Google Compute Engine, BIOS Google 01/01/2011
[ 1631.101109][T12846] Call Trace:
[ 1631.104413][T12846]  dump_stack+0x10f/0x19d
[ 1631.108902][T12846]  should_fail+0x23c/0x250
[ 1631.113326][T12846]  __should_failslab+0x81/0x90
[ 1631.118107][T12846]  should_failslab+0x5/0x20
[ 1631.122749][T12846]  slab_pre_alloc_hook+0x20/0xd0
[ 1631.128153][T12846]  ? kcalloc+0x32/0x50
[ 1631.132233][T12846]  __kmalloc+0x78/0x310
[ 1631.136560][T12846]  ? kcalloc+0x32/0x50
[ 1631.140681][T12846]  kcalloc+0x32/0x50
[ 1631.144644][T12846]  ext4_find_extent+0x227/0x820
[ 1631.149590][T12846]  ? mark_buffer_dirty+0x159/0x260
[ 1631.154713][T12846]  ? __ext4_handle_dirty_metadata+0x20a/0x5a0
[ 1631.160964][T12846]  ext4_ext_map_blocks+0xd9/0x20c0
[ 1631.166086][T12846]  ? from_kprojid+0x143/0x190
[ 1631.170772][T12846]  ? __this_cpu_preempt_check+0x18/0x20
[ 1631.176609][T12846]  ? percpu_counter_add_batch+0x112/0x130
[ 1631.182335][T12846]  ? _raw_read_unlock+0x13/0x30
[ 1631.187366][T12846]  ext4_map_blocks+0x2ba/0xf40
[ 1631.192198][T12846]  ? __brelse+0x2c/0x50
[ 1631.196361][T12846]  ext4_getblk+0x67/0x2e0
[ 1631.200695][T12846]  ext4_bread+0x3a/0x1f0
[ 1631.205195][T12846]  ext4_append+0xda/0x1c0
[ 1631.209692][T12846]  ext4_mkdir+0x4b6/0xc90
[ 1631.214186][T12846]  ? generic_permission+0xe7/0x3e0
[ 1631.219635][T12846]  ? bpf_lsm_inode_permission+0x5/0x10
[ 1631.225180][T12846]  vfs_mkdir+0x288/0x350
[ 1631.229441][T12846]  do_mkdirat+0x132/0x220
[ 1631.233865][T12846]  __x64_sys_mkdir+0x32/0x40
[ 1631.238702][T12846]  do_syscall_64+0x39/0x80
[ 1631.243137][T12846]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1631.249050][T12846] RIP: 0033:0x45c9d7
[ 1631.253142][T12846] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1631.273252][T12846] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
04:13:04 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x604000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1631.281685][T12846] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000045c9d7
[ 1631.289666][T12846] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040
[ 1631.297819][T12846] RBP: 00007fe1be32fae0 R08: 00007fe1be32fad8 R09: 0000000000000000
[ 1631.306110][T12846] R10: 00007fe1be32fadc R11: 0000000000000213 R12: 0000000020000140
[ 1631.314227][T12846] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:04 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000009000000006661740b0404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1631.371098][T12839] FAT-fs (loop0): Unrecognized mount option "err" or missing value
[ 1631.378900][T12861] FAT-fs (loop4): bogus logical sector size 3266
[ 1631.386031][T12861] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:04 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x7400}], 0x0, &(0x7f0000000100))

[ 1631.434041][T12846] FAT-fs (loop2): bogus number of reserved sectors
[ 1631.441010][T12846] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:04 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000c0a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:04 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0xff0f, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:04 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000009000000006661740c0404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:04 executing program 2 (fault-call:0 fault-nth:28):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:04 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000d0a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1631.652954][T12861] FAT-fs (loop4): bogus logical sector size 3266
[ 1631.680972][T12871] FAT-fs (loop3): bogus number of reserved sectors
[ 1631.693159][T12871] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1631.706309][T12861] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:04 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x700000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1631.799003][T12885] FAULT_INJECTION: forcing a failure.
[ 1631.799003][T12885] name failslab, interval 1, probability 0, space 0, times 0
[ 1631.822737][T12885] CPU: 0 PID: 12885 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1631.831898][T12885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1631.842380][T12885] Call Trace:
[ 1631.845835][T12885]  dump_stack+0x10f/0x19d
[ 1631.850176][T12885]  should_fail+0x23c/0x250
[ 1631.854623][T12885]  __should_failslab+0x81/0x90
[ 1631.859770][T12885]  should_failslab+0x5/0x20
[ 1631.864330][T12885]  slab_pre_alloc_hook+0x20/0xd0
[ 1631.869266][T12885]  ? kcalloc+0x32/0x50
[ 1631.873514][T12885]  __kmalloc+0x78/0x310
[ 1631.877664][T12885]  ? kcalloc+0x32/0x50
[ 1631.881745][T12885]  kcalloc+0x32/0x50
[ 1631.885772][T12885]  ext4_find_extent+0x227/0x820
[ 1631.890723][T12885]  ? mark_buffer_dirty+0x159/0x260
[ 1631.895844][T12885]  ? __ext4_handle_dirty_metadata+0x20a/0x5a0
[ 1631.902007][T12885]  ext4_ext_map_blocks+0xd9/0x20c0
[ 1631.907399][T12885]  ? from_kprojid+0x143/0x190
[ 1631.912304][T12885]  ? __this_cpu_preempt_check+0x18/0x20
[ 1631.917924][T12885]  ? percpu_counter_add_batch+0x112/0x130
[ 1631.923697][T12885]  ? _raw_read_unlock+0x13/0x30
[ 1631.928611][T12885]  ext4_map_blocks+0x2ba/0xf40
[ 1631.933393][T12885]  ? __brelse+0x2c/0x50
[ 1631.937650][T12885]  ext4_getblk+0x67/0x2e0
[ 1631.942081][T12885]  ext4_bread+0x3a/0x1f0
[ 1631.946418][T12885]  ext4_append+0xda/0x1c0
[ 1631.950859][T12885]  ext4_mkdir+0x4b6/0xc90
[ 1631.955373][T12885]  ? generic_permission+0xe7/0x3e0
[ 1631.960846][T12885]  ? bpf_lsm_inode_permission+0x5/0x10
[ 1631.966325][T12885]  vfs_mkdir+0x288/0x350
[ 1631.970581][T12885]  do_mkdirat+0x132/0x220
[ 1631.974925][T12885]  __x64_sys_mkdir+0x32/0x40
[ 1631.979575][T12885]  do_syscall_64+0x39/0x80
[ 1631.984223][T12885]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1631.990124][T12885] RIP: 0033:0x45c9d7
[ 1631.994206][T12885] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1632.014405][T12885] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 1632.022852][T12885] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000045c9d7
[ 1632.030918][T12885] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040
[ 1632.038895][T12885] RBP: 00007fe1be32fae0 R08: 00007fe1be32fad8 R09: 0000000000000000
04:13:04 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x7800}], 0x0, &(0x7f0000000100))

[ 1632.047133][T12885] R10: 00007fe1be32fadc R11: 0000000000000213 R12: 0000000020000140
[ 1632.056063][T12885] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
[ 1632.129604][T12885] FAT-fs (loop2): bogus number of reserved sectors
[ 1632.143481][T12885] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1632.163856][T12879] FAT-fs (loop0): Unrecognized mount option "err" or missing value
04:13:04 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000009000000006661740d0404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:04 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000e0a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:05 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x7a00}], 0x0, &(0x7f0000000100))

[ 1632.200811][T12895] FAT-fs (loop3): bogus number of reserved sectors
[ 1632.208525][T12895] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1632.225917][T12897] FAT-fs (loop4): bogus logical sector size 3266
[ 1632.232510][T12897] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:05 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x20400, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:05 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000009000000006661740e0404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:05 executing program 2 (fault-call:0 fault-nth:29):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:05 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x800000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1632.448716][T12907] FAT-fs (loop3): bogus number of reserved sectors
[ 1632.462871][T12897] FAT-fs (loop4): bogus logical sector size 3266
[ 1632.465102][T12907] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1632.469224][T12897] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:05 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000f0a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1632.567328][T12907] FAT-fs (loop3): bogus number of reserved sectors
[ 1632.582519][T12907] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1632.595901][T12923] FAT-fs (loop4): bogus logical sector size 3266
[ 1632.611547][T12923] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1632.657866][T12925] FAULT_INJECTION: forcing a failure.
[ 1632.657866][T12925] name failslab, interval 1, probability 0, space 0, times 0
[ 1632.687406][T12925] CPU: 1 PID: 12925 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1632.696201][T12925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1632.706405][T12925] Call Trace:
[ 1632.710001][T12925]  dump_stack+0x10f/0x19d
[ 1632.714492][T12925]  should_fail+0x23c/0x250
[ 1632.718915][T12925]  __should_failslab+0x81/0x90
[ 1632.723684][T12925]  should_failslab+0x5/0x20
[ 1632.728194][T12925]  slab_pre_alloc_hook+0x20/0xd0
[ 1632.733377][T12925]  ? kcalloc+0x32/0x50
[ 1632.737747][T12925]  __kmalloc+0x78/0x310
[ 1632.742043][T12925]  ? kcalloc+0x32/0x50
[ 1632.746117][T12925]  kcalloc+0x32/0x50
[ 1632.750216][T12925]  ext4_find_extent+0x227/0x820
[ 1632.755081][T12925]  ext4_ext_map_blocks+0xd9/0x20c0
[ 1632.760227][T12925]  ? __this_cpu_preempt_check+0x18/0x20
[ 1632.765871][T12925]  ? percpu_counter_add_batch+0x112/0x130
[ 1632.771739][T12925]  ? _raw_read_unlock+0x13/0x30
[ 1632.777210][T12925]  ext4_map_blocks+0x6bf/0xf40
[ 1632.782103][T12925]  ? __brelse+0x2c/0x50
[ 1632.786312][T12925]  ext4_getblk+0x67/0x2e0
[ 1632.790865][T12925]  ext4_bread+0x3a/0x1f0
[ 1632.795114][T12925]  ext4_append+0xda/0x1c0
[ 1632.799446][T12925]  ext4_mkdir+0x4b6/0xc90
[ 1632.803779][T12925]  ? generic_permission+0xe7/0x3e0
[ 1632.808911][T12925]  ? bpf_lsm_inode_permission+0x5/0x10
[ 1632.814456][T12925]  vfs_mkdir+0x288/0x350
[ 1632.818707][T12925]  do_mkdirat+0x132/0x220
[ 1632.823047][T12925]  __x64_sys_mkdir+0x32/0x40
[ 1632.827655][T12925]  do_syscall_64+0x39/0x80
[ 1632.832228][T12925]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1632.838238][T12925] RIP: 0033:0x45c9d7
[ 1632.842226][T12925] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1632.862012][T12925] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 1632.870630][T12925] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000045c9d7
[ 1632.878856][T12925] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040
[ 1632.886929][T12925] RBP: 00007fe1be32fae0 R08: 00007fe1be32fad8 R09: 0000000000000000
[ 1632.895278][T12925] R10: 00007fe1be32fadc R11: 0000000000000213 R12: 0000000020000140
[ 1632.903466][T12925] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:05 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x8801}], 0x0, &(0x7f0000000100))

04:13:05 executing program 2 (fault-call:0 fault-nth:30):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:05 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174100404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:05 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x900000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1633.169269][T12935] FAT-fs (loop3): bogus number of reserved sectors
[ 1633.184790][T12935] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1633.185687][T12910] FAT-fs (loop0): Unrecognized mount option "err" or missing value
04:13:05 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100100a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1633.233311][T12943] FAULT_INJECTION: forcing a failure.
[ 1633.233311][T12943] name failslab, interval 1, probability 0, space 0, times 0
[ 1633.252931][T12943] CPU: 0 PID: 12943 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1633.262049][T12943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1633.273167][T12943] Call Trace:
[ 1633.276469][T12943]  dump_stack+0x10f/0x19d
[ 1633.281091][T12943]  should_fail+0x23c/0x250
[ 1633.285802][T12943]  __should_failslab+0x81/0x90
[ 1633.290954][T12943]  should_failslab+0x5/0x20
[ 1633.295891][T12943]  slab_pre_alloc_hook+0x20/0xd0
[ 1633.301107][T12943]  kmem_cache_alloc+0x4f/0x2d0
[ 1633.305881][T12943]  ? ext4_mb_new_blocks+0x1ef/0xcf0
[ 1633.310641][T12935] FAT-fs (loop3): bogus number of reserved sectors
[ 1633.311096][T12943]  ext4_mb_new_blocks+0x1ef/0xcf0
[ 1633.323728][T12943]  ext4_ext_map_blocks+0x164e/0x20c0
04:13:06 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174110404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1633.329689][T12943]  ext4_map_blocks+0x6bf/0xf40
[ 1633.334844][T12943]  ? __brelse+0x2c/0x50
[ 1633.337724][T12935] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1633.339026][T12943]  ext4_getblk+0x67/0x2e0
[ 1633.339144][T12943]  ext4_bread+0x3a/0x1f0
[ 1633.354480][T12943]  ext4_append+0xda/0x1c0
[ 1633.359088][T12943]  ext4_mkdir+0x4b6/0xc90
[ 1633.363479][T12943]  ? generic_permission+0xe7/0x3e0
[ 1633.368693][T12943]  ? bpf_lsm_inode_permission+0x5/0x10
[ 1633.374255][T12943]  vfs_mkdir+0x288/0x350
[ 1633.378733][T12943]  do_mkdirat+0x132/0x220
[ 1633.383069][T12943]  __x64_sys_mkdir+0x32/0x40
[ 1633.387670][T12943]  do_syscall_64+0x39/0x80
[ 1633.392226][T12943]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1633.398218][T12943] RIP: 0033:0x45c9d7
[ 1633.402116][T12943] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1633.421988][T12943] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
04:13:06 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x407fe, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1633.430665][T12943] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000045c9d7
[ 1633.438641][T12943] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040
[ 1633.446768][T12943] RBP: 00007fe1be32fae0 R08: 00007fe1be32fad8 R09: 0000000000000000
[ 1633.454748][T12943] R10: 00007fe1be32fadc R11: 0000000000000213 R12: 0000000020000140
[ 1633.462790][T12943] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:06 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xd401}], 0x0, &(0x7f0000000100))

04:13:06 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174120404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:06 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100110a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1633.579037][T12950] FAT-fs (loop4): bogus logical sector size 3266
[ 1633.587040][T12950] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:06 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174250404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:06 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xa00000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:06 executing program 2 (fault-call:0 fault-nth:31):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:06 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000009000000006661745c0404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:06 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100120a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1633.951610][T12977] FAT-fs (loop4): bogus logical sector size 3266
[ 1633.958632][T12977] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1634.004007][T12981] FAULT_INJECTION: forcing a failure.
[ 1634.004007][T12981] name failslab, interval 1, probability 0, space 0, times 0
[ 1634.019175][T12981] CPU: 1 PID: 12981 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1634.027863][T12981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1634.038129][T12981] Call Trace:
[ 1634.041432][T12981]  dump_stack+0x10f/0x19d
[ 1634.045965][T12981]  should_fail+0x23c/0x250
[ 1634.050625][T12981]  __should_failslab+0x81/0x90
[ 1634.055488][T12981]  should_failslab+0x5/0x20
[ 1634.060007][T12981]  slab_pre_alloc_hook+0x20/0xd0
[ 1634.065054][T12981]  kmem_cache_alloc+0x4f/0x2d0
[ 1634.069830][T12981]  ? ext4_mb_new_blocks+0x2bd/0xcf0
[ 1634.075174][T12981]  ext4_mb_new_blocks+0x2bd/0xcf0
[ 1634.080225][T12981]  ext4_ext_map_blocks+0x164e/0x20c0
[ 1634.085784][T12981]  ext4_map_blocks+0x6bf/0xf40
[ 1634.090564][T12981]  ? __brelse+0x2c/0x50
[ 1634.094990][T12981]  ext4_getblk+0x67/0x2e0
[ 1634.099330][T12981]  ext4_bread+0x3a/0x1f0
[ 1634.103574][T12981]  ext4_append+0xda/0x1c0
[ 1634.111828][T12981]  ext4_mkdir+0x4b6/0xc90
[ 1634.116254][T12981]  ? generic_permission+0xe7/0x3e0
[ 1634.121527][T12981]  ? bpf_lsm_inode_permission+0x5/0x10
[ 1634.127356][T12981]  vfs_mkdir+0x288/0x350
[ 1634.131734][T12981]  do_mkdirat+0x132/0x220
[ 1634.136126][T12981]  __x64_sys_mkdir+0x32/0x40
[ 1634.140724][T12981]  do_syscall_64+0x39/0x80
[ 1634.145394][T12981]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1634.151355][T12981] RIP: 0033:0x45c9d7
[ 1634.155438][T12981] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1634.175550][T12981] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 1634.184429][T12981] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000045c9d7
[ 1634.192722][T12981] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040
[ 1634.200796][T12981] RBP: 00007fe1be32fae0 R08: 00007fe1be32fad8 R09: 0000000000000000
04:13:06 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xb00000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1634.208989][T12981] R10: 00007fe1be32fadc R11: 0000000000000213 R12: 0000000020000140
[ 1634.217348][T12981] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
[ 1634.282133][T12982] FAT-fs (loop3): bogus number of reserved sectors
[ 1634.289070][T12982] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:07 executing program 2 (fault-call:0 fault-nth:32):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:07 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174e00404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:07 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x40800, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1634.480345][T12993] FAT-fs (loop4): bogus logical sector size 3266
[ 1634.488051][T12982] FAT-fs (loop3): bogus number of reserved sectors
[ 1634.509000][T12993] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1634.516160][T12982] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1634.682096][T13002] FAULT_INJECTION: forcing a failure.
[ 1634.682096][T13002] name failslab, interval 1, probability 0, space 0, times 0
[ 1634.695138][T13002] CPU: 0 PID: 13002 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1634.703917][T13002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1634.714074][T13002] Call Trace:
[ 1634.717647][T13002]  dump_stack+0x10f/0x19d
[ 1634.722091][T13002]  should_fail+0x23c/0x250
[ 1634.726612][T13002]  __should_failslab+0x81/0x90
[ 1634.731386][T13002]  should_failslab+0x5/0x20
[ 1634.736105][T13002]  slab_pre_alloc_hook+0x20/0xd0
[ 1634.741135][T13002]  kmem_cache_alloc+0x4f/0x2d0
[ 1634.746289][T13002]  ? __es_insert_extent+0x51f/0xe50
[ 1634.751650][T13002]  __es_insert_extent+0x51f/0xe50
[ 1634.756903][T13002]  ? ext4_ext_map_blocks+0xe38/0x20c0
[ 1634.762377][T13002]  ext4_es_insert_extent+0x18b/0x1ad0
[ 1634.767767][T13002]  ext4_map_blocks+0xa85/0xf40
[ 1634.772637][T13002]  ? __brelse+0x2c/0x50
[ 1634.777168][T13002]  ext4_getblk+0x67/0x2e0
[ 1634.781916][T13002]  ext4_bread+0x3a/0x1f0
[ 1634.786547][T13002]  ext4_append+0xda/0x1c0
[ 1634.791501][T13002]  ext4_mkdir+0x4b6/0xc90
[ 1634.796171][T13002]  ? generic_permission+0xe7/0x3e0
[ 1634.802355][T13002]  ? bpf_lsm_inode_permission+0x5/0x10
[ 1634.808091][T13002]  vfs_mkdir+0x288/0x350
[ 1634.812491][T13002]  do_mkdirat+0x132/0x220
[ 1634.817070][T13002]  __x64_sys_mkdir+0x32/0x40
[ 1634.822133][T13002]  do_syscall_64+0x39/0x80
[ 1634.826656][T13002]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1634.832552][T13002] RIP: 0033:0x45c9d7
[ 1634.836456][T13002] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1634.856628][T13002] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 1634.865056][T13002] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000045c9d7
[ 1634.873154][T13002] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040
04:13:07 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xd501}], 0x0, &(0x7f0000000100))

04:13:07 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100130a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:07 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000504090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:07 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1634.881460][T13002] RBP: 00007fe1be32fae0 R08: 00007fe1be32fad8 R09: 0000000000000000
[ 1634.889564][T13002] R10: 00007fe1be32fadc R11: 0000000000000213 R12: 0000000020000140
[ 1634.897543][T13002] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
[ 1635.025075][T13019] FAT-fs (loop4): bogus logical sector size 3266
04:13:07 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000604090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:07 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100140a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1635.079202][T13019] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:07 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xedc0}], 0x0, &(0x7f0000000100))

[ 1635.217059][T13002] FAT-fs (loop2): bogus number of reserved sectors
[ 1635.235351][T13002] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1635.246622][T13019] FAT-fs (loop4): bogus logical sector size 3266
[ 1635.253920][T13019] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:08 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000704090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:08 executing program 2 (fault-call:0 fault-nth:33):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1635.285053][T13035] FAT-fs (loop3): bogus number of reserved sectors
[ 1635.291623][T13035] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:08 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000904090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1635.432412][T13035] FAT-fs (loop3): bogus number of reserved sectors
[ 1635.444848][T13035] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:08 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xd00000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1635.508536][T13047] FAULT_INJECTION: forcing a failure.
[ 1635.508536][T13047] name failslab, interval 1, probability 0, space 0, times 0
[ 1635.571554][T13047] CPU: 1 PID: 13047 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1635.582813][T13047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1635.593025][T13047] Call Trace:
[ 1635.596722][T13047]  dump_stack+0x10f/0x19d
[ 1635.601244][T13047]  should_fail+0x23c/0x250
[ 1635.605698][T13047]  __should_failslab+0x81/0x90
[ 1635.610840][T13047]  should_failslab+0x5/0x20
[ 1635.615401][T13047]  slab_pre_alloc_hook+0x20/0xd0
[ 1635.620355][T13047]  ? __se_sys_mount+0x4c/0x180
[ 1635.625216][T13047]  __kmalloc_track_caller+0x76/0x310
[ 1635.630626][T13047]  ? __se_sys_mount+0x4c/0x180
[ 1635.635408][T13047]  ? strnlen_user+0x166/0x1f0
[ 1635.640138][T13047]  strndup_user+0x73/0x120
[ 1635.644575][T13047]  __se_sys_mount+0x4c/0x180
[ 1635.649182][T13047]  __x64_sys_mount+0x63/0x70
[ 1635.653962][T13047]  do_syscall_64+0x39/0x80
[ 1635.658396][T13047]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1635.664482][T13047] RIP: 0033:0x46000a
[ 1635.668481][T13047] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1635.688555][T13047] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1635.697039][T13047] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1635.705020][T13047] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1635.713135][T13047] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
04:13:08 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="020800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:08 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100150a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:08 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xff00}], 0x0, &(0x7f0000000100))

[ 1635.721112][T13047] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1635.729099][T13047] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:08 executing program 2 (fault-call:0 fault-nth:34):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:08 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000a04090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1635.874539][T13061] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1635.883787][T13054] FAT-fs (loop4): bogus logical sector size 3266
[ 1635.890132][T13054] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:08 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100160a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1635.918047][T13065] FAT-fs (loop3): bogus number of reserved sectors
[ 1635.926784][T13065] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:08 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="030800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1636.013457][T13072] FAULT_INJECTION: forcing a failure.
[ 1636.013457][T13072] name failslab, interval 1, probability 0, space 0, times 0
[ 1636.027374][T13072] CPU: 1 PID: 13072 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1636.036027][T13072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1636.046098][T13072] Call Trace:
[ 1636.049385][T13072]  dump_stack+0x10f/0x19d
[ 1636.053688][T13072]  should_fail+0x23c/0x250
[ 1636.058081][T13072]  __should_failslab+0x81/0x90
[ 1636.062825][T13072]  should_failslab+0x5/0x20
[ 1636.067314][T13072]  slab_pre_alloc_hook+0x20/0xd0
[ 1636.072238][T13072]  ? __se_sys_mount+0x93/0x180
[ 1636.076994][T13072]  __kmalloc_track_caller+0x76/0x310
[ 1636.082252][T13072]  ? __se_sys_mount+0x93/0x180
[ 1636.087010][T13072]  ? strnlen_user+0x166/0x1f0
[ 1636.091668][T13072]  strndup_user+0x73/0x120
[ 1636.096074][T13072]  __se_sys_mount+0x93/0x180
[ 1636.100669][T13072]  ? debug_smp_processor_id+0x18/0x20
[ 1636.106058][T13072]  __x64_sys_mount+0x63/0x70
[ 1636.110639][T13072]  do_syscall_64+0x39/0x80
[ 1636.115039][T13072]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1636.120913][T13072] RIP: 0033:0x46000a
[ 1636.124783][T13072] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1636.144379][T13072] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1636.152766][T13072] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1636.160730][T13072] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1636.168681][T13072] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1636.176680][T13072] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1636.184726][T13072] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:09 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000b04090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1636.248775][T13054] FAT-fs (loop4): bogus logical sector size 3266
[ 1636.255533][T13054] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1636.274046][T13065] FAT-fs (loop3): bogus number of reserved sectors
[ 1636.283939][T13065] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:09 executing program 2 (fault-call:0 fault-nth:35):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:09 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xff0f}], 0x0, &(0x7f0000000100))

