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", 0x1000}], 0x4)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640))

17:46:41 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
fallocate(0xffffffffffffffff, 0x2, 0x6, 0x1)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)
openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)

17:46:41 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x4c, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:46:41 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0xffffffff00000000)

17:46:41 executing program 3:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x12, r0, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x2)

17:46:41 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_DEL_STATION(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0)
r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$VT_DISALLOCATE(r5, 0x5608)
r6 = syz_open_dev$tty20(0xc, 0x4, 0x0)
fstat(r4, 0x0)
fstat(r3, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001680)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="ffab130468a228eecf683005acf503d4de74e9cf6298ce4ccfc4239059ae818a26f1304a82ebd014a62125cf408fe96bd77f308073daf0ff03abe243f504ca724eeaed7d38", 0x45}], 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000c6c600bc88addb973436b2b14bd1ac0690f9d3e5348997345d0f7aa434bfb05fc544e83901ce89cb49f11e0070bca1e7fb0893bdc55cb6fcb711cbeba03034973779c8c255309a75820724b4009d491cb358f3565e6ee09fb8125d3d583ba1274f66208e643a9121c4a0b95d06467751612d5164bf51cc997f07f4d5d41e00e0863a7ba2be94285d8f86b9188d9880a96f07f5c62238540b9ebc53945f4db948300dd072d3551eb45b7f", @ANYRES32, @ANYBLOB="0000000028000000000000000100000001", @ANYRES32=r5, @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x20040810}, 0x0)
r8 = getpgid(0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000000}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000280)={0x74, 0x2b, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@generic, @typed={0x4, 0x93}, @generic="c6edbd9ec58a06b8992d95d451711b22db63565831e25fe96cb1f774b1ac93982fc59eeb82a144bab9c3e2f64693aaa9e0e164556ebe49ae828f740c1ffe409b4bc2a35c9da201b3091dfbc744fba4a546639170", @typed={0xa, 0x1b, 0x0, 0x0, @str='tmpfs\x00'}]}, 0x74}, {&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x11d8}], 0x2, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xee01, 0xee00}}}], 0x40, 0x404c000}, 0x44000054)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, <r9=>0x0}, &(0x7f00000000c0)=0x5)
setuid(r9)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xa1000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@cache_mmap}, {@fscache}, {@dfltgid}, {}, {@dfltgid={'dfltgid', 0x3d, r7}}, {@aname}, {@privport}, {@msize={'msize', 0x3d, 0x1f1}}], [{@permit_directio}, {@hash}, {@dont_measure}, {@uid_gt={'uid>', r9}}, {@appraise}, {@fsname={'fsname', 0x3d, '\n+-!-@'}}, {@fowner_lt}, {@fsmagic={'fsmagic', 0x3d, 0xc72}}]}})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)

[  160.004530][ T7401] loop5: detected capacity change from 0 to 264192
[  160.018389][ T7404] FAT-fs (loop2): bogus number of reserved sectors
[  160.022047][   T23] audit: type=1400 audit(1636220801.889:292): avc:  denied  { execute } for  pid=7402 comm="syz-executor.3" path="/proc/cgroups" dev="proc" ino=4026531855 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=file permissive=1
[  160.025025][ T7404] FAT-fs (loop2): Can't find a valid FAT filesystem
17:46:41 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r1 = open_tree(r0, &(0x7f0000000000)='./bus/file0\x00', 0x8001)
ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000040))
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0)
ftruncate(r0, 0x2008000)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x5, 0x0, 0x1, [{}]})

17:46:41 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
tkill(0x0, 0x3e)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))

17:46:41 executing program 3:
ftruncate(0xffffffffffffffff, 0x0)
clone(0x80910b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x189422)
setreuid(0x0, 0xee01)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5393, &(0x7f0000000000)=ANY=[@ANYBLOB="a7"])
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x50, r0, 0xa0f95000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r2, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000540)={0x0, 0x0, "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", "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"})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, <r3=>0x0}, &(0x7f00000000c0)=0x5)
setuid(r3)
mount$9p_tcp(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030346532322c64666c746769643d7d9d3397219038dbf8e5412b5f3ecaa614cff0a108492cb5ef117a591ce8e246825a66fdb7a8780d7fd4c92184e7e152d6a34233939e918c97909dec", @ANYRESHEX=r1, @ANYBLOB=',dfltuid=', @ANYRESHEX=r3, @ANYBLOB=',version=9p2000.L,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',euid=', @ANYRESDEC=0xee01, @ANYBLOB="2c6f626a5f757365723d7d2c7063723d30303030303030303030303030303030303030392c7375626a5f747970653d2f6465762f736723002c7365636c6162656c2c7375626a5f726f6c653d2f6465762f736723002c736d61636b66736465663d1424212c726f6f74636f6e746578743d726f6f742c00"])

[  160.144994][   T23] audit: type=1400 audit(1636220802.009:293): avc:  denied  { append } for  pid=7417 comm="syz-executor.3" name="sg0" dev="devtmpfs" ino=110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
17:46:42 executing program 3:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
read$ptp(r0, 0x0, 0x62)

17:46:42 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
wait4(0x0, &(0x7f0000000200), 0x40000000, &(0x7f0000000240))
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
r1 = getegid()
r2 = getgid()
r3 = gettid()
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x30)
ptrace$cont(0x18, r3, 0x0, 0x0)
ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080))
r4 = fork()
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xee00, r1, 0x0, r2, 0x294, 0x81}, 0x0, 0x0, 0x1ff, 0x81, 0x6, 0x3, 0x3ff, 0xede, 0x7, 0x1, r3, r4})
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))
wait4(0xffffffffffffffff, &(0x7f0000000100), 0x80000000, &(0x7f0000000140))

17:46:42 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x4, 0x3ff, 0x5, 0x8, 0x9, 0x800, 0x61}, 0x0)
r0 = open(&(0x7f0000000100)='./file2\x00', 0x200200, 0x141)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  160.200682][ T7404] FAT-fs (loop2): bogus number of reserved sectors
[  160.207207][ T7404] FAT-fs (loop2): Can't find a valid FAT filesystem
17:46:42 executing program 3:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f00000001c0)=[{0x35}, {0x15}, {0x6, 0x0, 0x0, 0x7ffffdbf}]})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r2=>r0, {0x7fff}}, './file0\x00'})
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)={<r3=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000100)={r3, 0x1, 0xa3d00000})

[  160.316300][ T7434] loop5: detected capacity change from 0 to 264192
17:46:42 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
fallocate(0xffffffffffffffff, 0x2, 0x6, 0x1)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:46:42 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = creat(0x0, 0x54)
wait4(0xffffffffffffffff, &(0x7f0000000100), 0x4, &(0x7f0000000140)={{0x0, <r1=>0x0}, {<r2=>0x0}})
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000002480)={<r3=>0x0, <r4=>0x0})
recvmmsg$unix(r0, &(0x7f0000002300)=[{{&(0x7f0000000200), 0x6e, &(0x7f0000000840)=[{&(0x7f0000000280)=""/19, 0x13}, {&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/250, 0xfa}, {&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/223, 0xdf}], 0x5, &(0x7f0000000600)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="30006767a3e7b9df5f0000010000000100000000000000000000000000003135a7f387a3d6d12c5d81ec028f6ee6a8c97537b0429fa08a9fbb63f4ce918eb97684186a832668bdf526b010b8c95194b438dd10f6f94f84fca83c98c01edf256f74f8c8daac959847ad5f95961058453a058510350b33481288e1ca07ffcedab0df6c2c5ba0800cb4d0ed0408f394526e34b967d327314c24232bea2d59d77f24920122faee23287dded8cf106f37956c6bdfb486b1fc5f5b85c3700459493a44ca8c415506b283309a690cef71a0ea92eda919e9e764d2794ed1dd4388be960cf7f0d98011db7a1523a55e04f3c2441b", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=<r5=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64=r2, @ANYBLOB="0000000008000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x158}}, {{&(0x7f0000000bc0), 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/29, 0x1d}], 0x2, &(0x7f0000002500)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00466ddbe9bc79ed57a609ecc83b00", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="8b17f6b6664ad61010b1199c69c469bbaf9abb94201ee8226fdac341dd8ff7aae1b0b4520c7d2df37f281802117ecf57c7ac23f59d05b182382fd09a1d6a8d5248433b0accc649fde7d9cf89c6aa4ac6b43186dea44019cc24eb80cca655d1f5d274eb4bc9833993d555737ba410417178a533901e88db87e6f2e6df13ef280c84db6e081efda01b81d22a89d949ed6a564e0096f0396bfe1101bd84b21a5f6960a2e0e61bbf77dc0f4be1ef6fae62804e2e84af143240b50b4feb676b767a54ee763577c8e3df3749c35f48b0f2bb754f2910f0032ebd2bf00a377f48af841a82bac99e1c01a90abad9"], 0x78}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001d40)=""/214, 0xd6}, {&(0x7f0000001e40)=""/153, 0x99}, {&(0x7f0000001f00)=""/134, 0x86}], 0x3, &(0x7f0000002000)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000002080), 0x6e, &(0x7f0000002100), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c000000040000010100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000007b08000000000000000030c51a94403acf77e6", @ANYRES32, @ANYRES32, @ANYRESHEX, @ANYBLOB="c10000e072f6c38c9a77d7ce4c00"], 0x40}}, {{&(0x7f0000002180)=@abs, 0x6e, &(0x7f0000002280)=[{&(0x7f0000002200)=""/68, 0x44}], 0x1, &(0x7f00000022c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x6, 0x40000002, &(0x7f00000024c0)={r3, r4+10000000})
tkill(r5, 0x20)
r6 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0)
r8 = gettid()
ptrace$setopts(0x4206, r8, 0x0, 0x0)
tkill(r8, 0x30)
ptrace$cont(0x18, r8, 0x0, 0x0)
ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080))
write$cgroup_pid(r7, &(0x7f0000002100)=r8, 0x12)
write$char_usb(r6, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000640))

17:46:42 executing program 3:
clone(0x80040300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
wait4(r0, 0x0, 0x1, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x12d}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x30)
ptrace$cont(0x18, r0, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
clone3(&(0x7f0000000380)={0x10000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x2e}, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/140, &(0x7f0000000200)=[r0], 0x1}, 0x58)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x30)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100))
tkill(r0, 0xb)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
exit_group(0x0)

17:46:42 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x60, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  160.500356][ T7439] FAT-fs (loop2): bogus number of reserved sectors
[  160.506950][ T7439] FAT-fs (loop2): Can't find a valid FAT filesystem
[  160.559592][ T7439] FAT-fs (loop2): bogus number of reserved sectors
[  160.566125][ T7439] FAT-fs (loop2): Can't find a valid FAT filesystem
17:46:48 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r3 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x3)
r4 = gettid()
ptrace$setopts(0x4206, r4, 0x0, 0x0)
tkill(r4, 0x30)
ptrace$cont(0x18, r4, 0x0, 0x0)
ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080))
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)=ANY=[@ANYBLOB="120007000000000000000000", @ANYRES32=<r5=>r2, @ANYBLOB='\a\x00\x00\n\x00'/18])
ioctl$TCXONC(r5, 0x540a, 0x0)

17:46:48 executing program 3:
r0 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xa0401, 0x0, 0x12}, 0x18)
sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="9c000000020101040000190000000000070000051c001640000004010000000100000000000000040000000700000004080015400000000158000d8014000500ff01000000000000000000000000000108000200ac78841408000200ac1e9e9d0011c3f20101080002007f000001080001007f0000010c000380060001004e21000014000400ff0100000000003c45000000000000010c001700000026462bbd990ce537e91ef6c53f290b323c5d8438f8f640ac9693dcf6ae6f48fdc373c71fdd904f261847dced7f9fbf154b81f039cebd35828c6256"], 0x9c}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
pread64(r1, &(0x7f0000000100)=""/12, 0xc, 0x5)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_debug_messages', 0x40802, 0x0)

17:46:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
getrlimit(0x9, &(0x7f0000000040))
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:46:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x68, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:46:48 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
fallocate(0xffffffffffffffff, 0x2, 0x6, 0x1)

17:46:48 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = creat(0x0, 0x54)
r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000000100))
r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r2, &(0x7f0000000040)="e2", 0x35000)
perf_event_open$cgroup(&(0x7f00000003c0)={0x3, 0x80, 0xea, 0x1, 0x7, 0x9, 0x0, 0x7f66, 0x860, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xe0, 0x4, @perf_bp={&(0x7f0000000380), 0x7}, 0x417e, 0x441c, 0x8a, 0x8, 0x200, 0x8b5, 0x9, 0x0, 0x4, 0x0, 0xfff}, r0, 0x2, 0xffffffffffffffff, 0x0)
r3 = gettid()
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x30)
wait4(r3, 0x0, 0x8, &(0x7f0000000240))
ptrace$cont(0x18, r3, 0x0, 0x0)
ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080))
r4 = syz_open_dev$vcsu(&(0x7f0000000200), 0x2, 0x400)
perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x20, 0x0, 0xb9, 0x8, 0x0, 0x9, 0x22005, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x3, 0x3c}, 0x824, 0x9, 0x1, 0x7, 0x6, 0x4, 0x39c, 0x0, 0x4, 0x0, 0x20}, r3, 0xe, r4, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={<r5=>0x0, ""/256, <r6=>0x0, <r7=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005c2c0)={0x0, ""/256, <r8=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c4c0)={0x1000, [{}, {}, {0x0, r7}, {}, {0x0, r7}, {r6}, {r6, r7}, {r6, r7}, {r6, r7}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {r6, r7}, {0x0, r7}, {r5, r7}, {r5}, {r6}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5}, {}, {r6, r7}, {r5, r7}, {}, {r5}, {}, {r6, r7}, {0x0, r7}, {r5}, {r5, r7}, {r6}, {r6, r7}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r5}, {0x0, r7}, {}, {r5, r7}, {}, {}, {}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r5, r7}, {}, {}, {r5, r7}, {}, {}, {}, {}, {}, {r5, r7}, {}, {0x0, r7}, {r6, r7}, {r6}, {r6, r7}, {r5}, {}, {}, {r5, r7}, {0x0, r7}, {}, {}, {}, {}, {r5}, {r5, r7}, {r5}, {r5}, {}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {r6, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {0x0, r7}, {r5}, {}, {r6, r7}, {r6}, {0x0, r7}, {r5, r7}, {}, {}, {r6}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r6}, {r6}, {r6}, {}, {r6, r7}, {r6}, {0x0, r7}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {r6, r7}, {}, {r5}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {}, {}, {}, {r5, r7}, {r6, r7}, {r5}, {}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {}, {}, {0x0, r7}, {r5}, {r6}, {}, {0x0, r7}, {r6, r7}, {}, {r5}, {r5, r7}, {r6}, {r5}, {r6, r7}, {0x0, r7}, {r5}, {r5, r7}, {r5, r7}, {r5}, {r5, r7}, {r6}, {0x0, r7}, {r5}, {}, {0x0, r7}, {}, {r5}, {r5}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {r6}, {}, {r5}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r5, r7}, {r5}, {}, {r5}, {r5, r7}, {0x0, r7}, {r6}, {0x0, r7}, {}, {}, {r5, r7}, {}, {r6, r7}, {}, {r5, r7}, {r5}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {r6, r7}, {r6, r7}, {r6}, {}, {r5}, {r6}, {0x0, r7}, {r5, r7}, {0x0, r7}, {}, {r5}, {}, {r6}, {}, {}, {0x0, r7}, {r6}, {}, {r6, r7}, {}, {r6}, {r8, r7}, {r5, r7}], 0x80, "7a96b7d4d3458a"})

17:46:48 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008000000000000000500000008", 0x29, 0x4200}], 0x0, &(0x7f0000000140)=ANY=[])
syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xd2, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)="f626fb61bf22344604197a019ea47f6b180c232d73b6", 0x16, 0x6}, {&(0x7f0000000140)="15b47cbbbc945bc3f51e96f6e86a72284bd4ae9ca85d2a4e2c5c85c9c6c3c93be900692f3c", 0x25, 0x8}, {&(0x7f0000000180)="d935444c550066f0ac7b7a", 0xb, 0x8}, {&(0x7f0000000280)="21b75a1c50f2d179fda5c06bab4f264a7a9992d0bbf8d4c81d7c4859e3f705c49b0bd602337daab542a29e2247f56edcae9507697df246f72f1f3f5375842a6e711a6cd9d6ec71ea8c1c9e08d76f26e91257d5a86fa401e30c4038c063852344b3b5ec6d14f7d28d8a2ea086eb380a07a53504e88ffd7f696576b2eca2ab2cb6924cc713c6bc4d348f3bb8747d93b1da9b042a2836867f6382bc2c04291706", 0x9f, 0x3}], 0x800, &(0x7f00000003c0)={[{'\x06/^%\'+$V:[*%'}, {'\'+5'}, {'\x8a,'}, {}, {'ext4\x00'}, {'ext4\x00'}, {'ext4\x00'}, {'ext4\x00'}, {'ext4\x00'}, {'ext4\x00'}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@seclabel}, {@permit_directio}, {@fsname={'fsname', 0x3d, 'ext4\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x7fffffff}}]})
getdents64(r0, 0x0, 0x0)
getdents(0xffffffffffffffff, 0x0, 0x0)

[  166.458190][ T7460] FAT-fs (loop2): bogus number of reserved sectors
[  166.464738][ T7460] FAT-fs (loop2): Can't find a valid FAT filesystem
[  166.471843][ T7462] loop5: detected capacity change from 0 to 264192
17:46:48 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000)
ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000100))
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640))

[  166.513978][ T7465] loop3: detected capacity change from 0 to 512
[  166.545917][ T7465] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  166.580924][ T7465] EXT4-fs error (device loop3): htree_dirblock_to_tree:1057: inode #2: block 8: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  166.602040][ T7460] FAT-fs (loop2): bogus number of reserved sectors
[  166.608556][ T7460] FAT-fs (loop2): Can't find a valid FAT filesystem
17:46:48 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
wait4(0x0, &(0x7f0000000100), 0x2, &(0x7f0000000140))
ptrace$peek(0x1, 0xffffffffffffffff, &(0x7f0000003b80))
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
ioctl$SG_IO(r1, 0x2285, &(0x7f0000003b00)={0x53, 0xfffffffffffffffe, 0xa6, 0x7, @scatter={0xa, 0x0, &(0x7f00000038c0)=[{&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000280)=""/174, 0xae}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000440)=""/168, 0xa8}, {&(0x7f0000000500)=""/174, 0xae}, {&(0x7f00000005c0)=""/38, 0x26}, {&(0x7f0000000840)=""/102, 0x66}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/4096, 0x1000}]}, &(0x7f0000003980)="784628151790b97e404764f5e5f5a71e4ec667fc2226a07d9e38b0511a04ad7df5ebe7704bf64219af315cc96f97f718d04909c8319d4e404b1b9ea120a09007141587b4cde27d415afe39dd472bc0af81e6392c76baf0b048506413903d62f5e1bbd0be10d68ac89f52cd2d826b7ba75cf74d77860d19f97886742ef80551e128d41c489c808be0ef6676cc0749b8206ec055ac505d4bca7f22d8573af4ad3982caebaac9e3", &(0x7f0000003a40)=""/149, 0x3, 0x1, 0x3, &(0x7f0000000600)})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))

17:46:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x6c, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:46:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000040)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
statfs(&(0x7f0000000100)='./file1\x00', &(0x7f0000000400)=""/248)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:46:48 executing program 3:
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x30)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
wait4(r0, &(0x7f0000000140), 0x1, &(0x7f0000000200))
r1 = open(&(0x7f0000004400)='./file0\x00', 0x200c2, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000100)={0x38, 0x1, 0x0, 0x0, 0x1, 0x7d, 0x7, 0x40, 0xb04}, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x8)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)=@v2, 0x14, 0x0)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x438, 0x110, 0x0, 0x0, 0x350, 0x350, 0x350, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @dev={0xac, 0x14, 0x14, 0x17}, @dev={0xac, 0x14, 0x14, 0x1b}, 0x2}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100, 0x0, 0xffffffff, 0x10, 0x0, {@empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}}, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x14}, {[0xff, 0xff, 0xff]}}, 0x6, 0x7ff, 0x4, 0x8000, 0x0, 0x1ff, 'rose0\x00', 'virt_wifi0\x00', {}, {0xff}, 0x0, 0x4}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback, @multicast1, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x55476df5, 0x1f, 0x2, 0x1, 0x0, "2bde300bb39ea4d1e0841f10136de2dedfa957d54fc2bb9a7122f0b923a136a4097e4572127e6f77f98e8657fa0d4acc36b656f2142b39c47d2ebeda6d69fcfb"}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x488)
openat(r1, &(0x7f0000000040)='./file1\x00', 0x80000, 0x11)

[  166.747057][ T7478] FAT-fs (loop2): bogus number of reserved sectors
[  166.753613][ T7478] FAT-fs (loop2): Can't find a valid FAT filesystem
[  166.774192][ T7481] loop5: detected capacity change from 0 to 264192
[  166.826235][ T7478] FAT-fs (loop2): bogus number of reserved sectors
[  166.832788][ T7478] FAT-fs (loop2): Can't find a valid FAT filesystem
17:46:53 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff, {0x567f}}, './file0\x00'})
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0)
lseek(r0, 0x1, 0x4)
fallocate(r0, 0x40, 0xa30, 0x9)
preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/232, 0xe8}, {&(0x7f0000000140)=""/219, 0xdb}], 0x2, 0x80000001, 0x9d)
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000280)={0x6, 0x5, 0x7, 0x200, 0x7})
r1 = fsmount(r0, 0x0, 0x1)
r2 = fsmount(r0, 0x0, 0x1)
ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000002c0)={0x6, 0x7ff, 0x8001, 0x3, 0x8000, 0x2})
r3 = syz_open_dev$vcsa(&(0x7f00000004c0), 0x8, 0x100)
r4 = syz_open_dev$vcsu(&(0x7f0000000640), 0x3, 0x608000)
r5 = syz_open_dev$vcsn(&(0x7f00000007c0), 0x6, 0x10000)
r6 = openat$cgroup_type(r2, &(0x7f0000000840), 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000980)={{0x1, 0x1, 0x18, <r7=>r1, {0xa97}}, './file0\x00'})
r8 = openat$cgroup_subtree(r2, &(0x7f0000000a00), 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000c80)={{0x1, 0x1, 0x18, <r9=>r1, {0x800, 0x1}}, './file0\x00'})
pipe2(&(0x7f0000000dc0)={<r10=>0xffffffffffffffff}, 0x4000)
io_submit(0x0, 0x9, &(0x7f0000000e40)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xff, r1, &(0x7f0000000300)="b2e3cb9a6d41826e4cc30ed8939f29cac7eef28567689b527910a9601a1b261cc87f68c7d3f899ea04e731cbc1a68eacf7ab8f7d29bc7b4a9ed9492528ccba0ee1fe26f0af95a7ba67e61e5edba66d70174ade17b99ce2f5e61092e2bf578375a981b37e06b61fdc701740cd589c383b10c3cb0857d2479ef2a9688a8dfb67741c1d3fcd1e112694aa1904c38f9da51aa5bddaf4014e9752fcbb10037d361d5083abd5e201e53539fa7714efff3dc2e74ab79a042f6e3984afaaa5b19953a481bea7d70c4055a827c0f60d79881a3aede9b6a6c1a770d1d814df", 0xda, 0x100000000, 0x0, 0x0, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000440)="61a39df103e5b84e576429878cd1938864c358f45735b748c6182db28877c45696344f641a39b99692b272167fed56da44118c1b6aef19163eee8ec2d8bee224a906bc70462a94fc5f8c1419eda3a871106a5083c744794aa53c78d2eb62bd541edddd81942065d9ce920e34720867aba530f93aa0ac92c0", 0x78, 0x0, 0x0, 0x0, r3}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x5, r1, &(0x7f0000000540)="1ba0a1af9833a0f4215a81969d35b348966fb622a8c4fa1009cf7abea953fc286ffd269b1905d2458ebe3430431590d4e74a28d3b258181ba62343e75b6e79f6e7bbd9437095f4e839105ff2cbc9baf1029336d551ea5bcb93a163b65b15ea36cde260f652e52dffdb7e91009d8cb87b982c78792139e0ba41b249c58686147f9bd135e027e77616f599149c9dcdfcd7b04dd3cd8c35117f238636762810805a96bbd10b11265a702114fdba0dd08c781238fd2edb6eb6b8b86706687d751a27b59cab0e6f1e2c2d70d6e6146dd10a172cb57020bdea2cc7c018759d0e5ae1bc4f911355c6c95a402745", 0xea, 0x2, 0x0, 0x2, r4}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f00000006c0)="792f0da61d6e7cc488d630de86c314683d55c3d35516951197160677e207393d72d8233b2675365b7441540ef01992faab4a76e98a3ab1c22e11ae891dc6750106106df3a16e06a175a248eb9410624bbde19db93a2fe599dfaeff3a223b63214ac5cb1ea2f787924df39f6ead460a8d155a4f1a15d12cbdb640846d76e1dbd1122329ddc5407d73d924bd83a729372617c40463b787856a11a9247685313015033be3e62ac51ae23ff4d8fb06dade7faaf4e0c5b8e5455b225f5dd9c3673e6791d0aada547cdf3ad79863f3e99ff3486afb026fdd0849cfea1de8", 0xdb, 0x5, 0x0, 0x2, r5}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x8, 0x81, r6, &(0x7f0000000880)="2b069c053010bc0c701d9ff8503507d9e6e8f0350e3d995c4be3229378d7f812f671def562da35329c5ae2a9897f5c0b43c4afe33d665ce5b829b832eeb278d61b344c9be8bc805f7158fba28b7fbea4ce0ff215caf723ad491e772436be9eabd6354f0de7a32ec56658cae50efd0b3d1ca90b4e2767e46e08e874143891d31fd68f7fd36ddef719860e17ea91b66304fc1147b02f01ca5c8d7d5d1cc7e507cd2b057a5e0f8676afb48b1bc83ccedadf6fbefd2ad69b188c3a5e5ddfebd39f65704dc073744435ae1a760c29c94e295ecca4", 0xd2, 0x5, 0x0, 0x3, r7}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x5, 0x2, r8, &(0x7f0000000a40)="754877b515037ee151a8240f79e4b2af6c9d271535fc9de3afaee478ebf47452951f603c43fe0041d614c6cfd6a16a7601ad4c12d25efc25bdb5342b50b9219156bad486d51d043495866d599d996d1913ed2b433f27799ed910dc42551fc0c0394fca3328149d69eb7f75db16833e3249c21f7a14e3cf29b4fb23c85119775043b2fb4c69ec92221421599bff144f7755c0ca7327a51a138b0a04a63199698b911ff42c730c", 0xa6, 0x7, 0x0, 0x1, r2}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000b40)="e06132e495c94cfca793c5ff8fc4f79990263776336a32842003baf86f8ed29aa2155928f2d7d3dabdad4477ee4ee6cf57a5be5ff88aab61f5ebdfb730d25ab1f24a3b3e09d03877867571665acc8a150cabe0b56dbd49926ec2d16d5b403be5607b49bd57f0f06637b38d3da207495242e31a0895da552d7b86c0fb773fab0a9512b6617f79a800d275917f0f84cb20a61a5cac3a34f286cbd47ccc04fdfead708e7182221437a8c9c9fb154e7e0fbb62d0642e9b0df6c653d1d81b1e52a51016600f406c32997dd2bdb2fa4d8a10d85acbd4e079e4d5e9b42fa5a6a73b2b4254daf1217412257773b3f3891d08", 0xee, 0x2, 0x0, 0x2}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x7, 0x1000, r9, &(0x7f0000000cc0)="2b3ec4b091c7126ff3a32069bd4f460ee74b074369e4fca30bd7a24493799f9f0a11d6535371ff5b18f900fb23ace105573511aa40bfe6f82ae2d5001999490e1c4e7b3d1789cf6d2d5ac7dd01fab24b4003258ec3d19561dfb8be3a2e249531acaf9bceb466eb53f52d3643eef4c1", 0x6f, 0x6, 0x0, 0x2, r2}, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000d80)="5ef521e4d038478075622fd5f3d97a2d1b95a5c6d98c361740", 0x19, 0x1, 0x0, 0x1, r10}])
recvmmsg(r3, &(0x7f0000004240)=[{{&(0x7f0000000ec0)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000f40)=""/35, 0x23}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/153, 0x99}], 0x3, &(0x7f0000002080)=""/212, 0xd4}, 0x1}, {{&(0x7f0000002180)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002200)=""/24, 0x18}, {&(0x7f0000002240)=""/237, 0xed}, {&(0x7f0000002340)=""/22, 0x16}], 0x3, &(0x7f00000023c0)}, 0x4}, {{&(0x7f0000002400)=@phonet, 0x80, &(0x7f0000003780)=[{&(0x7f0000002480)=""/50, 0x32}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/142, 0x8e}, {&(0x7f0000003580)=""/185, 0xb9}, {&(0x7f0000003640)=""/123, 0x7b}, {&(0x7f00000036c0)=""/168, 0xa8}], 0x6, &(0x7f0000003800)=""/18, 0x12}, 0x5}, {{&(0x7f0000003840)=@xdp, 0x80, &(0x7f0000003e40)=[{&(0x7f00000038c0)=""/130, 0x82}, {&(0x7f0000003980)}, {&(0x7f00000039c0)=""/23, 0x17}, {&(0x7f0000003a00)=""/67, 0x43}, {&(0x7f0000003a80)=""/202, 0xca}, {&(0x7f0000003b80)=""/60, 0x3c}, {&(0x7f0000003bc0)=""/190, 0xbe}, {&(0x7f0000003c80)=""/153, 0x99}, {&(0x7f0000003d40)=""/41, 0x29}, {&(0x7f0000003d80)=""/146, 0x92}], 0xa, &(0x7f0000003f00)=""/155, 0x9b}, 0x3f}, {{&(0x7f0000003fc0)=@pptp, 0x80, &(0x7f0000004200)=[{&(0x7f0000004040)=""/97, 0x61}, {&(0x7f00000040c0)=""/66, 0x42}, {&(0x7f0000004140)=""/166, 0xa6}], 0x3}, 0xfde8}], 0x5, 0x10000, &(0x7f0000004380)={0x0, 0x989680})
recvmsg(0xffffffffffffffff, &(0x7f0000004500)={&(0x7f0000004400)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004480)=""/52, 0x34}], 0x1}, 0x2000)

17:46:53 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x402}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x30)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0xba, 0x9, 0x5, 0x1f, 0x0, 0x363, 0x50024, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x5, @perf_config_ext={0x3, 0x3}, 0x802c, 0xe0ae, 0x5ddd, 0x9, 0x2b824cb9, 0x0, 0x3ff, 0x0, 0x7, 0x0, 0x10000}, r1, 0xa, r2, 0x1)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x7, 0x8, 0xff, 0x1f, 0x0, 0x3f, 0x1800, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x1000, 0xe2f5, 0x7, 0x7, 0xffffffff80000001, 0x45f8, 0x7fff, 0x0, 0x1, 0x0, 0x800}, 0x0, 0x8, r0, 0x2)
creat(0x0, 0x54)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x8, 0x8, 0x5e, 0xfef3}, {0xfff8, 0x80, 0x2, 0xfffffeff}, {0x4, 0x9, 0x9, 0x6}]}, 0x10)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r3, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000640))

17:46:53 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:46:53 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x74, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:46:53 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
fallocate(0xffffffffffffffff, 0x2, 0x6, 0x1)

17:46:53 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f00000000c0)={0x0, 0xd4a, 0x5, 0x1})
r3 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000043000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6c0101, 0x0)
r6 = syz_open_dev$tty1(0xc, 0x4, 0x2)
ioctl$TCSETSW(r6, 0x5403, &(0x7f00000004c0)={0x1f, 0x80000001, 0x3, 0xb9, 0x19, "709cb92dc0b9829d7cf8eeb65fc6202095ca2b"})
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x1)

[  171.522462][ T7492] loop5: detected capacity change from 0 to 264192
[  171.523072][ T7488] FAT-fs (loop2): bogus number of reserved sectors
[  171.535520][ T7488] FAT-fs (loop2): Can't find a valid FAT filesystem
17:46:53 executing program 3:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f00000001c0)=[{0x34, 0x0, 0x0, 0x4}, {0x15, 0x0, 0x0, 0x7}, {0x6, 0x0, 0x0, 0x7ffffdbf}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000540))
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)

[  171.572003][ T7488] FAT-fs (loop2): bogus number of reserved sectors
[  171.578590][ T7488] FAT-fs (loop2): Can't find a valid FAT filesystem
17:46:53 executing program 3:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/resume', 0x80081, 0x46)
write$cgroup_int(r0, &(0x7f0000000000)=0xfffffffffffffff8, 0x12)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000, 0x40010, r0, 0x880e2000)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x101081, 0x191)
ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40286608, &(0x7f0000000100)=0xf8ff1f00)
ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000180)=ANY=[@ANYBLOB="010000c9099920478dabd42820360c8dd3debf44e025260d76f17280000000001800000015722df9601339b3bcc536c9433a9bed8e446ecee294328d0ad01175b9e5b05d9ad9637ffdd62a23c7b316a903ad5b65b7bfddf3a230b2e9f508a195beddb5f3d19d4b68105930cb7c4761890d2f84e8e1e3f3c0453b300fdd6d75651e616bbb365f7b71fdc72b0fcff51a62b23075a9e80218f77f70648b6024afc652", @ANYRESOCT=0x0, @ANYBLOB="07000000040000002e2f66696c653000"])