[ 1636.393036][T13088] FAULT_INJECTION: forcing a failure.
[ 1636.393036][T13088] name failslab, interval 1, probability 0, space 0, times 0
[ 1636.410045][T13088] CPU: 1 PID: 13088 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1636.418733][T13088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1636.428770][T13088] Call Trace:
[ 1636.432038][T13088]  dump_stack+0x10f/0x19d
[ 1636.436343][T13088]  should_fail+0x23c/0x250
[ 1636.440790][T13088]  __should_failslab+0x81/0x90
[ 1636.445600][T13088]  should_failslab+0x5/0x20
[ 1636.450146][T13088]  slab_pre_alloc_hook+0x20/0xd0
[ 1636.455101][T13088]  kmem_cache_alloc_trace+0x54/0x2d0
[ 1636.460388][T13088]  ? copy_mount_options+0x43/0x130
[ 1636.465515][T13088]  copy_mount_options+0x43/0x130
[ 1636.470425][T13088]  __se_sys_mount+0xc2/0x180
[ 1636.475013][T13088]  ? debug_smp_processor_id+0x18/0x20
[ 1636.480358][T13088]  __x64_sys_mount+0x63/0x70
[ 1636.484921][T13088]  do_syscall_64+0x39/0x80
[ 1636.489326][T13088]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1636.495209][T13088] RIP: 0033:0x46000a
[ 1636.499096][T13088] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1636.518792][T13088] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1636.527200][T13088] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1636.535151][T13088] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1636.543199][T13088] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1636.551177][T13088] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1636.559165][T13088] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:09 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe00000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:09 executing program 2 (fault-call:0 fault-nth:36):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1636.609108][T13084] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1636.685891][T13096] FAT-fs (loop3): bogus number of reserved sectors
[ 1636.701626][T13096] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1636.709009][T13105] FAULT_INJECTION: forcing a failure.
[ 1636.709009][T13105] name failslab, interval 1, probability 0, space 0, times 0
[ 1636.712041][T13100] FAT-fs (loop4): bogus logical sector size 3266
[ 1636.724232][T13105] CPU: 0 PID: 13105 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1636.736584][T13105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1636.746650][T13105] Call Trace:
[ 1636.749944][T13105]  dump_stack+0x10f/0x19d
[ 1636.754303][T13105]  should_fail+0x23c/0x250
[ 1636.758714][T13105]  __should_failslab+0x81/0x90
[ 1636.763469][T13105]  should_failslab+0x5/0x20
[ 1636.766428][T13100] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1636.767959][T13105]  slab_pre_alloc_hook+0x20/0xd0
[ 1636.767978][T13105]  kmem_cache_alloc_trace+0x54/0x2d0
[ 1636.784757][T13105]  ? copy_mount_options+0x43/0x130
[ 1636.789940][T13105]  copy_mount_options+0x43/0x130
[ 1636.794961][T13105]  __se_sys_mount+0xc2/0x180
[ 1636.799548][T13105]  __x64_sys_mount+0x63/0x70
[ 1636.804128][T13105]  do_syscall_64+0x39/0x80
[ 1636.808547][T13105]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1636.814447][T13105] RIP: 0033:0x46000a
04:13:09 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000c04090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:09 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="050800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:09 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100170a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1636.818372][T13105] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1636.837972][T13105] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1636.846362][T13105] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1636.854324][T13105] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1636.862290][T13105] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1636.870265][T13105] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1636.878233][T13105] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:09 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x20000}], 0x0, &(0x7f0000000100))

04:13:09 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100180a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:09 executing program 2 (fault-call:0 fault-nth:37):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:09 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000d04090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1637.144109][T13100] FAT-fs (loop4): bogus logical sector size 3266
[ 1637.150482][T13100] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1637.164530][T13119] FAT-fs (loop3): bogus number of reserved sectors
[ 1637.172057][T13119] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:10 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf00000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1637.323918][T13130] FAULT_INJECTION: forcing a failure.
[ 1637.323918][T13130] name failslab, interval 1, probability 0, space 0, times 0
[ 1637.344955][T13123] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1637.361658][T13119] FAT-fs (loop3): bogus number of reserved sectors
04:13:10 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000e04090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1637.426387][T13119] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1637.494539][T13130] CPU: 1 PID: 13130 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1637.503246][T13130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1637.513315][T13130] Call Trace:
[ 1637.516649][T13130]  dump_stack+0x10f/0x19d
[ 1637.521035][T13130]  should_fail+0x23c/0x250
[ 1637.525450][T13130]  __should_failslab+0x81/0x90
[ 1637.530209][T13130]  should_failslab+0x5/0x20
[ 1637.534707][T13130]  slab_pre_alloc_hook+0x20/0xd0
[ 1637.539662][T13130]  ? tomoyo_encode2+0x1e2/0x350
[ 1637.544524][T13130]  __kmalloc+0x78/0x310
[ 1637.548692][T13130]  ? tomoyo_encode2+0x1e2/0x350
[ 1637.553551][T13130]  tomoyo_encode2+0x1e2/0x350
[ 1637.558217][T13130]  tomoyo_encode+0x25/0x30
[ 1637.562668][T13130]  tomoyo_mount_permission+0x1e5/0x740
[ 1637.568190][T13130]  ? step_into+0x205/0xe70
[ 1637.572628][T13130]  ? ___cache_free+0x9c/0x380
[ 1637.577306][T13130]  tomoyo_sb_mount+0x31/0x40
[ 1637.582008][T13130]  security_sb_mount+0x5c/0xb0
[ 1637.586768][T13130]  path_mount+0xb6/0x1c70
[ 1637.591089][T13130]  __se_sys_mount+0x126/0x180
[ 1637.595762][T13130]  __x64_sys_mount+0x63/0x70
[ 1637.600360][T13130]  do_syscall_64+0x39/0x80
[ 1637.604767][T13130]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1637.610640][T13130] RIP: 0033:0x46000a
[ 1637.614519][T13130] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1637.634111][T13130] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
04:13:10 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100190a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:10 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x20400}], 0x0, &(0x7f0000000100))

04:13:10 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="060800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1637.642509][T13130] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1637.651435][T13130] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1637.659397][T13130] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1637.667356][T13130] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1637.675312][T13130] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:10 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174001104090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:10 executing program 2 (fault-call:0 fault-nth:38):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1637.953534][T13139] FAT-fs (loop4): bogus logical sector size 3266
[ 1637.970036][T13139] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1637.980682][T13150] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1638.001901][T13151] FAT-fs (loop3): bogus number of reserved sectors
04:13:10 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011001a0a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:10 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf27000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:10 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="070800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:10 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174001204090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1638.044504][T13151] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1638.123836][T13165] FAULT_INJECTION: forcing a failure.
[ 1638.123836][T13165] name failslab, interval 1, probability 0, space 0, times 0
[ 1638.136723][T13165] CPU: 0 PID: 13165 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1638.145372][T13165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1638.155418][T13165] Call Trace:
[ 1638.158690][T13165]  dump_stack+0x10f/0x19d
[ 1638.162996][T13165]  should_fail+0x23c/0x250
[ 1638.167411][T13165]  __should_failslab+0x81/0x90
[ 1638.172170][T13165]  should_failslab+0x5/0x20
[ 1638.176706][T13165]  slab_pre_alloc_hook+0x20/0xd0
[ 1638.181649][T13165]  ? tomoyo_realpath_from_path+0x98/0x3c0
[ 1638.187424][T13165]  __kmalloc+0x78/0x310
[ 1638.191572][T13165]  ? tomoyo_realpath_from_path+0x98/0x3c0
[ 1638.197281][T13165]  tomoyo_realpath_from_path+0x98/0x3c0
[ 1638.202962][T13165]  tomoyo_mount_permission+0x228/0x740
[ 1638.208410][T13165]  ? step_into+0x205/0xe70
[ 1638.212862][T13165]  ? ___cache_free+0x9c/0x380
[ 1638.217531][T13165]  tomoyo_sb_mount+0x31/0x40
[ 1638.222124][T13165]  security_sb_mount+0x5c/0xb0
[ 1638.226863][T13165]  path_mount+0xb6/0x1c70
[ 1638.231207][T13165]  __se_sys_mount+0x126/0x180
[ 1638.235884][T13165]  __x64_sys_mount+0x63/0x70
[ 1638.240459][T13165]  do_syscall_64+0x39/0x80
[ 1638.244851][T13165]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1638.250724][T13165] RIP: 0033:0x46000a
[ 1638.254610][T13165] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1638.274219][T13165] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1638.282628][T13165] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1638.290581][T13165] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1638.298535][T13165] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1638.306500][T13165] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1638.314452][T13165] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
[ 1638.326621][T13165] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 1638.383575][T13151] FAT-fs (loop3): bogus number of reserved sectors
[ 1638.390302][T13151] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:11 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174002004090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:11 executing program 2 (fault-call:0 fault-nth:39):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1638.472835][T13174] FAT-fs (loop4): bogus logical sector size 3266
[ 1638.479385][T13174] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:11 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x3ffff}], 0x0, &(0x7f0000000100))

[ 1638.534314][T13180] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1638.580175][T13192] FAULT_INJECTION: forcing a failure.
[ 1638.580175][T13192] name failslab, interval 1, probability 0, space 0, times 0
[ 1638.581977][T13174] FAT-fs (loop4): bogus logical sector size 3266
[ 1638.597131][T13192] CPU: 1 PID: 13192 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1638.607998][T13192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1638.618071][T13192] Call Trace:
[ 1638.621358][T13192]  dump_stack+0x10f/0x19d
[ 1638.625683][T13192]  should_fail+0x23c/0x250
[ 1638.629078][T13174] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1638.630096][T13192]  __should_failslab+0x81/0x90
[ 1638.641431][T13192]  should_failslab+0x5/0x20
[ 1638.645926][T13192]  slab_pre_alloc_hook+0x20/0xd0
[ 1638.650853][T13192]  ? tomoyo_encode2+0x1e2/0x350
[ 1638.655813][T13192]  __kmalloc+0x78/0x310
[ 1638.660089][T13192]  ? tomoyo_encode2+0x1e2/0x350
[ 1638.664955][T13192]  tomoyo_encode2+0x1e2/0x350
[ 1638.669635][T13192]  tomoyo_realpath_from_path+0x36e/0x3c0
[ 1638.675317][T13192]  tomoyo_mount_permission+0x228/0x740
[ 1638.680752][T13192]  ? step_into+0x205/0xe70
[ 1638.685147][T13192]  ? ___cache_free+0x9c/0x380
[ 1638.689803][T13192]  tomoyo_sb_mount+0x31/0x40
[ 1638.694440][T13192]  security_sb_mount+0x5c/0xb0
[ 1638.699182][T13192]  path_mount+0xb6/0x1c70
[ 1638.703492][T13192]  __se_sys_mount+0x126/0x180
[ 1638.708146][T13192]  __x64_sys_mount+0x63/0x70
[ 1638.712775][T13192]  do_syscall_64+0x39/0x80
[ 1638.717178][T13192]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1638.723058][T13192] RIP: 0033:0x46000a
[ 1638.726928][T13192] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1638.746520][T13192] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1638.754931][T13192] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1638.762890][T13192] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1638.770848][T13192] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
04:13:11 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174004004090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:11 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000b00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:11 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="080800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1638.778800][T13192] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1638.786766][T13192] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
[ 1638.805106][T13192] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 1638.867984][T13195] FAT-fs (loop3): bogus number of reserved sectors
[ 1638.901104][T13195] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:11 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1000000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:11 executing program 2 (fault-call:0 fault-nth:40):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1639.066260][T13207] FAULT_INJECTION: forcing a failure.
[ 1639.066260][T13207] name failslab, interval 1, probability 0, space 0, times 0
[ 1639.078986][T13207] CPU: 1 PID: 13207 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1639.087767][T13207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1639.097816][T13207] Call Trace:
[ 1639.101112][T13207]  dump_stack+0x10f/0x19d
[ 1639.105442][T13207]  should_fail+0x23c/0x250
[ 1639.109861][T13207]  __should_failslab+0x81/0x90
[ 1639.114623][T13207]  should_failslab+0x5/0x20
[ 1639.119146][T13207]  slab_pre_alloc_hook+0x20/0xd0
[ 1639.124087][T13207]  kmem_cache_alloc+0x4f/0x2d0
[ 1639.128850][T13207]  ? getname_kernel+0x37/0x1d0
[ 1639.133640][T13207]  getname_kernel+0x37/0x1d0
[ 1639.138226][T13207]  kern_path+0x19/0x40
[ 1639.142401][T13207]  tomoyo_mount_permission+0x56a/0x740
[ 1639.147865][T13207]  ? ___cache_free+0x9c/0x380
[ 1639.152542][T13207]  tomoyo_sb_mount+0x31/0x40
[ 1639.157133][T13207]  security_sb_mount+0x5c/0xb0
04:13:11 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000204090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1639.161896][T13207]  path_mount+0xb6/0x1c70
[ 1639.167697][T13207]  __se_sys_mount+0x126/0x180
[ 1639.172374][T13207]  __x64_sys_mount+0x63/0x70
[ 1639.176974][T13207]  do_syscall_64+0x39/0x80
[ 1639.181389][T13207]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1639.187274][T13207] RIP: 0033:0x46000a
[ 1639.191166][T13207] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1639.210855][T13207] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1639.219329][T13207] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1639.227341][T13207] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1639.236260][T13207] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1639.244242][T13207] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1639.252206][T13207] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:12 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000304090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:12 executing program 2 (fault-call:0 fault-nth:41):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1639.262165][T13195] FAT-fs (loop3): bogus number of reserved sectors
[ 1639.269906][T13204] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1639.277496][T13195] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:12 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000504090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:12 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x40000}], 0x0, &(0x7f0000000100))

04:13:12 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="090800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1639.401388][T13224] FAULT_INJECTION: forcing a failure.
[ 1639.401388][T13224] name failslab, interval 1, probability 0, space 0, times 0
[ 1639.421250][T13224] CPU: 1 PID: 13224 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1639.429929][T13224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1639.440005][T13224] Call Trace:
[ 1639.443276][T13224]  dump_stack+0x10f/0x19d
[ 1639.447586][T13224]  should_fail+0x23c/0x250
[ 1639.453463][T13224]  __should_failslab+0x81/0x90
[ 1639.458225][T13224]  should_failslab+0x5/0x20
[ 1639.462729][T13224]  slab_pre_alloc_hook+0x20/0xd0
[ 1639.467660][T13224]  ? tomoyo_realpath_from_path+0x98/0x3c0
[ 1639.473368][T13224]  __kmalloc+0x78/0x310
[ 1639.477522][T13224]  ? tomoyo_realpath_from_path+0x98/0x3c0
[ 1639.483519][T13224]  tomoyo_realpath_from_path+0x98/0x3c0
[ 1639.489048][T13224]  tomoyo_mount_permission+0x66e/0x740
[ 1639.494528][T13224]  ? ___cache_free+0x9c/0x380
[ 1639.499202][T13224]  tomoyo_sb_mount+0x31/0x40
[ 1639.503794][T13224]  security_sb_mount+0x5c/0xb0
[ 1639.508609][T13224]  path_mount+0xb6/0x1c70
[ 1639.512926][T13224]  __se_sys_mount+0x126/0x180
[ 1639.517589][T13224]  __x64_sys_mount+0x63/0x70
[ 1639.522153][T13224]  do_syscall_64+0x39/0x80
[ 1639.526563][T13224]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1639.532434][T13224] RIP: 0033:0x46000a
[ 1639.536314][T13224] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1639.555903][T13224] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1639.564319][T13224] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1639.572281][T13224] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1639.580244][T13224] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1639.588233][T13224] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
04:13:12 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a0b00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1639.596227][T13224] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
[ 1639.612682][T13224] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 1639.642532][T13223] FAT-fs (loop4): bogus logical sector size 3266
[ 1639.648984][T13223] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:12 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000604090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:12 executing program 2 (fault-call:0 fault-nth:42):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:12 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1100000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:12 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100270b00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1639.883739][T13240] FAT-fs (loop3): bogus number of reserved sectors
[ 1639.890434][T13240] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1639.911857][T13241] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:12 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0a0800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:12 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000704090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1639.988650][T13251] FAT-fs (loop4): bogus logical sector size 3266
[ 1640.014233][T13253] FAULT_INJECTION: forcing a failure.
[ 1640.014233][T13253] name failslab, interval 1, probability 0, space 0, times 0
04:13:12 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000c00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1640.048959][T13251] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1640.060314][T13253] CPU: 1 PID: 13253 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1640.069003][T13253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1640.079084][T13253] Call Trace:
[ 1640.082371][T13253]  dump_stack+0x10f/0x19d
[ 1640.086805][T13253]  should_fail+0x23c/0x250
[ 1640.091246][T13253]  __should_failslab+0x81/0x90
04:13:12 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x40200}], 0x0, &(0x7f0000000100))

[ 1640.096000][T13253]  should_failslab+0x5/0x20
[ 1640.100542][T13253]  slab_pre_alloc_hook+0x20/0xd0
[ 1640.105470][T13253]  ? tomoyo_encode2+0x1e2/0x350
[ 1640.110310][T13253]  __kmalloc+0x78/0x310
[ 1640.114457][T13253]  ? tomoyo_encode2+0x1e2/0x350
[ 1640.119359][T13253]  tomoyo_encode2+0x1e2/0x350
[ 1640.124050][T13253]  tomoyo_realpath_from_path+0x36e/0x3c0
[ 1640.129724][T13253]  tomoyo_mount_permission+0x66e/0x740
[ 1640.135192][T13253]  ? ___cache_free+0x9c/0x380
[ 1640.139847][T13253]  tomoyo_sb_mount+0x31/0x40
[ 1640.144430][T13253]  security_sb_mount+0x5c/0xb0
[ 1640.149182][T13253]  path_mount+0xb6/0x1c70
[ 1640.153486][T13253]  __se_sys_mount+0x126/0x180
[ 1640.158212][T13253]  __x64_sys_mount+0x63/0x70
[ 1640.162792][T13253]  do_syscall_64+0x39/0x80
[ 1640.167208][T13253]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1640.173078][T13253] RIP: 0033:0x46000a
[ 1640.176970][T13253] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1640.196554][T13253] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1640.204962][T13253] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1640.212918][T13253] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1640.220890][T13253] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1640.228922][T13253] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1640.236875][T13253] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
[ 1640.245911][T13253] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 1640.297603][T13259] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:13 executing program 2 (fault-call:0 fault-nth:43):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:13 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000804090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:13 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a0c00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:13 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0b0800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1640.499209][T13267] FAT-fs (loop3): bogus number of reserved sectors
[ 1640.507158][T13251] FAT-fs (loop4): bogus logical sector size 3266
[ 1640.515844][T13251] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1640.526535][T13267] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1640.713310][T13276] FAULT_INJECTION: forcing a failure.
[ 1640.713310][T13276] name failslab, interval 1, probability 0, space 0, times 0
04:13:13 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1200000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1640.765511][T13267] FAT-fs (loop3): bogus number of reserved sectors
[ 1640.777296][T13267] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1640.799529][T13276] CPU: 0 PID: 13276 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1640.808241][T13276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1640.818891][T13276] Call Trace:
[ 1640.822161][T13276]  dump_stack+0x10f/0x19d
[ 1640.826477][T13276]  should_fail+0x23c/0x250
[ 1640.830884][T13276]  __should_failslab+0x81/0x90
[ 1640.836405][T13276]  should_failslab+0x5/0x20
[ 1640.840915][T13276]  slab_pre_alloc_hook+0x20/0xd0
[ 1640.845855][T13276]  ? tomoyo_encode2+0x1e2/0x350
[ 1640.850721][T13276]  __kmalloc+0x78/0x310
[ 1640.854867][T13276]  ? tomoyo_encode2+0x1e2/0x350
[ 1640.859747][T13276]  tomoyo_encode2+0x1e2/0x350
[ 1640.864422][T13276]  tomoyo_realpath_from_path+0x36e/0x3c0
[ 1640.870046][T13276]  tomoyo_mount_permission+0x66e/0x740
[ 1640.875520][T13276]  ? ___cache_free+0x9c/0x380
[ 1640.880231][T13276]  tomoyo_sb_mount+0x31/0x40
[ 1640.884850][T13276]  security_sb_mount+0x5c/0xb0
[ 1640.889636][T13276]  path_mount+0xb6/0x1c70
[ 1640.893986][T13276]  __se_sys_mount+0x126/0x180
[ 1640.898639][T13276]  __x64_sys_mount+0x63/0x70
[ 1640.903207][T13276]  do_syscall_64+0x39/0x80
[ 1640.907610][T13276]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1640.913492][T13276] RIP: 0033:0x46000a
[ 1640.917378][T13276] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1640.936994][T13276] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1640.945416][T13276] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1640.953379][T13276] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
04:13:13 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000904090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:13 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x407fe}], 0x0, &(0x7f0000000100))

[ 1640.961327][T13276] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1640.969303][T13276] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1640.977319][T13276] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
[ 1640.987642][T13276] ERROR: Out of memory at tomoyo_realpath_from_path.
04:13:13 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000d00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1641.049661][T13290] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1641.051610][T13291] FAT-fs (loop4): bogus logical sector size 3266
[ 1641.071548][T13291] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:13 executing program 2 (fault-call:0 fault-nth:44):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:13 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0c0800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1641.214087][T13302] FAT-fs (loop3): bogus number of reserved sectors
[ 1641.245924][T13311] FAULT_INJECTION: forcing a failure.
[ 1641.245924][T13311] name failslab, interval 1, probability 0, space 0, times 0
04:13:14 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000a04090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:14 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a0d00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1641.254790][T13302] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1641.258633][T13291] FAT-fs (loop4): bogus logical sector size 3266
[ 1641.294009][T13291] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1641.352810][T13311] CPU: 1 PID: 13311 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1641.361536][T13311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1641.371583][T13311] Call Trace:
[ 1641.374875][T13311]  dump_stack+0x10f/0x19d
[ 1641.379181][T13311]  should_fail+0x23c/0x250
[ 1641.383579][T13311]  __should_failslab+0x81/0x90
[ 1641.388322][T13311]  should_failslab+0x5/0x20
[ 1641.392799][T13311]  slab_pre_alloc_hook+0x20/0xd0
[ 1641.397720][T13311]  kmem_cache_alloc_trace+0x54/0x2d0
[ 1641.402996][T13311]  ? legacy_init_fs_context+0x2d/0x70
[ 1641.408363][T13311]  ? alloc_fs_context+0x46/0x3e0
[ 1641.413300][T13311]  legacy_init_fs_context+0x2d/0x70
[ 1641.418482][T13311]  alloc_fs_context+0x355/0x3e0
[ 1641.423308][T13311]  fs_context_for_mount+0x1d/0x20
[ 1641.428336][T13311]  path_mount+0xd85/0x1c70
[ 1641.432745][T13311]  __se_sys_mount+0x126/0x180
[ 1641.437450][T13311]  __x64_sys_mount+0x63/0x70
[ 1641.442035][T13311]  do_syscall_64+0x39/0x80
[ 1641.446449][T13311]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1641.452379][T13311] RIP: 0033:0x46000a
[ 1641.456265][T13311] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1641.475867][T13311] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1641.484290][T13311] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1641.492242][T13311] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1641.500212][T13311] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1641.508201][T13311] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1641.516157][T13311] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
[ 1641.535386][T13318] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:14 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1704000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:14 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000b04090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:14 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000c04090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1641.770303][T13302] FAT-fs (loop3): bogus number of reserved sectors
[ 1641.780253][T13302] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:14 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x407ff}], 0x0, &(0x7f0000000100))

04:13:14 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0d0800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:14 executing program 2 (fault-call:0 fault-nth:45):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:14 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000e00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1641.827711][T13334] FAT-fs (loop4): bogus logical sector size 3266
[ 1641.835891][T13334] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:14 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000d04090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:14 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1804000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1642.007796][T13342] FAULT_INJECTION: forcing a failure.
[ 1642.007796][T13342] name failslab, interval 1, probability 0, space 0, times 0
[ 1642.020524][T13342] CPU: 0 PID: 13342 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1642.029220][T13342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1642.039273][T13342] Call Trace:
[ 1642.042587][T13342]  dump_stack+0x10f/0x19d
[ 1642.046961][T13342]  should_fail+0x23c/0x250
[ 1642.051368][T13342]  __should_failslab+0x81/0x90
[ 1642.056162][T13342]  should_failslab+0x5/0x20
[ 1642.060663][T13342]  slab_pre_alloc_hook+0x20/0xd0
[ 1642.065587][T13342]  kmem_cache_alloc_trace+0x54/0x2d0
[ 1642.070919][T13342]  ? legacy_init_fs_context+0x2d/0x70
[ 1642.076287][T13342]  ? alloc_fs_context+0x46/0x3e0
[ 1642.081216][T13342]  legacy_init_fs_context+0x2d/0x70
[ 1642.086447][T13342]  alloc_fs_context+0x355/0x3e0
[ 1642.091299][T13342]  fs_context_for_mount+0x1d/0x20
[ 1642.096309][T13342]  path_mount+0xd85/0x1c70
[ 1642.100725][T13342]  __se_sys_mount+0x126/0x180
[ 1642.105444][T13342]  __x64_sys_mount+0x63/0x70
[ 1642.110034][T13342]  do_syscall_64+0x39/0x80
[ 1642.114438][T13342]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1642.120317][T13342] RIP: 0033:0x46000a
[ 1642.124261][T13342] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1642.143883][T13342] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1642.152319][T13342] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1642.160313][T13342] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1642.168272][T13342] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1642.176247][T13342] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1642.184205][T13342] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:14 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000e04090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1642.209092][T13340] FAT-fs (loop3): bogus number of reserved sectors
[ 1642.215854][T13340] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1642.227999][T13356] FAT-fs (loop4): bogus logical sector size 3266
[ 1642.234564][T13356] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:15 executing program 2 (fault-call:0 fault-nth:46):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:15 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a0e00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1642.420733][T13340] FAT-fs (loop3): bogus number of reserved sectors
[ 1642.441164][T13339] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1642.453087][T13340] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:15 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174001004090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1642.506822][T13356] FAT-fs (loop4): bogus logical sector size 3266
[ 1642.513612][T13356] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1642.532168][T13371] FAULT_INJECTION: forcing a failure.
[ 1642.532168][T13371] name failslab, interval 1, probability 0, space 0, times 0
[ 1642.546911][T13371] CPU: 0 PID: 13371 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1642.555591][T13371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1642.565656][T13371] Call Trace:
[ 1642.568945][T13371]  dump_stack+0x10f/0x19d
[ 1642.573269][T13371]  should_fail+0x23c/0x250
[ 1642.577761][T13371]  __should_failslab+0x81/0x90
[ 1642.582517][T13371]  should_failslab+0x5/0x20
[ 1642.587019][T13371]  slab_pre_alloc_hook+0x20/0xd0
[ 1642.591947][T13371]  kmem_cache_alloc+0x4f/0x2d0
[ 1642.596714][T13371]  ? getname_kernel+0x37/0x1d0
[ 1642.601489][T13371]  ? msdos_mount+0x40/0x40
[ 1642.605914][T13371]  getname_kernel+0x37/0x1d0
[ 1642.610495][T13371]  ? msdos_mount+0x40/0x40
[ 1642.614964][T13371]  kern_path+0x19/0x40
[ 1642.619040][T13371]  blkdev_get_by_path+0x54/0x1f0
[ 1642.623988][T13371]  mount_bdev+0x47/0x290
[ 1642.628249][T13371]  ? aa_get_newest_label+0x71/0x250
[ 1642.633458][T13371]  ? tsan.module_ctor+0x10/0x10
[ 1642.638331][T13371]  msdos_mount+0x2d/0x40
[ 1642.642563][T13371]  legacy_get_tree+0x70/0xc0
[ 1642.647182][T13371]  vfs_get_tree+0x4d/0x1a0
[ 1642.651587][T13371]  path_mount+0x118d/0x1c70
[ 1642.656111][T13371]  __se_sys_mount+0x126/0x180
[ 1642.660778][T13371]  __x64_sys_mount+0x63/0x70
[ 1642.665358][T13371]  do_syscall_64+0x39/0x80
[ 1642.669821][T13371]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1642.675753][T13371] RIP: 0033:0x46000a
[ 1642.679636][T13371] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1642.699234][T13371] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
04:13:15 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0e0800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1642.707655][T13371] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1642.715638][T13371] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1642.723649][T13371] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1642.731689][T13371] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1642.739654][T13371] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:15 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x40800}], 0x0, &(0x7f0000000100))

04:13:15 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1904000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:15 executing program 2 (fault-call:0 fault-nth:47):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:15 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174001104090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:15 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000f00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1643.077053][T13386] FAT-fs (loop3): bogus number of reserved sectors
[ 1643.101580][T13386] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1643.109959][T13389] FAULT_INJECTION: forcing a failure.
[ 1643.109959][T13389] name failslab, interval 1, probability 0, space 0, times 0
[ 1643.131551][T13389] CPU: 0 PID: 13389 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1643.140392][T13389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1643.150676][T13389] Call Trace:
[ 1643.153955][T13389]  dump_stack+0x10f/0x19d
[ 1643.158385][T13389]  should_fail+0x23c/0x250
[ 1643.162874][T13389]  __should_failslab+0x81/0x90
[ 1643.167617][T13389]  should_failslab+0x5/0x20
[ 1643.172094][T13389]  slab_pre_alloc_hook+0x20/0xd0
[ 1643.177008][T13389]  kmem_cache_alloc_trace+0x54/0x2d0
[ 1643.182294][T13389]  ? alloc_super+0x3a/0x4c0
[ 1643.186786][T13389]  ? mount_bdev+0x290/0x290
[ 1643.191284][T13389]  alloc_super+0x3a/0x4c0
[ 1643.195609][T13389]  ? mount_bdev+0x290/0x290
[ 1643.200127][T13389]  sget+0x189/0x370
[ 1643.203912][T13389]  ? test_bdev_super+0x30/0x30
[ 1643.208658][T13389]  mount_bdev+0xd3/0x290
[ 1643.212905][T13389]  ? msdos_mount+0x40/0x40
[ 1643.217348][T13389]  ? tsan.module_ctor+0x10/0x10
[ 1643.222254][T13389]  msdos_mount+0x2d/0x40
[ 1643.226498][T13389]  legacy_get_tree+0x70/0xc0
[ 1643.231085][T13389]  vfs_get_tree+0x4d/0x1a0
[ 1643.235478][T13389]  path_mount+0x118d/0x1c70
[ 1643.240003][T13389]  __se_sys_mount+0x126/0x180
[ 1643.244696][T13389]  __x64_sys_mount+0x63/0x70
[ 1643.249283][T13389]  do_syscall_64+0x39/0x80
[ 1643.253724][T13389]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1643.259606][T13389] RIP: 0033:0x46000a
[ 1643.263505][T13389] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1643.283106][T13389] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1643.291525][T13389] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1643.299485][T13389] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1643.307477][T13389] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1643.315546][T13389] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1643.323509][T13389] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:16 executing program 2 (fault-call:0 fault-nth:48):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1643.414615][T13393] FAT-fs (loop4): bogus logical sector size 3266
[ 1643.432047][T13394] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1643.441120][T13386] FAT-fs (loop3): bogus number of reserved sectors
[ 1643.446338][T13393] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1643.449998][T13386] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:16 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174001204090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:16 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a0f00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:16 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="100800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:16 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x60000}], 0x0, &(0x7f0000000100))

[ 1643.571648][T13393] FAT-fs (loop4): bogus logical sector size 3266
[ 1643.578015][T13393] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1643.627733][T13409] FAULT_INJECTION: forcing a failure.
[ 1643.627733][T13409] name failslab, interval 1, probability 0, space 0, times 0
[ 1643.646393][T13409] CPU: 1 PID: 13409 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1643.655060][T13409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1643.665376][T13409] Call Trace:
[ 1643.668664][T13409]  dump_stack+0x10f/0x19d
[ 1643.672987][T13409]  should_fail+0x23c/0x250
[ 1643.677463][T13409]  __should_failslab+0x81/0x90
[ 1643.682275][T13409]  should_failslab+0x5/0x20
[ 1643.686751][T13409]  slab_pre_alloc_hook+0x20/0xd0
[ 1643.691684][T13409]  ? prealloc_shrinker+0x5e/0x1b0
[ 1643.696699][T13409]  __kmalloc+0x78/0x310
[ 1643.700861][T13409]  ? prealloc_shrinker+0x5e/0x1b0
[ 1643.705867][T13409]  prealloc_shrinker+0x5e/0x1b0
[ 1643.710754][T13409]  alloc_super+0x424/0x4c0
[ 1643.715227][T13409]  ? mount_bdev+0x290/0x290
[ 1643.719735][T13409]  sget+0x189/0x370
[ 1643.723554][T13409]  ? test_bdev_super+0x30/0x30
[ 1643.728324][T13409]  mount_bdev+0xd3/0x290
[ 1643.732553][T13409]  ? msdos_mount+0x40/0x40
[ 1643.736954][T13409]  ? tsan.module_ctor+0x10/0x10
[ 1643.741828][T13409]  msdos_mount+0x2d/0x40
[ 1643.746072][T13409]  legacy_get_tree+0x70/0xc0
[ 1643.750672][T13409]  vfs_get_tree+0x4d/0x1a0
[ 1643.755092][T13409]  path_mount+0x118d/0x1c70
[ 1643.759657][T13409]  __se_sys_mount+0x126/0x180
[ 1643.764376][T13409]  __x64_sys_mount+0x63/0x70
[ 1643.769069][T13409]  do_syscall_64+0x39/0x80
[ 1643.773470][T13409]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1643.779338][T13409] RIP: 0033:0x46000a
[ 1643.783218][T13409] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1643.802907][T13409] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1643.811343][T13409] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1643.819323][T13409] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
04:13:16 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1a04000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1643.827297][T13409] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1643.835360][T13409] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1643.843310][T13409] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:16 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a1000666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:16 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="110800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:16 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000402090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:16 executing program 2 (fault-call:0 fault-nth:49):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1644.066033][T13428] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1644.212288][T13431] FAT-fs (loop4): bogus logical sector size 3266
[ 1644.220579][T13431] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1644.220595][T13430] FAT-fs (loop3): bogus number of reserved sectors
[ 1644.234100][T13439] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1644.241574][T13430] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1644.245073][T13442] FAULT_INJECTION: forcing a failure.
[ 1644.245073][T13442] name failslab, interval 1, probability 0, space 0, times 0
[ 1644.265073][T13442] CPU: 0 PID: 13442 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1644.273749][T13442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1644.283913][T13442] Call Trace:
[ 1644.287214][T13442]  dump_stack+0x10f/0x19d
[ 1644.291553][T13442]  should_fail+0x23c/0x250
[ 1644.296024][T13442]  __should_failslab+0x81/0x90
[ 1644.300795][T13442]  should_failslab+0x5/0x20
[ 1644.305388][T13442]  slab_pre_alloc_hook+0x20/0xd0
[ 1644.310334][T13442]  ? __list_lru_init+0x70/0x520
[ 1644.315199][T13442]  __kmalloc+0x78/0x310
[ 1644.319377][T13442]  ? __list_lru_init+0x70/0x520
[ 1644.324297][T13442]  __list_lru_init+0x70/0x520
[ 1644.328986][T13442]  alloc_super+0x450/0x4c0
[ 1644.333439][T13442]  ? mount_bdev+0x290/0x290
[ 1644.337945][T13442]  sget+0x189/0x370
[ 1644.341815][T13442]  ? test_bdev_super+0x30/0x30
[ 1644.346645][T13442]  mount_bdev+0xd3/0x290
[ 1644.350897][T13442]  ? msdos_mount+0x40/0x40
[ 1644.355380][T13442]  ? tsan.module_ctor+0x10/0x10
[ 1644.360275][T13442]  msdos_mount+0x2d/0x40
[ 1644.364507][T13442]  legacy_get_tree+0x70/0xc0
[ 1644.369085][T13442]  vfs_get_tree+0x4d/0x1a0
[ 1644.373486][T13442]  path_mount+0x118d/0x1c70
[ 1644.377974][T13442]  __se_sys_mount+0x126/0x180
[ 1644.382649][T13442]  __x64_sys_mount+0x63/0x70
[ 1644.387222][T13442]  do_syscall_64+0x39/0x80
[ 1644.391641][T13442]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1644.397517][T13442] RIP: 0033:0x46000a
[ 1644.401419][T13442] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1644.421018][T13442] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1644.429420][T13442] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1644.437382][T13442] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1644.445361][T13442] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1644.453322][T13442] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1644.461298][T13442] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:17 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000403090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:17 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="120800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:17 executing program 2 (fault-call:0 fault-nth:50):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1644.692021][T13430] FAT-fs (loop3): bogus number of reserved sectors
[ 1644.694078][T13431] FAT-fs (loop4): bogus logical sector size 3266
[ 1644.705182][T13430] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:17 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100201000666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:17 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000405090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x80000}], 0x0, &(0x7f0000000100))

[ 1644.787346][T13431] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1644.823249][T13460] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:17 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1b04000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1645.037951][T13461] FAULT_INJECTION: forcing a failure.
[ 1645.037951][T13461] name failslab, interval 1, probability 0, space 0, times 0
[ 1645.057192][T13461] CPU: 0 PID: 13461 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1645.065882][T13461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1645.076067][T13461] Call Trace:
[ 1645.079355][T13461]  dump_stack+0x10f/0x19d
[ 1645.083680][T13461]  should_fail+0x23c/0x250
[ 1645.088138][T13461]  __should_failslab+0x81/0x90
[ 1645.092943][T13461]  should_failslab+0x5/0x20
[ 1645.097468][T13461]  slab_pre_alloc_hook+0x20/0xd0
[ 1645.102492][T13461]  kmem_cache_alloc_node_trace+0x61/0x280
[ 1645.108205][T13461]  ? __kmalloc_node+0x30/0x40
[ 1645.112877][T13461]  __kmalloc_node+0x30/0x40
[ 1645.117381][T13461]  kvmalloc_node+0x81/0xf0
[ 1645.121967][T13461]  __list_lru_init+0x1dd/0x520
[ 1645.126735][T13461]  alloc_super+0x450/0x4c0
[ 1645.131147][T13461]  ? mount_bdev+0x290/0x290
[ 1645.135642][T13461]  sget+0x189/0x370
[ 1645.139516][T13461]  ? test_bdev_super+0x30/0x30
[ 1645.144280][T13461]  mount_bdev+0xd3/0x290
[ 1645.148520][T13461]  ? msdos_mount+0x40/0x40
[ 1645.152989][T13461]  ? tsan.module_ctor+0x10/0x10
[ 1645.157863][T13461]  msdos_mount+0x2d/0x40
[ 1645.162104][T13461]  legacy_get_tree+0x70/0xc0
[ 1645.166700][T13461]  vfs_get_tree+0x4d/0x1a0
[ 1645.171111][T13461]  path_mount+0x118d/0x1c70
[ 1645.175609][T13461]  __se_sys_mount+0x126/0x180
[ 1645.180282][T13461]  __x64_sys_mount+0x63/0x70
[ 1645.184864][T13461]  do_syscall_64+0x39/0x80
[ 1645.189274][T13461]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1645.195154][T13461] RIP: 0033:0x46000a
[ 1645.199059][T13461] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1645.218745][T13461] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1645.227155][T13461] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
04:13:18 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="640800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1645.235124][T13461] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1645.243091][T13461] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1645.251056][T13461] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1645.259021][T13461] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:18 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001100666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:18 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000406090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1645.375614][T13475] FAT-fs (loop3): bogus number of reserved sectors
[ 1645.383047][T13475] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:18 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000407090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1645.429483][T13480] FAT-fs (loop4): bogus logical sector size 3266
[ 1645.443238][T13480] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:18 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040400090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:18 executing program 2 (fault-call:0 fault-nth:51):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:18 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1c04000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:18 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000408090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:18 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a1100666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1645.614735][T13475] FAT-fs (loop3): bogus number of reserved sectors
[ 1645.629745][T13502] FAULT_INJECTION: forcing a failure.
[ 1645.629745][T13502] name failslab, interval 1, probability 0, space 0, times 0
[ 1645.632983][T13500] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1645.646357][T13475] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1645.671128][T13502] CPU: 0 PID: 13502 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1645.679873][T13502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1645.690019][T13502] Call Trace:
[ 1645.693352][T13502]  dump_stack+0x10f/0x19d
[ 1645.697753][T13502]  should_fail+0x23c/0x250
[ 1645.702172][T13502]  __should_failslab+0x81/0x90
[ 1645.706926][T13502]  should_failslab+0x5/0x20
[ 1645.711411][T13502]  slab_pre_alloc_hook+0x20/0xd0
[ 1645.716336][T13502]  kmem_cache_alloc_node_trace+0x61/0x280
[ 1645.722027][T13502]  ? __kmalloc_node+0x30/0x40
[ 1645.726679][T13502]  __kmalloc_node+0x30/0x40
[ 1645.731265][T13502]  kvmalloc_node+0x81/0xf0
[ 1645.735717][T13502]  __list_lru_init+0x1dd/0x520
[ 1645.740482][T13502]  alloc_super+0x450/0x4c0
[ 1645.744872][T13502]  ? mount_bdev+0x290/0x290
[ 1645.749350][T13502]  sget+0x189/0x370
[ 1645.753183][T13502]  ? test_bdev_super+0x30/0x30
[ 1645.757928][T13502]  mount_bdev+0xd3/0x290
[ 1645.762161][T13502]  ? msdos_mount+0x40/0x40
[ 1645.766570][T13502]  ? tsan.module_ctor+0x10/0x10
[ 1645.771409][T13502]  msdos_mount+0x2d/0x40
[ 1645.775628][T13502]  legacy_get_tree+0x70/0xc0
[ 1645.780218][T13502]  vfs_get_tree+0x4d/0x1a0
[ 1645.784625][T13502]  path_mount+0x118d/0x1c70
[ 1645.789111][T13502]  __se_sys_mount+0x126/0x180
[ 1645.793785][T13502]  __x64_sys_mount+0x63/0x70
[ 1645.798379][T13502]  do_syscall_64+0x39/0x80
[ 1645.802803][T13502]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1645.808707][T13502] RIP: 0033:0x46000a
[ 1645.812577][T13502] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1645.832163][T13502] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1645.840625][T13502] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1645.848595][T13502] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1645.856563][T13502] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1645.864529][T13502] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1645.872475][T13502] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:18 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x80400}], 0x0, &(0x7f0000000100))

[ 1646.024027][T13508] FAT-fs (loop4): bogus logical sector size 3266
[ 1646.030483][T13508] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:18 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040900090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:18 executing program 2 (fault-call:0 fault-nth:52):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:18 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000409090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:18 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000090000000066617400040a090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:19 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001200666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1646.204969][T13520] FAULT_INJECTION: forcing a failure.
[ 1646.204969][T13520] name failslab, interval 1, probability 0, space 0, times 0
[ 1646.205348][T13508] FAT-fs (loop4): bogus logical sector size 3266
[ 1646.224806][T13524] FAT-fs (loop3): bogus number of reserved sectors
[ 1646.240616][T13524] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1646.283156][T13520] CPU: 0 PID: 13520 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1646.291844][T13520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1646.302730][T13520] Call Trace:
[ 1646.306021][T13520]  dump_stack+0x10f/0x19d
[ 1646.310402][T13520]  should_fail+0x23c/0x250
[ 1646.314797][T13520]  __should_failslab+0x81/0x90
[ 1646.317301][T13508] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1646.319566][T13520]  should_failslab+0x5/0x20
[ 1646.319618][T13520]  slab_pre_alloc_hook+0x20/0xd0
[ 1646.319637][T13520]  kmem_cache_alloc_node_trace+0x61/0x280
[ 1646.341295][T13520]  ? __kmalloc_node+0x30/0x40
[ 1646.345953][T13520]  __kmalloc_node+0x30/0x40
[ 1646.350435][T13520]  kvmalloc_node+0x81/0xf0
[ 1646.354847][T13520]  __list_lru_init+0x1dd/0x520
[ 1646.359589][T13520]  alloc_super+0x450/0x4c0
[ 1646.364047][T13520]  ? mount_bdev+0x290/0x290
[ 1646.368627][T13520]  sget+0x189/0x370
[ 1646.372474][T13520]  ? test_bdev_super+0x30/0x30
[ 1646.377271][T13520]  mount_bdev+0xd3/0x290
[ 1646.381508][T13520]  ? msdos_mount+0x40/0x40
[ 1646.385908][T13520]  ? tsan.module_ctor+0x10/0x10
[ 1646.390735][T13520]  msdos_mount+0x2d/0x40
[ 1646.394955][T13520]  legacy_get_tree+0x70/0xc0
[ 1646.399523][T13520]  vfs_get_tree+0x4d/0x1a0
[ 1646.403969][T13520]  path_mount+0x118d/0x1c70
[ 1646.408498][T13520]  __se_sys_mount+0x126/0x180
[ 1646.413151][T13520]  __x64_sys_mount+0x63/0x70
[ 1646.417728][T13520]  do_syscall_64+0x39/0x80
[ 1646.422218][T13520]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1646.428096][T13520] RIP: 0033:0x46000a
[ 1646.432002][T13520] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1646.451606][T13520] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1646.460086][T13520] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1646.468040][T13520] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1646.476011][T13520] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1646.484024][T13520] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1646.492001][T13520] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:19 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1d04000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:19 executing program 2 (fault-call:0 fault-nth:53):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1646.615020][T13532] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:19 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000090000000066617400040b090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1646.723310][T13545] FAULT_INJECTION: forcing a failure.
[ 1646.723310][T13545] name failslab, interval 1, probability 0, space 0, times 0
[ 1646.736736][T13545] CPU: 1 PID: 13545 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1646.745405][T13545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1646.755635][T13545] Call Trace:
[ 1646.758340][T13524] FAT-fs (loop3): bogus number of reserved sectors
[ 1646.758924][T13545]  dump_stack+0x10f/0x19d
[ 1646.758988][T13545]  should_fail+0x23c/0x250
[ 1646.774250][T13545]  __should_failslab+0x81/0x90
[ 1646.778111][T13524] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1646.779129][T13545]  should_failslab+0x5/0x20
[ 1646.779146][T13545]  slab_pre_alloc_hook+0x20/0xd0
[ 1646.795145][T13545]  kmem_cache_alloc_node_trace+0x61/0x280
[ 1646.800861][T13545]  ? __kmalloc_node+0x30/0x40
[ 1646.805535][T13545]  __kmalloc_node+0x30/0x40
[ 1646.810034][T13545]  kvmalloc_node+0x81/0xf0
[ 1646.814445][T13545]  __list_lru_init+0x1dd/0x520
04:13:19 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000090000000066617400040c090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1646.816085][T13552] FAT-fs (loop4): bogus logical sector size 3266
[ 1646.819206][T13545]  alloc_super+0x47f/0x4c0
[ 1646.819217][T13545]  ? mount_bdev+0x290/0x290
[ 1646.819234][T13545]  sget+0x189/0x370
[ 1646.838204][T13545]  ? test_bdev_super+0x30/0x30
[ 1646.842967][T13545]  mount_bdev+0xd3/0x290
[ 1646.847201][T13545]  ? msdos_mount+0x40/0x40
[ 1646.851609][T13545]  ? tsan.module_ctor+0x10/0x10
[ 1646.852851][T13552] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1646.856451][T13545]  msdos_mount+0x2d/0x40
[ 1646.856464][T13545]  legacy_get_tree+0x70/0xc0
[ 1646.856494][T13545]  vfs_get_tree+0x4d/0x1a0
[ 1646.876384][T13545]  path_mount+0x118d/0x1c70
[ 1646.880885][T13545]  __se_sys_mount+0x126/0x180
[ 1646.885559][T13545]  __x64_sys_mount+0x63/0x70
[ 1646.890143][T13545]  do_syscall_64+0x39/0x80
[ 1646.894614][T13545]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1646.900499][T13545] RIP: 0033:0x46000a
[ 1646.904387][T13545] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
04:13:19 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="041000090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1646.923982][T13545] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1646.932405][T13545] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1646.940375][T13545] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1646.948324][T13545] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1646.956271][T13545] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1646.964377][T13545] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:19 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xa0000}], 0x0, &(0x7f0000000100))

04:13:19 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a1200666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1647.200430][T13562] FAT-fs (loop3): bogus number of reserved sectors
[ 1647.218444][T13562] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1647.222163][T13552] FAT-fs (loop4): bogus logical sector size 3266
[ 1647.240308][T13567] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:20 executing program 2 (fault-call:0 fault-nth:54):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:20 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000090000000066617400040d090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1647.240358][T13552] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:20 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a1300666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:20 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1e04000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1647.442760][T13576] FAULT_INJECTION: forcing a failure.
[ 1647.442760][T13576] name failslab, interval 1, probability 0, space 0, times 0
[ 1647.480014][T13576] CPU: 1 PID: 13576 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
04:13:20 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000090000000066617400040e090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1647.488866][T13576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1647.498922][T13576] Call Trace:
[ 1647.502211][T13576]  dump_stack+0x10f/0x19d
[ 1647.506536][T13576]  should_fail+0x23c/0x250
[ 1647.510950][T13576]  __should_failslab+0x81/0x90
[ 1647.515774][T13576]  should_failslab+0x5/0x20
[ 1647.520267][T13576]  slab_pre_alloc_hook+0x20/0xd0
[ 1647.525200][T13576]  kmem_cache_alloc_node_trace+0x61/0x280
[ 1647.530922][T13576]  ? __kmalloc_node+0x30/0x40
[ 1647.535595][T13576]  __kmalloc_node+0x30/0x40
[ 1647.540101][T13576]  kvmalloc_node+0x81/0xf0
[ 1647.544530][T13576]  __list_lru_init+0x1dd/0x520
[ 1647.549293][T13576]  alloc_super+0x47f/0x4c0
[ 1647.553709][T13576]  ? mount_bdev+0x290/0x290
[ 1647.558217][T13576]  sget+0x189/0x370
[ 1647.562020][T13576]  ? test_bdev_super+0x30/0x30
[ 1647.566790][T13576]  mount_bdev+0xd3/0x290
[ 1647.571034][T13576]  ? msdos_mount+0x40/0x40
[ 1647.575432][T13576]  ? tsan.module_ctor+0x10/0x10
[ 1647.580260][T13576]  msdos_mount+0x2d/0x40
[ 1647.584481][T13576]  legacy_get_tree+0x70/0xc0
[ 1647.589067][T13576]  vfs_get_tree+0x4d/0x1a0
[ 1647.593460][T13576]  path_mount+0x118d/0x1c70
[ 1647.597944][T13576]  __se_sys_mount+0x126/0x180
[ 1647.602605][T13576]  __x64_sys_mount+0x63/0x70
[ 1647.607216][T13576]  do_syscall_64+0x39/0x80
[ 1647.611628][T13576]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1647.617494][T13576] RIP: 0033:0x46000a
[ 1647.621366][T13576] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
04:13:20 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="042900090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1647.641012][T13576] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1647.649428][T13576] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1647.657378][T13576] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1647.665341][T13576] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1647.673298][T13576] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1647.681282][T13576] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:20 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xc0000}], 0x0, &(0x7f0000000100))

04:13:20 executing program 2 (fault-call:0 fault-nth:55):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:20 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000410090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1647.893453][T13587] FAT-fs (loop3): bogus number of reserved sectors
[ 1647.900155][T13587] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1647.902958][T13581] FAT-fs (loop4): bogus logical sector size 3266
[ 1647.914910][T13581] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:20 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a1400666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1648.042253][T13598] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1648.062213][T13581] FAT-fs (loop4): bogus logical sector size 3266
[ 1648.065725][T13601] FAULT_INJECTION: forcing a failure.
[ 1648.065725][T13601] name failslab, interval 1, probability 0, space 0, times 0
[ 1648.082863][T13601] CPU: 0 PID: 13601 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1648.086237][T13581] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1648.091533][T13601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1648.091537][T13601] Call Trace:
[ 1648.091558][T13601]  dump_stack+0x10f/0x19d
[ 1648.091570][T13601]  should_fail+0x23c/0x250
[ 1648.091584][T13601]  __should_failslab+0x81/0x90
[ 1648.091595][T13601]  should_failslab+0x5/0x20
[ 1648.091606][T13601]  slab_pre_alloc_hook+0x20/0xd0
[ 1648.091650][T13601]  kmem_cache_alloc_node_trace+0x61/0x280
[ 1648.140398][T13601]  ? __kmalloc_node+0x30/0x40
[ 1648.145129][T13601]  __kmalloc_node+0x30/0x40
[ 1648.149608][T13601]  kvmalloc_node+0x81/0xf0
[ 1648.154039][T13601]  __list_lru_init+0x1dd/0x520
[ 1648.158777][T13601]  alloc_super+0x47f/0x4c0
[ 1648.163190][T13601]  ? mount_bdev+0x290/0x290
[ 1648.167688][T13601]  sget+0x189/0x370
[ 1648.171526][T13601]  ? test_bdev_super+0x30/0x30
[ 1648.176297][T13601]  mount_bdev+0xd3/0x290
[ 1648.180521][T13601]  ? msdos_mount+0x40/0x40
[ 1648.184925][T13601]  ? tsan.module_ctor+0x10/0x10
[ 1648.189768][T13601]  msdos_mount+0x2d/0x40
[ 1648.193988][T13601]  legacy_get_tree+0x70/0xc0
[ 1648.198557][T13601]  vfs_get_tree+0x4d/0x1a0
[ 1648.202972][T13601]  path_mount+0x118d/0x1c70
[ 1648.207474][T13601]  __se_sys_mount+0x126/0x180
[ 1648.212144][T13601]  __x64_sys_mount+0x63/0x70
[ 1648.216751][T13601]  do_syscall_64+0x39/0x80
[ 1648.221147][T13601]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1648.227018][T13601] RIP: 0033:0x46000a
[ 1648.230980][T13601] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1648.250583][T13601] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1648.258971][T13601] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1648.267021][T13601] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1648.274995][T13601] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1648.282964][T13601] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1648.290919][T13601] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
[ 1648.402044][T13587] FAT-fs (loop3): bogus number of reserved sectors
[ 1648.408665][T13587] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:21 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1f04000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:21 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="048800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:21 executing program 2 (fault-call:0 fault-nth:56):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:21 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000411090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:21 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100041500666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:21 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xe0000}], 0x0, &(0x7f0000000100))