17:46:53 executing program 1:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)="12fee3d2bcffdef7fb028fc0c570e57160005282c0c4cb8d5da15fa7824b4ba16f6bdec7775441e62b3d66e2cc3b8925246320f97ad38d2ec63ed858e5d98be2a46f27158f2a4347cd48d306cf33d8f9310ddecc6466eda5b68c42ab3b25d8a308d91e29e8981aa62eb60f758126e549a37df5e6c72875fba1574e2b4cc41ba51c1b7ca0347043ff14b76c5652dde8f928c4aad446126236bfcfb3")
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001e40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r1=>0x0}})
ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000180)={r1})
ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000580)={{}, {@void, @actul_num={@void, 0x7, 0x50}}})
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r2=>0x0}})
ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000180)={r2})
ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYBLOB="02080a0086395081e3bd6e8a1de689cacb41a8356b23ec43b62277cf6212ecd226354a3b9f904cb942366d1df2000000000000010000000000efd360785773514a98790563d8756a1b414ea089ed3640ffb53914cd3d3524a32783fed856577ef07bd8e9f887485be34f77f5f2a687d81cdae6331982938251791baa123fedadc6fbbb52d7c70643dc43ee3cf81f018843", @ANYRESDEC=r2, @ANYBLOB=':\x0000000000000000000001T'])
ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000840)={0x2, 0x1, {0x8, @usage=0x100000000, r1, 0x2, 0xfffffffffffffffa, 0x100000000, 0x7, 0x6, 0x405, @struct={0x4, 0xeb48}, 0x80000000, 0x100, [0x1a4, 0x3, 0x6, 0xfffffffffffffffb, 0x40, 0xa434]}, {0x20, @struct={0x5, 0x40}, r2, 0x100000001, 0x759a, 0x7f, 0x100000001, 0x2, 0x4, @struct={0x3, 0x3}, 0x200, 0x8, [0x64, 0x0, 0x3, 0x800, 0x1000, 0x5]}, {0x9, @usage=0x6, 0x0, 0xfffffffffffffff9, 0x10001, 0xb3, 0x8, 0x1, 0x4ac, @struct={0x0, 0x5}, 0x80000001, 0x2, [0x8, 0x80000001, 0x100000000, 0x4, 0x3, 0x10001]}, {0x14, 0x40, 0x1}})
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
socket$inet_tcp(0x2, 0x1, 0x0)
write$char_usb(r3, &(0x7f0000000040)="e2", 0x35000)
r4 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r4, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000240))
sendfile(r4, r0, &(0x7f0000000100)=0x10000, 0x7)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000640))

17:46:53 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x7a, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:46:53 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
getrlimit(0x6, &(0x7f0000000040))
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  171.728467][ T7507] EXT4-fs warning (device sda1): ext4_resize_begin:73: There are errors in the filesystem, so online resizing is not allowed
[  171.746974][ T7512] FAT-fs (loop2): bogus number of reserved sectors
[  171.753584][ T7512] FAT-fs (loop2): Can't find a valid FAT filesystem
[  171.760477][ T7515] EXT4-fs warning (device sda1): ext4_resize_begin:73: There are errors in the filesystem, so online resizing is not allowed
17:46:53 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
rt_sigqueueinfo(0x0, 0x1, &(0x7f0000000100)={0x34, 0x1f})
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
r2 = gettid()
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x30)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
ptrace$peeksig(0x4209, r2, &(0x7f00000001c0)={0x7f, 0x0, 0x2}, &(0x7f0000000200)=[{}, {}])
write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000)
accept(r0, 0x0, &(0x7f0000000180))
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
ptrace$cont(0x18, r2, 0x3f, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000640))

[  171.790772][ T7518] loop5: detected capacity change from 0 to 264192
17:46:53 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080801000240004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='umask=0000000000000000077777,'])
write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10)

17:46:53 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="e2", 0x35000)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
ioctl$SG_IO(r1, 0x2285, &(0x7f0000000340)={0x53, 0xfffffffffffffffd, 0xc2, 0x2, @buffer={0x0, 0x6a, &(0x7f0000000140)=""/106}, &(0x7f00000001c0)="d56f3428603bab9d18eb6793ee365dd707b4343f9b6b789f2b51c2aff79290645cb41dd7b34d886b959c807c0e1e572d91d89ed28deb4e10a2b5d804655bf552de4106170e5ac52bde5ca37d3f1ec11e3841baadf5e616169281a8453639e892e2131ff49d6f663c3be60bd1959ca53fc1ee9e750b699b9406b80d406de8840099dc0249fb554f07f790611fd3392f3aec26c42b5a645c015c4950e469c68e933289c98f01b214a7a44bcf9115cd48b8fa0c82126b38d142c5acc6b881d960d37bd4", &(0x7f00000002c0), 0xc77, 0x36, 0x3, &(0x7f0000000300)})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640))

17:46:53 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = creat(0x0, 0x54)
r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
clone3(&(0x7f0000000480)={0x41001000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0, {0x400008}, &(0x7f0000000840)=""/4096, 0x1000, &(0x7f00000001c0)=""/209, &(0x7f0000000440), 0x0, {r0}}, 0x58)
ptrace$cont(0x9, r2, 0x8c8, 0x3)
r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r3, &(0x7f0000000040)="e2", 0x35000)
r4 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7, 0x2, 0x9, 0x6c, 0x0, 0x9, 0x8418, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000380)}, 0x1000, 0xfffffffffffffffe, 0x7ff, 0x7, 0x8001, 0x9, 0x101, 0x0, 0xfab, 0x0, 0x7}, 0x0, 0x9, 0xffffffffffffffff, 0x8)
fcntl$setpipe(r4, 0x407, 0x80)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000640))
r5 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r5, &(0x7f0000000040)="e2", 0x35000)
lseek(r5, 0x3, 0x4)
fcntl$setsig(r1, 0xa, 0x2c)

[  171.884722][ T7524] loop3: detected capacity change from 0 to 8
[  171.898783][ T7512] FAT-fs (loop2): bogus number of reserved sectors
[  171.905307][ T7512] FAT-fs (loop2): Can't find a valid FAT filesystem
[  171.917415][ T7524] FAT-fs (loop3): Directory bread(block 3) failed
17:46:53 executing program 5:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040))
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x30)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
setrlimit(0x2, &(0x7f0000000100)={0xffffffffffff8000, 0x3})
r1 = fork()
sched_setattr(r1, &(0x7f0000000080)={0x38, 0x6, 0x7d, 0x0, 0x2, 0xfffffffffffffffc, 0x7, 0x1, 0x80000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:46:54 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
fallocate(0xffffffffffffffff, 0x2, 0x6, 0x1)

17:47:01 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)={0x3})
ioctl$TCXONC(r2, 0x540a, 0x3)

17:47:01 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000140)=@sco, 0x80, &(0x7f0000001400)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="f45a5dbae1d0ca934a89aaf913af712bf9ff1c36bb24b465e1168a09be60133894502734793702213d01ad2f73e991abc16839e15c42c4edd4495c27bf03ddd940a8a98038decf6b29279c11c8390e83d14b082f1bca6a62fa6c99a41759877a69073d3d3d53fc7ab10afe443d97e27e9f066fa51a275dbcc3612f68bd239d0548f1353fb76445e43ad9d9534aa09505d4cd2f6e22b4", 0x96}, {&(0x7f00000001c0)="1aaa796d56a3cae1cc3d7938e9114b2c19a2b6556e9bceefaa727985eb6e6da460809aa452ff40f2fa6f77bb1db50d3693027a8caf39", 0x36}], 0x3}, 0x800)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
fsetxattr$security_evm(r0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="02224343d46675971dfaeba84e58"], 0xe, 0x2)
syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000002e000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB])
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
getdents64(r1, &(0x7f0000000240)=""/209, 0xd1)

17:47:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x89, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:47:01 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
getpgid(0xffffffffffffffff)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))

17:47:01 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
setrlimit(0xe, &(0x7f0000000200)={0x7, 0x1})
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
prlimit64(0x0, 0x7, &(0x7f0000000300)={0x80000000, 0x7f}, &(0x7f0000000340))
rename(&(0x7f0000000100)='./file2\x00', &(0x7f0000000180)='./file2\x00')
getrlimit(0xf, &(0x7f0000000040))
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
setrlimit(0x9, &(0x7f00000001c0)={0x6, 0x2})
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
r2 = gettid()
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x30)
ptrace$cont(0x18, r2, 0x0, 0x0)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
fcntl$setown(r0, 0x8, r2)

17:47:01 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  179.853505][ T7548] FAT-fs (loop2): bogus number of reserved sectors
[  179.853846][ T7549] loop3: detected capacity change from 0 to 4
[  179.860199][ T7548] FAT-fs (loop2): Can't find a valid FAT filesystem
[  179.875727][ T7545] loop5: detected capacity change from 0 to 264192
17:47:01 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640))

[  179.905013][ T7549] EXT4-fs (loop3): Invalid log cluster size: 46
[  179.941938][ T7548] FAT-fs (loop2): bogus number of reserved sectors
[  179.948490][ T7548] FAT-fs (loop2): Can't find a valid FAT filesystem
17:47:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xd9, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:47:01 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x2, 0x10000010, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffd}, 0x0)
r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
pwritev2(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x4200, 0x0, 0x3)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, <r1=>r0, {0x7d166f2f}}, './file2/file0\x00'})
ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000200))
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x6, 0x10000039, 0x7ff, 0x7fff, 0x7fffffff, 0x3, 0x0, 0x6, 0x7f}, 0x0)
listxattr(&(0x7f0000000040)='./file2/file0\x00', &(0x7f0000000100)=""/27, 0x1b)

[  179.999291][ T7554] loop3: detected capacity change from 0 to 4
[  180.025336][ T7554] EXT4-fs (loop3): Invalid log cluster size: 46
17:47:01 executing program 1:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
flistxattr(r0, &(0x7f0000000100)=""/169, 0xa9)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640))

17:47:01 executing program 3:
unshare(0x60000400)
unshare(0x4e000100)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f0000004e40)=[{&(0x7f0000004c40), 0x0, 0x100000001}], 0x0, 0x0)

[  180.055533][ T7561] FAT-fs (loop2): bogus number of reserved sectors
[  180.062117][ T7561] FAT-fs (loop2): Can't find a valid FAT filesystem
17:47:02 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./bus\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17, 0x8}], 0x0, &(0x7f0000000300)=ANY=[])
clock_gettime(0x0, &(0x7f0000000180)={<r0=>0x0, <r1=>0x0})
clock_gettime(0x0, &(0x7f00000001c0)={<r2=>0x0, <r3=>0x0})
utimes(&(0x7f0000000100)='./file2\x00', &(0x7f0000000200)={{r0, r1/1000+60000}, {r2, r3/1000+60000}})
clock_gettime(0x0, &(0x7f0000000340)={<r4=>0x0, <r5=>0x0})
clock_nanosleep(0x1, 0x0, &(0x7f0000000380)={r4, r5+10000000}, &(0x7f0000000400))
chdir(&(0x7f0000000000)='./file1\x00')
r6 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r6, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
open(&(0x7f0000000040)='./file1\x00', 0x8100, 0x2)
creat(&(0x7f0000000300)='./bus\x00', 0x242)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  180.125674][ T7563] loop5: detected capacity change from 0 to 264192
[  180.140452][ T7561] FAT-fs (loop2): bogus number of reserved sectors
[  180.140530][ T7567] loop3: detected capacity change from 0 to 264192
[  180.146977][ T7561] FAT-fs (loop2): Can't find a valid FAT filesystem
[  180.257617][ T7572] loop5: detected capacity change from 0 to 264192
[  180.270934][ T7572] FAT-fs (loop5): bogus number of reserved sectors
[  180.277444][ T7572] FAT-fs (loop5): Can't find a valid FAT filesystem
[  181.090316][ T7574] loop5: detected capacity change from 0 to 264192
[  181.097058][ T7574] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value
17:47:08 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)
epoll_create1(0x80000)
socket(0x1, 0xa, 0xc)

17:47:08 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000340))

17:47:08 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xda, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:47:08 executing program 3:
unshare(0x4a060480)
unshare(0x2000400)
r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x402, 0x0, 0x0, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
unshare(0x48000000)
r2 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002880))
ioctl$SG_IO(r2, 0x2285, &(0x7f0000001600)={0x53, 0xfffffffffffffffc, 0xb4, 0x7f, @scatter={0x5, 0x0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/116, 0x74}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f00000001c0)}]}, &(0x7f00000014c0)="d0deea7b5b0dfe2991317deb33159fc1cf339bbcde8ded94d92df814c94dc9d77f95c94c93d7f5b16be32b968dfeeb5a1dd2a11d4946d376316a8c5a33cd55cdc0c90ce07afa158c02b91c61ffc13d66b5f5084bb06551e1e486b4c0816c33e6fe3dd26c26e38bf6f5b0b9a99d67e6566072a3f1344b25f14885d4b1d160c9c1c8481b6cc147452cf5b5e5a2a678ea84404ec689f34914e8eaac64d0e64234f177a24eb0176bc12529f4c49fcd32a5c40391f6d1", &(0x7f0000001580)=""/75, 0x132, 0x10001, 0xffffffffffffffff, &(0x7f0000000340)})
fchown(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

17:47:08 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
lseek(0xffffffffffffffff, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:47:08 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
mknodat$null(r0, &(0x7f0000000200)='./file2\x00', 0x0, 0x103)
r1 = getpgrp(0xffffffffffffffff)
sched_setattr(r1, &(0x7f0000000180)={0x38, 0x2, 0x4, 0x10001, 0xa3, 0x5, 0x0, 0x3, 0xf118, 0x5}, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
sched_setattr(r1, &(0x7f00000001c0)={0x38, 0x1, 0x50, 0x100, 0x7f, 0x200, 0x6, 0x0, 0x3, 0x9}, 0x0)
r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./bus\x00', 0x60)
r3 = open$dir(&(0x7f0000000040)='./file1\x00', 0x301040, 0x110)
mkdirat(r3, &(0x7f0000000100)='./file2\x00', 0x0)

[  187.031827][ T7580] FAT-fs (loop2): bogus number of reserved sectors
[  187.038351][ T7580] FAT-fs (loop2): Can't find a valid FAT filesystem
[  187.049614][ T7586] loop5: detected capacity change from 0 to 264192
[  187.078973][    C1] sd 0:0:1:0: tag#6341 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s
[  187.088825][    C1] sd 0:0:1:0: tag#6341 CDB: opcode=0xe5 (vendor)
[  187.095151][    C1] sd 0:0:1:0: tag#6341 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c
[  187.104215][    C1] sd 0:0:1:0: tag#6341 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d
[  187.113272][    C1] sd 0:0:1:0: tag#6341 CDB[20]: ba
[  187.129205][   T23] audit: type=1400 audit(1636220828.999:294): avc:  denied  { read } for  pid=7578 comm="syz-executor.1" name="nvram" dev="devtmpfs" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1
[  187.152444][   T23] audit: type=1400 audit(1636220828.999:295): avc:  denied  { open } for  pid=7578 comm="syz-executor.1" path="/dev/nvram" dev="devtmpfs" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1
17:47:09 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x9, 0x0, 0x2c71b36, 0xed)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))

17:47:09 executing program 3:
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)
truncate(&(0x7f00000000c0)='./file0\x00', 0x0)

[  187.214336][ T7580] FAT-fs (loop2): bogus number of reserved sectors
[  187.220879][ T7580] FAT-fs (loop2): Can't find a valid FAT filesystem
17:47:09 executing program 5:
prlimit64(0x0, 0x4, &(0x7f0000000280)={0xc, 0x3800000000000000}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
setrlimit(0x1, &(0x7f0000000040)={0x1, 0x80})
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:47:09 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xdb, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  187.324807][ T7602] loop5: detected capacity change from 0 to 264192
17:47:09 executing program 1:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r2, &(0x7f0000000040)="e2", 0x35000)
r3 = dup3(r1, r0, 0x80000)
ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000100)=""/127)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640))

17:47:09 executing program 5:
sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x3f2, 0x400, 0x70bd2d, 0x25dfdbfb, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x801)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x7}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
llistxattr(&(0x7f0000000040)='./bus\x00', &(0x7f0000000180)=""/164, 0xa4)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  187.374675][ T7605] FAT-fs (loop2): bogus number of reserved sectors
[  187.381257][ T7605] FAT-fs (loop2): Can't find a valid FAT filesystem
[  187.449280][ T7605] FAT-fs (loop2): bogus number of reserved sectors
[  187.451765][ T7609] loop5: detected capacity change from 0 to 264192
[  187.455896][ T7605] FAT-fs (loop2): Can't find a valid FAT filesystem
17:47:15 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x2)
ioctl$TCXONC(r2, 0x540a, 0x3)

17:47:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xdc, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:47:15 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x9, 0x9, 0x20, 0x0, 0x0, 0x49fe, 0x21994, 0x5, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000000240)}, 0x280, 0x5, 0x7, 0x8, 0x4, 0xff, 0x4, 0x0, 0x10000, 0x0, 0x80000001}, 0xffffffffffffffff, 0x9, r0, 0x2)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x0)
write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r3, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000440))

17:47:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000100)='./file1\x00')
mkdir(&(0x7f0000000180)='./file1\x00', 0x10)
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
setrlimit(0x3, &(0x7f0000000040)={0x3, 0xffff})
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/secretmem', 0x40, 0x130)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x2, 0x1, 0xc, 0x8001, 0x686}, 0x20)

17:47:15 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r1)
sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x200, 0x0, 0x0, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x408d1}, 0x20040040)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, <r3=>0x0})
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, r3, 0x0, @inherit={0x88, &(0x7f00000034c0)=ANY=[]}, @name="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"})
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000680)={{}, r3, 0x4, @unused=[0x101, 0x2, 0xfffffffffffffffe, 0x8], @name="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"})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000240)={"8dd78c1279015b6abdfda1f5dc883f95", 0x0, r3, {0x1cbd, 0xffffffff}, {0x5, 0x85b5}, 0x1, [0x0, 0x2, 0x9, 0x1000, 0x8000000000, 0x25, 0x7, 0x7, 0x6, 0x5be1, 0x80000000, 0x6, 0x1f, 0xfffffffffffffffd, 0x9, 0xc1]})
ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000400)={<r4=>0x0, 0x3eda, 0x6, 0x1})
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000800)={{r0}, r3, 0x2, @unused=[0x8000, 0x20, 0x5, 0x5], @devid=r4})
r5 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101", 0x43, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[])
getdents64(r5, &(0x7f0000000380)=""/92, 0x18)

17:47:15 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
lseek(0xffffffffffffffff, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  193.405616][ T7626] loop5: detected capacity change from 0 to 264192
[  193.406544][ T7625] FAT-fs (loop2): bogus number of reserved sectors
[  193.418671][ T7625] FAT-fs (loop2): Can't find a valid FAT filesystem
[  193.447309][ T7629] loop3: detected capacity change from 0 to 2224
[  193.495094][ T7625] FAT-fs (loop2): bogus number of reserved sectors
[  193.501785][ T7625] FAT-fs (loop2): Can't find a valid FAT filesystem
[  193.510421][ T7629] loop3: detected capacity change from 0 to 2224
17:47:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040))
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:47:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xdd, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:47:15 executing program 3:
creat(&(0x7f0000000040)='./file0\x00', 0x0)
ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0xc, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735", 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$sg(0x0, 0x7, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0)
ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0)
epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x0, 0x0, 0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0xc586, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005fc40)={0x7, [], 0x1, "2225300ff82aee"})
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000100)='\xfc|\xf5\x13\xd4\xf6P\xc5]F\xc1Z\x87\xf0\x9b1\xaa\x8d\x7f\xfb;\xca\x8b\xc5s\xda\xde\xf1~\x9e\xe0$\x8d\x95\x80=l\x1d\x1db\xfb8MI\xd1\x14<s\xd0\x93\xcfF\xb8@\x05\x14\rE\xba:%\x85\x14tS\x85\xa3\xbcp\xa0\xed\x8f\xe5b\xea\x05\xbe\x92j\xdf\x13\xd6\xd2{\xa1\xf8\xfb\xe5\xf54\"l1p\xb6\x91u\xee\x93=K}\x98\x19\xf5\x8er\xf0\x06\xc2\xd9:)\xd0Y\x1aJ\xc6\xa2|a\x1aPp\xc4\x9bC\x8d8\x16\x11\x1e}\xb1\xe1\x04\xbb\x9dM\x92F\xb0\xd1b\xc2\x7f\b\x98#\x9dun\xa4\xfe\xc88\x17\xc4\xe7\x02\x95\x9e\xcbS\xd8<\xbd$\xff\x89\xb3\xcf:\xefM\x1dz2\xd7\xfb\x9dU\xa6\xf1\xceB\xb5Z\x8d\xee\xad\xa0\x858D#\x0f\xd5\xe6\xdf\xf5\xb0\x81\xd1\x06bY\xae\x0e\x85\x8a$y\tjG:\xaf\xe8\xb4\xd0$xb\x97\x902f\x175\xea\xf8N\x1d\x05(\xb3\x19RH\x0f\x18\x14\x13\xaf*\b\'\xc0\x82\x96\xc7\xa2D\xfdl9*\xe3o\x82\xbb\\9aT\x1aS=\'j\xbc\xdfj[=\xb2m.}$\xab\x85\x04$:V\xaa'], 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14)
sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100026bd7000fddbdf2502000000060028000000000008002b0080000000080034000300000008000600", @ANYRES32=0x0, @ANYBLOB="080000000a0009000180e1000003000008000b000000000008000700ae72469cd2cd546f2153e6a89e6ae11ce84ef8f8de9c11ca02cd063e95f429008bc3f9e6dd2d0bb2906ceddeecb2af9443d70000000000000000", @ANYRES32=r1, @ANYBLOB], 0x60}, 0x1, 0x0, 0x0, 0x4040}, 0x440000c1)
request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0)

[  193.572013][ T7635] FAT-fs (loop2): bogus number of reserved sectors
[  193.578660][ T7635] FAT-fs (loop2): Can't find a valid FAT filesystem
[  193.616088][ T7637] loop5: detected capacity change from 0 to 264192
[  193.649546][ T7635] FAT-fs (loop2): bogus number of reserved sectors
[  193.656074][ T7635] FAT-fs (loop2): Can't find a valid FAT filesystem
[  193.667416][    C1] sd 0:0:1:0: tag#6380 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s
[  193.677250][    C1] sd 0:0:1:0: tag#6380 CDB: opcode=0xe5 (vendor)
[  193.683594][    C1] sd 0:0:1:0: tag#6380 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c
[  193.692635][    C1] sd 0:0:1:0: tag#6380 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d
[  193.701689][    C1] sd 0:0:1:0: tag#6380 CDB[20]: ba
[  193.712096][    C0] sd 0:0:1:0: tag#6381 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s
[  193.721944][    C0] sd 0:0:1:0: tag#6381 CDB: opcode=0xe5 (vendor)
[  193.728281][    C0] sd 0:0:1:0: tag#6381 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c
[  193.737322][    C0] sd 0:0:1:0: tag#6381 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d
[  193.746363][    C0] sd 0:0:1:0: tag#6381 CDB[20]: ba
17:47:15 executing program 3:
r0 = socket(0x0, 0x3, 0x0)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x2}}, 0x0)
write(r0, &(0x7f0000000240)="5a140000200025f00485bc04fef7681d020b49ff708800008002280008020100ac14140bbc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae)

17:47:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xfe, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:47:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
open(&(0x7f0000000040)='./file1\x00', 0x0, 0x1)
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
open$dir(&(0x7f0000000100)='./bus\x00', 0x802, 0x60)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  193.941221][ T7651] FAT-fs (loop2): bogus number of reserved sectors
[  193.947754][ T7651] FAT-fs (loop2): Can't find a valid FAT filesystem
[  193.961211][ T7653] loop5: detected capacity change from 0 to 264192
[  194.010101][ T7651] FAT-fs (loop2): bogus number of reserved sectors
[  194.016629][ T7651] FAT-fs (loop2): Can't find a valid FAT filesystem
17:47:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x10e, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:47:25 executing program 3:
r0 = socket(0x400000000010, 0x3, 0x0)
pipe2$9p(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x84000)
lseek(r1, 0x9, 0x4)
socket(0x8, 0x80000, 0x1)
write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c1e0309008000a000", 0x33a)

17:47:25 executing program 5:
prlimit64(0x0, 0x5, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
chdir(&(0x7f0000000040)='./bus\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:47:25 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
lseek(0xffffffffffffffff, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:47:25 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
dup(r2)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
syz_open_dev$vcsa(&(0x7f0000001440), 0x2, 0x101040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
ioctl$TCXONC(r4, 0x540a, 0x2)

17:47:25 executing program 1:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r2, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={<r3=>0x0, ""/256, <r4=>0x0, <r5=>0x0})
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000050e80)={{<r6=>r4, 0xfffffffffffffffc, 0x5, 0x800000000000, 0x81, 0x81, 0x1, 0xd0e, 0xfffff255, 0x99, 0x40, 0x7ff, 0x3f, 0x2, 0xf157}})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r7=>0x0, ""/256, <r8=>0x0, <r9=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {0x0, r9}, {r8}, {r8}, {r8, r9}, {}, {}, {}, {}, {r8, <r10=>r9}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {<r11=>0x0}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {0x0, r9}, {r8}, {0x0, r9}, {r7}, {}, {r7}, {0x0, r9}, {}, {<r12=>0x0}, {r7, r9}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {r8, <r13=>0x0}, {0x0, r9}, {r8}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {r7, r9}, {}, {r8}, {r7}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8}, {r7}, {}, {r7}, {}, {}, {0x0, r9}, {}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {0x0, r9}, {r7, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r7}, {}, {}, {0x0, r9}, {}, {r7}, {0x0, r9}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {r7, r9}, {}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {0x0, r9}, {r8}, {}, {0x0, r9}, {r7}, {0x0, r9}, {}, {r7}, {r7, r9}, {}, {}, {}, {0x0, r9}, {}, {r8}, {}, {}, {r7, r9}, {0x0, r9}, {r8, r9}, {r7, r9}, {r8}, {0x0, r9}, {}, {r8, r9}, {r8, <r14=>0x0}, {}, {0x0, r9}, {r7}, {0x0, r9}, {r8}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {}, {}, {}, {}, {0x0, r9}, {}, {r8, r9}, {}, {0x0, r9}, {}, {r8}, {}, {}, {}, {r7}, {}, {0x0, r9}, {r7, r9}, {r8}, {0x0, r9}, {r7}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {0x0, <r15=>r9}, {r8, r9}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8}, {r8, r9}, {}, {}, {}, {}, {r7}, {r8}, {}, {r7}, {}, {}, {}, {r8, r9}, {}, {}, {r8}, {r8}, {}, {}, {r8}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {}, {0x0, r9}, {}, {0x0, r9}, {}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8, r9}, {r8}, {r7}, {}, {}, {r8}, {r7}, {}, {0x0, r9}, {}, {r8}, {r8}, {}, {}, {r8}, {}, {}, {}, {}, {}, {0x0, r9}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r16=>0x0, ""/256, <r17=>0x0, <r18=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r18}, {0x0, r18}, {r17}, {r17}, {r17, r18}, {}, {}, {}, {}, {r17, r18}, {0x0, r18}, {}, {r16, r18}, {0x0, r18}, {}, {r17, r18}, {0x0, r18}, {}, {}, {}, {0x0, r18}, {r17}, {0x0, r18}, {0x0, r18}, {r17}, {0x0, r18}, {r16}, {}, {r16}, {0x0, r18}, {}, {}, {r16, r18}, {r17}, {}, {0x0, r18}, {r17, r18}, {0x0, r18}, {r16, r18}, {}, {0x0, r18}, {}, {}, {0x0, r18}, {r17}, {0x0, r18}, {r17}, {0x0, r18}, {}, {0x0, r18}, {0x0, r18}, {r16, r18}, {}, {r17}, {r16}, {}, {0x0, r18}, {}, {}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {r17}, {r16}, {}, {r16}, {}, {}, {0x0, r18}, {}, {r17}, {r16}, {}, {}, {}, {0x0, r18}, {r17}, {}, {}, {0x0, r18}, {r16, r18}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {r16}, {}, {}, {0x0, r18}, {}, {r16}, {0x0, r18}, {}, {r17}, {r16, r18}, {0x0, r18}, {r16}, {r17, r18}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {0x0, r18}, {0x0, r10}, {r16, r18}, {}, {0x0, r18}, {r16, r18}, {}, {0x0, r18}, {0x0, r18}, {r17}, {}, {0x0, r18}, {r16}, {0x0, r18}, {}, {r16}, {r16, r18}, {}, {}, {}, {0x0, r18}, {}, {r17}, {}, {}, {r16, r18}, {0x0, r18}, {r17, r18}, {r16, r18}, {r17}, {0x0, r18}, {}, {r17, r18}, {r17}, {}, {0x0, r18}, {r16}, {0x0, r18}, {r17}, {r16, <r19=>0x0}, {0x0, r18}, {r17, r18}, {0x0, r18}, {}, {}, {0x0, r18}, {r17}, {0x0, r18}, {r17}, {}, {}, {}, {}, {0x0, r18}, {}, {r17, r18}, {}, {0x0, r18}, {}, {r17}, {}, {}, {}, {r16}, {}, {0x0, r18}, {r16, r18}, {r17}, {0x0, r18}, {r16}, {}, {}, {0x0, r18}, {r17}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {}, {0x0, r18}, {r17}, {r16}, {}, {}, {}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {r17, r18}, {0x0, r18}, {}, {r17, r18}, {r16, r18}, {r17}, {r17, r18}, {}, {}, {<r20=>0x0}, {}, {r16}, {r17}, {}, {r16}, {}, {}, {}, {r17, r18}, {}, {}, {r17}, {r17}, {}, {}, {r17}, {0x0, r18}, {0x0, r18}, {}, {}, {}, {}, {0x0, r18}, {}, {0x0, r18}, {}, {0x0, r18}, {}, {r17, r18}, {r16, r18}, {r17, r18}, {r17}, {r16}, {}, {}, {r17}, {r16}, {}, {0x0, r18}, {}, {r17}, {r17}, {}, {}, {r17}, {}, {}, {<r21=>0x0}, {}, {}, {0x0, r13}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r22=>0x0, ""/256, <r23=>0x0, <r24=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r24}, {0x0, r24}, {r23}, {r23}, {r23, r24}, {}, {}, {}, {}, {r23, r24}, {0x0, r24}, {}, {r22, r24}, {0x0, r24}, {}, {r23, r24}, {0x0, r24}, {}, {}, {}, {0x0, r24}, {r23}, {0x0, r24}, {0x0, r24}, {r23, r15}, {0x0, r24}, {r22}, {}, {r22}, {0x0, r24}, {}, {0x0, r14}, {r22, r24}, {r23}, {}, {0x0, r24}, {r23, r24}, {0x0, r24}, {r22, r24}, {r12}, {0x0, r24}, {}, {}, {r21, r24}, {r23}, {0x0, r24}, {r23}, {0x0, r24}, {}, {0x0, r24}, {0x0, r24}, {r22, r24}, {}, {r23}, {r22}, {}, {0x0, r24}, {}, {}, {0x0, r24}, {0x0, r24}, {0x0, r24}, {r11}, {0x0, r24}, {0x0, r24}, {0x0, r24}, {r23}, {r22}, {}, {r22}, {}, {}, {0x0, r24}, {}, {r23}, {}, {}, {}, {}, {0x0, r24}, {r23}, {}, {}, {0x0, r24}, {r22, r24}, {0x0, r24}, {0x0, r24}, {0x0, r24}, {r22}, {}, {}, {0x0, r24}, {}, {r22}, {0x0, r24}, {}, {r23}, {r22, r24}, {0x0, r24}, {r22}, {r23, r24}, {0x0, r24}, {0x0, r24}, {0x0, r24}, {}, {0x0, r24}, {}, {r22, r24}, {}, {0x0, r24}, {r22, r24}, {}, {0x0, r24}, {0x0, r24}, {r23}, {}, {0x0, r24}, {r22}, {0x0, r24}, {}, {r22}, {r22, r24}, {}, {}, {}, {0x0, r24}, {}, {r23}, {}, {}, {r22, r24}, {0x0, r24}, {r23, r24}, {r22, r24}, {r23}, {0x0, r24}, {}, {r23, r24}, {r23}, {}, {0x0, r24}, {r22, r19}, {0x0, r24}, {r23}, {r22}, {0x0, r24}, {r23, r24}, {0x0, r24}, {}, {}, {0x0, r24}, {r23}, {0x0, r24}, {r23}, {}, {}, {}, {}, {0x0, r24}, {}, {r23, r24}, {}, {0x0, r24}, {}, {r23}, {}, {}, {}, {r22}, {}, {0x0, r24}, {r22, r24}, {r23}, {0x0, r24}, {r22}, {}, {}, {0x0, r24}, {r23}, {0x0, r24}, {0x0, r24}, {0x0, r24}, {0x0, r24}, {}, {}, {0x0, r24}, {r23}, {r22}, {}, {}, {}, {0x0, r24}, {0x0, r24}, {0x0, r24}, {r23, r24}, {0x0, r24}, {}, {r23, r24}, {r22, r24}, {r23}, {r23, r24}, {}, {}, {}, {}, {r22}, {}, {}, {r22}, {}, {}, {}, {r23, r24}, {}, {}, {r23}, {r23}, {}, {}, {r23}, {0x0, r24}, {0x0, r24}, {}, {}, {}, {}, {0x0, r24}, {}, {0x0, r24}, {}, {0x0, r24}, {}, {r23, r24}, {r22, r24}, {r23, r24}, {r23}, {r22}, {}, {}, {r23}, {r22}, {}, {0x0, r24}, {}, {r23}, {r23}, {}, {}, {r23}, {r20}, {}, {}, {}, {}, {0x0, r24}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000051e80)={0x100, [{r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3}, {r4}, {r4, r5}, {0x0, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4}, {r4, r5}, {r4}, {r3, r5}, {r3}, {r4, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4}, {0x0, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r3}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3}, {r3, r5}, {r4, r5}, {r4, r5}, {r3}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {0x0, r5}, {r3, r5}, {r4}, {r3, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r3}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r4}, {r3, r5}, {r4, <r25=>r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3}, {0x0, r5}, {r3}, {r4}, {r3}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3}, {r3, r5}, {r4, r5}, {r3, r5}, {r3}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {r4}, {r4, r5}, {r4, r5}, {r4}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4}, {r4, r5}, {r3, r5}, {}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r4}, {r3, r5}, {r3, r5}, {r3}, {r4, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r3}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}], 0x40, "daf89b6e473ad2"})
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000052e80)={{<r26=>0x0, 0x3, 0x516a15ff, 0x2fe8, 0x7, 0x80000001, 0x4, 0x2f, 0x20, 0x1, 0x9, 0x4000000000000002, 0x4, 0x8c1, 0x5}})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000053e80)={<r27=>r5, r4, "2769c523d2f8d94c23536beb18213a99750d49bf49802bc1026cef93221d9352aaf063ad76d123883ea7c8f63d64cb9e1767fe28d44acc45c544ff871cda4a1c6c7da7d8ddc60d3c65754a357a439b7577d31dc410c2b1965881be9a09d74313b3f5ca24ef4cb92d40c1fe4e128c3d0e95c25a1ad4ce3da1707a40eb03b59fbe1c108afed5ed9a0eae54231310fcd4ef7b5b477c4f52a3c79fcf0a157b0cb654f51844b824c6f7848b65b89ebd2d46bc250b0cec5e9ec857394a5f76040d5cda941779c53be704b564d6dd060105a11fa1ccc4f6868a1eb2f32e9622bd2b3ef765862001086ea6a143e2b9cc9d67fe08951533a70de7868de6b005c3b6ea5dc7", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0x4, [{r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4}, {r4, r5}, {r4}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3}, {r4, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r3}, {r4, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4}, {r3, r5}, {0x0, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {0x0, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4}, {r3, r5}, {<r28=>0x0, r5}, {0x0, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4}, {r4, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3}, {r3, r5}, {0x0, r5}, {r3, r5}, {r4}, {r3, r5}, {r3, r5}, {r3}, {r4, r5}, {r4, r5}, {r4}, {r4, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {<r29=>r4, r5}, {r3, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3}, {r4}, {r3, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4}, {r4, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {0x0, r5}, {r3, r5}, {r3}, {0x0, r5}, {r3, r5}, {r3}, {0x0, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4}, {0x0, r5}, {r4}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}], 0x93, "ecef1c98315e86"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000055e80)={0x7, [{}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {r3, r5}, {r3}, {}, {r3, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {}, {r3}, {r4, r5}, {r3, r5}, {}, {}, {}, {r3}, {}, {0x0, r5}, {r4}, {r3, r5}, {}, {}, {r4, r5}, {0x0, r5}, {r3}, {0x0, r5}, {}, {r4}, {r3}, {0x0, r5}, {}, {r4, r5}, {r3}, {r3, r5}, {}, {r4, r5}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4, r5}, {}, {r4}, {}, {0x0, r5}, {r3}, {r3}, {}, {0x0, r5}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {r4, r5}, {}, {r3}, {r3}, {r4}, {r4}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {r4}, {}, {0x0, r5}, {r4, r5}, {r4}, {r3}, {r3}, {}, {}, {0x0, r5}, {}, {r3, r5}, {}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {r3}, {0x0, r5}, {r3, r5}, {}, {r3}, {}, {}, {0x0, r5}, {r4, r5}, {r4, r5}, {r3}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {r3}, {r29}, {r3}, {r3}, {}, {}, {r4}, {r3, r5}, {}, {r4}, {r3, r5}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4, r5}, {r4, r5}, {}, {r4, r5}, {}, {}, {r3}, {}, {r4}, {0x0, r5}, {r4, r5}, {r3}, {r3, r5}, {0x0, r5}, {r4}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r4}, {r3, r5}, {r4}, {r4, r5}, {}, {r4}, {r4, r5}, {r3, r5}, {}, {r4, r5}, {r3}, {r4}, {r4}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {r3}, {}, {r3}, {0x0, r5}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {r3}, {r4}, {r4}, {r3}, {r4}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {}, {r3, r5}, {r3}, {0x0, r5}, {r4}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {r4}, {r4}, {r4}, {r4}, {r3, r5}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {r3, r5}, {r3}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {r4}, {0x0, r5}, {r3, r5}, {r4}, {r4, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r4}, {0x0, r5}, {0x0, r5}, {r4}, {r4, r5}, {r6, r5}, {r8, r5}, {r3, r18}, {r23, r25}, {r26, r5}, {0x0, r27}, {r28, r5}], 0x6, "1c3f8dcb8cf4cb"})

[  203.799877][ T7661] loop5: detected capacity change from 0 to 264192
[  203.806808][   T23] audit: type=1400 audit(1636220845.669:296): avc:  denied  { create } for  pid=7658 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1
[  203.810129][ T7666] FAT-fs (loop2): bogus number of reserved sectors
[  203.833257][ T7666] FAT-fs (loop2): Can't find a valid FAT filesystem
17:47:25 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x5)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @local, 0x6}, 0x1c)
sendmmsg$inet6(r0, &(0x7f0000007c40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}}, {{&(0x7f0000001540)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000002a40)=ANY=[@ANYBLOB="240000000000002900000043000000fe8000000000000000000000000000bb00", @ANYRES32=0x0, @ANYBLOB='\b'], 0x28}}], 0x2, 0x0)

[  203.887146][ T7666] FAT-fs (loop2): bogus number of reserved sectors
[  203.893900][ T7666] FAT-fs (loop2): Can't find a valid FAT filesystem
17:47:25 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0100a1bf30ef00049bb0a5a95a02acc62b766f08be292c3346cd92df9f072dff2951340579487914d380a5be6ee9afeb50ea1e72eec847dd2c186103bab2f957f59d6fac40e97e9b99af17"])
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000100))

17:47:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x17d, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:47:25 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
setrlimit(0xd, &(0x7f0000000040)={0x7, 0x3})
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  203.997345][ T7684] FAT-fs (loop2): bogus number of reserved sectors
[  204.003898][ T7684] FAT-fs (loop2): Can't find a valid FAT filesystem
17:47:25 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x30)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x200000000, r0, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r2, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640))

17:47:25 executing program 3:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000))
r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0)
ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, 0x0)
write$binfmt_elf64(r1, &(0x7f0000001700)=ANY=[], 0xfd14)
sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f00000016c0), 0xc, 0x0}, 0x0)
r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0})
openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000140)={{<r4=>0x0, 0x81, 0x4, 0xffffffffffffff01, 0x0, 0x6, 0x5, 0x1, 0x10000, 0x2, 0x77, 0x4, 0x0, 0x0, 0x7fffffff}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r5=>0x0, ""/256, <r6=>0x0, <r7=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {<r8=>0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {r6}, {r5}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {}, {r5}, {r5, r7}, {}, {}, {}, {0x0, r7}, {}, {r6}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {}, {}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {}, {0x0, r7}, {r5, r7}, {r6}, {0x0, r7}, {r5}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {r5}, {}, {}, {}, {r6}, {}, {}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5}, {}, {}, {r6}, {r5}, {}, {0x0, r7}, {}, {r6}, {r6}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r7}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r9=>0x0}], 0x1, "2156816c73038c"})
signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x1800)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000067a40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x7, "71ed7109a012db"})
fallocate(r1, 0x100000003, 0x0, 0x28120001)

[  204.053796][ T7684] FAT-fs (loop2): bogus number of reserved sectors
[  204.060348][ T7684] FAT-fs (loop2): Can't find a valid FAT filesystem
[  204.069563][ T7690] loop5: detected capacity change from 0 to 264192
17:47:26 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x1a3, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:47:26 executing program 1:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000100)=0x6)
r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
fcntl$getown(r0, 0x9)
write$char_usb(r3, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140))

[  204.114914][    C1] sd 0:0:1:0: tag#6391 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s
[  204.124760][    C1] sd 0:0:1:0: tag#6391 CDB: opcode=0xe5 (vendor)
[  204.131113][    C1] sd 0:0:1:0: tag#6391 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c
[  204.140173][    C1] sd 0:0:1:0: tag#6391 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d
[  204.149208][    C1] sd 0:0:1:0: tag#6391 CDB[20]: ba
[  204.181554][ T7697] FAT-fs (loop2): bogus number of reserved sectors
[  204.188078][ T7697] FAT-fs (loop2): Can't find a valid FAT filesystem
[  204.204747][ T7700] EXT4-fs warning (device sda1): __ext4_ioctl:879: Setting inode version is not supported with metadata_csum enabled.
[  204.220810][    C1] sd 0:0:1:0: tag#6393 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s
17:47:26 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
chdir(&(0x7f0000000040)='./file2\x00')
mknod(&(0x7f0000000100)='./file2\x00', 0x4, 0x9)
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
open$dir(&(0x7f0000000140)='./bus\x00', 0x341040, 0x81)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x1, 0x0, 0x3)
mkdir(&(0x7f0000000180)='./file2\x00', 0x0)
acct(0x0)

[  204.230681][    C1] sd 0:0:1:0: tag#6393 CDB: opcode=0xe5 (vendor)
[  204.237000][    C1] sd 0:0:1:0: tag#6393 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c
[  204.246047][    C1] sd 0:0:1:0: tag#6393 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d
[  204.246066][    C1] sd 0:0:1:0: tag#6393 CDB[20]: ba
[  204.270252][ T7700] EXT4-fs warning (device sda1): __ext4_ioctl:879: Setting inode version is not supported with metadata_csum enabled.
[  204.301478][ T7697] FAT-fs (loop2): bogus number of reserved sectors
[  204.307997][ T7697] FAT-fs (loop2): Can't find a valid FAT filesystem
[  204.323978][ T7705] loop5: detected capacity change from 0 to 264192
17:47:26 executing program 4:
open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:47:34 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x4, 0x8, 0x8000000000000})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)

17:47:34 executing program 3:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000))
r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0)
ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, 0x0)
write$binfmt_elf64(r1, &(0x7f0000001700)=ANY=[], 0xfd14)
sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f00000016c0), 0xc, 0x0}, 0x0)
r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0})
openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000140)={{<r4=>0x0, 0x81, 0x4, 0xffffffffffffff01, 0x0, 0x6, 0x5, 0x1, 0x10000, 0x2, 0x77, 0x4, 0x0, 0x0, 0x7fffffff}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r5=>0x0, ""/256, <r6=>0x0, <r7=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {<r8=>0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {r6}, {r5}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {}, {r5}, {r5, r7}, {}, {}, {}, {0x0, r7}, {}, {r6}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {}, {}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {}, {0x0, r7}, {r5, r7}, {r6}, {0x0, r7}, {r5}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {r5}, {}, {}, {}, {r6}, {}, {}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5}, {}, {}, {r6}, {r5}, {}, {0x0, r7}, {}, {r6}, {r6}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r7}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r9=>0x0}], 0x1, "2156816c73038c"})
signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x1800)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000067a40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x7, "71ed7109a012db"})
fallocate(r1, 0x100000003, 0x0, 0x28120001)

17:47:34 executing program 5:
sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x88, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x401, 0x50}}}}, [@NL80211_ATTR_CQM={0x2c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x3}, @NL80211_ATTR_CQM_TXE_PKTS={0x8}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x6f9deb6c}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x113a}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x503}]}, @NL80211_ATTR_CQM={0x3c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x3}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x16}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x4ec}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x1}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x7ff}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x46}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x90)
prctl$PR_SET_TSC(0x1a, 0x3)
sched_setattr(0xffffffffffffffff, &(0x7f0000000080)={0x38, 0x5, 0x8, 0x7, 0xfffffffd, 0x1000, 0x9, 0xffffffffffffeffd}, 0x0)
r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
prctl$PR_SET_TSC(0x1a, 0x2)
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x1, 0x6)
r2 = accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c)
sendfile(r1, r2, &(0x7f0000000180)=0x8001, 0x2)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000440)=0x280)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)

17:47:34 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x30)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xff, 0x5, 0x5, 0xf0, 0x0, 0x0, 0x18402, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000100), 0x4}, 0x10, 0x0, 0x3, 0x0, 0x7, 0x7fffffff, 0x1, 0x0, 0xf45, 0x0, 0x63}, r1, 0xb, r0, 0x8)
r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r2, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640))

17:47:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x204, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:47:34 executing program 4:
open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  212.090954][   T23] audit: type=1400 audit(1636220853.959:297): avc:  denied  { read } for  pid=7710 comm="syz-executor.0" name="vcsa2" dev="devtmpfs" ino=435 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[  212.113760][   T23] audit: type=1400 audit(1636220853.959:298): avc:  denied  { open } for  pid=7710 comm="syz-executor.0" path="/dev/vcsa2" dev="devtmpfs" ino=435 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
17:47:34 executing program 4:
open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  212.162847][    C1] sd 0:0:1:0: tag#6373 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s
[  212.172705][    C1] sd 0:0:1:0: tag#6373 CDB: opcode=0xe5 (vendor)
[  212.179053][    C1] sd 0:0:1:0: tag#6373 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c
[  212.188095][    C1] sd 0:0:1:0: tag#6373 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d
[  212.197130][    C1] sd 0:0:1:0: tag#6373 CDB[20]: ba
[  212.204390][ T7723] loop2: detected capacity change from 0 to 1
17:47:34 executing program 4:
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:47:34 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x30)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
rt_sigqueueinfo(r1, 0x24, &(0x7f0000000100)={0x2f, 0x3f, 0x2})
r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r2, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640))

17:47:34 executing program 3:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000))
r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0)
ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, 0x0)
write$binfmt_elf64(r1, &(0x7f0000001700)=ANY=[], 0xfd14)
sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f00000016c0), 0xc, 0x0}, 0x0)
r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0})
openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000140)={{<r4=>0x0, 0x81, 0x4, 0xffffffffffffff01, 0x0, 0x6, 0x5, 0x1, 0x10000, 0x2, 0x77, 0x4, 0x0, 0x0, 0x7fffffff}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r5=>0x0, ""/256, <r6=>0x0, <r7=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {<r8=>0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {r6}, {r5}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {}, {r5}, {r5, r7}, {}, {}, {}, {0x0, r7}, {}, {r6}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {}, {}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {}, {0x0, r7}, {r5, r7}, {r6}, {0x0, r7}, {r5}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {r5}, {}, {}, {}, {r6}, {}, {}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5}, {}, {}, {r6}, {r5}, {}, {0x0, r7}, {}, {r6}, {r6}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r7}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r9=>0x0}], 0x1, "2156816c73038c"})
signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x1800)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000067a40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x7, "71ed7109a012db"})
fallocate(r1, 0x100000003, 0x0, 0x28120001)

17:47:34 executing program 4:
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  212.212890][ T7725] loop5: detected capacity change from 0 to 264192
[  212.239395][ T7723] FAT-fs (loop2): bogus number of reserved sectors
[  212.245972][ T7723] FAT-fs (loop2): Can't find a valid FAT filesystem
17:47:34 executing program 4:
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  212.317027][    C0] sd 0:0:1:0: tag#6375 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s
[  212.326904][    C0] sd 0:0:1:0: tag#6375 CDB: opcode=0xe5 (vendor)
[  212.333254][    C0] sd 0:0:1:0: tag#6375 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c
[  212.342304][    C0] sd 0:0:1:0: tag#6375 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d
[  212.351327][    C0] sd 0:0:1:0: tag#6375 CDB[20]: ba
[  212.369891][ T7723] loop2: detected capacity change from 0 to 1
[  212.382877][ T7723] FAT-fs (loop2): bogus number of reserved sectors
[  212.389454][ T7723] FAT-fs (loop2): Can't find a valid FAT filesystem
17:47:40 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))

17:47:40 executing program 4:
r0 = open(0x0, 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:47:40 executing program 3:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000))
r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0)
ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, 0x0)
write$binfmt_elf64(r1, &(0x7f0000001700)=ANY=[], 0xfd14)
sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f00000016c0), 0xc, 0x0}, 0x0)
r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0})
openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000140)={{<r4=>0x0, 0x81, 0x4, 0xffffffffffffff01, 0x0, 0x6, 0x5, 0x1, 0x10000, 0x2, 0x77, 0x4, 0x0, 0x0, 0x7fffffff}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r5=>0x0, ""/256, <r6=>0x0, <r7=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {<r8=>0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {r6}, {r5}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {}, {r5}, {r5, r7}, {}, {}, {}, {0x0, r7}, {}, {r6}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {}, {}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {}, {0x0, r7}, {r5, r7}, {r6}, {0x0, r7}, {r5}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {r5}, {}, {}, {}, {r6}, {}, {}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5}, {}, {}, {r6}, {r5}, {}, {0x0, r7}, {}, {r6}, {r6}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r7}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r9=>0x0}], 0x1, "2156816c73038c"})
signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x1800)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000067a40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x7, "71ed7109a012db"})
fallocate(r1, 0x100000003, 0x0, 0x28120001)

17:47:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x219, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:47:40 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x8)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x3)
dup(r3)
ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x1f, 0x80000001, 0x5, 0xfff, 0x1, "79d99b559833d63d55bd3cbff33013f0d3fd7f"})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)

17:47:40 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0)
r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x200401, 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000008, 0x20010, r2, 0xa375e000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r3=>0x0, ""/256, <r4=>0x0, <r5=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {}, {}, {r4, r5}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {r3, r5}, {}, {r4}, {r3}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {}, {}, {0x0, r5}, {}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r4}, {}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r3}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {r3, r5}, {}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3, r5}, {}, {}, {}, {0x0, r5}, {}, {r4}, {}, {}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4}, {0x0, r5}, {}, {r4, r5}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {r3}, {}, {0x0, r5}, {r3, r5}, {r4}, {0x0, r5}, {r3}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4}, {r4, r5}, {}, {}, {}, {}, {r3}, {r4}, {}, {r3}, {}, {}, {}, {r4, r5}, {}, {}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4, r5}, {r4}, {r3}, {}, {}, {r4}, {r3}, {}, {0x0, r5}, {}, {r4}, {r4}, {}, {}, {r4}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004b1c0)={0x0, <r6=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r7=>0x0, ""/256, <r8=>0x0, <r9=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {0x0, r9}, {r8}, {r8}, {r8, r9}, {}, {}, {}, {}, {r8, r9}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {0x0, r9}, {r8}, {0x0, r9}, {r7}, {}, {r7}, {0x0, r9}, {}, {}, {r7, r9}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {r7, r9}, {}, {r8}, {r7}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8}, {r7}, {}, {r7}, {}, {}, {0x0, r9}, {}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {0x0, r9}, {r7, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r7}, {}, {}, {0x0, r9}, {}, {r7}, {0x0, r9}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {r7, r9}, {}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {0x0, r9}, {r8}, {}, {0x0, r9}, {r7}, {0x0, r9}, {}, {r7}, {r7, r9}, {}, {}, {}, {0x0, r9}, {}, {r8}, {}, {}, {r7, r9}, {0x0, r9}, {r8, r9}, {r7, r9}, {r8}, {0x0, r9}, {}, {r8, r9}, {r8}, {}, {0x0, r9}, {r7}, {0x0, r9}, {r8}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {}, {}, {}, {}, {0x0, r9}, {}, {r8, r9}, {}, {0x0, r9}, {}, {r8}, {}, {}, {}, {r7}, {}, {0x0, r9}, {r7, r9}, {r8}, {0x0, r9}, {r7}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8}, {r8, r9}, {}, {}, {}, {}, {r7}, {r8}, {}, {r7}, {}, {}, {}, {r8, r9}, {}, {}, {r8}, {r8}, {}, {}, {r8}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {}, {0x0, r9}, {}, {0x0, r9}, {}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8, r9}, {r8}, {r7}, {}, {}, {r8}, {r7}, {}, {0x0, r9}, {}, {r8}, {r8}, {}, {}, {r8}, {}, {}, {}, {}, {}, {0x0, r9}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004c1c0)={{<r10=>0x0, 0x6, 0x8, 0x3b84, 0x9, 0x1, 0x3, 0x1, 0x3, 0xb3, 0xffff, 0x3e, 0x1, 0x100}})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r11=>0x0, ""/256, <r12=>0x0, <r13=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r13}, {0x0, r13}, {r12}, {r12}, {r12, r13}, {}, {}, {}, {}, {r12, r13}, {0x0, r13}, {}, {r11, r13}, {0x0, r13}, {}, {r12, r13}, {0x0, r13}, {}, {}, {}, {0x0, r13}, {r12}, {0x0, r13}, {0x0, r13}, {r12}, {0x0, r13}, {r11}, {}, {r11}, {0x0, r13}, {}, {}, {r11, r13}, {r12}, {}, {0x0, r13}, {r12, r13}, {0x0, r13}, {r11, r13}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {r12}, {0x0, r13}, {r12}, {0x0, r13}, {}, {0x0, r13}, {0x0, r13}, {r11, r13}, {}, {r12}, {r11}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {r12}, {r11}, {}, {r11}, {}, {}, {0x0, r13}, {}, {r12}, {r11}, {}, {}, {}, {0x0, r13}, {r12}, {}, {}, {0x0, r13}, {r11, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {r11}, {}, {}, {0x0, r13}, {}, {r11}, {0x0, r13}, {}, {r12}, {r11, r13}, {0x0, r13}, {r11}, {r12, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {}, {r11, r13}, {}, {0x0, r13}, {r11, r13}, {}, {0x0, r13}, {0x0, r13}, {r12}, {}, {0x0, r13}, {r11}, {0x0, r13}, {}, {r11}, {r11, r13}, {}, {}, {}, {0x0, r13}, {}, {r12}, {}, {}, {r11, r13}, {0x0, r13}, {r12, r13}, {r11, r13}, {r12}, {0x0, r13}, {}, {r12, r13}, {r12}, {}, {0x0, r13}, {r11}, {0x0, r13}, {r12}, {r11}, {0x0, r13}, {r12, r13}, {0x0, r13}, {}, {}, {0x0, r13}, {r12}, {0x0, r13}, {r12}, {}, {}, {}, {}, {0x0, r13}, {}, {r12, r13}, {}, {0x0, r13}, {}, {r12}, {}, {}, {}, {r11}, {}, {0x0, r13}, {r11, r13}, {r12}, {0x0, r13}, {r11}, {}, {}, {0x0, r13}, {r12}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {}, {0x0, r13}, {r12}, {r11}, {}, {}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {r12, r13}, {0x0, r13}, {}, {r12, r13}, {r11, r13}, {r12}, {r12, r13}, {}, {}, {}, {}, {r11}, {r12}, {}, {r11}, {}, {}, {}, {r12, r13}, {}, {}, {r12}, {r12}, {}, {}, {r12}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {}, {0x0, r13}, {}, {0x0, r13}, {}, {0x0, r13}, {}, {r12, r13}, {r11, r13}, {r12, r13}, {r12}, {r11}, {}, {}, {r12}, {r11}, {}, {0x0, r13}, {}, {r12}, {r12}, {}, {}, {r12}, {}, {}, {}, {}, {}, {0x0, r13}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r14=>0x0, ""/256, <r15=>0x0, <r16=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r16}, {0x0, r16}, {r15}, {r15}, {r15, r16}, {}, {}, {}, {}, {r15, r16}, {0x0, r16}, {}, {r14, r16}, {0x0, r16}, {}, {r15, r16}, {0x0, r16}, {}, {}, {}, {0x0, r16}, {r15}, {0x0, r16}, {0x0, r16}, {r15}, {0x0, r16}, {r14}, {}, {r14}, {0x0, r16}, {}, {}, {r14, r16}, {r15}, {}, {0x0, r16}, {r15, r16}, {0x0, r16}, {r14, r16}, {}, {0x0, r16}, {}, {}, {0x0, r16}, {r15}, {0x0, r16}, {r15}, {0x0, r16}, {}, {0x0, r16}, {0x0, r16}, {r14, r16}, {}, {r15}, {r14}, {}, {0x0, r16}, {}, {}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {r15}, {r14}, {}, {r14}, {}, {}, {0x0, r16}, {}, {r15}, {r14}, {}, {}, {}, {0x0, r16}, {r15}, {}, {}, {0x0, r16}, {r14, r16}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {r14}, {}, {}, {0x0, r16}, {}, {r14}, {0x0, r16}, {}, {r15}, {r14, r16}, {0x0, r16}, {r14}, {r15, r16}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {}, {0x0, r16}, {}, {r14, r16}, {}, {0x0, r16}, {r14, r16}, {}, {0x0, r16}, {0x0, r16}, {r15}, {}, {0x0, r16}, {r14}, {0x0, r16}, {}, {r14}, {r14, r16}, {}, {}, {}, {0x0, r16}, {}, {r15}, {}, {}, {r14, r16}, {0x0, r16}, {r15, r16}, {r14, r16}, {r15}, {0x0, r16}, {}, {r15, r16}, {r15}, {}, {0x0, r16}, {r14}, {0x0, r16}, {r15}, {r14}, {0x0, r16}, {r15, r16}, {0x0, r16}, {}, {}, {0x0, r16}, {r15}, {0x0, r16}, {r15}, {}, {}, {}, {}, {0x0, r16}, {}, {r15, r16}, {}, {0x0, r16}, {}, {r15}, {}, {}, {}, {r14}, {}, {0x0, r16}, {r14, r16}, {r15}, {0x0, r16}, {r14}, {}, {}, {0x0, r16}, {r15}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {}, {}, {0x0, r16}, {r15}, {r14}, {}, {}, {}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {r15, r16}, {0x0, r16}, {}, {r15, r16}, {r14, r16}, {r15}, {r15, r16}, {}, {}, {}, {}, {r14}, {r15}, {}, {r14}, {}, {}, {}, {r15, r16}, {}, {}, {r15}, {r15}, {}, {}, {r15}, {0x0, r16}, {0x0, r16}, {}, {}, {}, {}, {0x0, r16}, {}, {0x0, r16}, {}, {0x0, r16}, {}, {r15, r16}, {r14, r16}, {r15, r16}, {r15}, {r14}, {}, {}, {r15}, {r14}, {}, {0x0, r16}, {}, {r15}, {r15}, {}, {}, {r15}, {}, {}, {}, {}, {}, {0x0, r16}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000004d1c0)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r6, r9}, {}, {r10, r13}, {}, {0x0, r16}], 0x6, "424b1f39b7ed3d"})

17:47:40 executing program 4:
r0 = open(0x0, 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  218.442495][ T7744] loop2: detected capacity change from 0 to 1
[  218.448294][ T7748] loop5: detected capacity change from 0 to 264192
[  218.460497][ T7744] FAT-fs (loop2): bogus number of reserved sectors
[  218.467005][ T7744] FAT-fs (loop2): Can't find a valid FAT filesystem
[  218.476977][    C1] sd 0:0:1:0: tag#6381 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s
17:47:40 executing program 4:
r0 = open(0x0, 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  218.486823][    C1] sd 0:0:1:0: tag#6381 CDB: opcode=0xe5 (vendor)
[  218.493158][    C1] sd 0:0:1:0: tag#6381 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c
[  218.502179][    C1] sd 0:0:1:0: tag#6381 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d
[  218.511290][    C1] sd 0:0:1:0: tag#6381 CDB[20]: ba
17:47:40 executing program 1:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000100))
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640))

17:47:40 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:47:40 executing program 3:
unshare(0x400)
unshare(0x2000000)
unshare(0x0)
unshare(0x4010480)
socket$netlink(0x10, 0x3, 0x9)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x92703, 0x80)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x10040014, 0x4)

[  218.560933][ T7744] loop2: detected capacity change from 0 to 1
[  218.568654][ T7744] FAT-fs (loop2): bogus number of reserved sectors
[  218.575192][ T7744] FAT-fs (loop2): Can't find a valid FAT filesystem
17:47:40 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
getrlimit(0x4, &(0x7f0000000040))
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:47:40 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:47:40 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00')
getdents(r0, 0x0, 0xffe)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000080))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
ftruncate(r1, 0x9)

17:47:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x300, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:47:40 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  218.697230][ T7771] loop2: detected capacity change from 0 to 1
[  218.709942][ T7776] loop5: detected capacity change from 0 to 264192
[  218.718665][ T7771] FAT-fs (loop2): bogus number of reserved sectors
[  218.725219][ T7771] FAT-fs (loop2): Can't find a valid FAT filesystem
[  218.800546][ T7771] loop2: detected capacity change from 0 to 1
[  218.808003][ T7771] FAT-fs (loop2): bogus number of reserved sectors
[  218.814534][ T7771] FAT-fs (loop2): Can't find a valid FAT filesystem
17:47:44 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_create1(0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x2)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r2, &(0x7f0000000100)="e2", 0x1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000080)={0x10000003})
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x3)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r4=>0xffffffffffffffff, {0x4}}, './file0\x00'})
ioctl$KDADDIO(r4, 0x4b34, 0x2)

17:47:44 executing program 4:
open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:47:44 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))

17:47:44 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000005480)={0x0, 0x0, &(0x7f0000005380)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000069001b"], 0x1c}], 0x1}, 0x0)
socket$netlink(0x10, 0x3, 0x8)

17:47:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
setrlimit(0x3, &(0x7f0000000040)={0x2, 0x100000000})
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:47:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x402, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:47:44 executing program 4:
open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  222.680747][ T7789] loop5: detected capacity change from 0 to 264192
[  222.687724][ T7791] loop2: detected capacity change from 0 to 2
[  222.694828][ T7785] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[  222.718677][ T7791] FAT-fs (loop2): bogus number of reserved sectors
17:47:44 executing program 4:
open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:47:44 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, 0x0, 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  222.725218][ T7791] FAT-fs (loop2): Can't find a valid FAT filesystem
[  222.747753][   T23] audit: type=1400 audit(1636220864.609:299): avc:  denied  { create } for  pid=7784 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1
17:47:44 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x30)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
wait4(r0, &(0x7f0000000100), 0x2, &(0x7f0000000140))
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x30)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
wait4(r1, &(0x7f0000000200), 0x2, &(0x7f0000000240))
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r2, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640))

17:47:44 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, 0x0, 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  222.787449][ T7785] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
17:47:44 executing program 1:
perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x63, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1830, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x100000000000}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x20100)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100))

[  222.848845][ T7791] loop2: detected capacity change from 0 to 2
[  222.855494][ T7791] FAT-fs (loop2): bogus number of reserved sectors
[  222.862043][ T7791] FAT-fs (loop2): Can't find a valid FAT filesystem
17:47:53 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xe)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)

17:47:53 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:47:53 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, 0x0, 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:47:53 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:47:53 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x1)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))

17:47:53 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x406, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:47:53 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(0x0, 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  231.994323][ T7820] loop2: detected capacity change from 0 to 2
[  232.003326][ T7816] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  232.015041][ T7820] FAT-fs (loop2): bogus number of reserved sectors
[  232.015188][ T7824] loop5: detected capacity change from 0 to 264192
[  232.021701][ T7820] FAT-fs (loop2): Can't find a valid FAT filesystem
[  232.028700][ T7816] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:47:53 executing program 1:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000100)=0x2)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
tkill(0xffffffffffffffff, 0x31)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640))

[  232.102508][ T7820] loop2: detected capacity change from 0 to 2
[  232.130804][ T7820] FAT-fs (loop2): bogus number of reserved sectors
[  232.137366][ T7820] FAT-fs (loop2): Can't find a valid FAT filesystem
17:47:54 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1fffffffd, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000100)={0x3ff, 0xfff, 0xfffff801, 0xfffffff7, 0x80, "6f7eb5b2803e4ddfab13bfbb90849c1658d19d", 0x5, 0x6})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))

17:47:54 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file2\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="040004090a020002740ef80100"/23, 0x17, 0x100000000000000}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./bus\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:47:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x500, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:47:54 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = creat(0x0, 0x54)
r1 = getpgrp(0xffffffffffffffff)
mq_notify(r0, &(0x7f0000000100)={0x0, 0x12, 0x4, @tid=r1})
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r2, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640))

[  232.247526][ T7839] loop2: detected capacity change from 0 to 2
[  232.249302][ T7841] loop5: detected capacity change from 0 to 264192
[  232.267454][ T7839] FAT-fs (loop2): bogus number of reserved sectors
[  232.273994][ T7839] FAT-fs (loop2): Can't find a valid FAT filesystem
[  232.280834][ T7841] FAT-fs (loop5): bogus number of reserved sectors
[  232.287349][ T7841] FAT-fs (loop5): Can't find a valid FAT filesystem
[  232.353804][ T7839] loop2: detected capacity change from 0 to 2
[  232.365571][ T7839] FAT-fs (loop2): bogus number of reserved sectors
[  232.372135][ T7839] FAT-fs (loop2): Can't find a valid FAT filesystem
[  232.398457][ T7846] loop5: detected capacity change from 0 to 264192
[  232.409139][ T7846] FAT-fs (loop5): bogus number of reserved sectors
[  232.415665][ T7846] FAT-fs (loop5): Can't find a valid FAT filesystem
[  232.821508][ T7835] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  232.830519][ T7847] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:48:00 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_create1(0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x3)

17:48:00 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
tkill(0xffffffffffffffff, 0x1)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))

17:48:00 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x600, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:00 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000040)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
open(&(0x7f0000000180)='./bus\x00', 0x20001, 0x4a)
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
chdir(&(0x7f0000000100)='./file0\x00')
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:00 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(0x0, 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:48:00 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  238.199367][ T7854] loop5: detected capacity change from 0 to 264192
[  238.202585][ T7857] loop2: detected capacity change from 0 to 3
[  238.208268][ T7861] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:48:00 executing program 1:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x80, 0x80, 0x1, 0x2, 0x0, 0x7ff, 0x20000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x6, 0x4}, 0xcdc0bc77f79600bf, 0x3f, 0x3, 0x7, 0x9318, 0x81, 0x6f0, 0x0, 0x7, 0x0, 0xfff}, 0x0, 0xc, r0, 0x12)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640))

[  238.240721][ T7857] FAT-fs (loop2): bogus number of reserved sectors
[  238.247300][ T7857] FAT-fs (loop2): Can't find a valid FAT filesystem
[  238.258147][ T7861] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:48:00 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x4, 0x22, 0x0, 0x14e, 0x0, 0x0, 0x0, 0x8, 0x200003}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x8600, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x6, 0x10000010, 0x8000, 0x6, 0x4, 0xaaba, 0x1f, 0x1, 0x6}, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  238.329783][ T7857] loop2: detected capacity change from 0 to 3
[  238.338253][ T7857] FAT-fs (loop2): bogus number of reserved sectors
[  238.344799][ T7857] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:00 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xc}}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x30)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0xb8, 0x5, 0xff, 0x6, 0x0, 0x10000, 0x4000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x2, 0x6}, 0x10, 0x9, 0x7fffffff, 0x2, 0x3f77de81, 0x0, 0x1, 0x0, 0x80000000, 0x0, 0x8}, r1, 0xb, r0, 0x5)
write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640))

17:48:00 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xe1, 0x6, 0xff, 0x4, 0x0, 0x7fffffff, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000100), 0xc}, 0x54490, 0x5, 0x0, 0x4, 0x7, 0xc73e, 0xb, 0x0, 0x8, 0x0, 0x6c911de8}, 0x0, 0xb, r1, 0x8)