04:13:21 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000412090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1648.781645][T13622] FAULT_INJECTION: forcing a failure.
[ 1648.781645][T13622] name failslab, interval 1, probability 0, space 0, times 0
[ 1648.803724][T13629] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1648.811079][T13625] FAT-fs (loop4): bogus logical sector size 3266
[ 1648.819226][T13625] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1648.870045][T13622] CPU: 0 PID: 13622 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1648.876697][T13638] FAT-fs (loop3): bogus number of reserved sectors
[ 1648.878797][T13622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1648.878809][T13622] Call Trace:
[ 1648.898621][T13622]  dump_stack+0x10f/0x19d
[ 1648.902957][T13622]  should_fail+0x23c/0x250
[ 1648.904544][T13638] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1648.907461][T13622]  __should_failslab+0x81/0x90
[ 1648.907473][T13622]  should_failslab+0x5/0x20
[ 1648.907489][T13622]  slab_pre_alloc_hook+0x20/0xd0
[ 1648.928316][T13622]  kmem_cache_alloc+0x4f/0x2d0
[ 1648.933090][T13622]  ? mempool_alloc_slab+0x16/0x20
[ 1648.938121][T13622]  mempool_alloc_slab+0x16/0x20
[ 1648.942964][T13622]  ? mempool_free+0x130/0x130
[ 1648.947642][T13622]  mempool_alloc+0x60/0x2c0
[ 1648.952195][T13622]  ? pagecache_get_page+0x76d/0x970
[ 1648.957455][T13622]  ? alloc_buffer_head+0xa8/0xd0
[ 1648.962379][T13622]  bio_alloc_bioset+0x131/0x3b0
[ 1648.967220][T13622]  ? check_preemption_disabled+0x51/0x140
[ 1648.973005][T13622]  submit_bh_wbc+0x134/0x3d0
[ 1648.977582][T13622]  ? __getblk_gfp+0x14e/0x1f0
[ 1648.982245][T13622]  __bread_gfp+0x106/0x210
[ 1648.986647][T13622]  fat_fill_super+0xe77/0x2a90
[ 1648.991472][T13622]  ? msdos_fill_super+0x30/0x30
[ 1648.996313][T13622]  ? snprintf+0x6f/0x90
[ 1649.000456][T13622]  ? register_shrinker_prepared+0xdf/0xf0
[ 1649.006166][T13622]  msdos_fill_super+0x29/0x30
[ 1649.010829][T13622]  mount_bdev+0x1e8/0x290
[ 1649.015149][T13622]  ? msdos_mount+0x40/0x40
[ 1649.019550][T13622]  ? tsan.module_ctor+0x10/0x10
[ 1649.024384][T13622]  msdos_mount+0x2d/0x40
[ 1649.028647][T13622]  legacy_get_tree+0x70/0xc0
[ 1649.033223][T13622]  vfs_get_tree+0x4d/0x1a0
[ 1649.037713][T13622]  path_mount+0x118d/0x1c70
[ 1649.042202][T13622]  __se_sys_mount+0x126/0x180
[ 1649.046901][T13622]  __x64_sys_mount+0x63/0x70
[ 1649.051476][T13622]  do_syscall_64+0x39/0x80
[ 1649.055880][T13622]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1649.061754][T13622] RIP: 0033:0x46000a
[ 1649.065648][T13622] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1649.085240][T13622] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1649.093639][T13622] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1649.101619][T13622] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1649.109577][T13622] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
04:13:21 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404020a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:21 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2000000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:21 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="041001090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:21 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a1500666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1649.117551][T13622] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1649.125580][T13622] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
[ 1649.167524][T13622] FAT-fs (loop2): bogus number of reserved sectors
[ 1649.178848][T13622] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:22 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404030a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:22 executing program 2 (fault-call:0 fault-nth:57):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1649.377438][T13653] FAT-fs (loop4): bogus logical sector size 3266
[ 1649.378861][T13638] FAT-fs (loop3): bogus number of reserved sectors
[ 1649.389429][T13653] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1649.415802][T13638] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:22 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404040a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:22 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x400000}], 0x0, &(0x7f0000000100))

04:13:22 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100041600666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1649.463074][T13653] FAT-fs (loop4): bogus logical sector size 3266
[ 1649.477485][T13652] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1649.497551][T13653] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1649.701799][T13665] FAULT_INJECTION: forcing a failure.
[ 1649.701799][T13665] name failslab, interval 1, probability 0, space 0, times 0
[ 1649.714508][T13665] CPU: 0 PID: 13665 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1649.723199][T13665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1649.733270][T13665] Call Trace:
[ 1649.736608][T13665]  dump_stack+0x10f/0x19d
[ 1649.741010][T13665]  should_fail+0x23c/0x250
[ 1649.745421][T13665]  __should_failslab+0x81/0x90
[ 1649.750194][T13665]  should_failslab+0x5/0x20
[ 1649.754699][T13665]  slab_pre_alloc_hook+0x20/0xd0
[ 1649.759632][T13665]  kmem_cache_alloc_node+0x5c/0x280
[ 1649.764906][T13665]  ? create_task_io_context+0x36/0x1e0
[ 1649.770452][T13665]  ? __this_cpu_preempt_check+0x18/0x20
[ 1649.775999][T13665]  create_task_io_context+0x36/0x1e0
[ 1649.781309][T13665]  submit_bio_checks+0x9f2/0xb30
[ 1649.786260][T13665]  ? check_preemption_disabled+0x51/0x140
[ 1649.791974][T13665]  submit_bio_noacct+0x33/0x950
[ 1649.796811][T13665]  ? sysvec_apic_timer_interrupt+0xc6/0xd0
[ 1649.802604][T13665]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1649.808746][T13665]  submit_bio+0x200/0x370
[ 1649.813105][T13665]  ? __disk_get_part+0x1b/0x70
[ 1649.817907][T13665]  ? __rcu_read_unlock+0x4b/0x260
[ 1649.822930][T13665]  submit_bh_wbc+0x397/0x3d0
[ 1649.827525][T13665]  __bread_gfp+0x106/0x210
[ 1649.831936][T13665]  fat_fill_super+0xe77/0x2a90
[ 1649.836689][T13665]  ? msdos_fill_super+0x30/0x30
[ 1649.841598][T13665]  ? snprintf+0x6f/0x90
[ 1649.845742][T13665]  ? register_shrinker_prepared+0xdf/0xf0
[ 1649.851464][T13665]  msdos_fill_super+0x29/0x30
[ 1649.856146][T13665]  mount_bdev+0x1e8/0x290
[ 1649.860462][T13665]  ? msdos_mount+0x40/0x40
[ 1649.864861][T13665]  ? tsan.module_ctor+0x10/0x10
[ 1649.869694][T13665]  msdos_mount+0x2d/0x40
[ 1649.873928][T13665]  legacy_get_tree+0x70/0xc0
[ 1649.878543][T13665]  vfs_get_tree+0x4d/0x1a0
[ 1649.882950][T13665]  path_mount+0x118d/0x1c70
[ 1649.887489][T13665]  __se_sys_mount+0x126/0x180
[ 1649.892246][T13665]  __x64_sys_mount+0x63/0x70
[ 1649.896821][T13665]  do_syscall_64+0x39/0x80
[ 1649.901224][T13665]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1649.907125][T13665] RIP: 0033:0x46000a
[ 1649.911092][T13665] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1649.930688][T13665] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1649.939102][T13665] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
04:13:22 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04ce03090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:22 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2004000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1649.947059][T13665] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1649.955011][T13665] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1649.962975][T13665] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1649.970932][T13665] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:22 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404050a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1650.025617][T13665] FAT-fs (loop2): bogus number of reserved sectors
[ 1650.036825][T13665] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:22 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a1600666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:22 executing program 2 (fault-call:0 fault-nth:58):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1650.132179][T13678] FAT-fs (loop3): bogus number of reserved sectors
[ 1650.142905][T13684] FAT-fs (loop4): bogus logical sector size 3266
[ 1650.149376][T13684] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1650.161871][T13678] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:23 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2010000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:23 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404060a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1650.357119][T13688] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1650.384041][T13699] FAULT_INJECTION: forcing a failure.
[ 1650.384041][T13699] name failslab, interval 1, probability 0, space 0, times 0
[ 1650.404657][T13678] FAT-fs (loop3): bogus number of reserved sectors
[ 1650.434043][T13678] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1650.456981][T13699] CPU: 1 PID: 13699 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1650.465656][T13699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1650.475698][T13699] Call Trace:
[ 1650.478990][T13699]  dump_stack+0x10f/0x19d
[ 1650.483448][T13699]  should_fail+0x23c/0x250
[ 1650.487889][T13699]  __should_failslab+0x81/0x90
[ 1650.492663][T13699]  should_failslab+0x5/0x20
[ 1650.497155][T13699]  slab_pre_alloc_hook+0x20/0xd0
[ 1650.502075][T13699]  kmem_cache_alloc_node+0x5c/0x280
[ 1650.507269][T13699]  ? create_task_io_context+0x36/0x1e0
[ 1650.512726][T13699]  ? __this_cpu_preempt_check+0x18/0x20
[ 1650.513853][T13705] FAT-fs (loop4): bogus logical sector size 3266
[ 1650.518263][T13699]  create_task_io_context+0x36/0x1e0
[ 1650.518277][T13699]  submit_bio_checks+0x9f2/0xb30
[ 1650.518295][T13699]  ? kmem_cache_alloc+0x16e/0x2d0
[ 1650.531247][T13705] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1650.534771][T13699]  ? mempool_alloc_slab+0x16/0x20
[ 1650.534786][T13699]  submit_bio_noacct+0x33/0x950
[ 1650.534848][T13699]  ? mempool_free+0x130/0x130
[ 1650.534866][T13699]  ? mempool_alloc+0x6d/0x2c0
[ 1650.566006][T13699]  ? pagecache_get_page+0x76d/0x970
[ 1650.571219][T13699]  ? __rcu_read_unlock+0x34/0x260
[ 1650.576245][T13699]  ? __bio_try_merge_page+0x148/0x270
04:13:23 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="041813090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1650.581611][T13699]  submit_bio+0x200/0x370
[ 1650.585939][T13699]  ? __rcu_read_unlock+0x4b/0x260
[ 1650.590953][T13699]  submit_bh_wbc+0x397/0x3d0
[ 1650.595566][T13699]  __bread_gfp+0x106/0x210
[ 1650.600051][T13699]  fat_fill_super+0xe77/0x2a90
[ 1650.604800][T13699]  ? msdos_fill_super+0x30/0x30
[ 1650.609662][T13699]  ? snprintf+0x6f/0x90
[ 1650.613827][T13699]  ? register_shrinker_prepared+0xdf/0xf0
[ 1650.619533][T13699]  msdos_fill_super+0x29/0x30
[ 1650.624243][T13699]  mount_bdev+0x1e8/0x290
[ 1650.628580][T13699]  ? msdos_mount+0x40/0x40
[ 1650.633028][T13699]  ? tsan.module_ctor+0x10/0x10
[ 1650.637881][T13699]  msdos_mount+0x2d/0x40
[ 1650.642123][T13699]  legacy_get_tree+0x70/0xc0
[ 1650.646748][T13699]  vfs_get_tree+0x4d/0x1a0
[ 1650.651136][T13699]  path_mount+0x118d/0x1c70
[ 1650.655638][T13699]  __se_sys_mount+0x126/0x180
[ 1650.660287][T13699]  __x64_sys_mount+0x63/0x70
[ 1650.664867][T13699]  do_syscall_64+0x39/0x80
[ 1650.669405][T13699]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1650.675283][T13699] RIP: 0033:0x46000a
[ 1650.679176][T13699] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1650.698826][T13699] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1650.707250][T13699] RAX: ffffffffffffffda RBX: 00007fe1be32fb20 RCX: 000000000046000a
[ 1650.715195][T13699] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fe1be32fae0
[ 1650.723143][T13699] RBP: 00007fe1be32fae0 R08: 00007fe1be32fb20 R09: 0000000020000140
04:13:23 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100041700666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1650.731131][T13699] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000140
[ 1650.739119][T13699] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
[ 1650.758647][T13699] FAT-fs (loop2): bogus number of reserved sectors
[ 1650.765317][T13699] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:23 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x1000000}], 0x0, &(0x7f0000000100))

04:13:23 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404070a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:23 executing program 2 (fault-call:0 fault-nth:59):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1650.906242][T13705] FAT-fs (loop4): bogus logical sector size 3266
[ 1650.918522][T13705] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:23 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2500000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:23 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a1700666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1651.013161][T13719] FAT-fs (loop3): bogus number of reserved sectors
[ 1651.026393][T13719] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1651.039928][T13714] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:23 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040fff090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:23 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404080a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1651.110187][T13729] FAT-fs (loop2): bogus number of reserved sectors
[ 1651.115685][T13719] FAT-fs (loop3): bogus number of reserved sectors
[ 1651.123375][T13719] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1651.146256][T13729] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1651.177805][T13737] FAT-fs (loop4): bogus logical sector size 3266
[ 1651.184349][T13737] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1651.219167][T13729] FAULT_INJECTION: forcing a failure.
[ 1651.219167][T13729] name failslab, interval 1, probability 0, space 0, times 0
[ 1651.231983][T13729] CPU: 0 PID: 13729 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1651.240646][T13729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1651.250691][T13729] Call Trace:
[ 1651.253979][T13729]  dump_stack+0x10f/0x19d
[ 1651.258295][T13729]  should_fail+0x23c/0x250
[ 1651.262733][T13729]  __should_failslab+0x81/0x90
[ 1651.267509][T13729]  should_failslab+0x5/0x20
[ 1651.272029][T13729]  slab_pre_alloc_hook+0x20/0xd0
[ 1651.276963][T13729]  ? tomoyo_encode2+0x1e2/0x350
[ 1651.281827][T13729]  __kmalloc+0x78/0x310
[ 1651.285970][T13729]  ? tomoyo_encode2+0x1e2/0x350
[ 1651.290840][T13729]  tomoyo_encode2+0x1e2/0x350
[ 1651.295566][T13729]  tomoyo_realpath_from_path+0x36e/0x3c0
[ 1651.301236][T13729]  tomoyo_path_number_perm+0xc1/0x2d0
[ 1651.306614][T13729]  ? ___cache_free+0x9c/0x380
[ 1651.311290][T13729]  ? __rcu_read_unlock+0x4b/0x260
[ 1651.316321][T13729]  ? __rcu_read_unlock+0x4b/0x260
[ 1651.321328][T13729]  tomoyo_file_ioctl+0x1c/0x20
[ 1651.326085][T13729]  security_file_ioctl+0x45/0x90
[ 1651.331035][T13729]  __se_sys_ioctl+0x48/0x140
[ 1651.335619][T13729]  __x64_sys_ioctl+0x3f/0x50
[ 1651.340208][T13729]  do_syscall_64+0x39/0x80
[ 1651.344617][T13729]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1651.350491][T13729] RIP: 0033:0x45d427
[ 1651.354370][T13729] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1651.373962][T13729] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1651.382385][T13729] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000045d427
[ 1651.390367][T13729] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005
[ 1651.398321][T13729] RBP: 00007fe1be3306d4 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1651.406293][T13729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 1651.414246][T13729] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
[ 1651.431248][T13729] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 1651.459874][T13737] FAT-fs (loop4): bogus logical sector size 3266
04:13:24 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x1880000}], 0x0, &(0x7f0000000100))

04:13:24 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000009000000006661740004040a0a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1651.466452][T13737] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1651.513898][T13743] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:24 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800030000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:24 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3f00000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:24 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100041800666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:24 executing program 2 (fault-call:0 fault-nth:60):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:24 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000009000000006661740004040b0a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1651.658352][T13757] FAT-fs (loop3): bogus number of reserved sectors
[ 1651.668569][T13757] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:24 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x2000000}], 0x0, &(0x7f0000000100))

[ 1651.769295][T13762] FAT-fs (loop4): bogus logical sector size 3266
[ 1651.788315][T13762] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1651.801402][T13770] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1651.805496][T13771] FAT-fs (loop2): bogus number of reserved sectors
[ 1651.828479][T13771] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:24 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800050000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:24 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4000000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1651.931667][T13771] FAULT_INJECTION: forcing a failure.
[ 1651.931667][T13771] name failslab, interval 1, probability 0, space 0, times 0
[ 1651.957008][T13771] CPU: 0 PID: 13771 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1651.965685][T13771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1651.975744][T13771] Call Trace:
[ 1651.979064][T13771]  dump_stack+0x10f/0x19d
[ 1651.983451][T13771]  should_fail+0x23c/0x250
[ 1651.987860][T13771]  __should_failslab+0x81/0x90
[ 1651.992757][T13771]  should_failslab+0x5/0x20
[ 1651.997248][T13771]  slab_pre_alloc_hook+0x20/0xd0
[ 1652.002202][T13771]  ? dev_uevent_filter+0x70/0x70
[ 1652.007180][T13771]  kmem_cache_alloc_trace+0x54/0x2d0
[ 1652.012440][T13771]  ? kobject_uevent_env+0x1a7/0xc40
[ 1652.017614][T13771]  ? dev_uevent_filter+0x70/0x70
[ 1652.022536][T13771]  kobject_uevent_env+0x1a7/0xc40
[ 1652.027573][T13771]  ? up_write+0x25/0xc0
[ 1652.031712][T13771]  kobject_uevent+0x18/0x20
[ 1652.036205][T13771]  __loop_clr_fd+0x399/0x5b0
[ 1652.040822][T13771]  lo_ioctl+0x9d1/0x1190
[ 1652.045054][T13771]  ? ___cache_free+0x9c/0x380
[ 1652.049722][T13771]  ? __srcu_read_unlock+0x1f/0x40
[ 1652.054726][T13771]  ? tomoyo_path_number_perm+0x286/0x2d0
[ 1652.060428][T13771]  ? blkdev_common_ioctl+0xaae/0x10b0
[ 1652.065781][T13771]  ? ___cache_free+0x9c/0x380
[ 1652.070440][T13771]  ? lo_release+0x130/0x130
[ 1652.074913][T13771]  blkdev_ioctl+0x1cf/0x410
[ 1652.079425][T13771]  block_ioctl+0x6d/0x80
[ 1652.083653][T13771]  ? blkdev_iopoll+0x80/0x80
[ 1652.088216][T13771]  __se_sys_ioctl+0xcb/0x140
[ 1652.092846][T13771]  __x64_sys_ioctl+0x3f/0x50
[ 1652.097422][T13771]  do_syscall_64+0x39/0x80
[ 1652.101812][T13771]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1652.107743][T13771] RIP: 0033:0x45d427
[ 1652.111613][T13771] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00
04:13:24 executing program 2 (fault-call:0 fault-nth:61):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1652.131223][T13771] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1652.139620][T13771] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000045d427
[ 1652.147578][T13771] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005
[ 1652.155612][T13771] RBP: 00007fe1be3306d4 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1652.163581][T13771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 1652.171544][T13771] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:24 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000009000000006661740004040c0a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:24 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a1800666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1652.258528][T13781] FAT-fs (loop4): bogus logical sector size 3266
[ 1652.266893][T13782] FAT-fs (loop3): bogus number of reserved sectors
[ 1652.268709][T13781] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1652.280751][T13782] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:25 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000009000000006661740004040d0a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1652.384449][T13789] FAT-fs (loop2): bogus number of reserved sectors
[ 1652.394848][T13789] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1652.404952][T13781] FAT-fs (loop4): bogus logical sector size 3266
[ 1652.406492][T13790] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1652.411357][T13781] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1652.461714][T13789] FAULT_INJECTION: forcing a failure.
[ 1652.461714][T13789] name failslab, interval 1, probability 0, space 0, times 0
[ 1652.475936][T13789] CPU: 0 PID: 13789 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1652.484694][T13789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1652.494800][T13789] Call Trace:
[ 1652.498140][T13789]  dump_stack+0x10f/0x19d
[ 1652.502459][T13789]  should_fail+0x23c/0x250
[ 1652.506862][T13789]  __should_failslab+0x81/0x90
[ 1652.511611][T13789]  should_failslab+0x5/0x20
[ 1652.516088][T13789]  slab_pre_alloc_hook+0x20/0xd0
[ 1652.520999][T13789]  ? kzalloc+0x1d/0x30
[ 1652.525052][T13789]  __kmalloc+0x78/0x310
[ 1652.529179][T13789]  ? kzalloc+0x1d/0x30
[ 1652.533221][T13789]  kzalloc+0x1d/0x30
[ 1652.537148][T13789]  kobject_get_path+0x7c/0x110
[ 1652.541902][T13789]  kobject_uevent_env+0x1be/0xc40
[ 1652.546900][T13789]  ? up_write+0x25/0xc0
[ 1652.551032][T13789]  kobject_uevent+0x18/0x20
[ 1652.555673][T13789]  __loop_clr_fd+0x399/0x5b0
[ 1652.560241][T13789]  lo_ioctl+0x9d1/0x1190
[ 1652.564473][T13789]  ? ___cache_free+0x9c/0x380
[ 1652.569173][T13789]  ? __srcu_read_unlock+0x1f/0x40
[ 1652.574171][T13789]  ? tomoyo_path_number_perm+0x286/0x2d0
[ 1652.579815][T13789]  ? blkdev_common_ioctl+0xaae/0x10b0
[ 1652.585179][T13789]  ? ___cache_free+0x9c/0x380
[ 1652.589838][T13789]  ? lo_release+0x130/0x130
[ 1652.594314][T13789]  blkdev_ioctl+0x1cf/0x410
[ 1652.598791][T13789]  block_ioctl+0x6d/0x80
[ 1652.603052][T13789]  ? blkdev_iopoll+0x80/0x80
[ 1652.607614][T13789]  __se_sys_ioctl+0xcb/0x140
[ 1652.612177][T13789]  __x64_sys_ioctl+0x3f/0x50
[ 1652.616829][T13789]  do_syscall_64+0x39/0x80
[ 1652.621220][T13789]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1652.627086][T13789] RIP: 0033:0x45d427
[ 1652.630955][T13789] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1652.650538][T13789] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1652.658937][T13789] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000045d427
[ 1652.666884][T13789] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005
[ 1652.674886][T13789] RBP: 00007fe1be3306d4 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1652.682849][T13789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 1652.691157][T13789] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
[ 1652.707635][T13782] FAT-fs (loop3): bogus number of reserved sectors
[ 1652.714501][T13782] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:25 executing program 2 (fault-call:0 fault-nth:62):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:25 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4000080000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:25 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800060000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:25 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100041900666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:25 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x2040000}], 0x0, &(0x7f0000000100))