[  238.389939][ T7872] loop5: detected capacity change from 0 to 264192
17:48:00 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x604, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:00 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c46098d0620ff010000000000000200030002000000d70300000000000040000000000000006701000000000000af0d00000200380002007f0002001f0003000000ff0f00000500000000000000050000000000000007000000000000000100000000000000b8fb0000000000000200000000000000030000000900000000020000000000000400000000000000710d0000000000003f000000000000000600000000000000a82a0000000000002ed1e35c39b5ea593eaf1867c0305de81003b7781aa8c7495d2e7a5f37c07b106a6787898d4b629be807445d7b27077e622886a7f8c80ae04959f1e3900896bcdd015a54b467e68c7481ceb11fc87a352c140a8f1356b6e29aed27cea38ac0aeb45d7ae935a9bb46858cd2cd822cedaba2e16bdeaba1f24f38b19800"/555], 0x22b)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  238.474595][ T7880] loop2: detected capacity change from 0 to 3
[  238.507241][ T7884] loop5: detected capacity change from 0 to 264192
[  238.510231][ T7880] FAT-fs (loop2): bogus number of reserved sectors
[  238.520267][ T7880] FAT-fs (loop2): Can't find a valid FAT filesystem
[  238.602330][ T7880] loop2: detected capacity change from 0 to 3
[  238.612184][ T7880] FAT-fs (loop2): bogus number of reserved sectors
[  238.618699][ T7880] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:08 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
setrlimit(0x8, &(0x7f0000000040)={0x2, 0xb8})
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000100)='./bus\x00')
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:08 executing program 1:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
splice(r0, &(0x7f0000000140)=0x101, r0, &(0x7f0000000180)=0x56c, 0x0, 0x8)
r1 = creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
r4 = openat$cgroup_ro(r1, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4)
write$char_usb(r2, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640))

17:48:08 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x700, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:08 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(0x0, 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:48:08 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  246.534013][ T7893] loop2: detected capacity change from 0 to 3
[  246.543978][ T7897] loop5: detected capacity change from 0 to 264192
[  246.544276][ T7898] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  246.570238][ T7893] FAT-fs (loop2): bogus number of reserved sectors
[  246.576835][ T7893] FAT-fs (loop2): Can't find a valid FAT filesystem
[  246.601349][ T7900] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:48:08 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
r0 = getpgrp(0x0)
rt_sigqueueinfo(r0, 0x5, &(0x7f0000000140)={0x15})
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000)
syz_open_dev$evdev(&(0x7f0000000100), 0x11917fb9, 0x0)
ptrace$setregs(0xf, 0xffffffffffffffff, 0x20, &(0x7f0000000840)="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")
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640))

[  246.649816][ T7893] loop2: detected capacity change from 0 to 3
[  246.668286][ T7893] FAT-fs (loop2): bogus number of reserved sectors
[  246.674834][ T7893] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:08 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x900, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:08 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x52, 0xfffffffd, 0x0, 0x0, 0x0, 0x100}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x220020, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x3, 0x26, 0x80000000, 0x0, 0x0, 0x4, 0x6, 0xae, 0xab21}, 0x0)

[  246.789357][ T7909] loop2: detected capacity change from 0 to 4
[  246.818964][ T7909] FAT-fs (loop2): bogus number of reserved sectors
[  246.825565][ T7909] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:08 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x30)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
timer_create(0x6, &(0x7f00000001c0)={0x0, 0x2e, 0x4, @tid=r1}, &(0x7f0000000200))
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sched_setparam(r1, &(0x7f0000000240)=0x1f)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0xdc, 0x7f, 0x0, 0x0, 0x1, 0x100, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5b4af216, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x10420, 0x9, 0x6, 0x7, 0x3900000000, 0x800, 0x100, 0x0, 0x3ff, 0x0, 0x401}, 0xffffffffffffffff, 0x0, r2, 0x2)

17:48:08 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0xfffffffffffffffe, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))

[  246.876222][ T7911] loop5: detected capacity change from 0 to 264192
[  246.902626][ T7909] loop2: detected capacity change from 0 to 4
[  246.911305][ T7909] FAT-fs (loop2): bogus number of reserved sectors
[  246.917841][ T7909] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:08 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xa00, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  246.967781][ T7915] loop5: detected capacity change from 0 to 264192
17:48:08 executing program 1:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xf1}, 0x0, 0x4, 0x0, 0x8}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x30)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x1, 0x1f, 0x6, 0x7, 0x0, 0x1, 0x40800, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffff9, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x4002c, 0x29, 0x9, 0x9, 0x88, 0x3f, 0x7, 0x0, 0x81, 0x0, 0x872}, r1, 0xd, r0, 0x3)
r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r2, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640))

17:48:08 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, <r0=>0x0})
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x5, 0x20000044, 0x1, 0x80, 0x0, 0x6, 0x3, 0x9, 0x26}, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f0000000100)='./file2\x00', 0x64842, 0x100)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  247.053097][ T7919] loop2: detected capacity change from 0 to 5
[  247.063570][ T7919] FAT-fs (loop2): bogus number of reserved sectors
[  247.070192][ T7919] FAT-fs (loop2): Can't find a valid FAT filesystem
[  247.095150][ T7923] loop5: detected capacity change from 0 to 264192
[  247.119733][ T7919] loop2: detected capacity change from 0 to 5
[  247.138860][ T7919] FAT-fs (loop2): bogus number of reserved sectors
[  247.145371][ T7919] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:09 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xb00, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:09 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x2918020, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x5, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  247.254980][ T7927] loop2: detected capacity change from 0 to 5
[  247.281927][ T7927] FAT-fs (loop2): bogus number of reserved sectors
[  247.288517][ T7927] FAT-fs (loop2): Can't find a valid FAT filesystem
[  247.295985][ T7929] loop5: detected capacity change from 0 to 264192
[  247.400410][ T7927] loop2: detected capacity change from 0 to 5
[  247.407132][ T7930] loop5: detected capacity change from 0 to 264192
[  247.438653][ T7927] FAT-fs (loop2): bogus number of reserved sectors
17:48:09 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:48:09 executing program 1:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r1 = creat(0x0, 0x54)
r2 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0)
ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000100))
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
r4 = syz_open_dev$evdev(&(0x7f0000001040), 0xc6, 0x440880)
r5 = socket(0x2a, 0x851f535b94da1b93, 0xff)
r6 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r6, &(0x7f0000000040)="e2", 0x35000)
r7 = syz_open_dev$tty20(0xc, 0x4, 0x1)
clone3(&(0x7f0000001340)={0x0, &(0x7f0000001080), &(0x7f00000010c0)=<r8=>0x0, &(0x7f0000001100), {0x33}, &(0x7f0000001140)=""/150, 0x96, &(0x7f0000001200)=""/206, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x8}, 0x58)
r9 = geteuid()
fstat(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000200)={0xd0, 0x25, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xc, 0x1b, 0x0, 0x0, @u64=0x6}, @typed={0x14, 0x8e, 0x0, 0x0, @ipv6=@remote}, @generic="83b1ed177328484dbcabb931b5751857c378b2484a1832e2c344a8a68005f845705dddcee84ec07ff0911e053f7b055f20af508500d422cc21c688ba087641d7a902d8d8264b32e77e0f26c5de63790d36c08e8efdf9dbf7d162c130f8a00bd75ab0b3cec85676a30baa0fec1cfdef637224cbdbac8efd18c437094ef1df167f971556ce68a0ab51441b85cca09cbe82c1786f91c4869cecbdb50714061f"]}, 0xd0}, {&(0x7f0000000340)={0xe4, 0x24, 0x2, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x28, 0x46, 0x0, 0x1, [@typed={0x14, 0x7a, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @typed={0x8, 0x6d, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x6d, 0x0, 0x0, @pid}]}, @nested={0xa3, 0x12, 0x0, 0x1, [@generic="926849586ff5eeb61ad3640803491fdf5384a30ce381fb9df1ebf75f1386f6623924246d9601230ac47ca896750928c6f2e9949b81c04b16dae8ecacaff793401619920605a5d434941a492ee00bfc4c8d7e700d075d388ae822de6eb1391ac3b15ba57ec7416688889f461d1d7659fe4b891997f01c094ba7cca572b721615816085e0ac39d9255e0a8cb999a1c729d2ddd15f7bbdacc32def5cb595291ed"]}, @nested={0x8, 0x5c, 0x0, 0x1, [@typed={0x4, 0x2e}]}]}, 0xe4}, {&(0x7f0000000440)={0x1c, 0x1a, 0x8, 0x70bd2d, 0x25dfdbff, "", [@typed={0xa, 0x6f, 0x0, 0x0, @str='(]*)/\x00'}]}, 0x1c}, {&(0x7f0000000840)={0x378, 0x2c, 0x100, 0x70bd2b, 0x25dfdbfe, "", [@generic="9df70cba52f10aac0dc0d4ef9a89f235b1bff9b9166d1ab1d6672fc1720effe48374063be3882c17946a4bbf0b866f5e9c0f07695e674fb2bfd689a9ad720da692534765c0613351af03b890e0684ecc8e08031171db950fe546a6048dfe67cd6efb5ad26e553a5e79d712c1e9a34f7490fa88a448f0dd1ae96371b8", @typed={0x8, 0x13, 0x0, 0x0, @ipv4=@local}, @nested={0x92, 0x0, 0x0, 0x1, [@generic="a3bb18917e1ba8204aee8ab141de2404b4eb055c0abbfb0583cf1fb4e54cf6fadd1c1e862a8714778c41d2c101e194069d1991696fac5d145ecd88b25904a26ed753b1558a17eaa738dbd6a98e95f980c48e0f3ad92c30e83a9165fbb164342db7c0", @typed={0xd, 0x52, 0x0, 0x0, @str='/dev/sg#\x00'}, @typed={0x14, 0x5d, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @typed={0x8, 0x7b, 0x0, 0x0, @fd}]}, @generic="b7f6baae71156ca80f78befec636c1408fe168e66d1ed1b1a4dca62a0037727504637a4f9d8f9124299f31ef0465d2af2564e64310ef361f4526dbc5096d4a273572b5f824845a8fbbb5ebdee6f6e545503e344b8e3a62f069d482567a98081ddc113be24c34b69cf563c3d6efbd2da4a9e5865734629497cafc9565601d5ced0751eede15730e695f7181bff0fef0218649c08379d3a5a079280a45d02f99faf7", @nested={0xcc, 0x6d, 0x0, 0x1, [@generic="c1f64ff14c863b50a43d6a7648672a6184527ceb2d612e127ecdc5f068008b416567ecad735de5694d88ba58d38da2927bab8473ab0d74a416767a64c3a75554c5e4518c7a5862e79b20183f1923ee141ae68fd9f076f1a2d4ba18711305af0f7ae3dea08e", @generic="374048ad520c84bd859bfb72e6b07999a1d153ecf15050109a5d076c42c5cb013843be63b6577c7803fe1569ab91127ef4c8ad0c606b416206a4e1a59b02ff63281f7b88c57e92f744165f596687e785568b6e1efbe92a0d2b08fca65b7635fc70cd3e"]}, @generic="f29692994b8f84792fcef2834aabf1abcf1e5b7b75d590f03df1b7607b9ea7115b4d5c1ee178247e5e3da3c18701fb9ae75702834e9c1ababdb688c42c9ab303503f2d909aa89b5c5467443ec50fe8bad556eddeee929dddda8c090a6b7c915f8e73f0c307f638f5728feec346ca59815afa12d08ccabb7298a21e70c1befa3582d2570cf09172476dd3ca6b038122a825c0a6e3523390271aa3fc778355e3924a9cb9f8c26a414bf7bc7b5ab4e74fea2da1e47f2e3dd4b96b3987ed213afb8ea5bb962d2fb908daf114811fc2144171a823108f311126417e9cd411c851", @typed={0x4, 0x12}]}, 0x378}, {&(0x7f00000015c0)=ANY=[@ANYBLOB="60031800350000082bbd7000fbdbdf2596017f800c001f000000000000000000e5ff5d00", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000008009200", @ANYRES32=r3, @ANYBLOB="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"], 0x360}], 0x5, &(0x7f0000001440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [r3, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r0, r2, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r4, r3]}}, @rights={{0x1c, 0x1, 0x1, [r5, r6, r7]}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, r10}}}], 0x108, 0x810}, 0x4000)
write$char_usb(r3, &(0x7f0000000040)="e2", 0x35000)
capset(&(0x7f0000000140)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000180)={0xba8, 0x1000, 0x8001, 0x80000000, 0x9, 0x8000})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000640))

17:48:09 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  247.445156][ T7927] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:09 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
setrlimit(0x0, &(0x7f0000000040)={0x8, 0xffffffffffffff01})
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x30)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
sched_setattr(r1, &(0x7f0000000100)={0x38, 0x0, 0x11, 0x4, 0x7, 0x401, 0x8, 0x81, 0xffffffff, 0x3ff}, 0x0)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:09 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xc00, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  247.490778][ T7937] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  247.514989][ T7937] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  247.557797][ T7941] loop2: detected capacity change from 0 to 6
[  247.561749][ T7942] loop5: detected capacity change from 0 to 264192
[  247.594075][ T7941] FAT-fs (loop2): bogus number of reserved sectors
[  247.600598][ T7941] FAT-fs (loop2): Can't find a valid FAT filesystem
[  247.649746][ T7941] loop2: detected capacity change from 0 to 6
[  247.650144][ T7935] capability: warning: `syz-executor.1' uses 32-bit capabilities (legacy support in use)
[  247.661302][ T7941] FAT-fs (loop2): bogus number of reserved sectors
[  247.672420][ T7941] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:09 executing program 5:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000400))
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x1}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0xfffffffc}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="bbee1524ee666efbcdf4920e6435c1e1c44f465fab7739780ca59730b47d6d85357c27d7dbbe3668497d1962a1a1c42dceb8b554599262a7f9de766a9149dfdbd9dd81e1122bc5eb0b28de", 0x4b}], 0x1, 0x41ff, 0x0, 0x2)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:09 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xd00, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  247.809510][ T7950] loop5: detected capacity change from 0 to 264192
[  247.822184][ T7952] loop2: detected capacity change from 0 to 6
17:48:09 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x1010, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
setrlimit(0xf, &(0x7f0000000040)={0x9, 0x4})
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
getrlimit(0x5, &(0x7f0000000100))

17:48:09 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x5, 0x9, 0x9, 0x47, 0x0, 0x4, 0x80800, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x29b31af2, 0x4, @perf_config_ext={0x3, 0x100000001}, 0x280, 0x1, 0x160a0000, 0x8, 0x9, 0xb146, 0x8, 0x0, 0x9, 0x0, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0x2)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))

[  247.860740][ T7952] FAT-fs (loop2): bogus number of reserved sectors
[  247.867260][ T7952] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:09 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))

[  247.940906][ T7952] loop2: detected capacity change from 0 to 6
[  247.947398][ T7959] loop5: detected capacity change from 0 to 264192
[  247.961714][ T7952] FAT-fs (loop2): bogus number of reserved sectors
[  247.968257][ T7952] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:09 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xe00, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  248.024671][ T7962] loop5: detected capacity change from 0 to 264192
17:48:09 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000)
r2 = fsmount(0xffffffffffffffff, 0x1, 0x0)
flistxattr(r2, &(0x7f0000000140)=""/49, 0x31)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x9a, 0x10000, 0x6, 0x4, 0x0, "d08b9774c02bcc973541615c4ac2018613b3e1"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640))

[  248.085871][ T7965] loop2: detected capacity change from 0 to 7
[  248.119195][ T7965] FAT-fs (loop2): bogus number of reserved sectors
[  248.125736][ T7965] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:10 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:48:10 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
setrlimit(0x1, &(0x7f0000000040)={0x3, 0x6})
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  248.209768][ T7965] loop2: detected capacity change from 0 to 7
[  248.216598][ T7965] FAT-fs (loop2): bogus number of reserved sectors
[  248.223231][ T7965] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:10 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:10 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$cont(0x1f, 0xffffffffffffffff, 0xffffffffffff27d6, 0xc9d0)
wait4(0xffffffffffffffff, &(0x7f0000000100), 0x1000000, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))

17:48:10 executing program 5:
ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000600)={{}, "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"})
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x20)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000100), 0x4)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$VT_DISALLOCATE(r2, 0x5608)
r3 = syz_open_dev$tty20(0xc, 0x4, 0x0)
fstat(0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001680)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="ffab130468a228eecf683005acf503d4de74e9cf6298ce4ccfc4239059ae818a26f1304a82ebd014a62125cf408fe96bd77f308073daf0ff03abe243f504ca724eeaed7d38", 0x45}], 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000c6c600bc88addb973436b2b14bd1ac0690f9d3e5348997345d0f7aa434bfb05fc544e83901ce89cb49f11e0070bca1e7fb0893bdc55cb6fcb711cbeba03034973779c8c255309a75820724b4009d491cb358f3565e6ee09fb8125d3d583ba1274f66208e643a9121c4a0b95d06467751612d5164bf51cc997f07f4d5d41e00e0863a7ba2be94285d8f86b9188d9880a96f07f5c62238540b9ebc53945f4db948300dd072d3551eb45b7f", @ANYRES32, @ANYBLOB="0000000028000000000000000100000001", @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x20040810}, 0x0)
r5 = getpgid(0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000000}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000280)={0x74, 0x2b, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@generic, @typed={0x4, 0x93}, @generic="c6edbd9ec58a06b8992d95d451711b22db63565831e25fe96cb1f774b1ac93982fc59eeb82a144bab9c3e2f64693aaa9e0e164556ebe49ae828f740c1ffe409b4bc2a35c9da201b3091dfbc744fba4a546639170", @typed={0xa, 0x1b, 0x0, 0x0, @str='tmpfs\x00'}]}, 0x74}, {&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x11d8}], 0x2, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee01, 0xee00}}}], 0x40, 0x404c000}, 0x44000054)
r6 = syz_mount_image$vfat(&(0x7f0000001e80), &(0x7f0000001ec0)='./file2\x00', 0x6, 0x6, &(0x7f0000003140)=[{&(0x7f0000001f00)="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", 0x1000, 0x42}, {&(0x7f0000002f00)="d0d0283167a4e8bcb485ad2863f09642a094447eb06885dfee529c9936b5da7e0cf112976707e27d9d2679123623aeb7d85c108e0671c068c6d09cf4255bfef4f21062433468149693560b035bf2f63571be124ba714f281b21908de030164184bf64758a094e3e4866d2b3d078ab9ea7bbbebbd02ceff245e2a98d8155ceda313", 0x81, 0x5}, {&(0x7f0000002fc0)="ef029450db86515e94398605c06a9e302feb85e8da97edc6906269db871aafeaaa1c39e55451e9", 0x27, 0x3c4}, {&(0x7f0000003000)="87c9c2d6a238e9bedccb7e21e49cd71b52cadf11d9bc306aab877d8e3f8b76a1cfbcc347186f0947e68862b566ade773208e370cf954a5e904b5f7be179ea6fb22c62d603a50e5d720a8f38705c24c6ea072b71a4e", 0x55, 0x7ff}, {&(0x7f0000003080)="602e692e09e9bf3d0f4e57708c0f49be9352487a1b5f6afaa31e614cfe4ce255fa9767b2cf", 0x25, 0xfffffffffffffff9}, {&(0x7f00000030c0)="730d01c01d78bf357b1929cd125ac5174edea47cd7d4c0039d490c14ed7216217cb6f6bd906046bb4477e8d09e98613e879547afb98db0340d2c8110572aff98ff72132a312b274ff7046b13ff6572c02943c9383a94f058f3505223a8a78eed86", 0x61, 0xffffffffffffffe1}], 0x804800, &(0x7f0000003200)={[{@numtail}, {@utf8}, {@nonumtail}, {@iocharset={'iocharset', 0x3d, 'cp857'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '%'}}, {@subj_role={'subj_role', 0x3d, '\x15}{%'}}]})
sendmsg$unix(r1, &(0x7f0000003380)={&(0x7f0000000180)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000200)="0f12f0a38c4feb3dfa260413745c5a5d9cf73756aef5f6cab7834130eb", 0x1d}, {&(0x7f0000000300)="afc9af90482ade11c9b42bbc437af8c7c39f0dd6203c0852aaad10f457de972aa9089e3d14d20de2c63b724c98ed1981570e7775", 0x34}, {&(0x7f0000000400)="8bbbe5e55470ffbf735ee36926ef756b9ffe2647a74ae53cc060a2e7c4eade5554c04e8814754e27a7c81bc60b47962d09ec570008442a8d362ebb256c2c1d8cdf1a6ebdc53a83453e0c04d2e21109d152bcf00368c6c3635463d8b2971c37a8609050b1cdfec27807a9843ef58b04457babeaeb9870300300678ab0a066e3f701d95308a378f96ccda31e1441c29851", 0x90}, {&(0x7f0000000340)="f7262fb6275843ca5af4193053d514854d169d97b29b1142a77578ad2dd3eec39c91a24197cd68fb751f0bcf904d5cd1059c2dcd17", 0x35}], 0x4, &(0x7f0000003280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r4}}}, @rights={{0x1c, 0x1, 0x1, [r6, r0, r0]}}], 0xf8, 0x8004}, 0x40004)

17:48:10 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xe01, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  248.380268][ T7981] loop2: detected capacity change from 0 to 7
[  248.380698][ T7980] loop5: detected capacity change from 0 to 264192
[  248.393348][ T7981] FAT-fs (loop2): bogus number of reserved sectors
[  248.399880][ T7981] FAT-fs (loop2): Can't find a valid FAT filesystem
[  248.407596][ T7983] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  248.433300][ T7983] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  248.459664][ T7981] loop2: detected capacity change from 0 to 7
17:48:10 executing program 1:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x802b01)
write$char_usb(r2, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640))
ptrace$setregs(0xd, 0x0, 0xfffffffffffffffe, &(0x7f0000000100)="ecd56499902918fab79ce2e589fd31d3c33921b9b843a990aabd9e5168e2d5216677fd61f631a391bc2c8392bfeb0ce9ec05118b81a65fa90f477af578eb07cc727d2f0e3e84a5e80a37d14026de6bcbedf8342b82735c6ef20aef42c2eb4d6754eb81198277f863e5c475940b5599ae9668bc2fdf795e4b16b41021cbbe846dc4a468bec6f801272dda3a6eb0446e4eddce93c3c2b4656ac8da6bb1bfb140fdc2114507f647")

17:48:10 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xf00, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  248.483084][ T7981] FAT-fs (loop2): bogus number of reserved sectors
[  248.483099][ T7981] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:10 executing program 5:
prlimit64(0x0, 0xf, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000500)={0x38, 0x5, 0xd0527f74dcaabdf1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xf3}, 0x0)
setrlimit(0x1, &(0x7f0000000180)={0x6, 0x4})
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
setrlimit(0xd, &(0x7f0000000300)={0x8, 0x7fffffff})
open(&(0x7f00000001c0)='./file1\x00', 0x8000, 0x0)
getrlimit(0xe, &(0x7f0000000200))
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x400800, 0x0)
sendmsg$AUDIT_SET(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, 0x3e9, 0x200, 0x70bd25, 0x25dfdbfd, {0x2, 0x0, 0x1, 0x0, 0x5, 0x87, 0x6, 0x4, 0x0, 0x1}, ["", "", "", "", "", "", ""]}, 0x38}}, 0x40)
chdir(&(0x7f00000004c0)='./file1\x00')
rename(&(0x7f0000000040)='./file2\x00', &(0x7f0000000100)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:10 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r3=>0x0, ""/256, <r4=>0x0, <r5=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {}, {}, {r4, r5}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {r3, r5}, {}, {r4}, {r3}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {}, {}, {0x0, r5}, {}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r4}, {}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r3}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {r3, r5}, {}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3, r5}, {}, {}, {}, {0x0, r5}, {}, {r4}, {}, {}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4}, {0x0, r5}, {}, {r4, r5}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {r3}, {}, {0x0, r5}, {r3, r5}, {r4}, {0x0, r5}, {r3}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4}, {r4, r5}, {}, {}, {}, {}, {r3}, {r4}, {}, {r3}, {}, {}, {}, {r4, r5}, {}, {}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4, r5}, {r4}, {r3}, {}, {}, {r4}, {r3}, {}, {0x0, r5}, {}, {r4}, {r4}, {}, {}, {r4}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r6=>0x0, ""/256, <r7=>0x0, <r8=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r8}, {0x0, r8}, {r7}, {r7}, {r7, r8}, {}, {}, {}, {}, {r7, r8}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {}, {r7, r8}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {r6}, {}, {r6}, {0x0, r8}, {}, {}, {r6, r8}, {r7}, {}, {0x0, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {r7}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r6, r8}, {}, {r7}, {r6}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {r6}, {}, {r6}, {}, {}, {0x0, r8}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r8}, {r7}, {}, {}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r6}, {}, {}, {0x0, r8}, {}, {r6}, {0x0, r8}, {}, {r7}, {r6, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {r6}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {}, {}, {0x0, r8}, {}, {r7}, {}, {}, {r6, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {}, {r7, r8}, {r7}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r7}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {r7}, {0x0, r8}, {r7}, {}, {}, {}, {}, {0x0, r8}, {}, {r7, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {r6}, {}, {0x0, r8}, {r6, r8}, {r7}, {0x0, r8}, {r6}, {}, {}, {0x0, r8}, {r7}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {r7}, {r6}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {}, {r7, r8}, {r6, r8}, {r7}, {r7, r8}, {}, {}, {}, {}, {r6}, {r7}, {}, {r6}, {}, {}, {}, {r7, r8}, {}, {}, {r7}, {r7}, {}, {}, {r7}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6}, {}, {}, {r7}, {r6}, {}, {0x0, r8}, {}, {r7}, {r7}, {}, {}, {r7}, {}, {}, {}, {}, {}, {0x0, r8}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000000c0)=ANY=[@ANYRES64=<r9=>0x0, @ANYBLOB="070000000000000006000000b15d5f84d2ab26e8000000001f000000acc4efe790d000000000000000000000000023002c41f4d323ba0000e5ffffff060000000000000017330000080000003f000000000000000400000000000000050000000000000006000000402940613d0000000000000000000000d4827c15d21df028ee37ac08ae000000000000000000000000cf951a58509a5583e68f0272805f620034b1d8af0738ace5113f"])
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051f80)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r10=>0x0}], 0x1b, "31ad7a7fb65492"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000052f80)={0xfffffffffffffff8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r11=>0x0}], 0x7f, "0a068f730b11ef"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000053f80)={<r12=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r13=>0x0, ""/256, <r14=>0x0, <r15=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r15}, {0x0, r15}, {r14}, {r14}, {r14, r15}, {}, {}, {}, {}, {r14, r15}, {0x0, r15}, {}, {r13, r15}, {0x0, r15}, {}, {r14, r15}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {r14}, {0x0, r15}, {0x0, r15}, {r14}, {0x0, r15}, {r13}, {}, {r13}, {0x0, r15}, {}, {}, {r13, r15}, {r14}, {}, {0x0, r15}, {r14, r15}, {0x0, r15}, {r13, r15}, {}, {0x0, r15}, {}, {}, {0x0, r15}, {r14}, {0x0, r15}, {r14}, {0x0, r15}, {}, {0x0, r15}, {0x0, r15}, {r13, r15}, {}, {r14}, {r13}, {}, {0x0, r15}, {}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {r14}, {r13}, {}, {r13}, {}, {}, {0x0, r15}, {}, {r14}, {r13}, {}, {}, {}, {0x0, r15}, {r14}, {}, {}, {0x0, r15}, {r13, r15}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {r13}, {}, {}, {0x0, r15}, {}, {r13}, {0x0, r15}, {}, {r14}, {r13, r15}, {0x0, r15}, {r13}, {r14, r15}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {}, {r13, r15}, {}, {0x0, r15}, {r13, r15}, {}, {0x0, r15}, {0x0, r15}, {r14}, {}, {0x0, r15}, {r13}, {0x0, r15}, {}, {r13}, {r13, r15}, {}, {}, {}, {0x0, r15}, {}, {r14}, {}, {}, {r13, r15}, {0x0, r15}, {r14, r15}, {r13, r15}, {r14}, {0x0, r15}, {}, {r14, r15}, {r14}, {}, {0x0, r15}, {r13}, {0x0, r15}, {r14}, {r13}, {0x0, r15}, {r14, r15}, {0x0, r15}, {}, {}, {0x0, r15}, {r14}, {0x0, r15}, {r14}, {}, {}, {}, {}, {0x0, r15}, {}, {r14, r15}, {}, {0x0, r15}, {}, {r14}, {}, {}, {}, {r13}, {}, {0x0, r15}, {r13, r15}, {r14}, {0x0, r15}, {r13}, {}, {}, {0x0, r15}, {r14}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {}, {0x0, r15}, {r14}, {r13}, {}, {}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {r14, r15}, {0x0, r15}, {}, {r14, r15}, {r13, r15}, {r14}, {r14, r15}, {}, {}, {}, {}, {r13}, {r14}, {}, {r13}, {}, {}, {}, {r14, r15}, {}, {}, {r14}, {r14}, {}, {}, {r14}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {}, {0x0, r15}, {}, {0x0, r15}, {}, {0x0, r15}, {}, {r14, r15}, {r13, r15}, {r14, r15}, {r14}, {r13}, {}, {}, {r14}, {r13}, {}, {0x0, r15}, {}, {r14}, {r14}, {}, {}, {r14}, {}, {}, {}, {}, {}, {0x0, r15}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r16=>0x0, ""/256, <r17=>0x0, <r18=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r18}, {0x0, r18}, {r17}, {r17}, {r17, r18}, {}, {}, {}, {}, {r17, r18}, {0x0, r18}, {}, {r16, r18}, {0x0, r18}, {}, {r17, r18}, {0x0, r18}, {}, {}, {}, {0x0, r18}, {r17}, {0x0, r18}, {0x0, r18}, {r17}, {0x0, r18}, {r16}, {}, {r16}, {0x0, r18}, {}, {}, {r16, r18}, {r17}, {}, {0x0, r18}, {r17, r18}, {0x0, r18}, {r16, r18}, {}, {0x0, r18}, {}, {}, {0x0, r18}, {r17}, {0x0, r18}, {r17}, {0x0, r18}, {}, {0x0, r18}, {0x0, r18}, {r16, r18}, {}, {r17}, {r16}, {}, {0x0, r18}, {}, {}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {r17}, {r16}, {}, {r16}, {}, {}, {0x0, r18}, {}, {r17}, {r16}, {}, {}, {}, {0x0, r18}, {r17}, {}, {}, {0x0, r18}, {r16, r18}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {r16}, {}, {}, {0x0, r18}, {}, {r16}, {0x0, r18}, {}, {r17}, {r16, r18}, {0x0, r18}, {r16}, {r17, r18}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {0x0, r18}, {}, {r16, r18}, {}, {0x0, r18}, {r16, r18}, {}, {0x0, r18}, {0x0, r18}, {r17}, {}, {0x0, r18}, {r16}, {0x0, r18}, {}, {r16}, {r16, r18}, {}, {}, {}, {0x0, r18}, {}, {r17}, {}, {}, {r16, r18}, {0x0, r18}, {r17, r18}, {r16, r18}, {r17}, {0x0, r18}, {}, {r17, r18}, {r17}, {}, {0x0, r18}, {r16}, {0x0, r18}, {r17}, {r16}, {0x0, r18}, {r17, r18}, {0x0, r18}, {}, {}, {0x0, r18}, {r17}, {0x0, r18}, {r17}, {}, {}, {}, {}, {0x0, r18}, {}, {r17, r18}, {}, {0x0, r18}, {}, {r17}, {}, {}, {}, {r16}, {}, {0x0, r18}, {r16, r18}, {r17}, {0x0, r18}, {r16}, {}, {}, {0x0, r18}, {r17}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {}, {0x0, r18}, {r17}, {r16}, {}, {}, {}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {r17, r18}, {0x0, r18}, {}, {r17, r18}, {r16, r18}, {r17}, {r17, r18}, {}, {}, {}, {}, {r16}, {r17}, {}, {r16}, {}, {}, {}, {r17, r18}, {}, {}, {r17}, {r17}, {}, {}, {r17}, {0x0, r18}, {0x0, r18}, {}, {}, {}, {}, {0x0, r18}, {}, {0x0, r18}, {}, {0x0, r18}, {}, {r17, r18}, {r16, r18}, {r17, r18}, {r17}, {r16}, {}, {}, {r17}, {r16}, {}, {0x0, r18}, {}, {r17}, {r17}, {}, {}, {r17}, {}, {}, {}, {}, {}, {0x0, r18}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054f80)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r8}, {r9}, {}, {0x0, r10}, {0x0, r11}, {0x0, r12}, {0x0, r15}, {0x0, r18}], 0x33, "0b4834fc19d8a1"})

17:48:10 executing program 1:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, <r1=>0x0})
ptrace$setregs(0xd, r1, 0x3ff, &(0x7f0000000300)="86098ffbeab0204b16737a8660667dd82c0c714eb6f71a6c694875a695983827da1526892c45bb0e61cb7c49a918cc96e3bd70199119f2d073cbfaca83e590f94de7405b8bf45bb51ad876850987653ff74471ccc9b418e5884149e693b35ea59ebc205f")
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r2 = creat(0x0, 0x7c)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000140)={0x2, 0x80, 0x9, 0x5, 0x1, 0x0, 0x0, 0x2b2, 0xc8, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000100)}, 0x801, 0x7f, 0x1f, 0x6, 0x9, 0xfffffffb, 0x6, 0x0, 0xfffffff9, 0x0, 0x3})
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r3, &(0x7f0000000040)="e2", 0x35000)
recvmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/148, 0x94}], 0x2, &(0x7f0000000840)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r4=>0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}, 0x10103)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x1, 0x0, 0xe9, 0x0, 0x0, 0x968, 0xc001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000000280), 0x5}, 0x908, 0xbbed, 0x3, 0x5, 0xffffffffffff8001, 0x7fffffff, 0x4, 0x0, 0x40, 0x0, 0x3}, r4, 0xd, r2, 0x8)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000640))
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r5=>r3, @ANYBLOB="00000000000000002e2f66696c6530004479ad9b212628b1e28682a656bdb708a6"])
perf_event_open$cgroup(&(0x7f0000000200)={0x4, 0x80, 0x5, 0x2, 0x4, 0x2, 0x0, 0x1, 0x40000, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00000001c0), 0x3}, 0x42600, 0xb2e, 0x1ec, 0x8, 0x5, 0x80, 0x8b9a, 0x0, 0x9114, 0x0, 0x80}, r5, 0x1, r0, 0x0)

[  248.579865][ T7991] loop2: detected capacity change from 0 to 7
[  248.604226][ T7991] FAT-fs (loop2): bogus number of reserved sectors
[  248.610756][ T7991] FAT-fs (loop2): Can't find a valid FAT filesystem
[  248.617874][ T7994] loop5: detected capacity change from 0 to 264192
[  248.679928][ T7991] loop2: detected capacity change from 0 to 7
[  248.702399][ T7991] FAT-fs (loop2): bogus number of reserved sectors
[  248.708918][ T7991] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:10 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = creat(0x0, 0x54)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x30)
tkill(r1, 0x21)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xf, r1, 0xfffffffffffffffd, &(0x7f0000000100))
fcntl$setown(r0, 0x8, r1)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r2, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640))

17:48:10 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

17:48:10 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x1020, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  248.983230][ T8004] loop2: detected capacity change from 0 to 8
[  248.998806][ T8004] FAT-fs (loop2): bogus number of reserved sectors
[  249.005439][ T8004] FAT-fs (loop2): Can't find a valid FAT filesystem
[  249.079454][ T8004] loop2: detected capacity change from 0 to 8
[  249.088051][ T8004] FAT-fs (loop2): bogus number of reserved sectors
[  249.094660][ T8004] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:11 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x30)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(0x0, 0x30)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
wait4(0x0, &(0x7f00000001c0), 0x4, &(0x7f0000000200))
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x8, 0x81, 0x4e, 0xf6, 0x0, 0x2, 0x10008, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4283, 0x0, @perf_config_ext={0x10000000002, 0x1}, 0x2000, 0x7f, 0x7, 0x259adbb16fb7848, 0x5, 0x800, 0x101, 0x0, 0xc800000, 0x0, 0x3}, r1, 0x10, r2, 0x8)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))

17:48:11 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x1100, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:11 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0xffffffffffffffff, &(0x7f0000000400)={0x38, 0x0, 0x0, 0x100, 0x0, 0x0, 0x4}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
setrlimit(0xe, &(0x7f0000000300)={0x10001, 0x8})
sched_setattr(0xffffffffffffffff, &(0x7f0000000380)={0x38, 0x5, 0x4, 0x6, 0x3, 0x0, 0x80, 0x0, 0x40, 0x6}, 0x0)
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
llistxattr(&(0x7f0000000500)='./file2\x00', &(0x7f0000000600)=""/195, 0xc3)
setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000480)=@gcm_256={{0x7}, "9a47ae38e7faae05", "bf3f50882599f69891d71510d8d8892481bcd40c0557d6bef926f30400000005", "4062d8f4", "571fad81fac8e080"}, 0x38)
prlimit64(0xffffffffffffffff, 0xa, &(0x7f0000000340)={0x82, 0x2}, &(0x7f00000004c0))
sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x6c, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0x9, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x4}}]}, 0x6c}, 0x1, 0x0, 0x0, 0xc000}, 0x20004881)
prlimit64(0x0, 0x9, 0x0, &(0x7f0000000440))

[  249.274311][ T8013] loop5: detected capacity change from 0 to 264192
[  249.276337][ T8014] loop2: detected capacity change from 0 to 8
[  249.299480][ T8014] FAT-fs (loop2): bogus number of reserved sectors
[  249.306006][ T8014] FAT-fs (loop2): Can't find a valid FAT filesystem
[  249.312999][ T8015] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:48:11 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x301003, 0x0)
fsetxattr(r1, &(0x7f0000000140)=@random={'trusted.', '/dev/sg#\x00'}, &(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x3)

17:48:11 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x0)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  249.349868][ T8014] loop2: detected capacity change from 0 to 8
[  249.359419][ T8014] FAT-fs (loop2): bogus number of reserved sectors
[  249.362494][ T8015] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  249.365943][ T8014] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
setrlimit(0x2, &(0x7f0000000040)={0x9, 0x400})
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
prlimit64(0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x1, 0x8}, &(0x7f00000001c0))
setrlimit(0x0, &(0x7f0000000100)={0x5, 0x800})
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  249.506915][ T8026] loop5: detected capacity change from 0 to 264192
[  249.590703][ T8025] mmap: syz-executor.5 (8025): VmData 29126656 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data.
17:48:16 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x11c9, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:16 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:16 executing program 1:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xf0, 0x8, 0x3, 0x7, 0x0, 0x3, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x1, @perf_bp={&(0x7f0000000100), 0x5}, 0x4000, 0x4, 0x1bf, 0x2, 0x7, 0x8, 0x0, 0x0, 0x7f, 0x0, 0x7f}, 0x0, 0x10, r0, 0x2)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640))

17:48:16 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040))
rename(&(0x7f0000000100)='./file2\x00', &(0x7f0000000180)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
write$P9_RREADDIR(r1, &(0x7f00000001c0)={0x28, 0x29, 0x1, {0x663, [{{0x2, 0x3, 0x3}, 0x9a4, 0x0, 0x5, './bus'}]}}, 0x28)

17:48:16 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0xefb4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x2)

17:48:16 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x0)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  255.074981][ T8040] loop2: detected capacity change from 0 to 8
[  255.077448][ T8038] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  255.089919][ T8036] loop5: detected capacity change from 0 to 264192
[  255.102798][ T8040] FAT-fs (loop2): bogus number of reserved sectors
[  255.104213][ T8038] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  255.109815][ T8040] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:17 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0)
perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x20, 0x4, 0x7, 0x0, 0x0, 0x80000001, 0x8c84, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x10008, 0x4, 0x2, 0x4, 0xffffffffffffffe0, 0xffffffbe, 0xb29, 0x0, 0x8, 0x0, 0x401}, 0x0, 0x8, r0, 0x8)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640))
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0x4)

17:48:17 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  255.161118][   T23] audit: type=1400 audit(1636220897.029:300): avc:  denied  { ioctl } for  pid=8033 comm="syz-executor.5" path="socket:[23167]" dev="sockfs" ino=23167 ioctlcmd=0x8904 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1
17:48:17 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x1d)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640))

[  255.221774][ T8048] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  255.252535][ T8040] loop2: detected capacity change from 0 to 8
17:48:17 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85"}], 0x1, 0x4202, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:17 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x11d9, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:17 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x8f, 0xfffffffffffffffa)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640))
r2 = fsmount(r0, 0x1, 0x70)
clock_gettime(0x0, &(0x7f0000000100)={<r3=>0x0, <r4=>0x0})
write$evdev(r2, &(0x7f0000000140)=[{{r3, r4/1000+10000}, 0x14, 0xb0, 0x2691}, {{0x0, 0x2710}, 0x3, 0x400, 0x2}, {{}, 0x4, 0xfff, 0x2}], 0x48)

17:48:17 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  255.280165][ T8040] FAT-fs (loop2): bogus number of reserved sectors
[  255.286684][ T8040] FAT-fs (loop2): Can't find a valid FAT filesystem
[  255.298594][ T8052] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  255.372342][ T8056] loop2: detected capacity change from 0 to 8
[  255.379290][ T8058] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  255.398864][ T8056] FAT-fs (loop2): bogus number of reserved sectors
[  255.400759][ T8062] loop5: detected capacity change from 0 to 264192
[  255.405395][ T8056] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:17 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000600))
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:17 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:17 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x61, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff}, 0x12374, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)="c1882e93daafeb8f3311eb9826558f51aba855dc1b78f662a9af0d8df4e47a95d9ec33")
r0 = creat(0x0, 0x54)
r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ioctl$SG_IO(r1, 0x2285, &(0x7f0000000240)={0x53, 0xfffffffffffffffd, 0x3d, 0xfa, @buffer={0x0, 0x1000, &(0x7f0000000840)=""/4096}, &(0x7f0000000100)="18306cbf776d71e5ba544b1d93cd9e3a5a1a49db2c921f58340d375489f9b7cc154f1d0a681ddc04d16e244b043ae6cf11d70494e0a72fd100c4a487e1", &(0x7f0000000140)=""/181, 0x1, 0x7, 0x0, &(0x7f0000000200)})
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000300)={{0x1, 0x1, 0x18, <r2=>r0, {0x4}}, './file0\x00'})
ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000001840)={0x0, 0x3f, 0x1, [0xfffffffffffffffc, 0x7, 0x8, 0xfff, 0x8], [0x9, 0x40, 0x9, 0x7fffffff, 0x400, 0x80000000, 0x8, 0x1f, 0x401, 0x5, 0x5, 0x1, 0x4, 0x8, 0x1, 0x9, 0x9, 0x4, 0x8, 0x4, 0x3, 0x0, 0x9, 0x3, 0x5, 0x7, 0x4, 0x800, 0x7, 0xcc2f, 0x5, 0x17b0, 0x3, 0xb25, 0x5, 0x9, 0x64d, 0x200000000000, 0x2, 0x101, 0x80000001, 0x5, 0x9, 0x5, 0x7fffffff, 0x0, 0x143e, 0x4, 0x4, 0x8, 0x3, 0x5fd4, 0x20000000000, 0x5, 0x3ff, 0x0, 0x0, 0x4, 0xffff, 0x401, 0x9, 0x4, 0x2, 0x7, 0x101, 0x34bf, 0x0, 0x3, 0xfa, 0x26, 0x8, 0x401, 0x0, 0x8001, 0x1, 0x5, 0xbd, 0x5576b883, 0x401, 0x2, 0x0, 0xffffffffffffffff, 0x2, 0x8, 0x4, 0x4bdb, 0x13, 0x100000000, 0x9, 0xfffffffffffffc00, 0x7, 0x101, 0x1f, 0x0, 0xffff, 0xa3, 0xda, 0x8000, 0x9, 0x1000, 0x3, 0x1e, 0x6, 0xffffffff, 0x0, 0x1000, 0x5, 0x8, 0xf4b, 0x6, 0x55, 0x10001, 0x400, 0x1ff, 0x6, 0x0, 0x8001, 0x9, 0x807c, 0x7, 0x7]})
r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r3, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000640))

[  255.422545][ T8058] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  255.475518][ T8066] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  255.492393][ T8056] loop2: detected capacity change from 0 to 8
[  255.498852][ T8066] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  255.507817][ T8056] FAT-fs (loop2): bogus number of reserved sectors
[  255.514396][ T8056] FAT-fs (loop2): Can't find a valid FAT filesystem
[  255.529650][ T8071] loop5: detected capacity change from 0 to 264192
17:48:28 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = signalfd(r0, &(0x7f0000000000)={[0x10001]}, 0x8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, <r3=>0x0}, &(0x7f00000000c0)=0x5)
setuid(r3)
r4 = gettid()
ptrace$setopts(0x4206, r4, 0x0, 0x0)
tkill(r4, 0x30)
ptrace$cont(0x18, r4, 0x0, 0x0)
ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, <r5=>0x0}, &(0x7f00000000c0)=0x5)
setuid(r5)
sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1e4, 0x7, 0x3, 0x301, 0x70bd2b, 0x25dfdbfb, {0xa, 0x0, 0x3}, [@nested={0x14, 0x31, 0x0, 0x1, [@typed={0x8, 0x96, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0x85, 0x0, 0x0, @uid=r3}]}, @nested={0xc, 0x43, 0x0, 0x1, [@typed={0x8, 0x3f, 0x0, 0x0, @pid=r4}]}, @generic="4a90188543d87c834bd98ae38129a7fb7abc82cf0aa736fa9001e801c4b1ae953d4f36d21e80684741f7ae325879d6af727a45d673aef0b6b779b5c6c490bb239d098bcad4546b60d4d59fcb6dac70c72684996c7cd0509a3f9e2cf7fb85862b499735e58413f6b91401400abe1ee6c8b8", @typed={0x8, 0x76, 0x0, 0x0, @uid=r5}, @generic="79b1056f2479e9974bf1cbf8237371515c37aa3be598faef824a3c8ce1256a62ee2f5901ff83689e663b1f990822b3c6775424afe4f436dfe0a7966504249aede57ebb15364ec0028b82b6ac3e2714bbc2d524a230e775bdd58c42ecd1c964c116220ad9e2a29ab370d82a68cc70a5b6bed9f0b39552ec9c86a1b15e1ed4017f", @generic="12691b66b25c8797ce9fc2e3349a354dcde1d03c51225779dad3bae10a70f7d5805fdd25503c849bdf20c42d5abc2f06a885cee284949ddccbe98d7ba30ca5bc171844f645f383b8de14af721d638a379fe81e25825f27d26619fb55", @generic="df421992ce600eca301f3e0f0c3fa84694ebba78a9511810e4f5aa531f52bfac0d1d3ee85f1aa5d325db22d4c4992d477d1985ee3ea5eb8a9ac57f6b61b5c9589300981ddeb857307490160200d3e0bca7549a35610f39d6"]}, 0x1e4}, 0x1, 0x0, 0x0, 0x40000}, 0x24000050)
r6 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r6, 0x540a, 0x3)

17:48:28 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
creat(0x0, 0x54)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x20002, 0xd23b01)
write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000)

17:48:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x1200, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:28 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:28 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
sendfile(r1, r0, 0x0, 0x80000000)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:28 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x0)
creat(&(0x7f00000000c0)='./bus\x00', 0x310)

[  266.369143][ T8081] loop2: detected capacity change from 0 to 9
[  266.376068][ T8084] loop5: detected capacity change from 0 to 264192
[  266.378397][ T8085] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  266.399637][ T8081] FAT-fs (loop2): bogus number of reserved sectors
[  266.406177][ T8081] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:28 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, 0x0, 0x0, 0x1)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000180), 0x10000004, 0x822b01)
write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000)
kcmp(0x0, 0x0, 0x4, r0, r1)
creat(0x0, 0x54)
creat(&(0x7f0000000100)='./file0\x00', 0x0)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r2, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640))

17:48:28 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x41, 0x20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  266.438309][ T8085] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:48:28 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  266.499690][ T8081] loop2: detected capacity change from 0 to 9
[  266.509443][ T8081] FAT-fs (loop2): bogus number of reserved sectors
[  266.516055][ T8081] FAT-fs (loop2): Can't find a valid FAT filesystem
[  266.534417][ T8099] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  266.549192][ T8099] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  266.559557][ T8101] loop5: detected capacity change from 0 to 264192
17:48:28 executing program 5:
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x30)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
prlimit64(0xffffffffffffffff, 0x7, &(0x7f0000000280)={0x5, 0x4}, 0x0)
prlimit64(0x0, 0xa, &(0x7f0000000100)={0xff, 0x9}, &(0x7f0000000300))
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
creat(&(0x7f0000000340)='./bus\x00', 0x4)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x1, 0x60, 0x20, 0x3ff, 0x7, 0x5, 0x1000, 0x4, 0x7fff}, 0x0)
openat(r1, &(0x7f00000001c0)='./bus\x00', 0x200, 0x2)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file2\x00', 0x402100, 0x2bf0d90ca2b50a47)
setrlimit(0xd, &(0x7f0000000200)={0x1, 0x800})

17:48:28 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x1761, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  266.628497][ T8104] loop2: detected capacity change from 0 to 11
[  266.645668][ T8104] FAT-fs (loop2): bogus number of reserved sectors
[  266.648964][ T8106] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  266.652250][ T8104] FAT-fs (loop2): Can't find a valid FAT filesystem
[  266.678886][ T8106] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  266.711553][ T8104] loop2: detected capacity change from 0 to 11
[  266.725894][ T8104] FAT-fs (loop2): bogus number of reserved sectors
[  266.732428][ T8104] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:37 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = signalfd(r0, &(0x7f0000000000)={[0x2a33]}, 0x8)
ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000040)={0x81, 0x1ff, 0x7fff, 0xd0, 0x40, "6088a2792aefade68dd8a8884418e40959a33d", 0x4, 0x3})
r3 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x3)

17:48:37 executing program 1:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:37 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:37 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0xfffffffffffffea9, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x7fff, 0x0, 0x10000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="f59952f2ecae4966dc6a7dbe904b02c5cbcf7e4fe73052f4059a7c43fed9bfbc4235e599291d46e8de227295221b70a766284ad6e5a25851184784a043b21286c0ae1344b6b4758b4f01b5a9833decfa01566d5ab39c"}, {&(0x7f0000000200)="48757fc7a23aa1a51f03afddcc87e3e57143b8ed749374fcd6f5cf05651818c24b7cc253174754df9d0dfa85c35e231b4e0e2679d6c9fe2de44772893b986a82977c1487ba2d1f4fe86e85e299354edae8c7bcf4cfafd639b6009ab936057533b674f82f6e4e735466df6d24dd24"}, {&(0x7f0000000600)="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"}], 0x1, 0x8001f, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:37 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x1762, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:37 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(0x0, 0x310)

[  275.594628][ T8115] loop2: detected capacity change from 0 to 11
[  275.604050][ T8112] netlink: 'syz-executor.1': attribute type 4 has an invalid length.
[  275.615780][ T8121] loop5: detected capacity change from 0 to 264192
[  275.617243][ T8115] FAT-fs (loop2): bogus number of reserved sectors
[  275.628810][ T8115] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:37 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
r0 = fork()
sched_setattr(r0, &(0x7f0000000080)={0x38, 0x6, 0x10000002, 0x101, 0x54dc, 0x80, 0x0, 0x0, 0xfffffffb}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0x8e9f, 0x1, 0x8d})
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  275.650161][ T8112] netlink: 'syz-executor.1': attribute type 4 has an invalid length.
[  275.659106][ T8117] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  275.682176][ T8117] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:48:37 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  275.721776][ T8115] loop2: detected capacity change from 0 to 11
[  275.738831][ T8115] FAT-fs (loop2): bogus number of reserved sectors
[  275.745351][ T8115] FAT-fs (loop2): Can't find a valid FAT filesystem
[  275.762422][ T8126] loop5: detected capacity change from 0 to 264192
17:48:37 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x30)
ptrace$cont(0x18, r0, 0x0, 0x0)
tkill(r0, 0x2a)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
sched_setattr(r0, &(0x7f0000000100)={0x38, 0x0, 0x18, 0x8, 0x3f, 0x93e, 0x80, 0x6, 0xffffff01, 0xc3}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f0000000040)='./file0\x00', 0x64842, 0x10b)
creat(&(0x7f0000000140)='./bus\x00', 0x11c)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)

17:48:37 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x1902, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  275.771557][ T8129] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  275.792418][ T8129] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:48:37 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  275.832489][ T8134] loop2: detected capacity change from 0 to 12
[  275.843339][ T8134] FAT-fs (loop2): bogus number of reserved sectors
[  275.849886][ T8134] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:37 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
setrlimit(0x7, &(0x7f0000000040)={0x6, 0x2})
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  275.876842][ T8138] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  275.902151][ T8138] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  275.912767][ T8134] loop2: detected capacity change from 0 to 12
[  275.926835][ T8134] FAT-fs (loop2): bogus number of reserved sectors
[  275.933366][ T8134] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:43 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
write(r0, &(0x7f0000000180)="ed30edb685a9b063fda542c36553daba19dad5ce30389f0341136f3f347db9c0b9e357ae459aa53d5e88d00a9746baee9b8e31b98cfbfb549645b184f36aa6c7bf27b6895d", 0x45)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x140)

17:48:43 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x2000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:43 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(0x0, 0x310)

17:48:43 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  281.883367][ T8152] loop1: detected capacity change from 0 to 264192
[  281.887769][ T8153] loop2: detected capacity change from 0 to 16
[  281.897089][ T8146] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  281.906197][ T8153] FAT-fs (loop2): bogus number of reserved sectors
[  281.912837][ T8153] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:43 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="f82d0e55e8a90952afea50484787373e39bbbf63b6537db47381cc22cab5b3902db79ed31385dab63d7ad51a22f63c3dc898887e7ba8f61cef9b85473f538d61caa40a51d8b70173732a0d8affdab8c0ef784a2b4f9cf36181ea805c3238a29ba2152f4ef51dae7f14adfd3fb353be7d698dd6dfd9e5e644b1cb0bc5c6f459e4dd59650d0c11466bf8c66fe2efd512714dca9279082ca547360250f7f40b76a997b455724f9530b07b5416f3b3d830e33dbb35c412954b3a8acb523762cbdfce413e069f0b6821401a4dfe54515ce065c12e4c3e0e3966a7dacbfac2d96ed8560db11c6a2937f2162956b9", 0xeb}], 0x1, 0x8002, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  281.959160][ T8158] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  281.969569][ T8153] loop2: detected capacity change from 0 to 16
[  281.978050][ T8153] FAT-fs (loop2): bogus number of reserved sectors
[  281.984609][ T8153] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:43 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x2010, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  282.081650][ T8165] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  282.119684][ T8165] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:48:44 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:44 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  282.163974][ T8167] loop2: detected capacity change from 0 to 16
[  282.202128][ T8167] FAT-fs (loop2): bogus number of reserved sectors
[  282.208667][ T8167] FAT-fs (loop2): Can't find a valid FAT filesystem
[  282.211760][ T8169] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  282.226477][ T8171] loop1: detected capacity change from 0 to 264192
17:48:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000003ec0)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0)
r2 = openat$incfs(r0, &(0x7f0000003f00)='.log\x00', 0x200040, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
r4 = gettid()
ptrace$setopts(0x4206, r4, 0x0, 0x0)
tkill(r4, 0x30)
ptrace$cont(0x18, r4, 0x0, 0x0)
ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080))
r5 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r5, &(0x7f0000000040)="e2", 0x35000)
r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003f40)='cgroup.freeze\x00', 0x0, 0x0)
r7 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000003f80), 0x80, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004280)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000000600)="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0x1000}, {&(0x7f0000000300)="938cb6919097dc510ddc21305e852492b42b377a73962757d593a4d4a7c98c1783af132ce0fc2c6fc9a4bf547f0589b9c72c5966efa8b83e4f89da10251f22c0c4664a3b23a6d5839e19a92caef38ba13656793bcc127505916c0373a950b6083f9c1e504cff8de2491234541f10c9a13d83e81490ebd499d408eca878d5061eb2157af0b8c8", 0x86}, {&(0x7f0000000500)="46923b682e839cb1f3dd50aca74e7b8810012cee75d10e0ecfb9082d1ab5546a476aa3fd6a75c8e93b943e957cd3930a144e376d9e17ccc280784a6518513fdf2c8e1f8724428573783bbe4af93742002080c58d4dc3aee5aebca2480564b58a5b4023cb21445788c35d006c77eac4bcc1529997129777857cd5fb3605b0ff70c29d1400ed74df9b889ab08565133ddf79dac550d99c62bf1cc261a50e4e616e084e5b47d7890076", 0xa8}], 0x7, &(0x7f0000003bc0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}], 0x40, 0x4000}}, {{&(0x7f0000003c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003d80)=[{&(0x7f0000003c80)="ac3ece30cae27cc01df6b55485d1cf45fd974bc6b509194f500fe89e6adb1a21d11c0b1ebcef33e1b6e9e4aeb8bc5a7bc679bc8638cdb57e12d2959a6e7c27ea8891d5b500cf80487fe6a8f0775c1ce991a41a0c4848c4c56cac7e45722e14ad911d4984a5740c1582f42c23cf1442095c36b27aab3ff6a8401d5f5b87cf121991481168b16680b70bfac4143788853285b6cc912438c620c1b1949761da66a0477dc1af82a5b578a4e58ebba237a114bd1d9301bbdfbd5588739ed832cd19616eb9e8fdd14013ddd14aa585fe55e31e6706a4b05d77775203ddcc1c0d0d14db7d61f33a0aad1f3ace4ee999b23d", 0xee}], 0x1, &(0x7f0000003680)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000024000000008b921323ad58da18107c6b0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x4000040}}, {{&(0x7f0000004140)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000004240)=[{&(0x7f00000041c0)="0f2095c91992dbdbb732849fa46b59331bed3e76fc72f460f6634869cf3e9aad3341b894e0b354a09a3699d9dcf5bdec7240b7ac6f66ebe3e1d02a1b24a49fb686db054a1042f31d2f909d92873c53cb55", 0x51}], 0x1, 0xfffffffffffffffe, 0x0, 0x200488c0}}], 0x3, 0x20040014)
r8 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r8, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  282.275963][ T8172] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  282.290660][ T8167] loop2: detected capacity change from 0 to 16
[  282.302390][ T8167] FAT-fs (loop2): bogus number of reserved sectors
[  282.308938][ T8167] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:44 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
setrlimit(0x4, &(0x7f0000000480)={0x2230, 0x1f})
r1 = open(&(0x7f0000000040)='./file1\x00', 0x48842, 0x50)
chmod(&(0x7f00000004c0)='./file1\x00', 0x152)
r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
ioctl$SG_IO(r3, 0x2285, &(0x7f0000000400)={0x53, 0xffffffffffffffff, 0x8d, 0x1f, @buffer={0x0, 0xf, &(0x7f0000000100)=""/15}, &(0x7f0000000180)="c78fb8ed40d3e55a20950c4e19d2e65ae348c5254e78eef51cefff9010280450d96a2a489683688e13d3abe46a7893dddd86432cc2cfb0ed21a4b2323846a6fe67f77940ecac4380d46df66396550e4228f9658e30cd247350ad18918ec36d710b13ead1e9e2bfb6cdd082bfdc11bea6104c5cc7d277ee446294ea4f41108ba8e1e09d813898ceaa60ec7175b8", &(0x7f0000000300)=""/123, 0x4, 0x2, 0x0, &(0x7f0000000380)})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
r5 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000001700), 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0)
r7 = syz_io_uring_setup(0x5a90, &(0x7f00000018c0)={0x0, 0x7e18, 0x0, 0x1, 0x266, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000001940), &(0x7f0000001980))
io_submit(0x0, 0x7, &(0x7f0000001bc0)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0xfff9, 0xffffffffffffffff, &(0x7f0000000600)="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", 0x1000, 0x56, 0x0, 0x2}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x5, 0x8, r0, &(0x7f0000001600)="1791d15e87ceacee5d82e33d3f3ded7fce2784af8514e3aa46f482e1757f81fd1b88a677b57c2e240063dc1aeb5478b0acf69216a58233dc40a94ca55418", 0x3e, 0x9, 0x0, 0x1, r2}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x2, 0x8000, r1, &(0x7f0000001680)="e43009b3d4412cff1f51ce23afb881f4a49134308ea99eba62fa970bd4779457905484f70abce256c6fbd9261e1e55ff4553d7c7697845d26f1ed012de", 0x3d, 0x1ff, 0x0, 0x2, r4}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x1, 0x6, r5, &(0x7f0000001740)="0d8a", 0x2, 0x8, 0x0, 0x2, r6}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f00000017c0)="1e967bdce5d0df94cb3ac0177da3083db9d6cf366326ce5ea298efb1546fd1bf2a43198d0b1675423e821d80d24606f19a9178af5fc0a2aeb2ed565a7dfa9d6e9bbaf14cdbe13a8bc1929657bbe8c5691b6b185acf70bb9d4d1ab33b55c56cfa6fb44a682ca0049725c48575dba61a2697018e432d9d59c53a487dbc4debded34610e57e7d4432e7c5b7c7a84287d9714e8b2744fd847d74789026016784ac987d7ed5a338457207", 0xa8, 0x80000001, 0x0, 0x2, r1}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x3, 0x7fff, r7, &(0x7f00000019c0)="0215caeeda0f967fcc7c306dafd59aaeca54a1aaa53caa858ab58d48758369c029c7ad53170217c4fa676abef4dd7ef3c87a7dec3ae9db6523bc13aaf3d7c73da796c16235810afb5b17d74195f2a254d0c2f4266c38702b818a4056da6f48202b987415323b27475157c0d31fe587812a02acd804366bd98f6f6f7433c80f13ff5d74aac79e9cd294e6f009ff2929033f6bbce4e0e4a53595d0dde455ec8bef47a3f1792d7579d21be69ac40a2c7bf1cd0e2cf1dff22bf4569c013be34fe71fb28671c2c1c2a20760ec1a08b4e645a0070717f7955e6ad3290032657084d9eb6e8f09f52a74ca0f0a20fda140c5a2", 0xef, 0x5, 0x0, 0x3}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x6, 0xff, r1, &(0x7f0000001b00)="888042772bb762f59abc7d34adb10443b5d977c7c508ef252c92de32bde50879c1a3492ff33b4b21db735e34d30d05824b042d14fa106be5260361617b292992d7f4bc1274866d8f90d971c97476290151c1a47c", 0x54, 0xff, 0x0, 0x1}])

17:48:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x2200, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  282.424079][ T8177] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:48:44 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  282.467789][ T8177] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  282.469661][ T8181] loop2: detected capacity change from 0 to 17
[  282.489409][ T8181] FAT-fs (loop2): bogus number of reserved sectors
[  282.496009][ T8181] FAT-fs (loop2): Can't find a valid FAT filesystem
[  282.517338][ T8183] loop1: detected capacity change from 0 to 264192
[  282.635923][ T8181] loop2: detected capacity change from 0 to 17
[  282.658905][ T8181] FAT-fs (loop2): bogus number of reserved sectors
[  282.665476][ T8181] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:44 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(0x0, 0x310)

17:48:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x2500, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:44 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:48:44 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  282.906414][ T8190] loop2: detected capacity change from 0 to 18
[  282.921020][ T8192] loop1: detected capacity change from 0 to 264192
[  282.938031][ T8194] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  282.948203][ T8190] FAT-fs (loop2): bogus number of reserved sectors
[  282.954789][ T8190] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
mkdir(&(0x7f0000000040)='./bus\x00', 0x108)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r1=>0xffffffffffffffff, {0x8}}, './file1\x00'})
write$eventfd(r1, &(0x7f0000000180)=0x20, 0x8)

[  282.988651][ T8194] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:48:44 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:45 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x30)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x3, 0x88, 0x9, 0x4, 0x1, 0x6f, 0x2, 0x4, 0x1f}, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  283.063946][ T8190] loop2: detected capacity change from 0 to 18
[  283.087136][ T8190] FAT-fs (loop2): bogus number of reserved sectors
[  283.093679][ T8190] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:45 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:48:45 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:45 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f0000000100), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES16])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x3f00, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  283.222663][ T8211] loop1: detected capacity change from 0 to 264192
[  283.268501][ T8218] loop2: detected capacity change from 0 to 31
[  283.297253][ T8218] FAT-fs (loop2): bogus number of reserved sectors
[  283.303800][ T8218] FAT-fs (loop2): Can't find a valid FAT filesystem
[  283.376685][ T8218] loop2: detected capacity change from 0 to 31
[  283.389029][ T8218] FAT-fs (loop2): bogus number of reserved sectors
[  283.395545][ T8218] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:45 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:48:45 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:45 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:48:45 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000100)='./file2\x00')

17:48:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x4000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:45 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:48:45 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  283.693267][ T8226] loop1: detected capacity change from 0 to 264192
[  283.698202][ T8225] loop2: detected capacity change from 0 to 32
[  283.706832][ T8225] FAT-fs (loop2): bogus number of reserved sectors
[  283.713378][ T8225] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:45 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0xa5)
r1 = open(&(0x7f0000000180)='./file2\x00', 0x66842, 0x4)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:45 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  283.793376][ T8225] loop2: detected capacity change from 0 to 32
[  283.812926][ T8234] loop1: detected capacity change from 0 to 264192
[  283.819667][ T8225] FAT-fs (loop2): bogus number of reserved sectors
[  283.826370][ T8225] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:45 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0x9)

17:48:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x4800, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:45 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000040)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
open(&(0x7f0000000100)='./file1\x00', 0x2, 0x40)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
setrlimit(0x0, &(0x7f0000000180)={0x8f, 0x3})
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  283.912495][ T8242] loop2: detected capacity change from 0 to 36
[  283.929599][ T8246] loop1: detected capacity change from 0 to 264192
[  283.945010][ T8242] FAT-fs (loop2): bogus number of reserved sectors
[  283.951606][ T8242] FAT-fs (loop2): Can't find a valid FAT filesystem
[  284.033928][ T8242] loop2: detected capacity change from 0 to 36
[  284.048977][ T8242] FAT-fs (loop2): bogus number of reserved sectors
[  284.055481][ T8242] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x4c00, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:46 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:46 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
creat(&(0x7f0000000040)='./file2\x00', 0x5c)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:46 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0x9)