[ 1653.062260][T13808] FAT-fs (loop2): bogus number of reserved sectors
[ 1653.068875][T13808] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:25 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000009000000006661740004040e0a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1653.143409][T13808] FAULT_INJECTION: forcing a failure.
[ 1653.143409][T13808] name failslab, interval 1, probability 0, space 0, times 0
[ 1653.156473][T13808] CPU: 1 PID: 13808 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1653.165159][T13808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1653.175186][T13808] Call Trace:
[ 1653.178453][T13808]  dump_stack+0x10f/0x19d
[ 1653.182761][T13808]  should_fail+0x23c/0x250
[ 1653.187170][T13808]  __should_failslab+0x81/0x90
[ 1653.191931][T13808]  should_failslab+0x5/0x20
[ 1653.196478][T13808]  slab_pre_alloc_hook+0x20/0xd0
[ 1653.201397][T13808]  kmem_cache_alloc_node+0x5c/0x280
[ 1653.206585][T13808]  ? __alloc_skb+0x97/0x2e0
[ 1653.211078][T13808]  __alloc_skb+0x97/0x2e0
[ 1653.215383][T13808]  alloc_uevent_skb+0x5b/0x120
[ 1653.220123][T13808]  kobject_uevent_env+0x863/0xc40
[ 1653.225119][T13808]  ? up_write+0x25/0xc0
[ 1653.229352][T13808]  kobject_uevent+0x18/0x20
[ 1653.233889][T13808]  __loop_clr_fd+0x399/0x5b0
[ 1653.238520][T13808]  lo_ioctl+0x9d1/0x1190
[ 1653.242743][T13808]  ? ___cache_free+0x9c/0x380
[ 1653.247437][T13808]  ? __srcu_read_unlock+0x1f/0x40
[ 1653.252435][T13808]  ? tomoyo_path_number_perm+0x286/0x2d0
[ 1653.258075][T13808]  ? blkdev_common_ioctl+0xaae/0x10b0
[ 1653.263470][T13808]  ? ___cache_free+0x9c/0x380
[ 1653.268200][T13808]  ? lo_release+0x130/0x130
[ 1653.272682][T13808]  blkdev_ioctl+0x1cf/0x410
[ 1653.277220][T13808]  block_ioctl+0x6d/0x80
[ 1653.281438][T13808]  ? blkdev_iopoll+0x80/0x80
[ 1653.286138][T13808]  __se_sys_ioctl+0xcb/0x140
[ 1653.290700][T13808]  __x64_sys_ioctl+0x3f/0x50
[ 1653.295345][T13808]  do_syscall_64+0x39/0x80
[ 1653.299762][T13808]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1653.305633][T13808] RIP: 0033:0x45d427
[ 1653.309502][T13808] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1653.329107][T13808] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1653.337510][T13808] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000045d427
[ 1653.345456][T13808] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005
[ 1653.353416][T13808] RBP: 00007fe1be3306d4 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1653.361363][T13808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 1653.369331][T13808] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:26 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404100a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:26 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a1900666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:26 executing program 2 (fault-call:0 fault-nth:63):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:26 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404110a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1653.524985][T13829] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1653.531560][T13827] FAT-fs (loop4): bogus logical sector size 3266
[ 1653.534064][T13826] FAT-fs (loop3): bogus number of reserved sectors
[ 1653.541422][T13827] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1653.562800][T13826] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:26 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800070000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1653.666238][T13838] FAT-fs (loop2): bogus number of reserved sectors
[ 1653.679497][T13826] FAT-fs (loop3): bogus number of reserved sectors
04:13:26 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100041a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:26 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4800000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:26 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404120a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1653.714507][T13826] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1653.721217][T13838] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:26 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040802090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1653.851739][T13838] FAULT_INJECTION: forcing a failure.
[ 1653.851739][T13838] name failslab, interval 1, probability 0, space 0, times 0
[ 1653.864445][T13838] CPU: 1 PID: 13838 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1653.873099][T13838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1653.883211][T13838] Call Trace:
[ 1653.886477][T13838]  dump_stack+0x10f/0x19d
[ 1653.890781][T13838]  should_fail+0x23c/0x250
[ 1653.895237][T13838]  __should_failslab+0x81/0x90
[ 1653.899987][T13838]  should_failslab+0x5/0x20
[ 1653.904462][T13838]  slab_pre_alloc_hook+0x20/0xd0
[ 1653.909380][T13838]  kmem_cache_alloc_node_trace+0x61/0x280
[ 1653.915076][T13838]  ? __kmalloc_node_track_caller+0x30/0x40
[ 1653.920857][T13838]  ? kmem_cache_alloc_node+0x16b/0x280
[ 1653.926370][T13838]  ? alloc_uevent_skb+0x5b/0x120
[ 1653.931375][T13838]  __kmalloc_node_track_caller+0x30/0x40
[ 1653.936991][T13838]  __alloc_skb+0xd3/0x2e0
[ 1653.941312][T13838]  alloc_uevent_skb+0x5b/0x120
[ 1653.946051][T13838]  kobject_uevent_env+0x863/0xc40
[ 1653.951088][T13838]  ? up_write+0x25/0xc0
[ 1653.955253][T13838]  kobject_uevent+0x18/0x20
[ 1653.959739][T13838]  __loop_clr_fd+0x399/0x5b0
[ 1653.964338][T13838]  lo_ioctl+0x9d1/0x1190
[ 1653.968560][T13838]  ? ___cache_free+0x9c/0x380
[ 1653.973280][T13838]  ? __srcu_read_unlock+0x1f/0x40
[ 1653.978323][T13838]  ? tomoyo_path_number_perm+0x286/0x2d0
[ 1653.983964][T13838]  ? blkdev_common_ioctl+0xaae/0x10b0
[ 1653.989333][T13838]  ? ___cache_free+0x9c/0x380
[ 1653.993993][T13838]  ? lo_release+0x130/0x130
[ 1653.998467][T13838]  blkdev_ioctl+0x1cf/0x410
[ 1654.002941][T13838]  block_ioctl+0x6d/0x80
[ 1654.007155][T13838]  ? blkdev_iopoll+0x80/0x80
[ 1654.011806][T13838]  __se_sys_ioctl+0xcb/0x140
[ 1654.016388][T13838]  __x64_sys_ioctl+0x3f/0x50
[ 1654.020977][T13838]  do_syscall_64+0x39/0x80
[ 1654.025442][T13838]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1654.031318][T13838] RIP: 0033:0x45d427
[ 1654.035185][T13838] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1654.054764][T13838] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1654.063210][T13838] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000045d427
[ 1654.071175][T13838] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005
[ 1654.079120][T13838] RBP: 00007fe1be3306d4 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1654.087074][T13838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 1654.095130][T13838] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:26 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x3000000}], 0x0, &(0x7f0000000100))

04:13:26 executing program 2 (fault-call:0 fault-nth:64):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1654.204848][T13855] FAT-fs (loop4): bogus logical sector size 3266
[ 1654.217848][T13855] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1654.334460][T13868] FAT-fs (loop2): bogus number of reserved sectors
[ 1654.350175][T13868] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:27 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000a1a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:27 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000090000000066617400040409080200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1654.377786][T13855] FAT-fs (loop4): bogus logical sector size 3266
[ 1654.388604][T13855] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1654.404206][T13868] FAULT_INJECTION: forcing a failure.
[ 1654.404206][T13868] name failslab, interval 1, probability 0, space 0, times 0
[ 1654.416957][T13868] CPU: 1 PID: 13868 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1654.425606][T13868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1654.435633][T13868] Call Trace:
[ 1654.438900][T13868]  dump_stack+0x10f/0x19d
[ 1654.443409][T13868]  should_fail+0x23c/0x250
[ 1654.447928][T13868]  __should_failslab+0x81/0x90
[ 1654.452674][T13868]  should_failslab+0x5/0x20
[ 1654.457166][T13868]  slab_pre_alloc_hook+0x20/0xd0
[ 1654.462155][T13868]  kmem_cache_alloc+0x4f/0x2d0
[ 1654.466940][T13868]  ? skb_clone+0x131/0x1f0
[ 1654.471346][T13868]  skb_clone+0x131/0x1f0
[ 1654.475589][T13868]  netlink_broadcast_filtered+0x4df/0xb40
[ 1654.481296][T13868]  ? skb_put+0xb9/0xf0
[ 1654.485345][T13868]  netlink_broadcast+0x35/0x50
[ 1654.490150][T13868]  kobject_uevent_env+0x8c6/0xc40
[ 1654.495153][T13868]  ? up_write+0x25/0xc0
[ 1654.499284][T13868]  kobject_uevent+0x18/0x20
[ 1654.503761][T13868]  __loop_clr_fd+0x399/0x5b0
[ 1654.508325][T13868]  lo_ioctl+0x9d1/0x1190
[ 1654.512543][T13868]  ? ___cache_free+0x9c/0x380
[ 1654.517245][T13868]  ? __srcu_read_unlock+0x1f/0x40
[ 1654.522308][T13868]  ? tomoyo_path_number_perm+0x286/0x2d0
[ 1654.527925][T13868]  ? blkdev_common_ioctl+0xaae/0x10b0
[ 1654.533296][T13868]  ? ___cache_free+0x9c/0x380
[ 1654.537946][T13868]  ? lo_release+0x130/0x130
[ 1654.542452][T13868]  blkdev_ioctl+0x1cf/0x410
[ 1654.546942][T13868]  block_ioctl+0x6d/0x80
[ 1654.551157][T13868]  ? blkdev_iopoll+0x80/0x80
[ 1654.555935][T13868]  __se_sys_ioctl+0xcb/0x140
[ 1654.560518][T13868]  __x64_sys_ioctl+0x3f/0x50
[ 1654.565082][T13868]  do_syscall_64+0x39/0x80
[ 1654.569477][T13868]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1654.575731][T13868] RIP: 0033:0x45d427
[ 1654.579617][T13868] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1654.599340][T13868] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1654.607731][T13868] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000045d427
[ 1654.615706][T13868] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005
04:13:27 executing program 2 (fault-call:0 fault-nth:65):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1654.623738][T13868] RBP: 00007fe1be3306d4 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1654.631682][T13868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 1654.639643][T13868] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
04:13:27 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4c00000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1654.760058][T13872] FAT-fs (loop3): bogus number of reserved sectors
[ 1654.766760][T13872] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1654.780846][T13875] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:27 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040803090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:27 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000090000000066617400040409250200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:27 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100041b00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1654.863775][T13887] FAT-fs (loop2): bogus number of reserved sectors
[ 1654.894419][T13887] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1654.971754][T13887] FAULT_INJECTION: forcing a failure.
[ 1654.971754][T13887] name failslab, interval 1, probability 0, space 0, times 0
[ 1654.984425][T13887] CPU: 0 PID: 13887 Comm: syz-executor.2 Not tainted 5.9.0-rc3-syzkaller #0
[ 1654.993069][T13887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1655.003115][T13887] Call Trace:
[ 1655.006430][T13887]  dump_stack+0x10f/0x19d
[ 1655.010734][T13887]  should_fail+0x23c/0x250
[ 1655.015126][T13887]  __should_failslab+0x81/0x90
[ 1655.019889][T13887]  should_failslab+0x5/0x20
[ 1655.024378][T13887]  slab_pre_alloc_hook+0x20/0xd0
[ 1655.029292][T13887]  kmem_cache_alloc+0x4f/0x2d0
[ 1655.034083][T13887]  ? skb_clone+0x131/0x1f0
[ 1655.038494][T13887]  skb_clone+0x131/0x1f0
[ 1655.042721][T13887]  netlink_broadcast_filtered+0x4df/0xb40
[ 1655.048433][T13887]  ? skb_put+0xb9/0xf0
[ 1655.052606][T13887]  netlink_broadcast+0x35/0x50
[ 1655.057346][T13887]  kobject_uevent_env+0x8c6/0xc40
[ 1655.062445][T13887]  ? up_write+0x25/0xc0
[ 1655.067692][T13887]  kobject_uevent+0x18/0x20
[ 1655.072186][T13887]  __loop_clr_fd+0x399/0x5b0
[ 1655.076805][T13887]  lo_ioctl+0x9d1/0x1190
[ 1655.081033][T13887]  ? ___cache_free+0x9c/0x380
[ 1655.085816][T13887]  ? __srcu_read_unlock+0x1f/0x40
[ 1655.090835][T13887]  ? tomoyo_path_number_perm+0x286/0x2d0
[ 1655.096447][T13887]  ? blkdev_common_ioctl+0xaae/0x10b0
[ 1655.101802][T13887]  ? ___cache_free+0x9c/0x380
[ 1655.106464][T13887]  ? lo_release+0x130/0x130
[ 1655.110945][T13887]  blkdev_ioctl+0x1cf/0x410
[ 1655.115441][T13887]  block_ioctl+0x6d/0x80
[ 1655.119661][T13887]  ? blkdev_iopoll+0x80/0x80
[ 1655.124255][T13887]  __se_sys_ioctl+0xcb/0x140
[ 1655.128957][T13887]  __x64_sys_ioctl+0x3f/0x50
[ 1655.133542][T13887]  do_syscall_64+0x39/0x80
[ 1655.137950][T13887]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1655.143816][T13887] RIP: 0033:0x45d427
[ 1655.147742][T13887] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1655.167377][T13887] RSP: 002b:00007fe1be32fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1655.175849][T13887] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000045d427
[ 1655.183802][T13887] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005
[ 1655.191746][T13887] RBP: 00007fe1be3306d4 R08: 00007fe1be32fb20 R09: 0000000020000140
[ 1655.199689][T13887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 1655.207726][T13887] R13: 0000000020000040 R14: 0000000020000080 R15: 0000000020000100
[ 1655.258667][T13893] FAT-fs (loop4): bogus logical sector size 3266
[ 1655.259013][T13872] FAT-fs (loop3): bogus number of reserved sectors
[ 1655.266240][T13893] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1655.308235][T13898] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:28 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000090000000066617400040409fa0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:28 executing program 2 (fault-call:0 fault-nth:66):
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:28 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x5c00000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1655.431985][T13872] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x4000000}], 0x0, &(0x7f0000000100))

04:13:28 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040804090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:28 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100041c00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:28 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0300027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1655.677749][T13916] FAT-fs (loop4): bogus logical sector size 3266
[ 1655.684305][T13916] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1655.751631][T13915] FAT-fs (loop2): bogus number of reserved sectors
[ 1655.773911][T13915] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:28 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0400027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1655.803602][T13920] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1655.840319][T13916] FAT-fs (loop4): bogus logical sector size 3266
04:13:28 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0700027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:28 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:28 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100041d00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:28 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040805090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1655.852991][T13929] FAT-fs (loop3): bogus number of reserved sectors
[ 1655.859511][T13929] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1655.874536][T13916] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:28 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6000000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:28 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0800027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1656.142740][T13945] FAT-fs (loop2): bogus number of reserved sectors
[ 1656.163733][T13945] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1656.174105][T13948] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x5000000}], 0x0, &(0x7f0000000100))

04:13:29 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:29 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090ae000027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:29 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040806090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1656.288401][T13957] FAT-fs (loop4): bogus logical sector size 3266
[ 1656.302715][T13957] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:29 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6800000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1656.398151][T13967] FAT-fs (loop2): bogus number of reserved sectors
04:13:29 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100041e00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1656.446115][T13975] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1656.452776][T13967] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:29 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090ae0ff027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:29 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040807090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1656.529868][T13980] FAT-fs (loop3): bogus number of reserved sectors
[ 1656.544800][T13980] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:29 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1656.787326][T13992] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1656.806024][T13980] FAT-fs (loop3): bogus number of reserved sectors
[ 1656.812719][T13979] FAT-fs (loop4): bogus logical sector size 3266
[ 1656.820222][T13980] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1656.823997][T14000] FAT-fs (loop2): bogus number of reserved sectors
04:13:29 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001f00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:29 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0202027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:29 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040808090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1656.829294][T13979] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1656.841420][T14000] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:29 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6c00000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:29 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x6000000}], 0x0, &(0x7f0000000100))

04:13:29 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0203027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1657.167188][T14011] FAT-fs (loop4): bogus logical sector size 3266
[ 1657.174757][T14011] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1657.175027][T14000] FAT-fs (loop2): bogus number of reserved sectors
[ 1657.206410][T14000] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1657.260788][T14020] FAT-fs (loop3): bogus number of reserved sectors
[ 1657.275333][T14011] FAT-fs (loop4): bogus logical sector size 3266
[ 1657.289606][T14021] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1657.292537][T14020] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:30 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:30 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100041f00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1657.301710][T14011] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:30 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0204027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:30 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7400000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1657.550301][T14029] FAT-fs (loop2): bogus number of reserved sectors
[ 1657.557189][T14029] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:30 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:30 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040809090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:30 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0205027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:30 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100002000666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1657.702091][T14020] FAT-fs (loop3): bogus number of reserved sectors
[ 1657.736414][T14020] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1657.757221][T14045] FAT-fs (loop4): bogus logical sector size 3266
[ 1657.764110][T14045] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:30 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x6040000}], 0x0, &(0x7f0000000100))

[ 1657.926381][T14053] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:30 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080a090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1657.981838][T14052] FAT-fs (loop2): bogus number of reserved sectors
[ 1658.010341][T14045] FAT-fs (loop4): bogus logical sector size 3266
[ 1658.023460][T14052] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:30 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0206027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:30 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100042000666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1658.037652][T14045] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:30 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7a00000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:30 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0207027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1658.202450][T14068] FAT-fs (loop3): bogus number of reserved sectors
[ 1658.209001][T14068] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1658.273108][T14073] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1658.282660][T14052] FAT-fs (loop2): bogus number of reserved sectors
[ 1658.298960][T14052] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:31 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:31 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0208027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:31 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080b090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:31 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x7000000}], 0x0, &(0x7f0000000100))

[ 1658.442188][T14083] FAT-fs (loop4): bogus logical sector size 3266
[ 1658.458066][T14083] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:31 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100102000666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:31 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0209027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1658.622823][T14083] FAT-fs (loop4): bogus logical sector size 3266
[ 1658.633911][T14083] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1658.746668][T14101] FAT-fs (loop2): bogus number of reserved sectors
[ 1658.758569][T14101] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1658.768927][T14102] FAT-fs (loop3): bogus number of reserved sectors
[ 1658.777044][T14104] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:31 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7fffffffffffffff, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b992c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae133707e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1658.791368][T14102] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:31 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a020a027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1658.853202][T14101] FAT-fs (loop2): bogus number of reserved sectors
[ 1658.874964][T14101] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1658.875966][T14118] FAT-fs (loop4): bogus logical sector size 3266
[ 1658.888379][T14102] FAT-fs (loop3): bogus number of reserved sectors
[ 1658.891321][T14118] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:31 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080c090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:31 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100002500666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1658.898415][T14102] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:31 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:31 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x8000000}], 0x0, &(0x7f0000000100))

04:13:31 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a020b027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1659.141628][T14118] FAT-fs (loop4): bogus logical sector size 3266
[ 1659.147981][T14118] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:31 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100cf2600666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1659.233850][T14136] FAT-fs (loop3): bogus number of reserved sectors
[ 1659.240378][T14136] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x9000000}], 0x0, &(0x7f0000000100))

04:13:32 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x88a3b2bb00000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b992c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae133707e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1659.282249][T14137] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1659.296203][T14140] FAT-fs (loop2): bogus number of reserved sectors
[ 1659.314597][T14140] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xa000000}], 0x0, &(0x7f0000000100))

04:13:32 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a020c027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:32 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080d090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1659.573915][T14156] FAT-fs (loop4): bogus logical sector size 3266
[ 1659.580510][T14156] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:32 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000b2700666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1659.623385][T14140] FAT-fs (loop2): bogus number of reserved sectors
[ 1659.657287][T14164] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:32 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a020d027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:32 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8cffffff00000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1659.677827][T14140] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1659.768331][T14170] FAT-fs (loop3): bogus number of reserved sectors
04:13:32 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:32 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080e090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1659.811067][T14170] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:32 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a020e027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xb000000}], 0x0, &(0x7f0000000100))

04:13:32 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100002900666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1659.922779][T14178] FAT-fs (loop4): bogus logical sector size 3266
[ 1659.947144][T14178] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:32 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x97ffffff00000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1660.123296][T14195] FAT-fs (loop2): bogus number of reserved sectors
[ 1660.140905][T14195] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:32 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0210027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1660.172794][T14192] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1660.181886][T14200] FAT-fs (loop3): bogus number of reserved sectors
[ 1660.188397][T14200] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:33 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080f090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1660.296723][T14195] FAT-fs (loop2): bogus number of reserved sectors
[ 1660.304800][T14195] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xc000000}], 0x0, &(0x7f0000000100))

[ 1660.376957][T14206] FAT-fs (loop4): bogus logical sector size 3266
[ 1660.388431][T14206] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:33 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0211027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:33 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100003d00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:33 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:33 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xb002000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b992c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae133707e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:33 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0212027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1660.641530][T14229] FAT-fs (loop2): bogus number of reserved sectors
[ 1660.650260][T14229] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1660.693149][T14224] FAT-fs (loop3): bogus number of reserved sectors
[ 1660.699801][T14224] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:33 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100003f00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:33 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040810090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1660.797821][T14241] FAT-fs (loop4): bogus logical sector size 3266
[ 1660.809996][T14241] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1660.823120][T14229] FAT-fs (loop2): bogus number of reserved sectors
[ 1660.841560][T14229] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:33 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xb102000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1660.870331][T14224] FAT-fs (loop3): bogus number of reserved sectors
[ 1660.887719][T14224] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:33 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xa, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:33 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0225027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xd000000}], 0x0, &(0x7f0000000100))

[ 1661.001157][T14251] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:33 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100004000666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1661.095384][T14258] FAT-fs (loop4): bogus logical sector size 3266
[ 1661.102964][T14258] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1661.111956][T14263] FAT-fs (loop2): bogus number of reserved sectors
[ 1661.119405][T14263] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:33 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040811090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:33 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a025c027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1661.312944][T14272] FAT-fs (loop3): bogus number of reserved sectors
[ 1661.319486][T14272] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1661.329821][T14258] FAT-fs (loop4): bogus logical sector size 3266
[ 1661.337947][T14258] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:34 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a02e0027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1661.357527][T14263] FAT-fs (loop2): bogus number of reserved sectors
[ 1661.365599][T14284] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1661.366068][T14263] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:34 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200037400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:34 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200077400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1661.447230][T14272] FAT-fs (loop3): bogus number of reserved sectors
04:13:34 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200207400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:34 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xb, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:34 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xb202000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:34 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100004800666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1661.515161][T14272] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:34 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040812090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:34 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xe000000}], 0x0, &(0x7f0000000100))

[ 1661.771970][T14302] FAT-fs (loop2): bogus number of reserved sectors
[ 1661.778984][T14302] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:34 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200407400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1661.866499][T14301] FAT-fs (loop4): bogus logical sector size 3266
[ 1661.873146][T14301] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:34 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xcf26000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1661.962280][T14302] FAT-fs (loop2): bogus number of reserved sectors
[ 1661.968926][T14302] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1661.976877][T14308] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1661.987025][T14318] FAT-fs (loop3): bogus number of reserved sectors
04:13:34 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100004c00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1662.087460][T14318] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:34 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040825090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:34 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xc, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xf000000}], 0x0, &(0x7f0000000100))

[ 1662.390076][T14335] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1662.407795][T14334] FAT-fs (loop2): bogus number of reserved sectors
[ 1662.415045][T14331] FAT-fs (loop4): bogus logical sector size 3266
[ 1662.415181][T14334] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1662.425794][T14331] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:35 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040848090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:35 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a02ffe07400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:35 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100005c00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1662.439645][T14342] FAT-fs (loop3): bogus number of reserved sectors
[ 1662.477574][T14342] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:35 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:35 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200037400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:35 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100006800666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1662.744367][T14354] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1662.761681][T14342] FAT-fs (loop3): bogus number of reserved sectors
[ 1662.768782][T14334] FAT-fs (loop2): bogus number of reserved sectors
[ 1662.785565][T14342] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:35 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04084c090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x10000000}], 0x0, &(0x7f0000000100))

[ 1662.796604][T14364] FAT-fs (loop4): bogus logical sector size 3266
[ 1662.803314][T14334] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1662.806869][T14364] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:35 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200047400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x11000000}], 0x0, &(0x7f0000000100))

04:13:35 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xd, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1663.120080][T14364] FAT-fs (loop4): bogus logical sector size 3266
[ 1663.130742][T14364] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:35 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf903000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:35 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200077400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1663.164207][T14388] FAT-fs (loop2): bogus number of reserved sectors
[ 1663.178324][T14388] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1663.185337][T14380] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:36 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04085c090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:36 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100006c00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1663.254367][T14391] FAT-fs (loop3): bogus number of reserved sectors
[ 1663.276640][T14391] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1663.318617][T14388] FAT-fs (loop2): bogus number of reserved sectors
[ 1663.326678][T14388] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:36 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200087400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:36 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1663.563897][T14397] FAT-fs (loop4): bogus logical sector size 3266
[ 1663.583024][T14397] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1663.595844][T14391] FAT-fs (loop3): bogus number of reserved sectors
04:13:36 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200e07400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1663.607612][T14407] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1663.627046][T14391] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:36 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x12000000}], 0x0, &(0x7f0000000100))

04:13:36 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040860090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1663.791590][T14414] FAT-fs (loop2): bogus number of reserved sectors
[ 1663.798774][T14414] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1663.846865][T14397] FAT-fs (loop4): bogus logical sector size 3266
[ 1663.854424][T14397] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:36 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100007400666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1664.016708][T14428] FAT-fs (loop3): bogus number of reserved sectors
[ 1664.040007][T14414] FAT-fs (loop2): bogus number of reserved sectors
[ 1664.047215][T14414] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:36 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf9fdffff00000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:36 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200025c00f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1664.064868][T14428] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:36 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1664.291752][T14437] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:37 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027402f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1664.388862][T14428] FAT-fs (loop3): bogus number of reserved sectors
[ 1664.405429][T14428] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1664.419294][T14445] FAT-fs (loop4): bogus logical sector size 3266
04:13:37 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040868090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:37 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100007800666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:37 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x20000000}], 0x0, &(0x7f0000000100))

[ 1664.442732][T14445] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1664.464157][T14451] FAT-fs (loop2): bogus number of reserved sectors
[ 1664.480943][T14451] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:37 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027403f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1664.738847][T14445] FAT-fs (loop4): bogus logical sector size 3266
[ 1664.746569][T14445] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1664.747385][T14467] FAT-fs (loop3): bogus number of reserved sectors
[ 1664.761223][T14451] FAT-fs (loop2): bogus number of reserved sectors
[ 1664.770030][T14451] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:37 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfbffffff00000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1664.791491][T14467] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1664.872629][T14471] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1664.884630][T14467] FAT-fs (loop3): bogus number of reserved sectors
04:13:37 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x10, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1664.937202][T14467] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:37 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100007a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:37 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfdfdffff00000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:37 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027404f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:37 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04086c090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:37 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x20100000}], 0x0, &(0x7f0000000100))

[ 1665.048455][T14486] FAT-fs (loop2): bogus number of reserved sectors
[ 1665.081262][T14486] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:38 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027405f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:38 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100028200666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1665.334403][T14493] FAT-fs (loop4): bogus logical sector size 3266
[ 1665.340871][T14486] FAT-fs (loop2): bogus number of reserved sectors
[ 1665.340886][T14493] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1665.351566][T14486] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1665.372130][T14505] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1665.471719][T14509] FAT-fs (loop3): bogus number of reserved sectors
[ 1665.506591][T14509] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:38 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x11, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:38 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040874090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:38 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfdffffff00000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:38 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027406f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:38 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x25000000}], 0x0, &(0x7f0000000100))

04:13:38 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100018800666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1665.782013][T14522] FAT-fs (loop2): bogus number of reserved sectors
[ 1665.788800][T14522] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1665.796389][T14527] FAT-fs (loop4): bogus logical sector size 3266
[ 1665.805099][T14527] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:38 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027407f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:38 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x12, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:38 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xff00000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1665.853830][T14534] FAT-fs (loop3): bogus number of reserved sectors
[ 1665.862591][T14534] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1665.876814][T14539] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:38 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040878090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1666.041116][T14550] FAT-fs (loop2): bogus number of reserved sectors
[ 1666.047820][T14550] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1666.077901][T14554] FAT-fs (loop4): bogus logical sector size 3266
[ 1666.083133][T14534] FAT-fs (loop3): bogus number of reserved sectors
04:13:38 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110002b400666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1666.084605][T14554] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1666.090803][T14534] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:38 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027408f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:38 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x2a020000}], 0x0, &(0x7f0000000100))

[ 1666.265219][T14562] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1666.322097][T14550] FAT-fs (loop2): bogus number of reserved sectors
[ 1666.328915][T14554] FAT-fs (loop4): bogus logical sector size 3266
[ 1666.337609][T14554] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1666.355320][T14550] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:39 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04087a090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:39 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xff0f000000000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:39 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027409f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1666.421647][T14573] FAT-fs (loop3): bogus number of reserved sectors
[ 1666.428166][T14573] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:39 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x25, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:39 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0408000a0000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:39 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110026cf00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:39 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a020002740af801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1666.707988][T14580] FAT-fs (loop4): bogus logical sector size 3266
[ 1666.715016][T14580] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1666.715139][T14573] FAT-fs (loop3): bogus number of reserved sectors
[ 1666.729448][T14573] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1666.769111][T14595] FAT-fs (loop2): bogus number of reserved sectors
[ 1666.775850][T14591] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1666.785213][T14595] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:39 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x2b020000}], 0x0, &(0x7f0000000100))