17:48:46 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r0=>0x0, ""/256, <r1=>0x0, <r2=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r2}, {0x0, r2}, {r1}, {r1}, {r1, r2}, {}, {}, {}, {}, {r1, r2}, {0x0, r2}, {}, {r0, r2}, {0x0, r2}, {}, {r1, r2}, {0x0, r2}, {}, {}, {}, {0x0, r2}, {r1}, {0x0, r2}, {0x0, r2}, {r1}, {0x0, r2}, {r0}, {}, {r0}, {0x0, r2}, {}, {}, {r0, r2}, {r1}, {}, {0x0, r2}, {r1, r2}, {0x0, r2}, {r0, r2}, {}, {0x0, r2}, {}, {}, {0x0, r2}, {r1}, {0x0, r2}, {r1}, {0x0, r2}, {}, {0x0, r2}, {0x0, r2}, {r0, r2}, {}, {r1}, {r0}, {}, {0x0, r2}, {}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {r1}, {r0}, {}, {r0}, {}, {}, {0x0, r2}, {}, {r1}, {r0}, {}, {}, {}, {0x0, r2}, {r1}, {}, {}, {0x0, r2}, {r0, r2}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {r0}, {}, {}, {0x0, r2}, {}, {r0}, {0x0, r2}, {}, {r1}, {r0, r2}, {0x0, r2}, {r0}, {r1, r2}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {}, {r0, r2}, {}, {0x0, r2}, {r0, r2}, {}, {0x0, r2}, {0x0, r2}, {r1}, {}, {0x0, r2}, {r0}, {0x0, r2}, {}, {r0}, {r0, r2}, {}, {}, {}, {0x0, r2}, {}, {r1}, {}, {}, {r0, r2}, {0x0, r2}, {r1, r2}, {r0, r2}, {r1}, {0x0, r2}, {}, {r1, r2}, {r1}, {}, {0x0, r2}, {r0}, {0x0, r2}, {r1}, {r0}, {0x0, r2}, {r1, r2}, {0x0, r2}, {}, {}, {0x0, r2}, {r1}, {0x0, r2}, {r1}, {}, {}, {}, {}, {0x0, r2}, {}, {r1, r2}, {}, {0x0, r2}, {}, {r1}, {}, {}, {}, {r0}, {}, {0x0, r2}, {r0, r2}, {r1}, {0x0, r2}, {r0}, {}, {}, {0x0, r2}, {r1}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {}, {0x0, r2}, {r1}, {r0}, {}, {}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {r1, r2}, {0x0, r2}, {}, {r1, r2}, {r0, r2}, {r1}, {r1, r2}, {}, {}, {}, {}, {r0}, {r1}, {}, {r0}, {}, {}, {}, {r1, r2}, {}, {}, {r1}, {r1}, {}, {}, {r1}, {0x0, r2}, {0x0, r2}, {}, {}, {}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {r1, r2}, {r0, r2}, {r1, r2}, {r1}, {r0}, {}, {}, {r1}, {r0}, {}, {0x0, r2}, {}, {r1}, {r1}, {}, {}, {r1}, {}, {}, {}, {}, {}, {0x0, r2}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r3=>0x0, ""/256, <r4=>0x0, <r5=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {}, {}, {r4, r5}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {r3, r5}, {}, {r4}, {r3}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {}, {}, {0x0, r5}, {}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r4}, {}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r3}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {r3, r5}, {}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3, r5}, {}, {}, {}, {0x0, r5}, {}, {r4}, {}, {}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4}, {0x0, r5}, {}, {r4, r5}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {r3}, {}, {0x0, r5}, {r3, r5}, {r4}, {0x0, r5}, {r3}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4}, {r4, r5}, {}, {}, {}, {}, {r3}, {r4}, {}, {r3}, {}, {}, {}, {r4, r5}, {}, {}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4, r5}, {r4}, {r3}, {}, {}, {r4}, {r3}, {}, {0x0, r5}, {}, {r4}, {r4}, {}, {}, {r4}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050480)={<r6=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050680)={<r7=>0x0, 0x0, "a423cef64db1ff231316a45c4c283f950aabdbc9ba742e338c4ca3ff4df14f257363c8a30096bd22ab7b5b38e696c212d94a8177f4cf663930f5dba7d222fbff36ad824b3b7b7510355c3d113c89b69637d0abb9195822eb53417f92053459ebf13e08984507f1f7110c8f3ed8a83d8017e21ec2f7c703411640c72733f3c9d78a0feb8cb710f33b82a54b96c982ea0f934ddddcf570e88a3cd41cd48ce4760f2f768c4dfee119b4461a99f2c1fed7d535f205ebd9d80698006dfd3d346a9bf16247b0091921c1bb291b359ca4d7a565ab156581af98e98db44f8252dfb0db19957882141f67b3577fc100d985be14a4dbc059057f5515ef42f4e1c80ae67962", "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"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000051680)={{<r8=>0x0, 0x7, 0x1bf6, 0x8000, 0x3f, 0x81, 0x8, 0x10000, 0x4800000, 0x6, 0x101, 0x8, 0x9, 0xc98, 0x20}, 0x8, [0x0]})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000051700)={0x0, ""/256, 0x0, <r9=>0x0})
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000051900)={{<r10=>0x0, 0x1, 0x0, 0xffffffff, 0x6, 0x1, 0x0, 0x1f, 0x0, 0x7, 0x63a9, 0x100000000, 0x0, 0x8000, 0x7fff}})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r11=>0x0, ""/256, <r12=>0x0, <r13=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r13}, {0x0, r13}, {r12}, {r12}, {r12, r13}, {}, {}, {}, {}, {r12, r13}, {0x0, r13}, {}, {r11, r13}, {0x0, r13}, {}, {r12, r13}, {0x0, r13}, {}, {}, {}, {0x0, r13}, {r12}, {0x0, r13}, {0x0, r13}, {r12}, {0x0, r13}, {r11}, {}, {r11}, {0x0, r13}, {}, {}, {r11, r13}, {r12}, {}, {0x0, r13}, {r12, r13}, {0x0, r13}, {r11, r13}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {r12}, {0x0, r13}, {r12}, {0x0, r13}, {}, {0x0, r13}, {0x0, r13}, {r11, r13}, {}, {r12}, {r11}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {r12}, {r11}, {}, {r11}, {}, {}, {0x0, r13}, {}, {r12}, {r11}, {}, {}, {}, {0x0, r13}, {r12}, {}, {}, {0x0, r13}, {r11, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {r11}, {}, {}, {0x0, r13}, {}, {r11}, {0x0, r13}, {}, {r12}, {r11, r13}, {0x0, r13}, {r11}, {r12, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {}, {r11, r13}, {}, {0x0, r13}, {r11, r13}, {}, {0x0, r13}, {0x0, r13}, {r12}, {}, {0x0, r13}, {r11}, {0x0, r13}, {}, {r11}, {r11, r13}, {}, {}, {}, {0x0, r13}, {}, {r12}, {}, {}, {r11, r13}, {0x0, r13}, {r12, r13}, {r11, r13}, {r12}, {0x0, r13}, {}, {r12, r13}, {r12}, {}, {0x0, r13}, {r11}, {0x0, r13}, {r12}, {r11}, {0x0, r13}, {r12, r13}, {0x0, r13}, {}, {}, {0x0, r13}, {r12}, {0x0, r13}, {r12}, {}, {}, {}, {}, {0x0, r13}, {}, {r12, r13}, {}, {0x0, r13}, {}, {r12}, {}, {}, {}, {r11}, {}, {0x0, r13}, {r11, r13}, {r12}, {0x0, r13}, {r11}, {}, {}, {0x0, r13}, {r12}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {}, {0x0, r13}, {r12}, {r11}, {}, {}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {r12, r13}, {0x0, r13}, {}, {r12, r13}, {r11, r13}, {r12}, {r12, r13}, {}, {}, {}, {}, {r11}, {r12}, {}, {r11}, {}, {}, {}, {r12, r13}, {}, {}, {r12}, {r12}, {}, {}, {r12}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {}, {0x0, r13}, {}, {0x0, r13}, {}, {0x0, r13}, {}, {r12, r13}, {r11, r13}, {r12, r13}, {r12}, {r11}, {}, {}, {r12}, {r11}, {}, {0x0, r13}, {}, {r12}, {r12}, {}, {}, {r12}, {}, {}, {}, {}, {}, {0x0, r13}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052900)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {r3}, {}, {r6, r7}, {}, {r8, r9}, {}, {r10}, {r12}], 0x9, "8af2378c1a6853"})
r14 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_create1(0x0)
r15 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r16 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r16, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r16, 0x1, r15, &(0x7f0000000080))
ioctl$TCXONC(r14, 0x540a, 0x0)
ioctl$TCXONC(r15, 0x540a, 0x3)

17:48:46 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:46 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000040)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  284.250543][ T8255] loop2: detected capacity change from 0 to 38
[  284.252821][ T8253] loop1: detected capacity change from 0 to 264192
[  284.273532][ T8255] FAT-fs (loop2): bogus number of reserved sectors
[  284.280070][ T8255] FAT-fs (loop2): Can't find a valid FAT filesystem
[  284.288806][ T8258] loop4: detected capacity change from 0 to 264192
17:48:46 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:46 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0x9)

[  284.309690][ T8255] loop2: detected capacity change from 0 to 38
[  284.316353][ T8255] FAT-fs (loop2): bogus number of reserved sectors
[  284.322878][ T8255] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:46 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:46 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
open(&(0x7f0000000040)='./file1\x00', 0x10000, 0x101)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x517f, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  284.407799][ T8269] loop1: detected capacity change from 0 to 264192
[  284.442761][ T8273] loop2: detected capacity change from 0 to 40
17:48:46 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')

17:48:46 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:48:46 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  284.466032][ T8273] FAT-fs (loop2): bogus number of reserved sectors
[  284.472582][ T8273] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:46 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  284.526446][ T8273] loop2: detected capacity change from 0 to 40
[  284.538174][ T8281] loop1: detected capacity change from 0 to 264192
[  284.562284][ T8273] FAT-fs (loop2): bogus number of reserved sectors
[  284.568843][ T8273] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:51 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000)
ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f0000000040)={0xc534, 0x8, '\x00', 0x1, &(0x7f0000000000)=[0x0]})
r2 = epoll_create1(0x0)
r3 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0d00, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x1c})
ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r4, 0x8010661b, &(0x7f0000000100))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x3)

17:48:51 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
getrlimit(0xf, &(0x7f0000000040))
sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x2, 0x8a, 0x5, 0x8, 0x0, 0xfffffffffffffc9e, 0x6, 0x4, 0x3}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
pwrite64(r1, &(0x7f0000000100)="8ef3c9e263a4fd8c225a5b5bb356bcfab12494069b8daa721e473acf3e23a146d0000c822223882093fcc17af666", 0x2e, 0x1)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:51 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:51 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff)
dup2(0xffffffffffffffff, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:51 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:48:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x537f, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  289.365310][ T8288] loop4: detected capacity change from 0 to 264192
[  289.366880][ T8290] loop1: detected capacity change from 0 to 264192
[  289.379084][ T8291] loop2: detected capacity change from 0 to 41
[  289.381136][ T8294] validate_nla: 20 callbacks suppressed
[  289.381148][ T8294] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  289.405485][ T8291] FAT-fs (loop2): bogus number of reserved sectors
17:48:51 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff)
dup2(0xffffffffffffffff, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  289.412151][ T8291] FAT-fs (loop2): Can't find a valid FAT filesystem
[  289.428027][ T8294] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  289.450789][ T8291] loop2: detected capacity change from 0 to 41
17:48:51 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:48:51 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
clone3(&(0x7f0000000400)={0x100, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000180)=<r0=>0x0, {0x1}, &(0x7f00000001c0)=""/125, 0x7d, &(0x7f0000000300)=""/120, &(0x7f0000000380)=[0x0, 0x0, 0x0], 0x3}, 0x58)
sched_setattr(r0, &(0x7f0000000480)={0x38, 0x5, 0x42, 0x2b42, 0x6, 0xffffffffffffffc1, 0x40, 0x85d0, 0x81, 0x2}, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000500)='./file1\x00', 0x80400, 0x11)
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
getrlimit(0x6, &(0x7f00000004c0))
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  289.478884][ T8291] FAT-fs (loop2): bogus number of reserved sectors
[  289.485418][ T8291] FAT-fs (loop2): Can't find a valid FAT filesystem
[  289.504376][ T8297] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  289.515923][ T8297] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:48:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x577f, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:51 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff)
dup2(0xffffffffffffffff, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:51 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3) (fail_nth: 1)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

[  289.549102][ T8301] loop1: detected capacity change from 0 to 264192
[  289.581948][ T8305] loop2: detected capacity change from 0 to 43
[  289.592908][ T8305] FAT-fs (loop2): bogus number of reserved sectors
[  289.599432][ T8305] FAT-fs (loop2): Can't find a valid FAT filesystem
[  289.602834][ T8306] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  289.632297][ T8305] loop2: detected capacity change from 0 to 43
[  289.632518][ T8306] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  289.652350][ T8305] FAT-fs (loop2): bogus number of reserved sectors
[  289.658889][ T8305] FAT-fs (loop2): Can't find a valid FAT filesystem
[  289.915822][ T8309] FAULT_INJECTION: forcing a failure.
[  289.915822][ T8309] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  289.928885][ T8309] CPU: 0 PID: 8309 Comm: syz-executor.4 Not tainted 5.15.0-syzkaller #0
[  289.937212][ T8309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  289.947264][ T8309] Call Trace:
[  289.950528][ T8309]  <TASK>
[  289.953441][ T8309]  dump_stack_lvl+0xd6/0x122
[  289.958022][ T8309]  dump_stack+0x11/0x1b
[  289.962166][ T8309]  should_fail+0x23c/0x250
[  289.966661][ T8309]  should_fail_usercopy+0x16/0x20
[  289.971687][ T8309]  _copy_to_user+0x1c/0x90
[  289.976109][ T8309]  simple_read_from_buffer+0xab/0x120
[  289.981535][ T8309]  proc_fail_nth_read+0x10d/0x150
[  289.986574][ T8309]  ? proc_fault_inject_write+0x230/0x230
[  289.992206][ T8309]  vfs_read+0x1e6/0x750
[  289.996418][ T8309]  ? __fget_light+0x219/0x260
[  290.001178][ T8309]  ? debug_smp_processor_id+0x18/0x20
[  290.006553][ T8309]  ksys_read+0xd9/0x190
[  290.010704][ T8309]  __x64_sys_read+0x3e/0x50
[  290.015201][ T8309]  do_syscall_64+0x44/0xa0
[  290.019614][ T8309]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  290.025561][ T8309] RIP: 0033:0x7f656853e69c
[  290.029979][ T8309] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[  290.049587][ T8309] RSP: 002b:00007f65662e1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  290.058035][ T8309] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f656853e69c
[  290.066008][ T8309] RDX: 000000000000000f RSI: 00007f65662e11e0 RDI: 0000000000000005
[  290.074002][ T8309] RBP: 00007f65662e11d0 R08: 0000000000000000 R09: 0000000000000000
[  290.081968][ T8309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  290.089988][ T8309] R13: 00007ffe6b664bcf R14: 00007f65662e1300 R15: 0000000000022000
[  290.097954][ T8309]  </TASK>
17:48:56 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$addseals(r3, 0x402, 0x8)
ioctl$TCXONC(r2, 0x540a, 0x3)

17:48:56 executing program 5:
prctl$PR_CAPBSET_DROP(0x18, 0x1e)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:48:56 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:48:56 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2)
dup2(r2, 0xffffffffffffffff)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:56 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x6000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:48:56 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

[  294.477575][ T8317] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  294.486458][ T8321] loop2: detected capacity change from 0 to 48
[  294.512859][ T8317] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:48:56 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:48:56 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2)
dup2(r2, 0xffffffffffffffff)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  294.531130][ T8321] FAT-fs (loop2): bogus number of reserved sectors
[  294.538002][ T8321] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:56 executing program 5:
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  294.602210][ T8328] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  294.612933][ T8321] loop2: detected capacity change from 0 to 48
[  294.624832][ T8321] FAT-fs (loop2): bogus number of reserved sectors
[  294.631404][ T8321] FAT-fs (loop2): Can't find a valid FAT filesystem
17:48:56 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  294.648834][ T8328] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:48:56 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2)
dup2(r2, 0xffffffffffffffff)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:48:56 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x6117, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  294.720371][ T8338] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  294.747122][ T8340] loop2: detected capacity change from 0 to 48
[  294.762061][ T8340] FAT-fs (loop2): bogus number of reserved sectors
[  294.768572][ T8340] FAT-fs (loop2): Can't find a valid FAT filesystem
[  294.778897][ T8341] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  294.836003][ T8340] loop2: detected capacity change from 0 to 48
[  294.849005][ T8340] FAT-fs (loop2): bogus number of reserved sectors
[  294.855506][ T8340] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:02 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:02 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x1)
ioctl$TCXONC(r2, 0x540a, 0x3)

17:49:02 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
setrlimit(0x1f, &(0x7f0000000040)={0x2, 0x7})
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
setrlimit(0xb, &(0x7f0000000100)={0x6, 0x9})

17:49:02 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x6217, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:49:02 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:49:02 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x7, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

[  300.751795][ T8348] loop1: detected capacity change from 0 to 264192
[  300.759940][ T8353] loop2: detected capacity change from 0 to 49
[  300.770904][ T8352] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  300.779993][ T8353] FAT-fs (loop2): bogus number of reserved sectors
[  300.786595][ T8353] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:02 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:49:02 executing program 5:
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000780)={0x38, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file2\x00', 0x8, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="9a0f1d173939a71ac17526bf94c91571ba0baeae79ac54506db442486808cd3901671cd8c89046a3d6169c561b51f55d070347b3dbb92fd51f7988ec907733aade957b68aa4fc93cca9071b350b8e52ea773a52ea4b902f29a24059bbd4af1e3f04c99a394d4033bbdea0db10d1c597487960f66e9dd5510566096f077a3224e01321a7240e408c7c2e3eca45c0fde21363a8bdd55bda232ff48699fd5c0d273d0ed3b3395a5d0c59a25fc2cd9a46c06f8a3cc21be18d28a65dc", 0xba, 0x3ff}, {&(0x7f0000000300)="933cb6d7ae743bb5646f2a4f008698c4a032b6209db561ac1cd5ff8487d4bca7b890c63fa05e63e973417f", 0x2b, 0xffffffffffffffff}, {&(0x7f0000000340)="0a16102eb04e265a8f072eab5e316b829a15ae49a9b47d295a1e14fb752bf4a2e0899a933c53213a8679cae5d391a6290f3e59fe884b07034dbd86eea37f963a42492522287895c2be359a1162964e096e", 0x51, 0x7}, {&(0x7f0000000400)="c73583993c1e2320ae12452c23f896ff7e67af86c2f16b088ef438cb19ea188a4c69a65b6f4ed096ff5e1e04c3f86b28263274355bac8aa915d7b56c9f03564ad1b3f0981acffa24aaac300d2dd925b7cf408971fbd3a78f053626ad", 0x5c, 0xa430}, {&(0x7f0000000480)="05d5d7f7974f628621a5dd345609315059f4a1944ace350d8579044fc7469fece7bd650bed720b796f8b087899bac8b3d589b2efb0d5ef6a3c81ec49a7d705d735266469b0d4bdb653a5e238c7871bb5ca347e25bc4e5141e71d1b1c848f1916650f1878c9b3c78973d0c454c16449e8ed5ab5135c0ce0235353486f5ee19235b9dd00098504381d67eb9980b6be726789c2", 0x92, 0x6}, {&(0x7f0000000540)="71008f5a1922c7e932c8c8b71c52c7eb166145a1b17558ca3a70886cebb8c2ac7039725e353c9dbf58fca87b1482f2e6c44ed1c23338", 0x36, 0x6}], 0x200e001, &(0x7f00000006c0)={[{@session={'session', 0x3d, 0x13}}, {@unhide}, {@sbsector={'sbsector', 0x3d, 0x800}}, {}, {@utf8}, {@nocompress}], [{@permit_directio}, {@fowner_gt={'fowner>', 0xee00}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, '^^+'}}]})
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:49:02 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  300.868815][ T8360] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  300.880904][ T8353] loop2: detected capacity change from 0 to 49
[  300.888847][ T8353] FAT-fs (loop2): bogus number of reserved sectors
[  300.895361][ T8353] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:02 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:49:02 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x6800, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:49:02 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
getrlimit(0x1, &(0x7f0000000200))
setrlimit(0x6, &(0x7f0000000180)={0x7fffffff})
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000100)='./file1\x00', 0x79fcc2, 0x1b8)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
setrlimit(0x3, &(0x7f00000001c0)={0x10000})
getrlimit(0x4, &(0x7f0000000300))
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
getrlimit(0x8, &(0x7f0000000040))

17:49:02 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  300.991919][ T8371] loop1: detected capacity change from 0 to 264192
[  300.999333][ T8370] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  301.001683][ T8373] loop2: detected capacity change from 0 to 52
[  301.017228][ T8373] FAT-fs (loop2): bogus number of reserved sectors
[  301.023765][ T8373] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:02 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  301.086754][ T8379] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  301.118694][ T8379] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  301.130460][ T8373] loop2: detected capacity change from 0 to 52
[  301.148916][ T8373] FAT-fs (loop2): bogus number of reserved sectors
[  301.155452][ T8373] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:10 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:49:10 executing program 1:
syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:10 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff, {0x80000001, 0x400}}, './file1\x00'})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
setrlimit(0x0, &(0x7f0000000040)={0x550e82e0, 0x2})
sched_setattr(0xffffffffffffffff, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:49:10 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x6b7f, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:49:10 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xf, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:49:10 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
dup3(r1, r2, 0x0)
openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)

[  309.080372][ T8394] loop2: detected capacity change from 0 to 53
[  309.083300][ T8390] loop1: detected capacity change from 0 to 264192
[  309.102743][ T8394] FAT-fs (loop2): bogus number of reserved sectors
[  309.109362][ T8394] FAT-fs (loop2): Can't find a valid FAT filesystem
[  309.121129][ T8396] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:49:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
r1 = accept$inet(r0, 0x0, &(0x7f0000000040))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x80, 0x18)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
sendfile(r1, r2, &(0x7f0000000100)=0x8, 0x3)
ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000180)={'ipvlan1\x00', {0x2, 0x0, @empty}})
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:49:11 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  309.154807][ T8396] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  309.165083][ T8394] loop2: detected capacity change from 0 to 53
[  309.172380][ T8394] FAT-fs (loop2): bogus number of reserved sectors
[  309.178940][ T8394] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000500), 0x0, 0x4200, 0x40, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:49:11 executing program 1:
syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:11 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x6c00, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  309.224146][ T8408] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  309.254901][ T8408] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:49:11 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:49:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
open$dir(&(0x7f0000000040)='./bus\x00', 0x8001, 0x1)
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  309.286799][ T8413] loop2: detected capacity change from 0 to 54
[  309.306118][ T8413] FAT-fs (loop2): bogus number of reserved sectors
[  309.312765][ T8413] FAT-fs (loop2): Can't find a valid FAT filesystem
[  309.325202][ T8416] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
17:49:11 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  309.333658][ T8417] loop1: detected capacity change from 0 to 264192
17:49:11 executing program 1:
syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x30, 0x9, 0x5, 0x0, 0x1, 0x81, 0x2, 0x9}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x30)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
sched_setattr(r0, &(0x7f0000000100)={0x38, 0x0, 0x2, 0x2400, 0x9, 0xda, 0x2, 0x40, 0x8}, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
r2 = gettid()
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x30)
ptrace$cont(0x18, r2, 0x0, 0x0)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
wait4(r2, &(0x7f0000000180), 0x2, 0x0)

[  309.390820][ T8413] loop2: detected capacity change from 0 to 54
[  309.397869][ T8422] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  309.399047][ T8413] FAT-fs (loop2): bogus number of reserved sectors
[  309.413054][ T8413] FAT-fs (loop2): Can't find a valid FAT filesystem
[  309.504899][ T8426] loop1: detected capacity change from 0 to 264192
17:49:11 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x124, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:49:15 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4bad944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x4400}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000340)="ed4100003c000000d5f4655fd5f4655fd5f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000005aec127300000000000000000000000000000000000000000000000020000000c4caafbcc4caafbcc4caafbcd5f4655fc4caafbc0000000000000000000002ea0407000000000000000000000000000064617461", 0xb8, 0x6c00}, {&(0x7f0000000500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[])
chdir(&(0x7f0000000040)='./file0/file0\x00')
open(&(0x7f00000001c0)='./file1\x00', 0x200100, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)

17:49:15 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendfile(r1, r1, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
dup2(r3, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:49:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
getrlimit(0x0, &(0x7f0000000200))
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x40)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x6, 0x0, 0x7, 0x2, 0x8001, 0x264, 0x80000001, 0x4, 0x5}, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, <r2=>0x0})
sched_setattr(r2, &(0x7f0000000340)={0x38, 0x6, 0x10, 0x3, 0x1, 0x5, 0x101, 0x33, 0x6, 0x2400}, 0x0)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
r3 = openat$cgroup_freezer_state(r1, &(0x7f0000000180), 0x2, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00000001c0)={0x8})

17:49:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x6c7f, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:49:15 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:15 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x125, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:49:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file1', [{0x20, 'msdos\x00'}], 0xa, "b6447067bf08db042731de667971ff62807bf4b0"}, 0x26)

[  313.317293][ T8438] loop1: detected capacity change from 0 to 264192
[  313.322931][ T8442] loop2: detected capacity change from 0 to 54
[  313.331595][ T8434] netlink: 'syz-executor.3': attribute type 4 has an invalid length.
[  313.331658][ T8442] FAT-fs (loop2): bogus number of reserved sectors
[  313.346201][ T8442] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:15 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  313.422775][ T8442] loop2: detected capacity change from 0 to 54
[  313.433823][ T8442] FAT-fs (loop2): bogus number of reserved sectors
[  313.440355][ T8442] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x9}}, './bus\x00'})
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:49:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x6d7f, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  313.475526][ T8453] loop1: detected capacity change from 0 to 264192
17:49:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
setrlimit(0xc, &(0x7f0000000040)={0x7fffffff, 0x6})
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000180)='./file1\x00', 0x58)
open$dir(&(0x7f0000000100)='./file2\x00', 0x402200, 0x90)

17:49:15 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  313.547335][ T8459] loop2: detected capacity change from 0 to 54
[  313.569462][ T8459] FAT-fs (loop2): bogus number of reserved sectors
[  313.576058][ T8459] FAT-fs (loop2): Can't find a valid FAT filesystem
[  313.590993][ T8462] loop1: detected capacity change from 0 to 264192
[  313.629918][ T8459] loop2: detected capacity change from 0 to 54
[  313.639537][ T8459] FAT-fs (loop2): bogus number of reserved sectors
[  313.646084][ T8459] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:23 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
ioctl$TIOCCBRK(r0, 0x5428)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r3=>r2}, './file0\x00'})
ioctl$TIOCGICOUNT(r3, 0x545d, 0x0)

17:49:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x6, 0x50, 0x1, 0xffff6a12, 0xfffffffffffffff7, 0x2, 0x9, 0x0, 0x4666}, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, <r0=>0x0}, &(0x7f00000000c0)=0x5)
setuid(r0)
sendmmsg(0xffffffffffffffff, &(0x7f0000007900)=[{{&(0x7f0000001600)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001680)="a66cfa1d631b9505e20cd3f06a988ad2b81b09aab0bce5fc0431c88094d4c084264d906b48fbb2e7326ae45ef128f13fb23cc1efe6598445256236bb6710afc24969b5a7f67b8bc0a21f9264c9d60262ef12a7bf99697eddd931f7fbb933c27b72", 0x61}, {&(0x7f0000001700)="687ed8614075a5386a2d08acbd5cd6fef46cd82c424bed23bc213b0eebfe6f5ba213b05faef91ba17cfe6a5c8e563c7e558796d6e47edc31448a20d406232bf7a1691d66542eea14ba4668c2c7e752d2673172c55f3f7a602956be59d0f3963a07db646923d055bb8e0c32dedc842ba18b37", 0x72}], 0x2, &(0x7f0000001780)=[{0xb0, 0x0, 0x4, "16acfa7eb5f653a81725a28a471854110af08719a693658379bc624baf92c29ea57b4e5d173e5c1a466bd6f21f14071f030da75ff24927a43af5f569d7035b3fbe09be2b9eca1f3f394da3028c1f816c3ef1b05167b2a13456f647f07f35aef36d3880469e10ca5931f321859c6f950fd30d6a5b03c9dc8ec9738cada93846f312165937017cc669ac4f92a6a29ba4e0e6f25c087949695d07"}, {0x100, 0x0, 0x3, "f9e2ec22ecf3bb208175814e7474e1079e02adfff629cb2f7dcbc348bef2dbe5416ffb261f9606de660b304853fdc35d6bdccca95f0cd887c3af2ba3013c48141ebaaa134a45033d35f71153f242a293c97ee2bd7b7956a5648766640888d9f53d054dad4914327ac285e42d9713a01e92ba8bb26b9e68fa627b6c3b62970d7d5b9a8ed17ad9f020f4771eec761cbd564bb342957be0531bded96a89f0fe87e0a687bee0ea2418e96b33e8733ff811baa1e66e7aa3618eb0f960790018b806752644ef2131c22e60b3c680c07eb1e706dccb33997163605e06eedeadfe150209f07086f008ace961ba"}, {0x28, 0x110, 0x2, "1cfe80f8322ce4676726c1f271513a57bb607bd342"}], 0x1d8}}, {{&(0x7f0000001980)=@ll={0x11, 0x1a, 0x0, 0x1, 0x1}, 0x80, &(0x7f0000000580)=[{&(0x7f0000001a00)="38c098495d9447a1c6abae0583a5dad97903f9c7fdda1f3ef2c3c59408d0d35aa50aa0817ebf2edc3350bf981e131327823f8c91f160f2184d62dd4112ee6c91921d2a737147e085d0c197de1574938de4832e930fab070f04029d37cb163324a818bfcc520f1dc1d5fe2a7f6050c3cb0196d9196b811dcedd45471053", 0x7d}], 0x1, &(0x7f0000001a80)=[{0xc8, 0x111, 0xffff0000, "8131bec3f4b4a67583ac26fb53d80ebdb5209b64cd4b79b35283a7925429c3f6fc40ea8387b53cebc2ff7513831d57635539e371f58baacb34f90ef3b51d190fb14f63cf18ade6df5723b42893bbb06abbe766e03b3db945d52f7087e89300e321a3a10a5c95d2ca895652522bd1cffcc21f7e4c3ac14349136285f5c61f91eb010a9847154e62bce941f0da0c9fc01bdcdcdc55406da5179080c1d997a3ab8764d94ca30e68a763724bcd8cbbcfa99201ff"}, {0xa0, 0x88, 0x8, "c144e4df149c6c87bce859f13d0b2943c39d7d20856fb9ad7b8a0cf91bdc4f6201c5fba2a7e2dc84b4f14790023ac0c311463f9e1afbd615469a174f639371c020e8dbd9d2730f0a215444152f3dd1ee2541c2c0b8cfde08d7272f69fa67dabd0ff4f7a07840d207023546dc2fbebf0a2a61a71f918b11655c78d53062e0ebec304073a21697ce5f5248a788a4"}], 0x168}}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000001c00)="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", 0xfe}, 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"2cdb7376862bfb2e641c7054e27c1cb89e087fe9194fb71a8fbc0e45840913f58adaecf7173cc3452e68a7023be1e32f1db4352b804143022d2b89e69979fddda54a8063ceb9a9fa05661194f920ca5a096fcbeb4874e98709d17225932502add2a8384c2e323fead5c08b02dc495b8a80607d4f7f5d5061e36b413f93065d02f808c39443364634cee8d3c58164cdae7eb9ef54cdaf72839272bd372ec46e3d008489e06b26d9e37fe5db3f55511c8fb778f5e892e022b19e1cee5830cf75e2d86250cc1214ae50a7b4eea997784cdf3c2cf3b87ac7ab752344199e3baeee"}, {0xf0, 0x109, 0x2, "0aeec0af1647b71aacdd919a1c995f366ae6a79d5dcc44fc102b61897ad1cd00db8acfd167d2c1dd0ea5fbfaa58f026c87ac9b874993313e716f2c207a182dbf4218699932ea1c79a235c261c2ff829eda304039eaccf76fed60cd0aaf7b0b2a302f840552cba167ae20f9b705cebc94f6e315160ae73ee089bda8199bff18d7f1b29ee4ba19fe63aac1a849ba8e71b041d2305df734674f0560121dfb8ff4a19560fa7eaad27ab58c063282299356b061e3b4aacef49da343120960849bb5449d71c17347780b0c6604a5b8d1009d595ee61d42990c9d1fadf186766e2f"}, {0x60, 0x107, 0x1, 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0x1588}}], 0x6, 0x4000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, <r1=>0x0}, &(0x7f00000000c0)=0x5)
setuid(r1)
syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x0, 0x3, &(0x7f0000000400)=[{&(0x7f0000000600)="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", 0x1000, 0x5c7}, {&(0x7f00000001c0)="7c7d463ea4b326", 0x7}, {&(0x7f0000000300)="26c4ae71a0dbe951d70f3c65d72a92dac5caff57cb264f078b4369350bb8f25f502d8b81bf47e02597695eed7f9d94150e856f5d2ce656782d97e862d7c03fa913dda20ef88a0c39f1c8c308ab90acf991126d054cae3754773ce6a4b935402fa8d4514aa889922f939c4085bb4cf7b573a622ec4c257f321f0a32add7c8abb3398c27604fd122ccb4929848f69f92", 0x8f, 0x7}], 0x8000, &(0x7f0000000480)={[{@uni_xlate}, {@shortname_lower}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'iso8859-4'}}, {@nonumtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-6'}}, {@utf8no}, {@shortname_win95}, {@shortname_win95}, {@nonumtail}], [{@dont_measure}, {@appraise}, {@euid_lt={'euid<', r0}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_lt={'euid<', r1}}, {@measure}, {@seclabel}]})
chdir(&(0x7f0000000000)='./file1\x00')
r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:49:23 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:23 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x7400, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:49:23 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x700, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:49:23 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x4027fb, 0x2)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  321.742453][ T8475] loop2: detected capacity change from 0 to 58
[  321.749893][ T8473] FAT-fs (loop1): bogus number of reserved sectors
[  321.756416][ T8473] FAT-fs (loop1): Can't find a valid FAT filesystem
[  321.763411][ T8475] FAT-fs (loop2): bogus number of reserved sectors
[  321.770044][ T8475] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:23 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
syz_open_dev$sg(&(0x7f00000009c0), 0x100000001, 0x113600)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
r2 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file2\x00', 0x100000001, 0x7, &(0x7f0000000780)=[{&(0x7f0000000180)="b1625ea097a3f6b200c5318977816b83cff1a8f2d7d5ef10ce03773cf63759057cef8a61f0ecb91596ca3e3cf05f2aca518fef26783db20f2bc1959e1cf783738f22e0543a686d3f90a227fe99c821b89954642c76694911a7537c2b7c6419eda4dc6eb375f88922d0e0b71f7dc3efce80cb390206259061977d8337454c2a8608d2bb3454be231f0f65b657175459c12b1f9157380ab072b35719874c6408df57e19aacee250812825e5798002e30f5dc8a742f7ad9ce", 0xb7, 0x7}, {&(0x7f0000000400)="01b84a9aafec3b078ccfae07ad3714b8e9f06788f3c91ccf14cb91a44f774ecc0806393eef1c7deb89f171252e7dccb600d6f7e937df464314c71bd620b5fa078404edd5b50c188f2266213726bbde3ca2cdec32ff8f49d96c91b674acb37f65400e5a3bfeb106ce961c41da624d47493e7e2712133b4b39a8376ff4519feb8c4e64c624b88395585046ba1b7dee916c99a054b46ed13467d805aba76f5625a0544545dff7582c9e91d6f1a4bfd4bd2b1609aa88cf524f999234b3b9bdef29b2e3a6cc6a48a266e6db1da4dacd36e5903fec136c2cdd547ea812b34ecf92634dbd2a4ed79ab28baaf0cceaf832bc30fce3527f2fddec345214", 0xf9, 0x400}, {&(0x7f0000000600)="dd114ad8cd772d71e94d94c1572d62e7eaec69bddf54730d4998df6477d3638dd86eb8a0a3385fa4da537b0098de0eb1ff2472c41ad14467ec9632af964c23433d8566eff406102b2c22d7eb4c69d2f964b5ef9c5943e179b477a0f38d81dd9ceaaba5120b5aa0ab37205e232e839b9b6d4fceb303ede6c49a9da7a01476fb3ac7ba6475e199f8f2b07663a673fdf3a821cfeec94fc1a3e3147064406504234b03b35405742a1ad9cadd30e6d791242437edd1ce2d1cae60da68e1b50c163092f934eabf3e08af28fff2f5ad4e537c3435bc91c0e018f607df3979e92e6803cf", 0xe0, 0x7ff}, {&(0x7f0000000300)="da4c695a8505567fb203101cd5bb97206723af204ae9872feee352e4bd75e439004f9b63ea6d0fac171351fe5ed9c5ee6d85d90e81b46bb9a521bd7b0374837200eff7b8d0948eac6ac5f1ab53aa13fcf4dac765a0be669399d161ea23e4c7c6442e33ddc741ffceb2b5e0c8c3e95d9e76c558e44e221d9414a22ba3e613908062aeb4ac77714524de74c1e11f26314f8698adef378ad4d95d6b4b9e8cde58e9c91a7457154cf323fe99abb8f56114c9d02b5eaef8", 0xb5, 0x8}, {&(0x7f0000000500)="7128c51b3b2c427d07d1107d02429edee1bcd04d7791af4c18a07e5f359ed89dc438f03a3db629ff4a9558a50d7035f9e7401e1c5091e1399cb84259ee402719315fb1225d270b55c80958837cc5f5ce1ec769e02430720a", 0x58, 0x1}, {&(0x7f0000000580)="aeaeacad3ce03be1db37549410fe4032ec77f2289df6f0784d46903a7af4ba7a37da7c7d9fbba36a694d6dc8d8e683", 0x2f, 0x9}, {&(0x7f0000000700)="92534476fbe266461d519b9c20950b2fb00bc348f33e96708505b4fe7d2df7e4e429d26ca71f10188b8358f634d3ab33381c8647350c09fdd2827f16f35d285fc625", 0x42, 0x5}], 0x0, &(0x7f0000000840)={[{@fat=@fmask={'fmask', 0x3d, 0x4}}, {@uni_xlate}, {@uni_xlate}, {@fat=@usefree}, {@utf8no}, {@shortname_winnt}, {@nonumtail}], [{@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '{{)--/\\'}}, {@appraise}, {@subj_role={'subj_role', 0x3d, 'msdos\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}]})
ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000980))
move_mount(r2, &(0x7f0000000900)='./file2\x00', r0, &(0x7f0000000940)='./bus\x00', 0x40)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  321.829725][ T8475] loop2: detected capacity change from 0 to 58
[  321.846780][ T8475] FAT-fs (loop2): bogus number of reserved sectors
[  321.853315][ T8475] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
prlimit64(0xffffffffffffffff, 0xa, 0x0, &(0x7f0000000100))
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
open(&(0x7f0000000040)='./file2\x00', 0x0, 0x100)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  321.906758][ T8488] FAT-fs (loop1): bogus number of reserved sectors
[  321.913400][ T8488] FAT-fs (loop1): Can't find a valid FAT filesystem
17:49:23 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x7a00, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:49:23 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000040)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17, 0xca}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  321.997639][ T8497] loop2: detected capacity change from 0 to 61
[  322.015981][ T8499] FAT-fs (loop1): bogus number of reserved sectors
[  322.022674][ T8499] FAT-fs (loop1): Can't find a valid FAT filesystem
[  322.024935][ T8497] FAT-fs (loop2): bogus number of reserved sectors
[  322.035772][ T8497] FAT-fs (loop2): Can't find a valid FAT filesystem
[  322.092565][ T8497] loop2: detected capacity change from 0 to 61
[  322.102490][ T8497] FAT-fs (loop2): bogus number of reserved sectors
[  322.109017][ T8497] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:29 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@caif=@dbg, &(0x7f00000000c0)=0x80, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000100)={0x90000004})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)