04:13:39 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a020002740bf801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1666.915500][T14580] FAT-fs (loop4): bogus logical sector size 3266
[ 1666.926726][T14595] FAT-fs (loop2): bogus number of reserved sectors
[ 1666.927946][T14580] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1666.954469][T14595] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:39 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0408000b0000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:39 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110003d600666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:39 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffdffff00000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:39 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a020002740cf801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1666.996150][T14613] FAT-fs (loop3): bogus number of reserved sectors
[ 1667.026313][T14613] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:39 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x29, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:39 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x3f000000}], 0x0, &(0x7f0000000100))

[ 1667.282478][T14620] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1667.314748][T14617] FAT-fs (loop4): bogus logical sector size 3266
04:13:40 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a020002740df801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:40 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110003fa00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:40 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0408000c0000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1667.348797][T14636] FAT-fs (loop3): bogus number of reserved sectors
[ 1667.351354][T14617] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1667.365513][T14636] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:40 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1667.409850][T14636] FAT-fs (loop3): bogus number of reserved sectors
[ 1667.424129][T14636] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:40 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1667.498471][T14639] FAT-fs (loop2): bogus number of reserved sectors
[ 1667.515370][T14639] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:40 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x40000000}], 0x0, &(0x7f0000000100))

[ 1667.729668][T14649] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1667.765177][T14639] FAT-fs (loop2): bogus number of reserved sectors
04:13:40 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x48, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:40 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000ff00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1667.777317][T14639] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:40 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0408000d0000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1667.869223][T14663] FAT-fs (loop4): bogus logical sector size 3266
[ 1667.876767][T14663] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:40 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027410f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1668.075268][T14666] FAT-fs (loop2): bogus number of reserved sectors
[ 1668.094853][T14666] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1668.129001][T14659] FAT-fs (loop3): bogus number of reserved sectors
[ 1668.138660][T14663] FAT-fs (loop4): bogus logical sector size 3266
[ 1668.145310][T14659] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1668.153485][T14663] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:40 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000fff00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1668.183121][T14666] FAT-fs (loop2): bogus number of reserved sectors
[ 1668.189650][T14666] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x48000000}], 0x0, &(0x7f0000000100))

04:13:41 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027411f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:41 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1668.285715][T14679] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:41 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4c, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:41 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0408000e0000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1668.484413][T14696] FAT-fs (loop3): bogus number of reserved sectors
[ 1668.497707][T14696] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1668.546433][T14703] FAT-fs (loop2): bogus number of reserved sectors
[ 1668.555048][T14703] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:41 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027412f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1668.602270][T14700] FAT-fs (loop4): bogus logical sector size 3266
[ 1668.608621][T14700] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1668.650254][T14696] FAT-fs (loop3): bogus number of reserved sectors
04:13:41 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x5c, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:41 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800110000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:41 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000200666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1668.713445][T14696] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x4c000000}], 0x0, &(0x7f0000000100))

04:13:41 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffff0700, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:41 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027425f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1668.977571][T14718] FAT-fs (loop2): bogus number of reserved sectors
[ 1668.996916][T14718] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1669.004094][T14721] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:41 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000300666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1669.045673][T14731] FAT-fs (loop4): bogus logical sector size 3266
[ 1669.068892][T14733] FAT-fs (loop3): bogus number of reserved sectors
[ 1669.082457][T14731] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:41 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800120000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1669.090213][T14733] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:41 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000400666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:41 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a020002745cf801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x5c000000}], 0x0, &(0x7f0000000100))

04:13:41 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffff7f, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1669.209552][T14718] FAT-fs (loop2): bogus number of reserved sectors
[ 1669.232893][T14718] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:42 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x60, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1669.395309][T14744] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1669.472372][T14751] FAT-fs (loop4): bogus logical sector size 3266
[ 1669.478929][T14751] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1669.500996][T14755] FAT-fs (loop3): bogus number of reserved sectors
[ 1669.503070][T14765] FAT-fs (loop2): bogus number of reserved sectors
[ 1669.514382][T14765] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:42 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800020000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1669.517486][T14755] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:42 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a02000274e0f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1669.604047][T14751] FAT-fs (loop4): bogus logical sector size 3266
[ 1669.610667][T14751] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:42 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000500666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:42 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f802", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:42 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1669.790756][T14765] FAT-fs (loop2): bogus number of reserved sectors
[ 1669.797798][T14755] FAT-fs (loop3): bogus number of reserved sectors
[ 1669.811400][T14765] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1669.819126][T14755] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:42 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000600666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1669.848575][T14780] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:42 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x68, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:42 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x60000000}], 0x0, &(0x7f0000000100))

[ 1670.146537][T14788] FAT-fs (loop4): bogus logical sector size 3266
04:13:42 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f803", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:42 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800030000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:42 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000700666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1670.198656][T14788] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1670.224894][T14797] FAT-fs (loop2): bogus number of reserved sectors
[ 1670.236258][T14797] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:43 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:43 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f805", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1670.404142][T14797] FAT-fs (loop2): bogus number of reserved sectors
[ 1670.410685][T14797] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1670.433494][T14804] FAT-fs (loop3): bogus number of reserved sectors
[ 1670.440345][T14804] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:43 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6c, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1670.529714][T14815] FAT-fs (loop4): bogus logical sector size 3266
[ 1670.539402][T14815] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:43 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1670.589478][T14823] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1670.618106][T14804] FAT-fs (loop3): bogus number of reserved sectors
[ 1670.627158][T14804] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:43 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000800666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:43 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f806", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:43 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x68000000}], 0x0, &(0x7f0000000100))

04:13:43 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800040000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1670.714886][T14833] FAT-fs (loop4): bogus logical sector size 3266
[ 1670.723447][T14834] FAT-fs (loop2): bogus number of reserved sectors
[ 1670.742675][T14833] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1670.744300][T14834] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1670.907088][T14833] FAT-fs (loop4): bogus logical sector size 3266
[ 1670.923598][T14842] FAT-fs (loop3): bogus number of reserved sectors
[ 1670.924090][T14834] FAT-fs (loop2): bogus number of reserved sectors
[ 1670.932255][T14842] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1670.938863][T14833] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:43 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000900666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:43 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f80f", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:43 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1670.963706][T14834] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1671.042539][T14854] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:43 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x74, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:43 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f810", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:44 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f8e0", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:44 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800050000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1671.223159][T14842] FAT-fs (loop3): bogus number of reserved sectors
[ 1671.242880][T14872] FAT-fs (loop2): bogus number of reserved sectors
[ 1671.251222][T14872] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1671.257195][T14842] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:44 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x6c000000}], 0x0, &(0x7f0000000100))

04:13:44 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1671.372927][T14871] FAT-fs (loop4): bogus logical sector size 3266
[ 1671.384273][T14871] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:44 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f800", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1671.511677][T14872] FAT-fs (loop2): bogus number of reserved sectors
[ 1671.532323][T14872] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1671.549051][T14880] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:44 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7a, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:44 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f8e0", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1671.619727][T14871] FAT-fs (loop4): bogus logical sector size 3266
[ 1671.629778][T14892] FAT-fs (loop3): bogus number of reserved sectors
[ 1671.630673][T14871] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1671.644030][T14892] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:44 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800060000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:44 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:44 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000b00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:44 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f8cb", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:44 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800070000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1671.822147][T14902] FAT-fs (loop2): bogus number of reserved sectors
[ 1671.837199][T14902] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1671.848113][T14892] FAT-fs (loop3): bogus number of reserved sectors
[ 1671.863498][T14892] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1671.903062][T14908] FAT-fs (loop4): bogus logical sector size 3266
[ 1671.909498][T14908] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:44 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x74000000}], 0x0, &(0x7f0000000100))

04:13:44 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f8e0", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1672.164737][T14908] FAT-fs (loop4): bogus logical sector size 3266
[ 1672.169997][T14902] FAT-fs (loop2): bogus number of reserved sectors
[ 1672.171193][T14908] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1672.186762][T14902] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:44 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:45 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x204, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1672.246172][T14930] FAT-fs (loop3): bogus number of reserved sectors
[ 1672.261189][T14930] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1672.282009][T14931] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:45 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000c00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:45 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800080000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:45 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x78000000}], 0x0, &(0x7f0000000100))

[ 1672.525297][T14938] FAT-fs (loop4): bogus logical sector size 3266
[ 1672.553906][T14938] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:45 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f8e0", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1672.581191][T14948] FAT-fs (loop2): bogus number of reserved sectors
[ 1672.593777][T14948] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1672.604424][T14951] FAT-fs (loop3): bogus number of reserved sectors
[ 1672.611504][T14951] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1672.652505][T14954] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1672.748094][T14938] FAT-fs (loop4): bogus logical sector size 3266
[ 1672.758902][T14938] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1672.768099][T14951] FAT-fs (loop3): bogus number of reserved sectors
04:13:45 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f8ff", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:45 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000d00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1672.801563][T14948] FAT-fs (loop2): bogus number of reserved sectors
04:13:45 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x1001}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1672.872324][T14951] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1672.889308][T14948] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:45 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0408000a0000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:45 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x7a000000}], 0x0, &(0x7f0000000100))

04:13:45 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:45 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x300, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:45 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0xfdef}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1673.379394][T14979] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1673.431599][T14986] FAT-fs (loop3): bogus number of reserved sectors
[ 1673.494074][T14986] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:46 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0408000b0000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:46 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000e00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:46 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x8100000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1673.549519][T14996] FAT-fs (loop2): bogus number of reserved sectors
[ 1673.558199][T14996] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:46 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x8cffffff}], 0x0, &(0x7f0000000100))

[ 1673.669229][T14998] FAT-fs (loop4): bogus logical sector size 3266
[ 1673.675753][T14998] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1673.746282][T14996] FAT-fs (loop2): bogus number of reserved sectors
[ 1673.758134][T14996] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1673.799331][T15009] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:46 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3d6, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1673.914908][T14998] FAT-fs (loop4): bogus logical sector size 3266
[ 1673.921398][T15017] FAT-fs (loop3): bogus number of reserved sectors
[ 1673.952576][T14998] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:46 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000f00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:46 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0408000c0000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1673.970140][T15017] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:46 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x8800000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:46 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x10, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:46 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xc0ed0000}], 0x0, &(0x7f0000000100))

[ 1674.129261][T15022] FAT-fs (loop2): bogus number of reserved sectors
[ 1674.145532][T15022] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:47 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0408000d0000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:47 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001000666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1674.269724][T15032] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1674.294579][T15022] FAT-fs (loop2): bogus number of reserved sectors
[ 1674.301414][T15022] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:47 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x20000017}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:47 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3fb, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1674.363082][T15043] FAT-fs (loop4): bogus logical sector size 3266
[ 1674.378653][T15043] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1674.443192][T15044] FAT-fs (loop3): bogus number of reserved sectors
[ 1674.449970][T15044] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:47 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x7ffff000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1674.604374][T15054] FAT-fs (loop2): bogus number of reserved sectors
[ 1674.611541][T15043] FAT-fs (loop4): bogus logical sector size 3266
[ 1674.626316][T15043] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1674.643369][T15044] FAT-fs (loop3): bogus number of reserved sectors
04:13:47 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001100666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:47 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x110, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1674.650484][T15060] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1674.666963][T15054] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1674.678102][T15044] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:47 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0408000e0000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:47 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xd4010000}], 0x0, &(0x7f0000000100))

04:13:47 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x402, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1674.905070][T15075] FAT-fs (loop4): bogus logical sector size 3266
[ 1674.911867][T15075] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:47 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0xfffffdef}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:47 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001200666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1675.010668][T15085] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1675.012171][T15075] FAT-fs (loop4): bogus logical sector size 3266
[ 1675.028896][T15086] FAT-fs (loop3): bogus number of reserved sectors
[ 1675.039557][T15090] FAT-fs (loop2): bogus number of reserved sectors
[ 1675.047467][T15086] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:47 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800100000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1675.054193][T15075] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1675.061740][T15090] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:48 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff01, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:48 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x7fffffffffffffff}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1675.244905][T15090] FAT-fs (loop2): bogus number of reserved sectors
[ 1675.255831][T15086] FAT-fs (loop3): bogus number of reserved sectors
[ 1675.265607][T15090] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1675.279907][T15086] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:48 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x406, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:48 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xd5010000}], 0x0, &(0x7f0000000100))

04:13:48 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100002500666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1675.533679][T15105] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1675.543153][T15113] FAT-fs (loop2): bogus number of reserved sectors
[ 1675.565006][T15113] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:48 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800110000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1675.704864][T15113] FAT-fs (loop2): bogus number of reserved sectors
[ 1675.711599][T15121] FAT-fs (loop3): bogus number of reserved sectors
[ 1675.719704][T15113] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1675.739901][T15121] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:48 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0xfffffffffffffdef}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:48 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x415, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:48 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800120000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1675.957056][T15121] FAT-fs (loop3): bogus number of reserved sectors
[ 1675.970284][T15135] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1675.993272][T15121] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:48 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100002900666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:48 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x416, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1676.014519][T15118] FAT-fs (loop4): bogus logical sector size 3266
[ 1676.020929][T15118] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:48 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xf6ffffff}], 0x0, &(0x7f0000000100))

[ 1676.242246][T15143] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1676.258586][T15149] FAT-fs (loop2): bogus number of reserved sectors
[ 1676.269623][T15149] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:49 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff0f, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:49 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x2}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:49 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090200ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1676.415597][T15156] FAT-fs (loop3): bogus number of reserved sectors
[ 1676.428158][T15149] FAT-fs (loop2): bogus number of reserved sectors
[ 1676.434775][T15156] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:49 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100003d00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:49 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xf9fdffff}], 0x0, &(0x7f0000000100))

[ 1676.462086][T15149] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:49 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x417, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:49 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x3}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1676.616972][T15166] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1676.634435][T15173] FAT-fs (loop3): bogus number of reserved sectors
[ 1676.641521][T15175] FAT-fs (loop2): bogus number of reserved sectors
[ 1676.649001][T15173] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1676.653487][T15175] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:49 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100004800666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1676.737558][T15175] FAT-fs (loop2): bogus number of reserved sectors
[ 1676.746974][T15175] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:49 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090300ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:49 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x4}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1676.783686][T15173] FAT-fs (loop3): bogus number of reserved sectors
[ 1676.790475][T15173] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:49 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x418, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:49 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfbffffff}], 0x0, &(0x7f0000000100))

[ 1677.012758][T15200] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1677.029349][T15170] FAT-fs (loop4): bogus logical sector size 3266
[ 1677.051687][T15170] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1677.112471][T15205] FAT-fs (loop3): bogus number of reserved sectors
[ 1677.119072][T15205] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1677.215859][T15206] FAT-fs (loop2): bogus number of reserved sectors
[ 1677.222484][T15206] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:50 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100004c00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:50 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x5}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:50 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="0ab81c49a7e01e12df73e9b992c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae133707e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:50 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090400ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1677.321918][T15205] FAT-fs (loop3): bogus number of reserved sectors
[ 1677.337469][T15206] FAT-fs (loop2): bogus number of reserved sectors
[ 1677.347689][T15205] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1677.360177][T15206] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:50 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x419, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:50 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x6}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1677.403548][T15224] FAT-fs (loop4): bogus logical sector size 3266
[ 1677.410923][T15224] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:50 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfdfdffff}], 0x0, &(0x7f0000000100))

[ 1677.568206][T15228] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:50 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100005c00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:50 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x7}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1677.621975][T15224] FAT-fs (loop4): bogus logical sector size 3266
[ 1677.627516][T15239] FAT-fs (loop2): bogus number of reserved sectors
[ 1677.633781][T15224] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1677.636437][T15239] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:50 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:50 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090500ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1677.789104][T15239] FAT-fs (loop2): bogus number of reserved sectors
[ 1677.796044][T15242] FAT-fs (loop3): bogus number of reserved sectors
[ 1677.803739][T15242] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1677.812372][T15239] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:50 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x41a, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:50 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfe070400}], 0x0, &(0x7f0000000100))

04:13:50 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100006800666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:50 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x8}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1678.004098][T15242] FAT-fs (loop3): bogus number of reserved sectors
[ 1678.011171][T15257] FAT-fs (loop4): bogus logical sector size 3266
[ 1678.013055][T15242] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1678.037972][T15257] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1678.121689][T15268] FAT-fs (loop2): bogus number of reserved sectors
[ 1678.128307][T15268] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:51 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090600ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:51 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x9}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:51 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1678.394931][T15269] FAT-fs (loop3): bogus number of reserved sectors
[ 1678.409297][T15268] FAT-fs (loop2): bogus number of reserved sectors
[ 1678.418343][T15269] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1678.427006][T15268] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:51 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100006c00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:51 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x41b, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:51 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090700ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1678.530226][T15288] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1678.544181][T15269] FAT-fs (loop3): bogus number of reserved sectors
[ 1678.566337][T15269] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1678.573015][T15289] FAT-fs (loop4): bogus logical sector size 3266
04:13:51 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x41c, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:51 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xa}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:51 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100007400666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1678.589264][T15289] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:51 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xff000000}], 0x0, &(0x7f0000000100))

04:13:51 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xb}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1678.825420][T15301] FAT-fs (loop2): bogus number of reserved sectors
[ 1678.843252][T15289] FAT-fs (loop4): bogus logical sector size 3266
[ 1678.845997][T15301] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1678.849754][T15289] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1678.937727][T15315] FAT-fs (loop3): bogus number of reserved sectors
[ 1678.944431][T15315] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1678.951107][T15299] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:51 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xc}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:51 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090800ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:51 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100007800666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:51 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1679.065509][T15301] FAT-fs (loop2): bogus number of reserved sectors
[ 1679.078035][T15301] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:51 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xff070400}], 0x0, &(0x7f0000000100))

04:13:51 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x41d, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:52 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xd}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:52 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100007a00666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1679.321035][T15333] FAT-fs (loop4): bogus logical sector size 3266
[ 1679.330439][T15331] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1679.331174][T15333] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:52 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090900ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1679.482342][T15347] FAT-fs (loop3): bogus number of reserved sectors
[ 1679.493888][T15345] FAT-fs (loop2): bogus number of reserved sectors
[ 1679.494796][T15347] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1679.509224][T15345] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:52 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xe}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1679.590608][T15333] FAT-fs (loop4): bogus logical sector size 3266
04:13:52 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x41e, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:52 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xff0f0000}], 0x0, &(0x7f0000000100))

[ 1679.645459][T15333] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:52 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:52 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x10}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:52 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100008801666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1679.779979][T15362] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:52 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090a00ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1679.909724][T15371] FAT-fs (loop2): bogus number of reserved sectors
[ 1679.911494][T15372] FAT-fs (loop3): bogus number of reserved sectors
[ 1679.920137][T15371] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1679.935795][T15372] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1679.945947][T15378] FAT-fs (loop4): bogus logical sector size 3266
04:13:52 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x11}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1679.955650][T15378] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:52 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x12}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1680.151571][T15371] FAT-fs (loop2): bogus number of reserved sectors
[ 1680.158094][T15371] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1680.166166][T15372] FAT-fs (loop3): bogus number of reserved sectors
[ 1680.179492][T15372] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1680.195003][T15378] FAT-fs (loop4): bogus logical sector size 3266
04:13:52 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x41f, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:52 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfffbffff}], 0x0, &(0x7f0000000100))

[ 1680.201901][T15393] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:53 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000402666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:53 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x420, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1680.245393][T15378] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:53 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:53 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090b00ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:53 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x25}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1680.417088][T15408] FAT-fs (loop2): bogus number of reserved sectors
[ 1680.428511][T15405] FAT-fs (loop3): bogus number of reserved sectors
[ 1680.431561][T15408] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1680.435159][T15405] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:53 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfffdffff}], 0x0, &(0x7f0000000100))

[ 1680.623639][T15408] FAT-fs (loop2): bogus number of reserved sectors
[ 1680.659165][T15408] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:53 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100008202666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:53 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x5c}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1680.702960][T15427] FAT-fs (loop4): bogus logical sector size 3266
[ 1680.729804][T15427] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:53 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x500, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1680.897310][T15429] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1680.963428][T15433] FAT-fs (loop3): bogus number of reserved sectors
[ 1680.970675][T15433] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1680.988804][T15427] FAT-fs (loop4): bogus logical sector size 3266
[ 1681.034072][T15447] FAT-fs (loop2): bogus number of reserved sectors
[ 1681.071195][T15427] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:53 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1681.097675][T15447] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:53 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xe0}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:53 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090c00ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:53 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000b402666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:53 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xffff0300}], 0x0, &(0x7f0000000100))

04:13:54 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x204}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1681.373529][T15447] FAT-fs (loop2): bogus number of reserved sectors
[ 1681.389795][T15447] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1681.400800][T15456] FAT-fs (loop4): bogus logical sector size 3266
[ 1681.409097][T15456] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1681.475704][T15469] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:54 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x600, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:54 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090d00ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:54 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x300}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:54 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000003666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1681.568353][T15471] FAT-fs (loop3): bogus number of reserved sectors
[ 1681.601478][T15471] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:54 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1681.798928][T15492] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1681.822549][T15484] FAT-fs (loop2): bogus number of reserved sectors
04:13:54 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090e00ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:54 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x402}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1681.849472][T15484] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1681.861256][T15471] FAT-fs (loop3): bogus number of reserved sectors
[ 1681.881869][T15471] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:54 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000d603666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:54 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfffffbff}], 0x0, &(0x7f0000000100))

[ 1682.165717][T15500] FAT-fs (loop4): bogus logical sector size 3266
[ 1682.172820][T15509] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1682.182558][T15484] FAT-fs (loop2): bogus number of reserved sectors
[ 1682.198344][T15500] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:54 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x406}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:55 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000fa03666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1682.217747][T15484] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1682.256265][T15518] FAT-fs (loop3): bogus number of reserved sectors
04:13:55 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090f00ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1682.274341][T15518] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:55 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x604, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:55 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:55 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfffffdf9}], 0x0, &(0x7f0000000100))

04:13:55 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x500}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:55 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000204666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1682.554740][T15530] FAT-fs (loop2): bogus number of reserved sectors
[ 1682.579008][T15530] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1682.633956][T15540] FAT-fs (loop4): bogus logical sector size 3266
[ 1682.640321][T15540] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1682.647037][T15542] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:55 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x600}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:55 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800091000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:55 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df25e9b992c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae133707e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1682.714142][T15544] FAT-fs (loop3): bogus number of reserved sectors
[ 1682.720680][T15544] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1682.737945][T15530] FAT-fs (loop2): bogus number of reserved sectors
[ 1682.748931][T15530] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:55 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x604}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:55 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1682.911567][T15557] FAT-fs (loop4): bogus logical sector size 3266
[ 1682.920130][T15557] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1683.005642][T15544] FAT-fs (loop3): bogus number of reserved sectors
[ 1683.013480][T15544] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1683.081937][T15565] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:55 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000604666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:13:55 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfffffdfd}], 0x0, &(0x7f0000000100))

04:13:55 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x700}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1683.122832][T15557] FAT-fs (loop4): bogus logical sector size 3266
[ 1683.155821][T15557] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:56 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:56 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800091100ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:56 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x900}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1683.339920][T15575] FAT-fs (loop2): bogus number of reserved sectors
[ 1683.368136][T15575] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:56 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x900, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:56 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xa00}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1683.511962][T15586] FAT-fs (loop3): bogus number of reserved sectors
[ 1683.512206][T15590] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1683.519656][T15586] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1683.545980][T15588] FAT-fs (loop4): bogus logical sector size 3266
04:13:56 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800091200ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:56 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001504666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1683.574706][T15588] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:56 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xb00}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1683.723872][T15586] FAT-fs (loop3): bogus number of reserved sectors
[ 1683.730481][T15586] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1683.745588][T15601] FAT-fs (loop2): bogus number of reserved sectors
[ 1683.753939][T15588] FAT-fs (loop4): bogus logical sector size 3266
[ 1683.754912][T15601] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1683.760333][T15588] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:56 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfffffdff}], 0x0, &(0x7f0000000100))

04:13:56 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:56 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001604666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1683.896466][T15601] FAT-fs (loop2): bogus number of reserved sectors
[ 1683.911713][T15615] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1683.912711][T15601] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:56 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xffffff7f}], 0x0, &(0x7f0000000100))

04:13:56 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800092500ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:56 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xc00}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1684.125095][T15626] FAT-fs (loop4): bogus logical sector size 3266
[ 1684.131488][T15626] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:56 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xa00, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1684.325821][T15632] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1684.343994][T15626] FAT-fs (loop4): bogus logical sector size 3266
[ 1684.350565][T15641] FAT-fs (loop3): bogus number of reserved sectors
[ 1684.351691][T15626] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1684.368693][T15641] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:57 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xd00}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1684.378433][T15649] FAT-fs (loop2): bogus number of reserved sectors
[ 1684.394377][T15649] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:57 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:57 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800094800ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:57 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001704666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1684.519847][T15641] FAT-fs (loop3): bogus number of reserved sectors
[ 1684.538440][T15641] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1684.546223][T15649] FAT-fs (loop2): bogus number of reserved sectors
[ 1684.553921][T15649] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:57 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xe00}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:57 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xffffff8c}], 0x0, &(0x7f0000000100))

04:13:57 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xb00, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:57 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x1008}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1684.842569][T15662] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1684.867738][T15668] FAT-fs (loop4): bogus logical sector size 3266
04:13:57 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001804666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1684.891368][T15668] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1684.901006][T15678] FAT-fs (loop2): bogus number of reserved sectors
[ 1684.910039][T15678] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1684.916708][T15680] FAT-fs (loop3): bogus number of reserved sectors
[ 1684.924033][T15680] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:57 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xb27, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:57 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x1100}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:57 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfffffff6}], 0x0, &(0x7f0000000100))