17:49:29 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:49:29 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x7d01, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:49:29 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xf00, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:49:29 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:49:29 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
dup2(r0, r1)

[  328.047375][ T8513] loop2: detected capacity change from 0 to 62
17:49:30 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000)
write$binfmt_elf64(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0x801)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x2, 0x8000)
pwritev2(r2, &(0x7f0000000540)=[{&(0x7f0000000180)="a7d6e758bfe0525513247cb7fcd828cebf2ee9555633e4aa70c4dd06422db8d7a945a1e6ed0c3a46209bc40afad6ea8e7fd3c8d147375df67f23d37adf428b09bf09ad12b7af0035a47b8bf37e4d65643133ee265350eddb3f8e5fa66851e4d8d4b8b698ec9398d8", 0x68}, {&(0x7f0000000300)="cc503325cbaad32ff8b14dcdf271a4d6a1ffbc151f9ec41396dec2527d8101268b75703a3edb0f35f937934c06398e8d92f3be274d21d1f250682c9eb0e3b3895079d86cbf916c699e0e35db9e787a5cc9fbf06b677bd53d8b4ead59f5e6fd13d62e7d8ea6", 0x65}, {&(0x7f0000000200)="34ff0008000072d5f9e7095000000000000000c01d59afee84a7a1e3ec1f11c926f540e9c7a7d6f79437", 0x2a}, {&(0x7f0000000400)="92badb0bf2f315eb61443be479ba1440d1adfedbe2dce9a55eee515c427150cdf16aad644906f5c9e5eaefa452a5334ad517083be14332833404de80b1adb9be1012317b1a8f3ad514eb25190de266ba78d3dafabee0d6c4418a78660e3d317e29913fdd406b13c0a52842b5ca8a28f015075726d11d804b046024bc6763e91af553a64ad071a57aacbd628a55a5309899e41a3f3bed", 0x96}, {&(0x7f00000004c0)="dd5869940b576cf7853f3935899107517946aad6d2daac22bd4ea0e4dbf61964e69a263fed5e28702db1f6cae319fa52acf282afa2b585edd5417ab5266cb0d05d9458ad1852bad9167b2acd6bfa87a5958b217336ddb54abdc4ea3a964d15b7c18c99bb9ffd40d7d58c134a17c4226d43befd3c39e5e304aa51ca74a5", 0x7d}, {&(0x7f00000006c0)="b8016942c95fa6fe9315c238f07fedad5aed20e97b07bb3d6063e33f6e0ad197e27c18b41f8b0c392b234ce0ac681c97509dcf3856785122c9c6a2e073f0cbcd28a06472cfda3d6af718ef939979ab93f34ef1a55584b356ea4a3264912738796e581d8aa5d95511eaffbd93c127e522e03f8df358e81fff5cad5ab6c7f110e26666e91f3b925f973994570bb7c51571c85c603f33af6c62b5627799e3167a505738ab1f141675a598f7e936bf3682dd6cc4f73b360bdf11e3a2f1d1b636a7c38d037824c6", 0xc5}], 0x6, 0x5, 0x1000, 0x1)

[  328.092110][ T8513] FAT-fs (loop2): bogus number of reserved sectors
[  328.098822][ T8513] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:30 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:30 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  328.182912][ T8513] loop2: detected capacity change from 0 to 62
[  328.198406][ T8513] FAT-fs (loop2): bogus number of reserved sectors
[  328.204980][ T8513] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x7f51, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:49:30 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
getrlimit(0xf, &(0x7f0000000040))
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  328.298366][ T8532] loop2: detected capacity change from 0 to 63
[  328.311253][ T8532] FAT-fs (loop2): bogus number of reserved sectors
[  328.317845][ T8532] FAT-fs (loop2): Can't find a valid FAT filesystem
[  328.369847][ T8532] loop2: detected capacity change from 0 to 63
[  328.379745][ T8532] FAT-fs (loop2): bogus number of reserved sectors
[  328.386255][ T8532] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:36 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x3)

17:49:36 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:36 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x30)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x200000000, &(0x7f0000000080))
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x30)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
r2 = gettid()
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x30)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x1088040, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0, @ANYRES16=r1, @ANYRES16, @ANYRES32=r2, @ANYRESOCT=r2])
chdir(&(0x7f0000000000)='./file1\x00')
r3 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:49:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x7f53, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:49:36 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x2401, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:49:36 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:49:36 executing program 5:
prlimit64(0x0, 0x7, &(0x7f0000000280)={0x6, 0xfffffffffffffffb}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:49:36 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  334.336674][ T8548] loop2: detected capacity change from 0 to 63
[  334.343810][ T8550] loop1: detected capacity change from 0 to 264192
[  334.362817][ T8548] FAT-fs (loop2): bogus number of reserved sectors
[  334.369451][ T8548] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:36 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x2, 0x54, 0x6, 0xfffffff7, 0x8, 0x800, 0x5, 0x7fff, 0x2}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
writev(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="1cdb9de0a80e08170f92359d892dbe49f18b3cdfc212570d9a7d5ed59a9b8dd8d37866673799b2c978f167b50a29eff222e9df8bb5e7e163778a6f84555685c3d14d4a749224dc9323affea085f8559fa40b9968043648dbd47a06e9f7417d2ba841ea2ee97a2f9a238276a7de9cb568529d0f70e5c37e548c1cba6234bda2853831296c600b60ece7e551eda64b90bd24586a391eaf048f51ff6edf05351bb9cac7f75f3efe4656af8488ba210dc016669f7a0468c4f497d575ab772520d5d4b171c537bc3e95ead599ff81a5e520b683188f34fb3ef31b619029844ef64deb3fdf38830128ba68bf8b897a8012fb", 0xef}], 0x1)
pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000400)="a5d364f3adce36cdad8ad8662c97de0a86f5d6fcc535d95cf4602893212454fdaa7712b5b3632f429db6aff8e17f9b4fa3de7f7371c7b754d7514654c89fca16c6cfb7177c98e8df5b3785f3e9612c9e47199c10afd8a6b2d9c88ec89d46e6fb9eba1053533ca9845428847daba7ef45a293c0041493754eddc46eb487ff3a4be69d294478ef6712a93c6ea889653fbba82d71e37ed8f05863b5fec890c3c33a0545305cc304cfe854fb6ca8a3340cc0f0961113c6e9041e02d6332515793036de43742544881a0caabe590a38b26437a86793d163a6444a07ac34f5596f90992b", 0xe1}], 0x1, 0x4202, 0x613, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:49:36 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  334.383939][ T8550] FAT-fs (loop1): bogus number of reserved sectors
[  334.390479][ T8550] FAT-fs (loop1): Can't find a valid FAT filesystem
17:49:36 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:36 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
creat(&(0x7f0000000040)='./file2\x00', 0x14)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  334.439259][ T8548] loop2: detected capacity change from 0 to 63
[  334.453028][ T8548] FAT-fs (loop2): bogus number of reserved sectors
[  334.459565][ T8548] FAT-fs (loop2): Can't find a valid FAT filesystem
[  334.513403][ T8564] loop1: detected capacity change from 0 to 264192
[  334.539866][ T8564] FAT-fs (loop1): bogus number of reserved sectors
[  334.546385][ T8564] FAT-fs (loop1): Can't find a valid FAT filesystem
17:49:42 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)

17:49:42 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
dup2(r1, r0)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:49:42 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x7f57, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:49:42 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x30)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
prlimit64(r0, 0xb, &(0x7f0000000180)={0x4, 0x80000000}, &(0x7f00000001c0))
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
creat(&(0x7f0000000040)='./file1\x00', 0x4)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x7ff}}, './file1/file0\x00'})

17:49:42 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:42 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x2501, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

[  340.592682][ T8575] loop2: detected capacity change from 0 to 63
[  340.611245][ T8580] loop1: detected capacity change from 0 to 264192
[  340.617998][ T8575] FAT-fs (loop2): bogus number of reserved sectors
[  340.624540][ T8575] FAT-fs (loop2): Can't find a valid FAT filesystem
[  340.629382][ T8580] FAT-fs (loop1): bogus number of reserved sectors
17:49:42 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
dup2(r1, r0)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:49:42 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)
rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='./file1\x00')

[  340.637611][ T8580] FAT-fs (loop1): Can't find a valid FAT filesystem
17:49:42 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
dup2(r1, r0)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  340.669713][ T8575] loop2: detected capacity change from 0 to 63
[  340.684170][ T8575] FAT-fs (loop2): bogus number of reserved sectors
[  340.690707][ T8575] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:42 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:49:42 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:42 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x7f6b, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  340.784113][ T8593] loop2: detected capacity change from 0 to 63
[  340.791534][ T8595] loop1: detected capacity change from 0 to 264192
[  340.801436][ T8595] FAT-fs (loop1): bogus number of reserved sectors
[  340.807975][ T8595] FAT-fs (loop1): Can't find a valid FAT filesystem
[  340.816368][ T8593] FAT-fs (loop2): bogus number of reserved sectors
[  340.822921][ T8593] FAT-fs (loop2): Can't find a valid FAT filesystem
[  340.879692][ T8593] loop2: detected capacity change from 0 to 63
[  340.889667][ T8593] FAT-fs (loop2): bogus number of reserved sectors
[  340.896181][ T8593] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:48 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:48 executing program 0:
syz_open_dev$tty20(0xc, 0x4, 0x0)
r0 = epoll_create1(0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080))
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1)
ioctl$TCXONC(r1, 0x540a, 0x3)

17:49:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x7f6c, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:49:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000003c0)='./file2\x00', 0xffffffff, 0xa, &(0x7f0000001a00)=[{&(0x7f0000000400)="e2f6714f00e6505191784dd9b1a2bb8c19f1110bbcb7fb59a162e5885494e27ac4f9e8a3f7a4c186e10186eaf7e8d6e6197544e56ec652d6b3eee589e0e1f2a49817dc2f248656e436b28fb4214a971757509e9dcce9c39e48da41c5485a7174e06d11142a7a32de050c79f1440937deabf3f2be48b90475857b7585882537a74690b0badab38e031b65d390b77c6826f8b0b2ec2c96639294c0d0e5cabf5ab6738b9a9f11ce757b204187515956fde4d6d95d1ea4379a8501f770c4a42711eecaafbec133e24d4eafa32a8d5d8782ee9fad6bda77a0c5e5cc2e7a788431d56167ff7dee", 0xe4, 0x7}, {&(0x7f0000000600)="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", 0x1000, 0x401}, {&(0x7f00000000c0)="d1cfd5e466e80b8c23b8bf0e04acfe93928f1d2047840541497253c76a73630c8c19fceff52f011718237e323fb6a28087e0c9443dbb1a13deb4b21d25ef753ddf23f831ec3574d2e702e0dcb3768db5f5e8b521bdd0459b0be18c21efc604350e30494b0cbff86279f75f0ab77a604148", 0x71, 0x7}, {&(0x7f0000000040)="d61b243397b513ed16784439c197fc015f35a4660ac812fc34ba2b7342eaddc4", 0x20, 0x59}, {&(0x7f0000000500)="9cf2faca6d86f498f2076f9ec17e95c8f4eb509102adff4c6d6e4b30c7169a0a340ab5ecf1447b80217d937f82efa46afe4653e500d9299f5d1135a628fa54b2b92a48", 0x43, 0x7}, {&(0x7f0000001600)="9d50ccb6947bee63ce331eccc0dbd0512c41bee565990cbb9e90192f868cfe94b6f2b55e67ddd652ba2d81b68a9226168ee9b45d63f2981570a64e062253b3a4d4cee070e79d82b5c4280c824bce8161d4e6c9b4ac22d745bd729a75737c834cc5151f9ba8669bf6e5f9b1f579895b13ff553bff164680b25c20a6ffc329288fea021ee307aeb8a14f2ddfead3d7012feb8fa97ce97c98fc26b8c68c348905f020c66be7431e4ac93be2675edfd6f3be731f9f17d2d34dbd7029e07bfad61d8703b3ba", 0xc5, 0x2}, {&(0x7f0000001c40)="0b43d34ae6bab14cfff96f57de40d427b1384417efbf3c96130f543cbbde1cd7b6410694e189d40aaf093bf33a42b8325023b2f61e978ac7e8e206fb68db6413c0421884345fdca514ddb0f8149d912e137f4d0ca0ea4c7449715d99ff2766f7c5f982e56db2a35fc92baa8956d19d6c12371cc509ea4badf347934f2b834be944d9273532328b92f197e07e7fc6145413ebf3d4a1c27a431a27b1bb6b68a95f6274afa0951f7a93db6bdbc95f990006ac14d30e59e8fdaad80fcf7d3c5ad6910392f9c62d9c8c9c761c1ad2fd", 0xca, 0x7fff}, {&(0x7f0000000300)="a3af736f72c13c37b20f056d78a959787a2dffea64183054be9c22e5483a924c8073690854388fa493597b0b6c9dea9c21bd12e30417bd9dbd1238a4cbd5c3be348c2e99dccada30ba78b45cf85a48ed5705063881cfd5a6513e1b13c03dc00a18901543007ef1f419b7de7b592d862e66ca44da26bae3ac73815c73571a2fe1da03c927d191646fb2a514eafe9d", 0x10, 0x40}, {&(0x7f0000001800)="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", 0xfe, 0x6}, {&(0x7f0000001900)="759fd460d1098fd33b182cfa525ec87bed5b8eaa1dccace0104bed1bb2c11e2f3efcdc492585e7de37aa51f911ce4b056ffb0c579bd3a8ae43543f76d552abffc6b846d47202292884f11c0eecde60e7e46aaff54560c4f60841fdc5894d34a431c6c4e16d3cfeb1d38a31d55d0c930cc3a72ba531b9c4ed699ec0260d12e9e94c03cba2a6ec4d75e00f177046bda01beb0f5d81efad43af0fb08a2e8230946b37546b11f5433984df716146f841fc325115fd40f5c8e9918916553a50408a317ba21e33a76cd48f15e65bdfb7eaebfadb670d09d406acf4d83b0319edb485e3b2f2", 0xe2, 0x4}], 0x40, &(0x7f0000001b00)=ANY=[@ANYBLOB="25397aa50ce1a1de352579343fbb8f1ed2947e70d2aa9bbea0fac72a6874e0484d960841b670df689452b907c4502bfe2ce073c434282c371861e8682a7573b15b13e9f23b54f1008676636cc4956137d9edba7dcc97ea7dd5a16cc16ec0079412e9f02460e645784026678840dd49f85aba3d9dea712f04038f4e440052bfcc0046d401845a71d73f6a880330d7abbc9d183cf6f4193c2d2edb37cec52c0a9c5146cd13b5c713c6983269a738a7d278126c606738851c1c323ec430937277124ae2f6974f15b4a38443117e79eab25b677df18bf2edea1456d2f2eb265471ee2f77b318", @ANYRES64, @ANYRESDEC, @ANYRES16])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
fallocate(r0, 0x24, 0x0, 0x4)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:49:48 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x12600, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:49:48 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  346.882750][ T8607] loop1: detected capacity change from 0 to 264192
[  346.889318][ T8604] loop2: detected capacity change from 0 to 63
[  346.911358][ T8607] FAT-fs (loop1): bogus number of reserved sectors
[  346.917887][ T8607] FAT-fs (loop1): Can't find a valid FAT filesystem
[  346.924592][ T8604] FAT-fs (loop2): bogus number of reserved sectors
17:49:48 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  346.931107][ T8604] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
setrlimit(0xe, &(0x7f0000000040)={0x5, 0xb52})
getrlimit(0xc, &(0x7f0000000100))
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:49:48 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  346.969656][ T8604] loop2: detected capacity change from 0 to 63
[  346.979339][ T8604] FAT-fs (loop2): bogus number of reserved sectors
[  346.985985][ T8604] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:48 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:49:48 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x7f6d, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  347.050315][ T8622] loop1: detected capacity change from 0 to 264192
[  347.074281][ T8628] loop2: detected capacity change from 0 to 63
[  347.081205][ T8622] FAT-fs (loop1): bogus number of reserved sectors
[  347.087777][ T8622] FAT-fs (loop1): Can't find a valid FAT filesystem
17:49:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0)
ioctl$SG_IO(r1, 0x2285, &(0x7f00000001c0)={0x53, 0xffffffffffffffff, 0xce, 0x3f, @buffer={0x0, 0x1000, &(0x7f0000000600)=""/4096}, &(0x7f0000000400)="23afeb77609a0e284f6856c69438bd1ade4857cfc51a53febf92b88ca87486849a5c308796ef0f3793a108c7313b54dd33366fd9fc571260aecd180aaf80f1c5c49923633f04453ade3bb9980699f1490a85d0ffea3ea55c615f4dad993e3c632984935a81c5368bce4676db727aa0309a23075d206e56e8dd2683e2c40df077324ff73759ff9c19cc0ff051d19c03d2cd81bee461e807c88d4fd7221ae30f9b7859c0ad0c2a2ecbefd1844161c099357593b91b730c62b7367290370d320490f6c775e58b637b3f709822c5ae17", &(0x7f0000000100)=""/22, 0x7f, 0x10000, 0xffffffffffffffff, &(0x7f0000000180)})
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  347.098677][ T8628] FAT-fs (loop2): bogus number of reserved sectors
[  347.105206][ T8628] FAT-fs (loop2): Can't find a valid FAT filesystem
[  347.179705][ T8628] loop2: detected capacity change from 0 to 63
[  347.190401][ T8628] FAT-fs (loop2): bogus number of reserved sectors
[  347.196916][ T8628] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:57 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x22)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
fcntl$setlease(r3, 0x400, 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
ioctl$TCXONC(r4, 0x540a, 0x3)

17:49:57 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:49:57 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0)
setrlimit(0x1, &(0x7f0000000100)={0x100, 0x2d})
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x30)
ptrace$cont(0x18, r0, 0x0, 0x0)
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x62, 0x7, 0xfffffffd, 0x8, 0xfffffffffffffffb, 0x8, 0xae, 0x80}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

17:49:57 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:49:57 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x8100, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:49:57 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x125000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:49:57 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:49:57 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x30)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="13d3da397c1fa88aec5257306cbbb384460124b6127825ca69f6f99f9b70c856c3fa8797dab78a818a93b4ad269a950715e0d4951537a26ce1de7576e97e25149c68c9b80e220673617c495a73a9ab70d8c6b1d13cb6fffb3be2d2a8c11224f1a99675593b5040bfedb2af202922b9174ffefc55d88e83929e5a4ea423159d263efaa377f0987a2ba78ad6402279e9b0bff649d9ff568149d0fcd1b3fd6df161bf6a6c5e23fa8c5665d2e2bf01ff242886e944d3a96ca020c7a79e8d7acb332f6af988d73ff59475", @ANYRES16, @ANYRES16=r0, @ANYRESHEX])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
mkdir(&(0x7f0000000140)='./file2\x00', 0x0)

[  355.242872][ T8643] loop2: detected capacity change from 0 to 64
[  355.253910][ T8645] loop1: detected capacity change from 0 to 264192
[  355.258459][ T8643] FAT-fs (loop2): bogus number of reserved sectors
[  355.266967][ T8643] FAT-fs (loop2): Can't find a valid FAT filesystem
[  355.278519][ T8645] FAT-fs (loop1): bogus number of reserved sectors
[  355.285077][ T8645] FAT-fs (loop1): Can't find a valid FAT filesystem
17:49:57 executing program 5:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xf00, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:49:57 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:49:57 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  355.363015][ T8643] loop2: detected capacity change from 0 to 64
[  355.373637][ T8643] FAT-fs (loop2): bogus number of reserved sectors
[  355.380231][ T8643] FAT-fs (loop2): Can't find a valid FAT filesystem
17:49:57 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  355.422255][ T8660] loop1: detected capacity change from 0 to 264192
[  355.433945][ T8660] FAT-fs (loop1): bogus number of reserved sectors
[  355.440494][ T8660] FAT-fs (loop1): Can't find a valid FAT filesystem
17:50:01 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000))
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)

17:50:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x8900, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:50:01 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x8c1, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:01 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:01 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x260100, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:50:01 executing program 5:
r0 = socket(0x10, 0x3, 0x0)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x2}}, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', <r1=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
socket(0x200000100000011, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00'})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000180)={'syztnl1\x00', <r3=>0x0, 0x29, 0x80, 0x4, 0x9, 0x0, @local, @local, 0x80, 0x1, 0x1000, 0x9}})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000540)={'syztnl1\x00', &(0x7f00000004c0)={'ip6_vti0\x00', <r4=>0x0, 0x29, 0x3, 0x1, 0x1, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, 0x700, 0x7800, 0xfffff79c, 0x7f}})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r5=>0xffffffffffffffff})
r6 = socket(0x200000100000011, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'sit0\x00', <r7=>0x0})
bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
r9 = socket(0x200000100000011, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00', <r10=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @multicast1}, 0x45})
bind$packet(r9, &(0x7f0000000200)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @remote}, 0x14)
sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000940)={&(0x7f0000000580)={0x158, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x4}}]}, 0x158}}, 0x4000800)
write(r0, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d020b49ff708800008003280008020100ac141410bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae)

[  359.471283][ T8669] loop1: detected capacity change from 0 to 264192
[  359.477035][ T8667] loop2: detected capacity change from 0 to 68
[  359.490065][ T8669] FAT-fs (loop1): bogus number of reserved sectors
[  359.496623][ T8669] FAT-fs (loop1): Can't find a valid FAT filesystem
17:50:01 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  359.520034][ T8667] FAT-fs (loop2): bogus number of reserved sectors
[  359.526561][ T8667] FAT-fs (loop2): Can't find a valid FAT filesystem
[  359.578751][ T8672] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  359.586864][ T8672] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
[  359.594959][ T8672] netlink: 4602 bytes leftover after parsing attributes in process `syz-executor.5'.
[  359.610897][ T8667] loop2: detected capacity change from 0 to 68
17:50:01 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  359.630831][ T8667] FAT-fs (loop2): bogus number of reserved sectors
[  359.637354][ T8667] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xa301, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  359.671280][ T8691] loop1: detected capacity change from 0 to 264192
[  359.693698][ T8691] FAT-fs (loop1): bogus number of reserved sectors
[  359.700250][ T8691] FAT-fs (loop1): Can't find a valid FAT filesystem
17:50:01 executing program 5:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x33})
r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@sco={0x1f, @none}, &(0x7f0000000040)=0x80, 0x80000)
ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000140)={0x101, 0x5, 0x1, 0x5, 0x3, [0x10000, 0x9, 0x1599, 0x81]})
creat(&(0x7f0000000080)='./file0\x00', 0x0)

[  359.717886][ T8694] loop2: detected capacity change from 0 to 81
[  359.732968][ T8694] FAT-fs (loop2): bogus number of reserved sectors
[  359.739547][ T8694] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:01 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  359.779721][ T8694] loop2: detected capacity change from 0 to 81
[  359.788235][ T8694] FAT-fs (loop2): bogus number of reserved sectors
[  359.794805][ T8694] FAT-fs (loop2): Can't find a valid FAT filesystem
[  359.832076][ T8699] loop1: detected capacity change from 0 to 264192
17:50:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xc911, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  359.876890][ T8699] FAT-fs (loop1): bogus number of reserved sectors
[  359.883493][ T8699] FAT-fs (loop1): Can't find a valid FAT filesystem
[  359.919119][ T8701] loop2: detected capacity change from 0 to 100
[  359.931062][ T8701] FAT-fs (loop2): bogus number of reserved sectors
[  359.937581][ T8701] FAT-fs (loop2): Can't find a valid FAT filesystem
[  360.019782][ T8701] loop2: detected capacity change from 0 to 100
[  360.031714][ T8701] FAT-fs (loop2): bogus number of reserved sectors
[  360.038233][ T8701] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:09 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x9, 0xffffffff, 0x7, 0x7, 0x1, "a7fa6a4547fb9e720e536ab8171e8a7f072fd3"})
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x5, 0x4}, {0x5, 0x8698}, {0x3, 0x63}, {0x2, 0x9}, {0x0, 0x1}, {0x5c2, 0x800}, {0x7, 0x1}]})

17:50:09 executing program 5:
r0 = syz_io_uring_setup(0xccd, &(0x7f0000000080), &(0x7f000001d000/0x1000)=nil, &(0x7f0000137000/0x4000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000040)=<r2=>0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index}, 0x6)
syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x6)
syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000450000/0x3000)=nil, &(0x7f0000000280)=<r3=>0x0, &(0x7f0000000100)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x4}, 0xffffc076)
syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='mountinfo\x00')
syz_io_uring_setup(0x1370, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=<r6=>0x0, &(0x7f0000000100)=<r7=>0x0)
syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
r8 = io_uring_setup(0x13be, &(0x7f0000000000))
r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_PERSONALITY(r8, 0x11, 0x400000, r9)
syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x7ee3233589471238, 0x0, @fd_index=0x9, 0xac, 0x0, 0xffffffff, 0x0, 0x1, {0x0, r9}}, 0xfffffffb)
syz_io_uring_submit(r1, r4, &(0x7f00000001c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x4007, @fd=r5, 0x9, 0x0, 0x0, 0xb, 0x0, {0x2, r9}}, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL, 0x0)
r10 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r10, &(0x7f0000000040)="e2", 0x35000)
ioctl$VFAT_IOCTL_READDIR_SHORT(r10, 0x82307202, &(0x7f0000000240)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0)

17:50:09 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:09 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x501200, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:50:09 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xd900, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:50:09 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  367.796740][ T8710] loop2: detected capacity change from 0 to 108
[  367.805467][ T8715] loop1: detected capacity change from 0 to 264192
[  367.824068][ T8710] FAT-fs (loop2): bogus number of reserved sectors
[  367.830628][ T8710] FAT-fs (loop2): Can't find a valid FAT filesystem
[  367.837448][ T8715] FAT-fs (loop1): bogus number of reserved sectors
[  367.843994][ T8715] FAT-fs (loop1): Can't find a valid FAT filesystem
17:50:09 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:09 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  367.893799][ T8710] loop2: detected capacity change from 0 to 108
[  367.902815][ T8710] FAT-fs (loop2): bogus number of reserved sectors
[  367.909353][ T8710] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:09 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xd911, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  367.964484][ T8723] loop1: detected capacity change from 0 to 264192
[  367.991186][ T8723] FAT-fs (loop1): invalid media value (0x00)
[  367.997315][ T8723] FAT-fs (loop1): Can't find a valid FAT filesystem
[  368.015270][ T8726] loop2: detected capacity change from 0 to 108
[  368.032156][ T8726] FAT-fs (loop2): bogus number of reserved sectors
[  368.038719][ T8726] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:10 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  368.080266][ T8726] loop2: detected capacity change from 0 to 108
[  368.094826][ T8726] FAT-fs (loop2): bogus number of reserved sectors
[  368.101519][ T8726] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:10 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xda00, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  368.147707][ T8730] loop1: detected capacity change from 0 to 264192
[  368.171559][ T8730] FAT-fs (loop1): invalid media value (0x00)
[  368.177579][ T8730] FAT-fs (loop1): Can't find a valid FAT filesystem
17:50:10 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xf0ff00, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

[  368.211714][ T8732] loop2: detected capacity change from 0 to 109
[  368.229410][ T8732] FAT-fs (loop2): bogus number of reserved sectors
[  368.235937][ T8732] FAT-fs (loop2): Can't find a valid FAT filesystem
[  368.300752][ T8732] loop2: detected capacity change from 0 to 109
[  368.309398][ T8732] FAT-fs (loop2): bogus number of reserved sectors
[  368.315934][ T8732] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:18 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xdb00, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:50:18 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:18 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xfff000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:50:18 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:18 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:18 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080))
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r2=>r1, @ANYBLOB="01000000fc0000002e2f66696c653000"])
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000001c0)={0x9})
r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x82bb01)
write$char_usb(r3, &(0x7f0000000040)="e2", 0x35000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000140)={0x4})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x6)
r5 = creat(&(0x7f0000000200)='./file0\x00', 0x21)
ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f00000002c0)=ANY=[@ANYBLOB="0136c384a4000000180000068ed4e974394f88b188c8db0878480047078ff45f433f207d0880c16c1fa05a471d", @ANYRES32=<r6=>r1, @ANYBLOB="02000000002000002e2f71e7377f3000"])
epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000000280)={0xb0000010})
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x800)
ioctl$TCSETSF2(r7, 0x402c542d, &(0x7f0000000100)={0x3, 0xc94, 0x8, 0x75e3, 0x0, "1bcdec1e20ac5a9143ec975e33ba8c858d6c2c", 0x0, 0x3ff})

[  376.194482][ T8741] loop2: detected capacity change from 0 to 109
[  376.211650][ T8748] loop1: detected capacity change from 0 to 264192
[  376.233542][ T8748] FAT-fs (loop1): invalid media value (0x00)
[  376.239555][ T8748] FAT-fs (loop1): Can't find a valid FAT filesystem
[  376.253886][ T8741] FAT-fs (loop2): bogus number of reserved sectors
[  376.260429][ T8741] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:18 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740e", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  376.354652][ T8741] loop2: detected capacity change from 0 to 109
[  376.365783][ T8741] FAT-fs (loop2): bogus number of reserved sectors
[  376.372363][ T8741] FAT-fs (loop2): Can't find a valid FAT filesystem
[  376.387523][ T8757] loop1: detected capacity change from 0 to 264192
[  376.400856][ T8757] FAT-fs (loop1): invalid media value (0x00)
[  376.406896][ T8757] FAT-fs (loop1): Can't find a valid FAT filesystem
17:50:18 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xdc00, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:50:18 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740e", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  376.486643][ T8759] loop2: detected capacity change from 0 to 110
[  376.515383][ T8759] FAT-fs (loop2): bogus number of reserved sectors
[  376.521916][ T8759] FAT-fs (loop2): Can't find a valid FAT filesystem
[  376.561625][ T8761] loop1: detected capacity change from 0 to 264192
[  376.578421][ T8761] FAT-fs (loop1): invalid media value (0x00)
[  376.584451][ T8761] FAT-fs (loop1): Can't find a valid FAT filesystem
[  376.592864][ T8759] loop2: detected capacity change from 0 to 110
[  376.609044][ T8759] FAT-fs (loop2): bogus number of reserved sectors
[  376.615557][ T8759] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:18 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740e", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:18 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xdd00, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:50:18 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x1000000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