[ 1685.155104][T15668] FAT-fs (loop4): bogus logical sector size 3266
[ 1685.158770][T15680] FAT-fs (loop3): bogus number of reserved sectors
[ 1685.168054][T15680] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1685.185673][T15668] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:57 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800094c00ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:58 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df2ee9b992c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae133707e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1685.323302][T15694] FAT-fs (loop2): bogus number of reserved sectors
[ 1685.332215][T15694] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:58 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x1200}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1685.433763][T15703] FAT-fs (loop3): bogus number of reserved sectors
[ 1685.453069][T15703] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1685.517864][T15702] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:58 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x1f00}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:58 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001904666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1685.594742][T15694] FAT-fs (loop2): bogus number of reserved sectors
[ 1685.605298][T15694] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:58 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800095c00ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1685.635992][T15703] FAT-fs (loop3): bogus number of reserved sectors
[ 1685.650812][T15703] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:58 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xc00, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1685.791821][T15717] FAT-fs (loop4): bogus logical sector size 3266
[ 1685.800431][T15717] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:58 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfffffffb}], 0x0, &(0x7f0000000100))

04:13:58 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x2000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:58 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001a04666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1685.991081][T15730] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:58 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x2500}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1686.041289][T15717] FAT-fs (loop4): bogus logical sector size 3266
[ 1686.047923][T15717] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:58 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:58 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800096000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1686.139831][T15741] FAT-fs (loop2): bogus number of reserved sectors
[ 1686.148555][T15741] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1686.166267][T15740] FAT-fs (loop3): bogus number of reserved sectors
[ 1686.173089][T15740] FAT-fs (loop3): Can't find a valid FAT filesystem
04:13:59 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x3f00}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:59 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001b04666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1686.293403][T15755] FAT-fs (loop4): bogus logical sector size 3266
[ 1686.314075][T15741] FAT-fs (loop2): bogus number of reserved sectors
[ 1686.320327][T15740] FAT-fs (loop3): bogus number of reserved sectors
[ 1686.320783][T15741] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1686.329205][T15740] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1686.335813][T15755] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1686.355116][T15762] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:13:59 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:59 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800096800ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:59 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x4000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:13:59 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xd00, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:13:59 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xedc000000000}], 0x0, &(0x7f0000000100))

04:13:59 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x5c00}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1686.740958][T15779] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1686.750224][T15774] FAT-fs (loop4): bogus logical sector size 3266
[ 1686.757048][T15778] FAT-fs (loop3): bogus number of reserved sectors
[ 1686.780275][T15774] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:59 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800096c00ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:13:59 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001c04666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1686.790353][T15778] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1686.806678][T15789] FAT-fs (loop2): bogus number of reserved sectors
[ 1686.814927][T15789] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:59 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x1000000000000}], 0x0, &(0x7f0000000100))

04:13:59 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x8008}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1687.045684][T15774] FAT-fs (loop4): bogus logical sector size 3266
[ 1687.054279][T15774] FAT-fs (loop4): Can't find a valid FAT filesystem
04:13:59 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:13:59 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xe0ff}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1687.133695][T15789] FAT-fs (loop2): bogus number of reserved sectors
[ 1687.140279][T15789] FAT-fs (loop2): Can't find a valid FAT filesystem
04:13:59 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe00, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1687.183777][T15804] FAT-fs (loop3): bogus number of reserved sectors
[ 1687.190300][T15804] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1687.200160][T15806] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1687.212854][T15814] FAT-fs (loop4): bogus logical sector size 3266
04:13:59 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001d04666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1687.246170][T15814] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1687.368538][T15804] FAT-fs (loop3): bogus number of reserved sectors
[ 1687.378452][T15804] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:00 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800097400ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:00 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xffe0}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1687.418914][T15814] FAT-fs (loop4): bogus logical sector size 3266
[ 1687.427725][T15814] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1687.443407][T15823] FAT-fs (loop2): bogus number of reserved sectors
04:14:00 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:00 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x2000000000000}], 0x0, &(0x7f0000000100))

[ 1687.479308][T15823] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:00 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001e04666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:00 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x80000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1687.688259][T15823] FAT-fs (loop2): bogus number of reserved sectors
[ 1687.712631][T15823] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1687.727430][T15844] FAT-fs (loop4): bogus logical sector size 3266
[ 1687.754711][T15844] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1687.761486][T15847] FAT-fs (loop3): bogus number of reserved sectors
[ 1687.768006][T15847] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1687.777157][T15848] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:00 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf00, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:00 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x80040}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1687.952443][T15844] FAT-fs (loop4): bogus logical sector size 3266
[ 1687.959976][T15844] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:00 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:00 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800097800ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1688.072450][T15861] FAT-fs (loop2): bogus number of reserved sectors
[ 1688.079172][T15861] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1688.102285][T15847] FAT-fs (loop3): bogus number of reserved sectors
[ 1688.111295][T15847] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1688.157554][T15870] FAT-fs (loop4): bogus logical sector size 3266
[ 1688.164037][T15870] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:01 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x4000000000000}], 0x0, &(0x7f0000000100))

04:14:01 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1020, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:01 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001f04666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1688.295993][T15861] FAT-fs (loop2): bogus number of reserved sectors
[ 1688.302661][T15861] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:01 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x1000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1688.417796][T15870] FAT-fs (loop4): bogus logical sector size 3266
[ 1688.424662][T15870] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:01 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:01 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x2000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1688.540592][T15882] FAT-fs (loop3): bogus number of reserved sectors
[ 1688.555230][T15882] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1688.566212][T15891] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1688.650938][T15885] FAT-fs (loop2): bogus number of reserved sectors
04:14:01 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800097a00ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:01 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100002004666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1688.698898][T15885] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:01 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x4020000000000}], 0x0, &(0x7f0000000100))

04:14:01 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x2040000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1688.982395][T15904] FAT-fs (loop4): bogus logical sector size 3266
[ 1688.988885][T15904] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1688.989093][T15913] FAT-fs (loop3): bogus number of reserved sectors
[ 1689.002765][T15913] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1689.010012][T15905] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1689.015051][T15885] FAT-fs (loop2): bogus number of reserved sectors
[ 1689.038387][T15885] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:01 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800094501ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:01 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1100, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:01 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x3000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:02 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:02 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x6000000000000}], 0x0, &(0x7f0000000100))

04:14:02 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000005666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:02 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090402ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1689.291311][T15929] FAT-fs (loop2): bogus number of reserved sectors
[ 1689.305221][T15926] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1689.316970][T15929] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1689.435932][T15939] FAT-fs (loop4): bogus logical sector size 3266
[ 1689.447859][T15939] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1689.493574][T15938] FAT-fs (loop3): bogus number of reserved sectors
04:14:02 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x4000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:02 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000006666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1689.537260][T15938] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:02 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1127, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:02 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x5000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:02 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000406666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1689.633243][T15939] FAT-fs (loop4): bogus logical sector size 3266
[ 1689.639587][T15939] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1689.658876][T15952] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:02 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:02 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x7ffffffffffff}], 0x0, &(0x7f0000000100))

[ 1689.835363][T15960] FAT-fs (loop2): bogus number of reserved sectors
[ 1689.845481][T15960] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:02 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x6000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1689.983153][T15960] FAT-fs (loop2): bogus number of reserved sectors
[ 1690.009287][T15960] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:02 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000007666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1690.037631][T15974] FAT-fs (loop3): bogus number of reserved sectors
[ 1690.062749][T15978] FAT-fs (loop4): bogus logical sector size 3266
04:14:02 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009b202ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1690.087907][T15974] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:02 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1200, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1690.136877][T15978] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:02 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x8000000000000}], 0x0, &(0x7f0000000100))

04:14:02 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x6040000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:03 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000009666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1690.375583][T15992] FAT-fs (loop2): bogus number of reserved sectors
[ 1690.382182][T15992] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1690.431541][T15978] FAT-fs (loop4): bogus logical sector size 3266
[ 1690.437968][T15978] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:03 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1690.588773][T15999] FAT-fs (loop3): bogus number of reserved sectors
[ 1690.608614][T15999] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1690.632145][T15992] FAT-fs (loop2): bogus number of reserved sectors
[ 1690.666147][T15992] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1690.705030][T16014] FAT-fs (loop4): bogus logical sector size 3266
04:14:03 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x7000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:03 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090003ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1690.716027][T16014] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:03 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x8040000000000}], 0x0, &(0x7f0000000100))

04:14:03 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1504, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:03 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x8000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:03 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000000a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1690.881760][T16020] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1690.940795][T16014] FAT-fs (loop4): bogus logical sector size 3266
[ 1690.961481][T16014] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1690.973964][T16031] FAT-fs (loop3): bogus number of reserved sectors
04:14:03 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009fb03ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1690.985365][T16031] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:03 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:03 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x8100000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1691.121943][T16033] FAT-fs (loop2): bogus number of reserved sectors
[ 1691.137734][T16033] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1691.197378][T16031] FAT-fs (loop3): bogus number of reserved sectors
04:14:04 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000b0a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:04 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xa000000000000}], 0x0, &(0x7f0000000100))

[ 1691.245760][T16031] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1691.406262][T16046] FAT-fs (loop4): bogus logical sector size 3266
[ 1691.412931][T16046] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1691.419544][T16051] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:04 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x8800000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:04 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1604, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1691.569756][T16033] FAT-fs (loop2): bogus number of reserved sectors
[ 1691.587786][T16033] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1691.590165][T16059] FAT-fs (loop3): bogus number of reserved sectors
[ 1691.611557][T16046] FAT-fs (loop4): bogus logical sector size 3266
04:14:04 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090204ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1691.635165][T16046] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1691.638854][T16059] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:04 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df6fe9b992c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae133707e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1691.827639][T16073] FAT-fs (loop2): bogus number of reserved sectors
[ 1691.857234][T16059] FAT-fs (loop3): bogus number of reserved sectors
[ 1691.868328][T16059] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:04 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000c0a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:04 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x9000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:04 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1691.888108][T16073] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:04 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xc000000000000}], 0x0, &(0x7f0000000100))

[ 1692.092362][T16084] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:04 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xa000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:04 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090604ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1692.152422][T16087] FAT-fs (loop4): bogus logical sector size 3266
[ 1692.159437][T16073] FAT-fs (loop2): bogus number of reserved sectors
[ 1692.167473][T16087] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1692.174675][T16073] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1692.185386][T16099] FAT-fs (loop3): bogus number of reserved sectors
[ 1692.192481][T16099] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:05 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1704, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:05 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000d0a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1692.425648][T16087] FAT-fs (loop4): bogus logical sector size 3266
[ 1692.432362][T16087] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:05 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xb000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:05 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1692.496188][T16099] FAT-fs (loop3): bogus number of reserved sectors
[ 1692.496607][T16113] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1692.503870][T16099] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1692.514268][T16117] FAT-fs (loop2): bogus number of reserved sectors
[ 1692.528866][T16117] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:05 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xe000000000000}], 0x0, &(0x7f0000000100))

04:14:05 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800091604ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:05 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xc000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1692.802773][T16117] FAT-fs (loop2): bogus number of reserved sectors
[ 1692.809363][T16117] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:05 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1804, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1692.863189][T16131] FAT-fs (loop4): bogus logical sector size 3266
[ 1692.865333][T16132] FAT-fs (loop3): bogus number of reserved sectors
[ 1692.869971][T16131] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1692.877043][T16132] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1692.892305][T16138] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:05 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800091704ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:05 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000e0a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:05 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xd000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1693.013324][T16131] FAT-fs (loop4): bogus logical sector size 3266
[ 1693.019826][T16132] FAT-fs (loop3): bogus number of reserved sectors
[ 1693.027503][T16132] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1693.036228][T16131] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:05 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x40000000000000}], 0x0, &(0x7f0000000100))

[ 1693.217759][T16150] FAT-fs (loop2): bogus number of reserved sectors
[ 1693.226328][T16150] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:06 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:06 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xe000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:06 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1904, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1693.261269][T16155] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:06 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000f0a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:06 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800091804ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:06 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x10000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1693.518219][T16172] FAT-fs (loop4): bogus logical sector size 3266
[ 1693.524694][T16171] FAT-fs (loop2): bogus number of reserved sectors
[ 1693.531534][T16166] FAT-fs (loop3): bogus number of reserved sectors
[ 1693.538089][T16172] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1693.545349][T16171] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1693.552781][T16166] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1693.689284][T16183] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1693.696195][T16172] FAT-fs (loop4): bogus logical sector size 3266
[ 1693.705230][T16172] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:06 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x11000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:06 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000100a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:06 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800091904ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1693.733214][T16166] FAT-fs (loop3): bogus number of reserved sectors
[ 1693.740795][T16166] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1693.742965][T16171] FAT-fs (loop2): bogus number of reserved sectors
04:14:06 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1693.776407][T16171] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:06 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x100000000000000}], 0x0, &(0x7f0000000100))

04:14:06 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1a04, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:06 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x12000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1694.119272][T16202] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:06 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000110a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:06 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800091a04ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1694.344395][T16214] FAT-fs (loop4): bogus logical sector size 3266
[ 1694.350782][T16214] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1694.374403][T16212] FAT-fs (loop2): bogus number of reserved sectors
04:14:07 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:07 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x1f000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1694.396551][T16212] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1694.403470][T16209] FAT-fs (loop3): bogus number of reserved sectors
[ 1694.409968][T16209] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1694.543478][T16226] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1694.562992][T16209] FAT-fs (loop3): bogus number of reserved sectors
[ 1694.563090][T16230] FAT-fs (loop4): bogus logical sector size 3266
[ 1694.574456][T16209] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1694.581104][T16212] FAT-fs (loop2): bogus number of reserved sectors
04:14:07 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000120a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:07 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x20000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:07 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1b04, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1694.589251][T16212] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1694.606604][T16230] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:07 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800091b04ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:07 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x188000000000000}], 0x0, &(0x7f0000000100))

04:14:07 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x25000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1694.866959][T16230] FAT-fs (loop4): bogus logical sector size 3266
[ 1694.874080][T16230] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1694.893115][T16250] FAT-fs (loop2): bogus number of reserved sectors
[ 1694.906399][T16250] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:07 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1694.929675][T16257] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:07 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000130a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:07 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x3f000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1695.022550][T16250] FAT-fs (loop2): bogus number of reserved sectors
[ 1695.030480][T16250] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1695.069021][T16264] FAT-fs (loop3): bogus number of reserved sectors
[ 1695.077853][T16264] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:07 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1c04, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:07 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x40000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:07 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800091c04ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1695.181511][T16269] FAT-fs (loop4): bogus logical sector size 3266
[ 1695.188093][T16269] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1695.303300][T16264] FAT-fs (loop3): bogus number of reserved sectors
[ 1695.310546][T16264] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1695.336263][T16288] FAT-fs (loop2): bogus number of reserved sectors
[ 1695.344738][T16288] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:08 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000140a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1695.344745][T16269] FAT-fs (loop4): bogus logical sector size 3266
[ 1695.344758][T16269] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:08 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x200000000000000}], 0x0, &(0x7f0000000100))

[ 1695.435474][T16288] FAT-fs (loop2): bogus number of reserved sectors
[ 1695.442824][T16288] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1695.474164][T16294] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:08 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b993c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae133707e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:08 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1d04, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:08 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x40000800}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:08 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800091d04ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1695.741297][T16306] FAT-fs (loop4): bogus logical sector size 3266
[ 1695.751096][T16306] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1695.778249][T16305] FAT-fs (loop3): bogus number of reserved sectors
04:14:08 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000150a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:08 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x5c000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1695.797684][T16305] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1695.922728][T16318] FAT-fs (loop2): bogus number of reserved sectors
[ 1695.930169][T16318] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1695.948503][T16306] FAT-fs (loop4): bogus logical sector size 3266
04:14:08 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x204000000000000}], 0x0, &(0x7f0000000100))

04:14:08 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xe0ffffff}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1695.983285][T16306] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1696.045314][T16329] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:08 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:08 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000160a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:08 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800091e04ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1696.107975][T16318] FAT-fs (loop2): bogus number of reserved sectors
[ 1696.113215][T16337] FAT-fs (loop3): bogus number of directory entries (513)
[ 1696.122211][T16337] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1696.123171][T16318] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:08 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1e04, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:09 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xf6ffffff}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:09 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1696.341065][T16345] FAT-fs (loop4): bogus logical sector size 3266
[ 1696.349245][T16345] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1696.356615][T16337] FAT-fs (loop3): bogus number of directory entries (513)
[ 1696.378580][T16337] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1696.524803][T16357] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1696.534844][T16359] FAT-fs (loop2): bogus number of reserved sectors
[ 1696.547887][T16363] FAT-fs (loop4): bogus logical sector size 3266
[ 1696.562162][T16359] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:09 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800091f04ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:09 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000170a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:09 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xfcfdffff}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:09 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x300000000000000}], 0x0, &(0x7f0000000100))

[ 1696.568918][T16363] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1696.772729][T16376] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1696.794130][T16363] FAT-fs (loop4): bogus logical sector size 3266
[ 1696.811289][T16363] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:09 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xfdfdffff}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:09 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800092004ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1696.820194][T16359] FAT-fs (loop2): bogus number of reserved sectors
[ 1696.837687][T16359] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:09 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:09 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1f04, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:09 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xfeffffff}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1697.083938][T16389] FAT-fs (loop3): bogus number of reserved sectors
[ 1697.100073][T16389] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1697.171838][T16393] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1697.189516][T16403] FAT-fs (loop2): bogus number of reserved sectors
[ 1697.199506][T16398] FAT-fs (loop4): bogus logical sector size 3266
[ 1697.209330][T16403] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:09 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x400000000000000}], 0x0, &(0x7f0000000100))

04:14:09 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000180a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1697.218296][T16398] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:10 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800092104ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:10 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xfffffdfc}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1697.434204][T16413] FAT-fs (loop3): bogus number of reserved sectors
[ 1697.440733][T16413] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1697.551601][T16403] FAT-fs (loop2): bogus number of reserved sectors
[ 1697.559318][T16425] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1697.570434][T16403] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1697.573884][T16413] FAT-fs (loop3): bogus number of reserved sectors
[ 1697.583541][T16398] FAT-fs (loop4): bogus logical sector size 3266
[ 1697.583549][T16398] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:10 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000190a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:10 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1697.596872][T16413] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:10 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xfffffdfd}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:10 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090005ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:10 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:10 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x500000000000000}], 0x0, &(0x7f0000000100))

[ 1697.814789][T16439] FAT-fs (loop4): bogus logical sector size 3266
[ 1697.821280][T16439] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:10 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001a0a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1697.918141][T16449] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1697.922379][T16451] FAT-fs (loop2): bogus number of reserved sectors
[ 1697.941463][T16439] FAT-fs (loop4): bogus logical sector size 3266
[ 1697.944146][T16457] FAT-fs (loop3): bogus number of reserved sectors
[ 1697.947790][T16439] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:10 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xffffffe0}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1697.971481][T16451] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1697.976443][T16457] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:10 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x600000000000000}], 0x0, &(0x7f0000000100))

04:14:10 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090006ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:10 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1698.159688][T16451] FAT-fs (loop2): bogus number of reserved sectors
04:14:10 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090406ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:10 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x604000000000000}], 0x0, &(0x7f0000000100))

04:14:10 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xfffffff6}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1698.214644][T16451] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:11 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2004, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1698.374606][T16477] FAT-fs (loop4): bogus logical sector size 3266
[ 1698.381046][T16477] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:11 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000000b666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:11 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xfffffffe}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1698.417548][T16475] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:11 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x700000000000000}], 0x0, &(0x7f0000000100))

04:14:11 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x225c17d03}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1698.587875][T16488] FAT-fs (loop2): bogus number of reserved sectors
[ 1698.594687][T16488] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:11 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090007ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:11 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x10000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1698.693998][T16477] FAT-fs (loop4): bogus logical sector size 3266
[ 1698.700581][T16477] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1698.718555][T16498] FAT-fs (loop3): bogus number of reserved sectors
[ 1698.732497][T16498] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:11 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2010, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:11 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:11 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a0b666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:11 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x80000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1698.914782][T16508] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:11 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090009ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:11 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x100800000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1698.963494][T16498] FAT-fs (loop3): bogus number of reserved sectors
[ 1698.979209][T16498] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:11 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x800000000000000}], 0x0, &(0x7f0000000100))

[ 1699.030711][T16525] FAT-fs (loop4): bogus logical sector size 3266
[ 1699.059801][T16529] FAT-fs (loop2): bogus number of reserved sectors
[ 1699.080198][T16525] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:11 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000270b666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:11 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009000aff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1699.135627][T16529] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:12 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x800800000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1699.317721][T16538] FAT-fs (loop3): bogus number of reserved sectors
[ 1699.324976][T16538] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1699.379539][T16525] FAT-fs (loop4): bogus logical sector size 3266
[ 1699.386160][T16549] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1699.406939][T16525] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:12 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2500, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:12 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009000bff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:12 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:12 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x1000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1699.524566][T16538] FAT-fs (loop3): bogus number of reserved sectors
[ 1699.531185][T16538] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:12 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000000c666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:12 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x900000000000000}], 0x0, &(0x7f0000000100))

[ 1699.691474][T16562] FAT-fs (loop2): bogus number of reserved sectors
[ 1699.698096][T16562] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:12 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x7ffffffffffff}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1699.892164][T16567] FAT-fs (loop4): bogus logical sector size 3266
[ 1699.898678][T16567] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1699.950357][T16562] FAT-fs (loop2): bogus number of reserved sectors
[ 1699.961286][T16581] FAT-fs (loop3): bogus number of reserved sectors
[ 1699.968377][T16576] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1699.980840][T16581] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1699.988699][T16562] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1699.998416][T16567] FAT-fs (loop4): bogus logical sector size 3266
[ 1700.037647][T16567] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:12 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x100000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:12 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xa00000000000000}], 0x0, &(0x7f0000000100))

04:14:12 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009000cff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:12 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x270b, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:13 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a0c666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:13 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:13 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000000d666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:13 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x200000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1700.394880][T16598] FAT-fs (loop3): bogus number of reserved sectors
[ 1700.411493][T16595] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1700.431508][T16598] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1700.552376][T16613] FAT-fs (loop4): bogus logical sector size 3266
[ 1700.556653][T16610] FAT-fs (loop2): bogus number of reserved sectors
[ 1700.562090][T16613] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1700.580705][T16598] FAT-fs (loop3): bogus number of reserved sectors
[ 1700.594067][T16610] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:13 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x204000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:13 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009000dff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:13 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a0d666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:13 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1700.656668][T16598] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:13 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xb00000000000000}], 0x0, &(0x7f0000000100))

04:14:13 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x300000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1700.909139][T16610] FAT-fs (loop2): bogus number of reserved sectors
[ 1700.929131][T16610] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:13 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x37dc12502000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1700.989691][T16637] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:13 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2711, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:13 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x400000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1701.032630][T16635] FAT-fs (loop4): bogus logical sector size 3266
[ 1701.038990][T16635] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1701.054002][T16645] FAT-fs (loop3): bogus number of reserved sectors
[ 1701.061720][T16645] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:13 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000000e666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:13 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xc00000000000000}], 0x0, &(0x7f0000000100))

[ 1701.169817][T16635] FAT-fs (loop4): bogus logical sector size 3266
04:14:13 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009000eff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1701.210276][T16635] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:14 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1701.382000][T16657] FAT-fs (loop2): bogus number of reserved sectors
[ 1701.389723][T16657] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:14 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x500000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1701.471513][T16662] FAT-fs (loop3): bogus number of reserved sectors
[ 1701.478115][T16662] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1701.490787][T16675] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:14 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a0e666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:14 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009270eff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:14 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x600000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1701.538006][T16678] FAT-fs (loop4): bogus logical sector size 3266
[ 1701.540892][T16662] FAT-fs (loop3): bogus number of reserved sectors
[ 1701.544382][T16657] FAT-fs (loop2): bogus number of reserved sectors
[ 1701.544395][T16657] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1701.551010][T16662] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1701.581604][T16678] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:14 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2900, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:14 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:14 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xd00000000000000}], 0x0, &(0x7f0000000100))

04:14:14 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x604000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1701.975685][T16695] FAT-fs (loop4): bogus logical sector size 3266
[ 1701.993430][T16695] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1702.004467][T16696] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:14 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000000f666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1702.041894][T16705] FAT-fs (loop2): bogus number of reserved sectors
[ 1702.052919][T16705] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:14 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:14 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009000fff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1702.091585][T16708] FAT-fs (loop3): bogus number of reserved sectors
[ 1702.110285][T16708] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1702.262916][T16719] FAT-fs (loop4): bogus logical sector size 3266
[ 1702.270439][T16705] FAT-fs (loop2): bogus number of reserved sectors
[ 1702.278186][T16708] FAT-fs (loop3): bogus number of reserved sectors
[ 1702.285403][T16726] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1702.296315][T16705] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1702.303051][T16719] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1702.309637][T16708] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:15 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a0f666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:15 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x700000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:15 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:15 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xe00000000000000}], 0x0, &(0x7f0000000100))

04:14:15 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800092010ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1702.571974][T16719] FAT-fs (loop4): bogus logical sector size 3266
[ 1702.578313][T16719] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:15 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x800000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:15 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b992c2a9dc9322810b3c468a83a11a722260e83947902ae4fb10ffeae133707e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:15 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a10666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:15 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xf00000000000000}], 0x0, &(0x7f0000000100))

04:14:15 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x900000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1702.834451][T16750] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:15 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:15 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100002010666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1702.892600][T16751] FAT-fs (loop2): bogus number of reserved sectors
[ 1702.919953][T16757] FAT-fs (loop3): bogus number of reserved sectors
[ 1702.931632][T16751] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:15 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xa00000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:15 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x1000000000000000}], 0x0, &(0x7f0000000100))

[ 1702.977934][T16757] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1703.112380][T16767] FAT-fs (loop4): bogus logical sector size 3266
[ 1703.127239][T16767] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:16 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:16 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090011ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:16 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xb00000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1703.324370][T16784] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1703.348251][T16767] FAT-fs (loop4): bogus logical sector size 3266
[ 1703.356052][T16773] FAT-fs (loop3): bogus number of reserved sectors
[ 1703.362699][T16773] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:16 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000011666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:16 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xc00000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1703.369449][T16790] FAT-fs (loop2): bogus number of reserved sectors
[ 1703.369656][T16767] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1703.391569][T16790] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:16 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090012ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:16 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x1100000000000000}], 0x0, &(0x7f0000000100))