[  376.707400][ T8765] loop1: detected capacity change from 0 to 264192
[  376.709023][ T8763] loop2: detected capacity change from 0 to 110
[  376.719364][ T8765] FAT-fs (loop1): invalid media value (0x00)
[  376.726233][ T8765] FAT-fs (loop1): Can't find a valid FAT filesystem
[  376.733056][ T8763] FAT-fs (loop2): bogus number of reserved sectors
[  376.739601][ T8763] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:18 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  376.789826][ T8763] loop2: detected capacity change from 0 to 110
[  376.804296][ T8763] FAT-fs (loop2): bogus number of reserved sectors
[  376.810896][ T8763] FAT-fs (loop2): Can't find a valid FAT filesystem
[  376.819975][ T8769] loop1: detected capacity change from 0 to 264192
[  376.827931][ T8769] FAT-fs (loop1): bogus number of FAT sectors
17:50:18 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xedc0, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  376.834032][ T8769] FAT-fs (loop1): Can't find a valid FAT filesystem
17:50:18 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  376.881153][ T8773] loop2: detected capacity change from 0 to 118
[  376.898693][ T8773] FAT-fs (loop2): bogus number of reserved sectors
[  376.905241][ T8773] FAT-fs (loop2): Can't find a valid FAT filesystem
[  376.959529][ T8773] loop2: detected capacity change from 0 to 118
[  376.969927][ T8773] FAT-fs (loop2): bogus number of reserved sectors
[  376.976445][ T8773] FAT-fs (loop2): Can't find a valid FAT filesystem
[  376.983467][ T8775] loop1: detected capacity change from 0 to 264192
[  377.009273][ T8775] FAT-fs (loop1): bogus number of FAT sectors
[  377.015355][ T8775] FAT-fs (loop1): Can't find a valid FAT filesystem
17:50:18 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:18 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:24 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_create1(0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x5000001a})
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x3)

17:50:24 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xfeff, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:50:24 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:24 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x7000000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:50:24 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:24 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  382.450817][ T8788] loop2: detected capacity change from 0 to 127
[  382.464276][ T8787] loop1: detected capacity change from 0 to 264192
[  382.484927][ T8788] FAT-fs (loop2): bogus number of reserved sectors
[  382.490906][ T8787] FAT-fs (loop1): bogus number of FAT sectors
[  382.491496][ T8788] FAT-fs (loop2): Can't find a valid FAT filesystem
[  382.497497][ T8787] FAT-fs (loop1): Can't find a valid FAT filesystem
[  382.543168][ T8788] loop2: detected capacity change from 0 to 127
[  382.558871][ T8788] FAT-fs (loop2): bogus number of reserved sectors
[  382.565405][ T8788] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:24 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:24 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xff0f, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  382.646788][ T8800] loop1: detected capacity change from 0 to 264192
[  382.656028][ T8802] loop2: detected capacity change from 0 to 127
[  382.672376][ T8802] FAT-fs (loop2): bogus number of reserved sectors
[  382.679036][ T8802] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:24 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  382.739538][ T8802] loop2: detected capacity change from 0 to 127
[  382.747588][ T8802] FAT-fs (loop2): bogus number of reserved sectors
[  382.754126][ T8802] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:24 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xfffe, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:50:24 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xf000000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

[  382.826078][ T8804] loop1: detected capacity change from 0 to 264192
[  382.834191][ T8806] loop2: detected capacity change from 0 to 127
[  382.855580][ T8806] FAT-fs (loop2): bogus number of reserved sectors
[  382.862131][ T8806] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:24 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  382.899689][ T8806] loop2: detected capacity change from 0 to 127
[  382.909189][ T8806] FAT-fs (loop2): bogus number of reserved sectors
[  382.915711][ T8806] FAT-fs (loop2): Can't find a valid FAT filesystem
[  383.004719][ T8812] loop1: detected capacity change from 0 to 264192
17:50:30 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0xd0000008})
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
ioctl$KDADDIO(r3, 0x4b34, 0x10001)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000e4e5ef007b497ac56d7d0c3df5dfa3", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x6)
ioctl$TCXONC(r2, 0x540a, 0x3)

17:50:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x80000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:50:30 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x24010000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:50:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:30 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(0x0)
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:30 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  388.670394][ T8818] loop2: detected capacity change from 0 to 1024
[  388.679054][ T8822] loop1: detected capacity change from 0 to 264192
[  388.693623][ T8818] FAT-fs (loop2): bogus number of reserved sectors
[  388.700155][ T8818] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:30 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(0x0)
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  388.759444][ T8818] loop2: detected capacity change from 0 to 1024
[  388.767387][ T8818] FAT-fs (loop2): bogus number of reserved sectors
[  388.773941][ T8818] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x80040, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:50:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  388.807389][ T8833] loop1: detected capacity change from 0 to 264192
17:50:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  388.852358][ T8835] loop2: detected capacity change from 0 to 1024
[  388.866682][ T8835] FAT-fs (loop2): bogus number of reserved sectors
[  388.873285][ T8835] FAT-fs (loop2): Can't find a valid FAT filesystem
[  388.939618][ T8835] loop2: detected capacity change from 0 to 1024
[  388.949859][ T8835] FAT-fs (loop2): bogus number of reserved sectors
[  388.956402][ T8835] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:36 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000))
ioctl$TCXONC(r2, 0x540a, 0x3)

17:50:36 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(0x0)
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:36 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x400000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:50:36 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x25010000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:50:36 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  394.912020][ T8844] loop1: detected capacity change from 0 to 264192
[  394.928868][ T8851] loop2: detected capacity change from 0 to 8192
17:50:36 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  394.959966][ T8851] FAT-fs (loop2): bogus number of reserved sectors
[  394.966486][ T8851] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:36 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:36 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(0x0, 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:36 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:36 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:36 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(0x0, 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  395.049775][ T8851] loop2: detected capacity change from 0 to 8192
[  395.059453][ T8851] FAT-fs (loop2): bogus number of reserved sectors
[  395.065987][ T8851] FAT-fs (loop2): Can't find a valid FAT filesystem
[  395.080878][ T8863] loop1: detected capacity change from 0 to 264192
[  395.157095][ T8867] loop1: detected capacity change from 0 to 264192
17:50:45 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)

17:50:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xe0ffff, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:50:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:45 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(0x0, 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:45 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xfeffffff, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:50:45 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  403.233777][ T8876] loop1: detected capacity change from 0 to 264192
[  403.248084][ T8874] loop2: detected capacity change from 0 to 28799
17:50:45 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  403.274990][ T8874] FAT-fs (loop2): bogus number of reserved sectors
[  403.281524][ T8874] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  403.347384][ T8886] loop1: detected capacity change from 0 to 264192
[  403.354231][ T8874] loop2: detected capacity change from 0 to 28799
[  403.368116][ T8874] FAT-fs (loop2): bogus number of reserved sectors
[  403.374648][ T8874] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:45 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x1000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  403.480491][ T8893] loop2: detected capacity change from 0 to 32768
[  403.494460][ T8893] FAT-fs (loop2): bogus number of reserved sectors
[  403.500994][ T8893] FAT-fs (loop2): Can't find a valid FAT filesystem
[  403.519077][ T8895] loop1: detected capacity change from 0 to 264192
[  403.559655][ T8893] loop2: detected capacity change from 0 to 32768
[  403.571503][ T8893] FAT-fs (loop2): bogus number of reserved sectors
[  403.578026][ T8893] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:55 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x1, 0x400, 0x81, 0x4, 0x0, "3c8432ecf71cbb0be43097bec567ef24b14e74"})
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)

17:50:55 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:55 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:55 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x10e0000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:50:55 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xfffffffe, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:50:55 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:55 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  413.642711][ T8903] loop2: detected capacity change from 0 to 34560
[  413.659031][ T8908] loop1: detected capacity change from 0 to 264192
[  413.679425][ T8903] FAT-fs (loop2): bogus number of reserved sectors
[  413.685948][ T8903] FAT-fs (loop2): Can't find a valid FAT filesystem
17:50:55 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:55 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:55 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:50:55 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:50:55 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  413.770643][ T8903] loop2: detected capacity change from 0 to 34560
[  413.781409][ T8903] FAT-fs (loop2): bogus number of reserved sectors
[  413.787931][ T8903] FAT-fs (loop2): Can't find a valid FAT filesystem
[  413.796092][ T8916] loop1: detected capacity change from 0 to 264192
[  413.897845][ T8923] loop1: detected capacity change from 0 to 264192
17:51:05 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
listen(0xffffffffffffffff, 0x3ff)
ioctl$TCXONC(r2, 0x540a, 0x3)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000d82a44fac0f85a933c3f3a5f3547786a26aba9a2260be0beb7ef15d5dbb859b82324a261caf679a2462edd21170100000000000000b1c9166dfc9ef88636d5fea750e449b9d742e04cd78a3d46f0dfb50a44afbc333d495d5146a77993c4035d7caa542301f483a244dab8f0a978a164ec2105fcef9872fed147f5f3", @ANYRES32=<r3=>r2, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
ioctl$KDSKBENT(r3, 0x4b47, &(0x7f0000000100)={0x1f, 0x0, 0x8})
r4 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01)
write$char_usb(r4, &(0x7f0000000040)="e2", 0x35000)
fcntl$setsig(r4, 0xa, 0x24)

17:51:05 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x2000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:51:05 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:05 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:51:05 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xffffffff000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:51:05 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:05 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  424.031363][ T8928] loop1: detected capacity change from 0 to 264192
[  424.040097][ T8932] loop2: detected capacity change from 0 to 65536
[  424.056156][ T8932] FAT-fs (loop2): bogus number of reserved sectors
[  424.062691][ T8932] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:06 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, 0x0, 0x0, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:51:06 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  424.109467][ T8932] loop2: detected capacity change from 0 to 65536
[  424.131822][ T8932] FAT-fs (loop2): bogus number of reserved sectors
[  424.138366][ T8932] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:06 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:06 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x2040000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  424.197851][ T8945] loop1: detected capacity change from 0 to 264192
17:51:06 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  424.279127][ T8950] loop2: detected capacity change from 0 to 66048
[  424.301134][ T8950] FAT-fs (loop2): bogus number of reserved sectors
[  424.307665][ T8950] FAT-fs (loop2): Can't find a valid FAT filesystem
[  424.380977][ T8950] loop2: detected capacity change from 0 to 66048
[  424.398782][ T8950] FAT-fs (loop2): bogus number of reserved sectors
[  424.405299][ T8950] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:12 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
r3 = socket$inet(0x10, 0x80002, 0x0)
dup(r3)
sendmsg(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffd81, &(0x7f0000000700)=[{&(0x7f00000000c0)="1bd1d9e4e536754d8881a87afc1b3e734c053cd07cf7d175c93b75d0e516bcc6369c91e0ac1ec4244d2d2bd12cb6d4a6c82e87ba07afec0dab8a43568509bbc991a88a526e3346e38e89e9425a98cddcbcc502cbc444426438e89ca22a0b76f8bf192dfbefd718eb5ae9d39516ed30b9fc994fd5ba659e4737e131810701e328e6ecfe65020fb0afa50be7a1cae0689a9cbf73e58c23987fa8fcf7c25c996fbb70fe6829d9e371b1928c1042d5a475594f84dc2bb1074b592b04c383d76d808831a6f0049a58dad3ce62eb25ca9e2dd04bec9883d03056f4f52f346170b27830071c9b157a751ec26dbbe9937148bd96ad68acb8"}, {&(0x7f00000001c0)="79e3dfe11ddf50d23f04621e0a1e18d9eaec7aa49a130290548382538b9ac954433540ccd15316d2c8ca42e3915a7697bc81c08fd56401c76493e2492195341a09c7fb5b814b580226f4ffd76c9232f4e6cda4e4d692c4431bfed820f47919dde80a6a4143fb7dbc703e87bc7b6e0b721f854feaad0250db8f5c8ecbf6115dd4b7e3e120a993be3e1403b67091b5063d29847ed21137"}, {&(0x7f0000000280)="e41a2a47c35456582838d0ebff478bbcbe9eb3f787d0fd506f5175992749ba75b75f97da27aa2b66a2ca1f3e21e08433113e9ab24ae245f83f818304e2277372653e0cd15de222d117853a7b791d0b82c28ab001cb88221d028feb5c9414dd88c61b58eae7924790a61fc98fec0fee804072bf8bee7cd111a6d99cbccd72dea3af1cf2dc2b3d26c627f496eefc8a372cab19"}, {&(0x7f0000000340)="caa49a880be32c7af1fedb8d885ac0364e9c33e778655feec7462be424662d59601e6935637ac2bf02afaecb66a243d29c6ce0f98b75e20177b95eecd8bd062aee67656ab3e43e5f39f108757b57397240813c5afb20cfc4bf16122bee6f7815d68122e50fb34c60686406438a707841a213e9b3c7d4581af3dbd73b6f6c987b0938e5e1127b2b83cd244782c06a783bca3435390cf49fa49d417a8fe45b86b2409686"}, {&(0x7f0000000400)="362b519a81cd61135417e9297dd970038a05c54f595f63a40ee00e91c8ddff27055ce2b7a741366f3c246407ca19fa5247f603d04d872e4431ce5843d91db7619f3462693d051d9e71923ad6fd156a5c742a4efa1049a0208d340610f42913"}, {&(0x7f0000000480)="2a5a8319439d413cfabf9acabd6c53def32105f7289ed436541109efd10bd7a7ac5ef39390dc4630f0d9024917815a129142b410ea70c05bab87585b9e2588e492cc3ce13f6357d07e319ca6378438543101bc4b590cb2b00afd02fdead185d18b24a9f4750f05ac2fdf491e4091fea5628e59051af703ab3689e18d989e671d5e0ed9af5b63e5b259f2424f23"}, {&(0x7f0000000540)="403d62cf3f3cd983aeeaba8524baf6ef802d9e095adb6ce387f77a67701ff3f46a669d373ef2c95b5413adfbac823b9c4b57337389ab67623766ba01aeea264ce79f7546f52df70d21b4761c8f937991b17887ac1e096cdcf9bfe6a33cf5837fb9957a7c9fcfe953d832157f996e3e9b9dc15f4e55717e6f57d8287a648f937e98ac1c0dc94468c95f18c229b51a0068bc7be8204f1286677ee5b728b961f8e6962d9f66531bcbc301"}, {&(0x7f00000007c0)="e6d34ecdf135f1d003c79cfd8171af4cf18d21121cbf7856534c07227519baa78963fe29530d8e44a51a42014c3de47a6249c04d17b708ce5aa26965ca9814ac9903500154115abfa85dc99f1716836c027ba0dfd6bdfbb16d628ed419bf5cf53361b4af9b48b3dd2779af1904ea44b5a6f37eb60692598d78d3f04365a9dd8a1abd7f5b5971a928a7b7346c6f3dc675cf049d2e772293a2e02227709a1c47cc7dd96df3702f2136b06d68c14257ee83102e3717d32c086c08a5bbac737f105c037221d4193a63db90f4e7d27c550b8683237404eaf720c3f26452"}, {&(0x7f0000000040)="b527a16aeb763540ed527d0669ccd12a31bc7cfd1104380903166581e0deab"}]}, 0x80)
ioctl$TCXONC(r2, 0x540a, 0x3)

17:51:12 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, 0x0, 0x0, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:51:12 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:12 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x2190000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:51:12 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x26010000000000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:51:12 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:12 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  430.383900][ T8959] loop2: detected capacity change from 0 to 68736
[  430.392612][ T8963] loop1: detected capacity change from 0 to 264192
[  430.421686][ T8959] FAT-fs (loop2): bogus number of reserved sectors
17:51:12 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, 0x0, 0x0, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  430.428307][ T8959] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:12 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff)
dup2(0xffffffffffffffff, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:12 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240), 0x0, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  430.490293][ T8959] loop2: detected capacity change from 0 to 68736
[  430.505027][ T8959] FAT-fs (loop2): bogus number of reserved sectors
[  430.511572][ T8959] FAT-fs (loop2): Can't find a valid FAT filesystem
[  430.518571][ T8970] loop1: detected capacity change from 0 to 264192
17:51:12 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff)
dup2(0xffffffffffffffff, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:12 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x3000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  430.608339][ T8977] loop1: detected capacity change from 0 to 264192
[  430.615459][ T8979] loop2: detected capacity change from 0 to 98304
[  430.644968][ T8979] FAT-fs (loop2): bogus number of reserved sectors
[  430.651512][ T8979] FAT-fs (loop2): Can't find a valid FAT filesystem
[  430.692238][ T8979] loop2: detected capacity change from 0 to 98304
[  430.702070][ T8979] FAT-fs (loop2): bogus number of reserved sectors
[  430.708698][ T8979] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:20 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000003c0)={<r1=>r0, 0x1630, 0xffffffff, 0x7})
ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000400)={0xfd, "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"})
r2 = epoll_create1(0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x1b)
r4 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r4, 0x540a, 0x3)

17:51:20 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240), 0x0, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:51:20 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff)
dup2(0xffffffffffffffff, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:20 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x4000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:51:20 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x50120000000000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:51:20 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  438.758871][ T8989] loop2: detected capacity change from 0 to 131072
[  438.765817][ T8991] loop1: detected capacity change from 0 to 264192
[  438.797462][ T8989] FAT-fs (loop2): bogus number of reserved sectors
17:51:20 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1)
dup2(r1, 0xffffffffffffffff)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  438.804019][ T8989] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:20 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240), 0x0, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:51:20 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1)
dup2(r1, 0xffffffffffffffff)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:20 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1)
dup2(r1, 0xffffffffffffffff)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:20 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  438.880442][ T8989] loop2: detected capacity change from 0 to 131072
[  438.891577][ T8989] FAT-fs (loop2): bogus number of reserved sectors
[  438.898105][ T8989] FAT-fs (loop2): Can't find a valid FAT filesystem
[  438.912139][ T8999] loop1: detected capacity change from 0 to 264192
17:51:20 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x5000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  438.983750][ T9005] loop2: detected capacity change from 0 to 163840
[  439.007220][ T9007] loop1: detected capacity change from 0 to 264192
[  439.013294][ T9005] FAT-fs (loop2): bogus number of reserved sectors
[  439.020287][ T9005] FAT-fs (loop2): Can't find a valid FAT filesystem
[  439.079766][ T9005] loop2: detected capacity change from 0 to 163840
[  439.089010][ T9005] FAT-fs (loop2): bogus number of reserved sectors
[  439.095524][ T9005] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:26 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x3)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0)

17:51:26 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:26 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:51:26 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x6000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:51:26 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xf0ff0000000000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:51:26 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  445.004247][ T9017] loop1: detected capacity change from 0 to 264192
[  445.014008][ T9016] loop2: detected capacity change from 0 to 196608
[  445.044141][ T9016] FAT-fs (loop2): bogus number of reserved sectors
[  445.050791][ T9016] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:26 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  445.099933][ T9016] loop2: detected capacity change from 0 to 196608
[  445.111121][ T9016] FAT-fs (loop2): bogus number of reserved sectors
[  445.117637][ T9016] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:27 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{}], 0x1, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:51:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x6040000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  445.146847][ T9028] loop1: detected capacity change from 0 to 264192
[  445.210893][ T9030] loop2: detected capacity change from 0 to 197120
[  445.230106][ T9030] FAT-fs (loop2): bogus number of reserved sectors
[  445.236674][ T9030] FAT-fs (loop2): Can't find a valid FAT filesystem
[  445.259053][ T9032] loop1: detected capacity change from 0 to 264192
17:51:27 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{}], 0x1, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  445.319929][ T9030] loop2: detected capacity change from 0 to 197120
[  445.338531][ T9030] FAT-fs (loop2): bogus number of reserved sectors
[  445.345035][ T9030] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:27 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{}], 0x1, 0x4200, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:51:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x7000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  445.399414][ T9034] loop1: detected capacity change from 0 to 264192
[  445.449859][ T9036] loop2: detected capacity change from 0 to 229376
[  445.475439][ T9036] FAT-fs (loop2): bogus number of reserved sectors
[  445.482021][ T9036] FAT-fs (loop2): Can't find a valid FAT filesystem
[  445.490016][ T9038] loop1: detected capacity change from 0 to 264192
[  445.539624][ T9036] loop2: detected capacity change from 0 to 229376
[  445.546494][ T9036] FAT-fs (loop2): bogus number of reserved sectors
[  445.553041][ T9036] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:31 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:31 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x0, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

17:51:31 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xf0ffffff0f0000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:51:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x8000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:51:31 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:31 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  449.199030][ T9043] loop1: detected capacity change from 0 to 264192
[  449.222545][ T9051] loop2: detected capacity change from 0 to 262144
17:51:31 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x0, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  449.254322][ T9051] FAT-fs (loop2): bogus number of reserved sectors
[  449.260863][ T9051] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:31 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x0, 0x0, 0x3)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  449.330197][ T9057] loop1: detected capacity change from 0 to 264192
[  449.363383][ T9051] loop2: detected capacity change from 0 to 262144
17:51:31 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x4200, 0x0, 0x0)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  449.377840][ T9051] FAT-fs (loop2): bogus number of reserved sectors
[  449.384423][ T9051] FAT-fs (loop2): Can't find a valid FAT filesystem
[  449.400307][ T9059] loop1: detected capacity change from 0 to 264192
17:51:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x9000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:51:31 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x4200, 0x0, 0x0)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  449.492840][ T9062] loop2: detected capacity change from 0 to 264192
[  449.495730][ T9063] loop1: detected capacity change from 0 to 264192
[  449.507380][ T9062] FAT-fs (loop2): bogus number of reserved sectors
[  449.513928][ T9062] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:31 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x4200, 0x0, 0x0)
sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x9)

[  449.579528][ T9062] loop2: detected capacity change from 0 to 264192
[  449.588724][ T9062] FAT-fs (loop2): bogus number of reserved sectors
[  449.595246][ T9062] FAT-fs (loop2): Can't find a valid FAT filesystem
[  449.609611][ T9065] loop1: detected capacity change from 0 to 264192
[  449.676647][ T9067] loop1: detected capacity change from 0 to 264192
17:51:40 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xa000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:51:40 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x3, 0x9)

17:51:40 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x100000000000000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:51:40 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:40 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  458.472462][ T9073] loop1: detected capacity change from 0 to 264192
[  458.481205][ T9077] loop2: detected capacity change from 0 to 264192
17:51:40 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  458.513381][ T9077] FAT-fs (loop2): bogus number of reserved sectors
[  458.519951][ T9077] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:40 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:40 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x3, 0x9)

[  458.590079][ T9077] loop2: detected capacity change from 0 to 264192
[  458.599102][ T9077] FAT-fs (loop2): bogus number of reserved sectors
[  458.605634][ T9077] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:40 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
dup2(r1, r0)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xb000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:51:40 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
dup2(r1, r0)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  458.696026][ T9092] loop1: detected capacity change from 0 to 264192
[  458.708767][ T9094] loop2: detected capacity change from 0 to 264192
[  458.729428][ T9094] FAT-fs (loop2): bogus number of reserved sectors
[  458.735943][ T9094] FAT-fs (loop2): Can't find a valid FAT filesystem
[  458.820224][ T9094] loop2: detected capacity change from 0 to 264192
[  458.828486][ T9094] FAT-fs (loop2): bogus number of reserved sectors
[  458.835052][ T9094] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:45 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:45 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
dup2(r1, r0)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:45 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x3, 0x9)

17:51:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xc000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:51:45 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x700000000000000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:51:45 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  463.597887][ T9103] loop1: detected capacity change from 0 to 264192
[  463.609102][ T9107] loop2: detected capacity change from 0 to 264192
17:51:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  463.648594][ T9107] FAT-fs (loop2): bogus number of reserved sectors
[  463.655101][ T9107] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:45 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0x9)

17:51:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  463.779889][ T9107] loop2: detected capacity change from 0 to 264192
[  463.798935][ T9107] FAT-fs (loop2): bogus number of reserved sectors
[  463.800899][ T9122] loop1: detected capacity change from 0 to 264192
[  463.805442][ T9107] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:53 executing program 0:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xfff000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:51:53 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xd000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:51:53 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:53 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0x9)

17:51:53 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xf00000000000000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:51:53 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:53 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @empty}, 0x10)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  471.963017][ T9135] loop2: detected capacity change from 0 to 264192
[  471.971105][ T9137] loop1: detected capacity change from 0 to 264192
[  471.998184][ T9135] FAT-fs (loop2): bogus number of reserved sectors
[  472.004720][ T9135] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:53 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @empty}, 0x10)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:51:53 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0x9)

17:51:53 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @empty}, 0x10)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  472.069781][ T9135] loop2: detected capacity change from 0 to 264192
[  472.082885][ T9135] FAT-fs (loop2): bogus number of reserved sectors
[  472.089438][ T9135] FAT-fs (loop2): Can't find a valid FAT filesystem
17:51:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xe000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:51:54 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  472.161827][ T9149] loop1: detected capacity change from 0 to 264192
[  472.189208][ T9153] loop2: detected capacity change from 0 to 264192
[  472.222495][ T9153] FAT-fs (loop2): bogus number of reserved sectors
[  472.229095][ T9153] FAT-fs (loop2): Can't find a valid FAT filesystem
[  472.311244][ T9153] loop2: detected capacity change from 0 to 264192
[  472.322478][ T9153] FAT-fs (loop2): bogus number of reserved sectors
[  472.329012][ T9153] FAT-fs (loop2): Can't find a valid FAT filesystem
[  478.454640][ T9157] ==================================================================
[  478.462740][ T9157] BUG: KCSAN: data-race in delete_from_page_cache_batch / folio_mapping
[  478.471072][ T9157] 
[  478.473395][ T9157] write to 0xffffea0004ee1cd8 of 8 bytes by task 9159 on cpu 0:
[  478.481020][ T9157]  delete_from_page_cache_batch+0x33c/0x6e0
[  478.486917][ T9157]  truncate_inode_pages_range+0x1c4/0xb00
[  478.492632][ T9157]  truncate_pagecache+0x4f/0x70
[  478.497477][ T9157]  ext4_setattr+0xa5f/0xf20
[  478.501978][ T9157]  notify_change+0x8a3/0xac0
[  478.506563][ T9157]  do_truncate+0xf7/0x140
[  478.510889][ T9157]  path_openat+0x192c/0x1eb0
[  478.515478][ T9157]  do_filp_open+0x105/0x220
[  478.519980][ T9157]  do_sys_openat2+0xb5/0x2b0
[  478.524574][ T9157]  __x64_sys_creat+0x62/0x80
[  478.529159][ T9157]  do_syscall_64+0x44/0xa0
[  478.533574][ T9157]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  478.539487][ T9157] 
[  478.541801][ T9157] read to 0xffffea0004ee1cd8 of 8 bytes by task 9157 on cpu 1:
[  478.549329][ T9157]  folio_mapping+0x92/0x120
[  478.553828][ T9157]  page_mapping+0x37/0x50
[  478.558159][ T9157]  shrink_active_list+0x27c/0x960
[  478.563183][ T9157]  shrink_lruvec+0x3a5/0x710
[  478.567764][ T9157]  shrink_node_memcgs+0x23e/0x410
[  478.572782][ T9157]  shrink_node+0x8f6/0x1190
[  478.577292][ T9157]  shrink_zones+0x2af/0x490
[  478.581789][ T9157]  do_try_to_free_pages+0x193/0x6c0
[  478.586987][ T9157]  try_to_free_mem_cgroup_pages+0x1cb/0x420
[  478.592872][ T9157]  mem_cgroup_handle_over_high+0x15b/0x480
[  478.598673][ T9157]  exit_to_user_mode_prepare+0x139/0x190
[  478.604311][ T9157]  syscall_exit_to_user_mode+0x20/0x40
[  478.609764][ T9157]  do_syscall_64+0x50/0xa0
[  478.614175][ T9157]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  478.620074][ T9157] 
[  478.622388][ T9157] value changed: 0xffff8881049e1c60 -> 0x0000000000000000
[  478.629477][ T9157] 
[  478.631786][ T9157] Reported by Kernel Concurrency Sanitizer on:
[  478.637926][ T9157] CPU: 1 PID: 9157 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0
[  478.646242][ T9157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  478.656286][ T9157] ==================================================================
17:52:00 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0xf000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:52:00 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:52:00 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, 0x0, 0x9)

17:52:00 executing program 0:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xfff000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:52:00 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x2401000000000000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:52:00 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  479.039123][ T9161] loop2: detected capacity change from 0 to 264192
[  479.055284][ T9169] loop1: detected capacity change from 0 to 264192
[  479.062826][ T9161] FAT-fs (loop2): bogus number of reserved sectors
[  479.069410][ T9161] FAT-fs (loop2): Can't find a valid FAT filesystem
[  479.124597][ T9161] loop2: detected capacity change from 0 to 264192
[  479.131514][ T9161] FAT-fs (loop2): bogus number of reserved sectors
[  479.138030][ T9161] FAT-fs (loop2): Can't find a valid FAT filesystem
17:52:01 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, 0x0, 0x0)

17:52:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x10000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  479.224829][ T9177] loop2: detected capacity change from 0 to 264192
[  479.241594][ T9177] FAT-fs (loop2): bogus number of reserved sectors
[  479.248116][ T9177] FAT-fs (loop2): Can't find a valid FAT filesystem
[  479.268898][ T9179] loop1: detected capacity change from 0 to 264192
17:52:01 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, 0x0, 0x0)

[  479.319775][ T9177] loop2: detected capacity change from 0 to 264192
[  479.337437][ T9177] FAT-fs (loop2): bogus number of reserved sectors
[  479.344008][ T9177] FAT-fs (loop2): Can't find a valid FAT filesystem
17:52:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x11000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  479.450122][ T9182] loop1: detected capacity change from 0 to 264192
[  479.456926][ T9184] loop2: detected capacity change from 0 to 264192
[  479.478882][ T9184] FAT-fs (loop2): bogus number of reserved sectors
[  479.485492][ T9184] FAT-fs (loop2): Can't find a valid FAT filesystem
17:52:01 executing program 1:
syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x7, 0x4200, 0x0, 0x3)
sendfile(r0, r0, 0x0, 0x0)

17:52:01 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x2501000000000000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

[  479.560030][ T9184] loop2: detected capacity change from 0 to 264192
[  479.576556][ T9184] FAT-fs (loop2): bogus number of reserved sectors
[  479.583107][ T9184] FAT-fs (loop2): Can't find a valid FAT filesystem
[  479.661952][ T9189] loop1: detected capacity change from 0 to 264192
17:52:05 executing program 0:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xfff000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

17:52:05 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x12000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

17:52:05 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:52:05 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:52:05 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

17:52:05 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xfeffffff00000000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

[  484.115237][ T9203] loop2: detected capacity change from 0 to 264192
[  484.134995][ T9203] FAT-fs (loop2): bogus number of reserved sectors
[  484.141534][ T9203] FAT-fs (loop2): Can't find a valid FAT filesystem
[  484.192416][ T9203] loop2: detected capacity change from 0 to 264192
[  484.211436][ T9203] FAT-fs (loop2): bogus number of reserved sectors
[  484.218012][ T9203] FAT-fs (loop2): Can't find a valid FAT filesystem
17:52:06 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x20000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  484.322137][ T9212] loop2: detected capacity change from 0 to 264192
[  484.344191][ T9212] FAT-fs (loop2): bogus number of reserved sectors
[  484.350886][ T9212] FAT-fs (loop2): Can't find a valid FAT filesystem
[  484.389492][ T9212] loop2: detected capacity change from 0 to 264192
[  484.401960][ T9212] FAT-fs (loop2): bogus number of reserved sectors
[  484.408517][ T9212] FAT-fs (loop2): Can't find a valid FAT filesystem
17:52:06 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x20100000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  484.503722][ T9214] loop2: detected capacity change from 0 to 264192
[  484.519746][ T9214] FAT-fs (loop2): bogus number of reserved sectors
[  484.526347][ T9214] FAT-fs (loop2): Can't find a valid FAT filesystem
17:52:06 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
lseek(r1, 0xffffffff00000000, 0x3)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

[  484.589965][ T9214] loop2: detected capacity change from 0 to 264192
[  484.601889][ T9214] FAT-fs (loop2): bogus number of reserved sectors
[  484.608409][ T9214] FAT-fs (loop2): Can't find a valid FAT filesystem
17:52:06 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x22000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  484.683174][ T9219] loop2: detected capacity change from 0 to 264192
[  484.696095][ T9219] FAT-fs (loop2): bogus number of reserved sectors
[  484.702634][ T9219] FAT-fs (loop2): Can't find a valid FAT filesystem
[  484.739344][ T9219] loop2: detected capacity change from 0 to 264192
[  484.751732][ T9219] FAT-fs (loop2): bogus number of reserved sectors
[  484.758233][ T9219] FAT-fs (loop2): Can't find a valid FAT filesystem
17:52:06 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x25000000, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000040)={[{@fat=@nocase}], [{@context={'context', 0x3d, 'system_u'}, 0x22}]})

[  484.872925][ T9222] loop2: detected capacity change from 0 to 264192
[  484.887031][ T9222] FAT-fs (loop2): bogus number of reserved sectors
[  484.893694][ T9222] FAT-fs (loop2): Can't find a valid FAT filesystem
17:52:06 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x23, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffff8}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
dup2(r2, r1)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000002c0)='^\x00\xd0\xa1FZ\xf4\x9d\xcc\x85/\xe6I!\xd9\xe9\x16\x9fA ,\xdd\xca\xf0\xe6<\x05T\xcf\xce\xa0%q\xe6\xf2o\xd8\xfd\xdfh\x80)\xd2\xa2\x93\x03\xeev[7\xbb\x1d%bi\xf7*\f\xceY\xa7\x1c\x92j\x99\xfd\xa9\x17[\xa2\x85\x025\x10\xff^\x1e\x9f\f\xcbJ\x1c \xcd\xe5\xf3\xbc\x96\xa9\xe9\x15\x85\x89\xa7\x88\xac9\x03g\x86\xb9K&\xc5)\xa0\ay\xe8X\xb8.\xe9\xf36\x85\"g\xb9\xc7\xc0\xbe>\xad\x06\x92\x85\xf3V\x0f9}\xfd\xe8\xd3\xa5\x86\xd8\xd6\xa5\x1b\x1f\t\x9aM\x00\x1e\xf61\x9d<+\xadv\xca\xb5\xe4.o\xb5\xbb\x94\xb0v\xb6\x17m\xfd\xc5.\xeeo\xffYZX\x85b#\x03\xdb\xf2\xc2\x8e6\x94L\xe2\xa1\x02\xcePk\x80\xa2\a\x91\x82\xd6\"K/\x17\xcd\xf4\xff\xbc\xa1\x8az\xf7yhK5)\x89\x18\xa9\'\xa1\xe8\x87\xb9\xb6', 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x2, 0x4, 0x0, 0x1f59b0fd}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700)

[  484.959401][ T9222] loop2: detected capacity change from 0 to 264192
[  484.979019][ T9222] FAT-fs (loop2): bogus number of reserved sectors
[  484.985625][ T9222] FAT-fs (loop2): Can't find a valid FAT filesystem