04:14:16 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:16 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4800, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:16 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xd00000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1703.656715][T16806] FAT-fs (loop4): bogus logical sector size 3266
[ 1703.661634][T16807] FAT-fs (loop3): bogus number of reserved sectors
[ 1703.663248][T16806] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1703.669641][T16807] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1703.683217][T16798] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1703.732736][T16806] FAT-fs (loop4): bogus logical sector size 3266
04:14:16 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xe00000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:16 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a11666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1703.776308][T16806] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:16 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090416ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:16 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x1000000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:16 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x1200000000000000}], 0x0, &(0x7f0000000100))

[ 1703.853756][T16822] FAT-fs (loop2): bogus number of reserved sectors
[ 1703.860279][T16822] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:16 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1704.169999][T16822] FAT-fs (loop2): bogus number of reserved sectors
[ 1704.186992][T16822] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1704.195470][T16832] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:17 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000012666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:17 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x1100000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:17 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090417ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:17 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1704.243844][T16840] FAT-fs (loop4): bogus logical sector size 3266
[ 1704.258008][T16839] FAT-fs (loop3): bogus number of reserved sectors
[ 1704.266705][T16840] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1704.285300][T16839] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x2000000000000000}], 0x0, &(0x7f0000000100))

04:14:17 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:17 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090418ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:17 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a12666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1704.597421][T16859] FAT-fs (loop4): bogus logical sector size 3266
[ 1704.600040][T16862] FAT-fs (loop3): bogus number of reserved sectors
[ 1704.607338][T16859] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1704.628839][T16861] FAT-fs (loop2): bogus number of reserved sectors
04:14:17 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x1200000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1704.659135][T16862] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1704.666264][T16861] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1704.693810][T16859] FAT-fs (loop4): bogus logical sector size 3266
[ 1704.700130][T16859] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1704.822968][T16870] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:17 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b992c2a9dc932281103c468a83a11a722260e83947902ae4fb10ffeae133707e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:17 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x1f00000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1704.939913][T16861] FAT-fs (loop2): bogus number of reserved sectors
[ 1704.951500][T16862] FAT-fs (loop3): bogus number of reserved sectors
[ 1704.977638][T16861] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1704.987071][T16862] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:17 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090419ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:17 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x2000000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:17 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:17 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x2500000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:17 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x5c00, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x2010000000000000}], 0x0, &(0x7f0000000100))

04:14:17 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009041aff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:17 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a13666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1705.207865][T16900] FAT-fs (loop4): bogus logical sector size 3266
[ 1705.215224][T16900] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:18 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x3f00000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1705.456919][T16906] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1705.494673][T16900] FAT-fs (loop4): bogus logical sector size 3266
04:14:18 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009041bff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1705.501418][T16903] FAT-fs (loop2): bogus number of reserved sectors
[ 1705.511236][T16900] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1705.524495][T16903] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:18 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b992c2a9dc932281123c468a83a11a722260e83947902ae4fb10ffeae133707e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:18 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a14666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:18 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x4000000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1705.631600][T16923] FAT-fs (loop3): bogus number of reserved sectors
[ 1705.661525][T16923] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:18 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1705.767528][T16927] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:18 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6800, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1705.827913][T16938] FAT-fs (loop2): bogus number of reserved sectors
[ 1705.834811][T16938] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:18 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:18 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009041cff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1705.883785][T16923] FAT-fs (loop3): bogus number of reserved sectors
[ 1705.890350][T16923] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1705.932892][T16946] FAT-fs (loop4): bogus logical sector size 3266
[ 1705.939441][T16946] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:18 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x2500000000000000}], 0x0, &(0x7f0000000100))

04:14:18 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:18 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x4000080000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1706.070467][T16953] FAT-fs (loop2): bogus number of reserved sectors
[ 1706.078196][T16953] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:18 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000415666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:18 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009041dff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:19 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x5c00000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1706.188483][T16962] FAT-fs (loop4): bogus logical sector size 3266
[ 1706.196458][T16962] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1706.204078][T16952] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1706.214470][T16953] FAT-fs (loop2): bogus number of reserved sectors
[ 1706.223188][T16953] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1706.302093][T16962] FAT-fs (loop4): bogus logical sector size 3266
[ 1706.308428][T16962] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:19 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7400, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:19 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1706.423437][T16970] FAT-fs (loop3): bogus number of reserved sectors
[ 1706.430092][T16970] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:19 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x7fffffffffffffff}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:19 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a15666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1706.590916][T16985] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:19 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0x8000000000000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1706.642783][T16987] FAT-fs (loop2): bogus number of reserved sectors
[ 1706.645730][T16970] FAT-fs (loop3): bogus number of reserved sectors
[ 1706.673170][T16987] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:19 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xe0ffffffffffffff}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1706.700476][T16970] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:19 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x2a02000000000000}], 0x0, &(0x7f0000000100))

04:14:19 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009041eff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1706.774584][T16996] FAT-fs (loop4): bogus logical sector size 3266
[ 1706.780945][T16996] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1706.854424][T16987] FAT-fs (loop2): bogus number of reserved sectors
[ 1706.861040][T16987] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:19 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:19 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000416666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:19 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xf6ffffff00000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1707.019555][T16996] FAT-fs (loop4): bogus logical sector size 3266
[ 1707.027097][T16996] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:19 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xfcfdffff00000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1707.192772][T17016] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1707.211701][T17017] FAT-fs (loop3): bogus number of reserved sectors
[ 1707.219100][T17021] FAT-fs (loop2): bogus number of reserved sectors
[ 1707.229601][T17021] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:20 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1707.250058][T17017] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:20 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009001fff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:20 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x2b02000000000000}], 0x0, &(0x7f0000000100))

04:14:20 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xfdfdffff00000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1707.315608][T17021] FAT-fs (loop2): bogus number of reserved sectors
[ 1707.323981][T17021] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:20 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xd603, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1707.460353][T17037] FAT-fs (loop4): bogus logical sector size 3266
[ 1707.466841][T17037] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:20 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a16666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:20 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xfeffffff00000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1707.534131][T17046] FAT-fs (loop3): bogus number of reserved sectors
[ 1707.551489][T17037] FAT-fs (loop4): bogus logical sector size 3266
[ 1707.555592][T17046] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1707.557831][T17037] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1707.672093][T17054] FAT-fs (loop2): bogus number of reserved sectors
[ 1707.679716][T17053] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1707.690133][T17054] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:20 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xffffffff00000000}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:20 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000417666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:20 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x3f00000000000000}], 0x0, &(0x7f0000000100))

04:14:20 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:20 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009041fff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:20 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xffffffffffff0700}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:20 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xedc0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1707.908500][T17069] FAT-fs (loop4): bogus logical sector size 3266
[ 1707.917522][T17069] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1707.956190][T17076] FAT-fs (loop3): bogus number of reserved sectors
[ 1707.971336][T17076] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1708.034253][T17069] FAT-fs (loop4): bogus logical sector size 3266
[ 1708.040702][T17069] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1708.056052][T17087] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1708.057080][T17076] FAT-fs (loop3): bogus number of reserved sectors
[ 1708.065186][T17088] FAT-fs (loop2): bogus number of reserved sectors
04:14:20 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xffffffffffffff7f}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1708.081950][T17088] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:20 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a17666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:20 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1708.105971][T17076] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:20 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x4000000000000000}], 0x0, &(0x7f0000000100))

04:14:21 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090020ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:21 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfb03, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1708.374433][T17088] FAT-fs (loop2): bogus number of reserved sectors
[ 1708.402569][T17088] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:21 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xffffffffffffffe0}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:21 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000418666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1708.530171][T17112] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1708.565098][T17116] FAT-fs (loop2): bogus number of reserved sectors
[ 1708.567700][T17115] FAT-fs (loop3): bogus number of reserved sectors
04:14:21 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090420ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:21 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17, 0xffffffffffffffff}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1708.579178][T17114] FAT-fs (loop4): bogus logical sector size 3266
[ 1708.582557][T17116] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1708.586905][T17115] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1708.604435][T17114] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:21 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a18666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1708.761623][T17116] FAT-fs (loop2): bogus number of reserved sectors
[ 1708.768241][T17116] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1708.793103][T17114] FAT-fs (loop4): bogus logical sector size 3266
[ 1708.799473][T17114] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:21 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800091020ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1708.799735][T17135] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:21 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x4800000000000000}], 0x0, &(0x7f0000000100))

04:14:21 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xff00, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:21 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:21 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000419666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:21 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x2, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1709.199160][T17144] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:22 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090421ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1709.276114][T17153] FAT-fs (loop3): bogus number of reserved sectors
[ 1709.284745][T17153] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:22 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x3, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1709.323698][T17157] FAT-fs (loop4): bogus logical sector size 3266
[ 1709.352041][T17157] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1709.365054][T17156] FAT-fs (loop2): bogus number of reserved sectors
[ 1709.379743][T17156] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:22 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x4c00000000000000}], 0x0, &(0x7f0000000100))

04:14:22 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a19666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:22 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x4, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:22 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090025ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1709.503048][T17170] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1709.504625][T17157] FAT-fs (loop4): bogus logical sector size 3266
[ 1709.520382][T17156] FAT-fs (loop2): bogus number of reserved sectors
[ 1709.536317][T17156] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1709.545934][T17157] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:22 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xff0f, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:22 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x5, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:22 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1709.711659][T17184] FAT-fs (loop3): bogus number of reserved sectors
[ 1709.720410][T17184] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1709.794287][T17194] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:22 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000041a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1709.884394][T17184] FAT-fs (loop3): bogus number of reserved sectors
[ 1709.890951][T17184] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1709.908816][T17195] FAT-fs (loop2): bogus number of reserved sectors
[ 1709.916535][T17195] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:22 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x5c00000000000000}], 0x0, &(0x7f0000000100))

04:14:22 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009cf26ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:22 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x6, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1710.062200][T17207] FAT-fs (loop4): bogus logical sector size 3266
[ 1710.068658][T17207] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1710.113018][T17195] FAT-fs (loop2): bogus number of reserved sectors
[ 1710.119751][T17195] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1710.181499][T17207] FAT-fs (loop4): bogus logical sector size 3266
[ 1710.187939][T17207] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1710.210438][T17212] FAT-fs (loop3): bogus number of reserved sectors
04:14:22 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x20000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:23 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x7, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:23 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000a1a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1710.240327][T17212] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:23 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:23 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x6000000000000000}], 0x0, &(0x7f0000000100))

[ 1710.403818][T17225] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1710.420201][T17227] FAT-fs (loop2): bogus number of reserved sectors
[ 1710.427877][T17227] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:23 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090e27ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:23 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x8, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:23 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000041b666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1710.535128][T17227] FAT-fs (loop2): bogus number of reserved sectors
[ 1710.555050][T17246] FAT-fs (loop3): bogus number of reserved sectors
[ 1710.561726][T17246] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1710.565913][T17227] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:23 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x9, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:23 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x80000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1710.743327][T17244] FAT-fs (loop4): bogus logical sector size 3266
[ 1710.749688][T17244] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1710.773089][T17252] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1710.832785][T17246] FAT-fs (loop3): bogus number of reserved sectors
[ 1710.839375][T17246] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:23 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xa, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:23 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x6800000000000000}], 0x0, &(0x7f0000000100))

04:14:23 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009003fff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:23 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000041c666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1710.951613][T17244] FAT-fs (loop4): bogus logical sector size 3266
[ 1710.975024][T17244] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1710.988847][T17269] FAT-fs (loop2): bogus number of reserved sectors
[ 1711.028238][T17269] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:23 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1711.214801][T17279] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:24 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xb, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:24 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090040ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:24 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000041d666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1711.257862][T17272] FAT-fs (loop3): bogus number of reserved sectors
[ 1711.266591][T17272] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1711.278324][T17269] FAT-fs (loop2): bogus number of reserved sectors
[ 1711.298611][T17269] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1711.469959][T17290] FAT-fs (loop4): bogus logical sector size 3266
[ 1711.488362][T17272] FAT-fs (loop3): bogus number of reserved sectors
[ 1711.524109][T17290] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1711.534163][T17272] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:24 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x80040, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:24 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xc, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1711.595927][T17301] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:24 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x6c00000000000000}], 0x0, &(0x7f0000000100))

04:14:24 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090145ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1711.733130][T17290] FAT-fs (loop4): bogus logical sector size 3266
[ 1711.744333][T17290] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1711.744339][T17309] FAT-fs (loop2): bogus number of reserved sectors
[ 1711.744353][T17309] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:24 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000041e666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:24 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:24 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xd, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1711.884480][T17318] FAT-fs (loop3): bogus number of reserved sectors
[ 1711.891143][T17318] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:24 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x7400000000000000}], 0x0, &(0x7f0000000100))

[ 1711.961680][T17309] FAT-fs (loop2): bogus number of reserved sectors
04:14:24 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xe, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:24 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090048ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:24 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe0000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1712.003965][T17324] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1712.029895][T17309] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1712.039184][T17336] FAT-fs (loop3): bogus number of reserved sectors
[ 1712.046004][T17336] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1712.112385][T17333] FAT-fs (loop4): bogus logical sector size 3266
[ 1712.118854][T17333] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:24 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000001f666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:25 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x10, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1712.332871][T17336] FAT-fs (loop3): bogus number of reserved sectors
[ 1712.346579][T17333] FAT-fs (loop4): bogus logical sector size 3266
[ 1712.347618][T17336] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1712.358173][T17333] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1712.366524][T17352] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:25 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x7800000000000000}], 0x0, &(0x7f0000000100))

[ 1712.411380][T17350] FAT-fs (loop2): bogus number of reserved sectors
[ 1712.419778][T17350] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:25 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x11, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:25 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:25 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009004cff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:25 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000041f666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:25 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x12, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1712.642993][T17363] FAT-fs (loop3): bogus number of reserved sectors
[ 1712.649524][T17363] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1712.657798][T17350] FAT-fs (loop2): bogus number of reserved sectors
[ 1712.678123][T17350] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1712.720919][T17375] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:25 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x400000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1712.794999][T17381] FAT-fs (loop4): bogus logical sector size 3266
[ 1712.801362][T17381] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:25 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009005cff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:25 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000020666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1712.901730][T17363] FAT-fs (loop3): bogus number of reserved sectors
[ 1712.918394][T17363] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1712.927848][T17381] FAT-fs (loop4): bogus logical sector size 3266
[ 1712.929451][T17391] FAT-fs (loop2): bogus number of reserved sectors
[ 1712.937275][T17381] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:25 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x25, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1712.941181][T17391] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:25 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x7a00000000000000}], 0x0, &(0x7f0000000100))

04:14:25 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:26 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000420666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:26 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x5c, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1713.243643][T17404] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1713.257125][T17391] FAT-fs (loop2): bogus number of reserved sectors
[ 1713.272454][T17412] FAT-fs (loop3): bogus number of reserved sectors
[ 1713.279350][T17412] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1713.286897][T17391] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:26 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090060ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1713.413352][T17414] FAT-fs (loop4): bogus logical sector size 3266
[ 1713.419743][T17414] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1713.431467][T17412] FAT-fs (loop3): bogus number of reserved sectors
[ 1713.437985][T17412] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:26 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:26 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090068ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:26 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xe0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:26 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x7fffffffffffffff}], 0x0, &(0x7f0000000100))

04:14:26 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100001020666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1713.694284][T17414] FAT-fs (loop4): bogus logical sector size 3266
[ 1713.705192][T17414] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1713.715645][T17436] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:26 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009006cff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1713.752093][T17432] FAT-fs (loop2): bogus number of reserved sectors
[ 1713.758769][T17432] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:26 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1713.883850][T17442] FAT-fs (loop3): bogus number of reserved sectors
04:14:26 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x204, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1713.935900][T17442] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:26 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:26 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0x8cffffff00000000}], 0x0, &(0x7f0000000100))

[ 1714.013642][T17450] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1714.019827][T17454] FAT-fs (loop4): bogus logical sector size 3266
[ 1714.052731][T17454] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:26 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000025666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:26 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090074ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1714.139814][T17462] FAT-fs (loop2): bogus number of reserved sectors
[ 1714.150044][T17462] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1714.174442][T17454] FAT-fs (loop4): bogus logical sector size 3266
[ 1714.181992][T17454] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:26 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:26 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x300, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1714.239548][T17462] FAT-fs (loop2): bogus number of reserved sectors
[ 1714.254604][T17462] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:27 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x402, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:27 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2040000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1714.391751][T17471] FAT-fs (loop3): bogus number of reserved sectors
[ 1714.398313][T17471] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1714.494423][T17489] FAT-fs (loop2): bogus number of reserved sectors
[ 1714.504303][T17489] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1714.509185][T17482] FAT-fs (loop4): bogus logical sector size 3266
[ 1714.521880][T17475] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:27 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090078ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xd401000000000000}], 0x0, &(0x7f0000000100))

04:14:27 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000cf26666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1714.540650][T17482] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:27 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x406, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1714.721826][T17489] FAT-fs (loop2): bogus number of reserved sectors
[ 1714.728348][T17489] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1714.750412][T17482] FAT-fs (loop4): bogus logical sector size 3266
04:14:27 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:27 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x500, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1714.785884][T17482] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1714.813424][T17509] FAT-fs (loop3): bogus number of reserved sectors
[ 1714.820329][T17509] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:27 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:27 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x600, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xd501000000000000}], 0x0, &(0x7f0000000100))

[ 1715.012673][T17513] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1715.037700][T17516] FAT-fs (loop2): bogus number of reserved sectors
04:14:27 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000b27666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:27 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009007aff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1715.062070][T17516] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1715.117689][T17529] FAT-fs (loop4): bogus logical sector size 3266
[ 1715.124120][T17529] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:27 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x604, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1715.207870][T17530] FAT-fs (loop3): bogus number of reserved sectors
[ 1715.222645][T17530] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:28 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000029666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1715.326395][T17516] FAT-fs (loop2): bogus number of reserved sectors
[ 1715.334922][T17543] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1715.339268][T17529] FAT-fs (loop4): bogus logical sector size 3266
[ 1715.350322][T17529] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1715.350505][T17516] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1715.357142][T17530] FAT-fs (loop3): bogus number of reserved sectors
04:14:28 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x700, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1715.375877][T17530] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:28 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b992c2a9dc932281003c468a83a11a722260e80a47902ae4fb10ffeae133707e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:28 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:28 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0408000902b2ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xf6ffffff00000000}], 0x0, &(0x7f0000000100))

04:14:28 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x900, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:28 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000003d666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1715.709837][T17565] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1715.718144][T17560] FAT-fs (loop4): bogus logical sector size 3266
[ 1715.729321][T17560] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:28 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xa00, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1715.856251][T17569] FAT-fs (loop2): bogus number of reserved sectors
[ 1715.864550][T17560] FAT-fs (loop4): bogus logical sector size 3266
[ 1715.864556][T17569] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1715.880070][T17560] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:28 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0408000926cfff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1715.901530][T17572] FAT-fs (loop3): bogus number of reserved sectors
[ 1715.908921][T17572] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:28 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1716.119037][T17569] FAT-fs (loop2): bogus number of reserved sectors
[ 1716.126554][T17569] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1716.152129][T17572] FAT-fs (loop3): bogus number of reserved sectors
04:14:28 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xb00, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1716.164010][T17572] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:29 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:29 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xf9fdffff00000000}], 0x0, &(0x7f0000000100))

04:14:29 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000003f666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1716.246482][T17595] FAT-fs (loop4): bogus logical sector size 3266
[ 1716.258633][T17595] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1716.268449][T17596] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1716.360958][T17595] FAT-fs (loop4): bogus logical sector size 3266
[ 1716.367428][T17595] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:29 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xc00, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1716.402631][T17605] FAT-fs (loop2): bogus number of reserved sectors
[ 1716.409389][T17605] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:29 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:29 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0408000903fbff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:29 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000040666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1716.548845][T17606] FAT-fs (loop3): bogus number of reserved sectors
[ 1716.560904][T17606] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1716.582143][T17605] FAT-fs (loop2): bogus number of reserved sectors
[ 1716.588667][T17605] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:29 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfbffffff00000000}], 0x0, &(0x7f0000000100))

04:14:29 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:29 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xd00, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1716.672356][T17625] FAT-fs (loop4): bogus logical sector size 3266
[ 1716.678947][T17625] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1716.690387][T17627] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:29 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xe00, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:29 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0408000900ffff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1716.806604][T17641] FAT-fs (loop2): bogus number of reserved sectors
[ 1716.831314][T17640] FAT-fs (loop3): bogus number of reserved sectors
[ 1716.839287][T17625] FAT-fs (loop4): bogus logical sector size 3266
04:14:29 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x1008, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:29 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x1100, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:29 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000048666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1716.892124][T17641] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1716.898940][T17640] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1716.923911][T17625] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:29 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090fffff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:29 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1717.205360][T17641] FAT-fs (loop2): bogus number of reserved sectors
[ 1717.221092][T17641] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1717.241745][T17640] FAT-fs (loop3): bogus number of reserved sectors
[ 1717.248327][T17640] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:30 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000004c666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:30 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x1200, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:30 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfdfdffff00000000}], 0x0, &(0x7f0000000100))

[ 1717.256914][T17662] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1717.258598][T17671] FAT-fs (loop4): bogus logical sector size 3266
[ 1717.293243][T17671] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:30 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6040000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:30 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x1f00, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:30 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090002ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1717.531564][T17671] FAT-fs (loop4): bogus logical sector size 3266
[ 1717.538001][T17671] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:30 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x2000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1717.581702][T17688] FAT-fs (loop2): bogus number of reserved sectors
[ 1717.588387][T17690] FAT-fs (loop3): bogus number of reserved sectors
[ 1717.593813][T17688] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1717.609095][T17690] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:30 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:30 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:30 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x2500, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:30 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000005c666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1717.847177][T17697] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1717.848100][T17707] FAT-fs (loop2): bogus number of reserved sectors
[ 1717.859405][T17690] FAT-fs (loop3): bogus number of reserved sectors
[ 1717.864911][T17707] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1717.869421][T17690] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:30 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfe07040000000000}], 0x0, &(0x7f0000000100))

04:14:30 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1718.011447][T17709] FAT-fs (loop4): bogus logical sector size 3266
[ 1718.017809][T17709] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:30 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x3f00, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:30 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090003ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:30 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1718.144243][T17709] FAT-fs (loop4): bogus logical sector size 3266
[ 1718.150652][T17709] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1718.171333][T17727] FAT-fs (loop2): bogus number of reserved sectors
04:14:30 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x4000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1718.222975][T17727] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1718.239559][T17730] FAT-fs (loop3): bogus number of reserved sectors
04:14:31 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000068666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:31 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090004ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:31 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1718.266699][T17730] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:31 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:31 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090005ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1718.523642][T17743] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:31 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x5c00, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1718.563985][T17730] FAT-fs (loop3): bogus number of reserved sectors
[ 1718.570842][T17742] FAT-fs (loop2): bogus number of reserved sectors
[ 1718.582350][T17730] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1718.583509][T17755] FAT-fs (loop4): bogus logical sector size 3266
[ 1718.591268][T17742] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1718.595396][T17755] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:31 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xff00000000000000}], 0x0, &(0x7f0000000100))

04:14:31 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000006c666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1718.761030][T17762] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:31 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x8008, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1718.802640][T17742] FAT-fs (loop2): bogus number of reserved sectors
[ 1718.810033][T17755] FAT-fs (loop4): bogus logical sector size 3266
[ 1718.826281][T17755] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1718.836762][T17742] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:31 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090006ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:31 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:31 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:31 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000074666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:31 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xb000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:31 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xe0ff, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1719.055838][T17777] FAT-fs (loop3): bogus number of reserved sectors
[ 1719.077252][T17777] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:32 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090007ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1719.217070][T17785] FAT-fs (loop4): bogus logical sector size 3266
[ 1719.223624][T17785] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1719.233930][T17780] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:32 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xffe0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:32 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000078666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1719.352891][T17785] FAT-fs (loop4): bogus logical sector size 3266
[ 1719.360764][T17785] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1719.368813][T17777] FAT-fs (loop3): bogus number of reserved sectors
[ 1719.376666][T17777] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xff07040000000000}], 0x0, &(0x7f0000000100))

04:14:32 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x80000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1719.477184][T17804] FAT-fs (loop2): bogus number of reserved sectors
04:14:32 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1719.522125][T17804] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1719.598628][T17814] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1719.615004][T17820] FAT-fs (loop3): bogus number of reserved sectors
[ 1719.623407][T17820] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:32 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xb270000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:32 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000007a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1719.682749][T17825] FAT-fs (loop4): bogus logical sector size 3266
[ 1719.689106][T17825] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1719.714774][T17820] FAT-fs (loop3): bogus number of reserved sectors
04:14:32 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090008ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:32 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x80040, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1719.727755][T17820] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:32 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x1000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xff0f000000000000}], 0x0, &(0x7f0000000100))

[ 1719.941472][T17834] FAT-fs (loop2): bogus number of reserved sectors
[ 1719.948022][T17834] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1719.965277][T17825] FAT-fs (loop4): bogus logical sector size 3266
[ 1719.981508][T17825] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:32 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x2000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1720.059021][T17850] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:32 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:32 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000282666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:32 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x2040000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1720.221725][T17853] FAT-fs (loop3): bogus number of reserved sectors
[ 1720.228390][T17853] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1720.250302][T17834] FAT-fs (loop2): bogus number of reserved sectors
[ 1720.263184][T17834] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:33 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090009ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:33 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xc000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1720.460253][T17865] FAT-fs (loop4): bogus logical sector size 3266
[ 1720.472117][T17865] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfffbffff00000000}], 0x0, &(0x7f0000000100))

04:14:33 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x3000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:33 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000188666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1720.633057][T17865] FAT-fs (loop4): bogus logical sector size 3266
[ 1720.639438][T17865] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1720.639718][T17882] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1720.646265][T17880] FAT-fs (loop2): bogus number of reserved sectors
[ 1720.676375][T17880] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1720.683068][T17885] FAT-fs (loop3): bogus number of reserved sectors
[ 1720.689648][T17885] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:33 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:33 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xd000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1720.849504][T17880] FAT-fs (loop2): bogus number of reserved sectors
[ 1720.858331][T17880] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xfffdffff00000000}], 0x0, &(0x7f0000000100))

04:14:33 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x4000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:33 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009000aff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:33 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000002b4666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:33 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x5000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1721.065554][T17901] FAT-fs (loop4): bogus logical sector size 3266
[ 1721.073453][T17901] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1721.085471][T17902] FAT-fs (loop2): bogus number of reserved sectors
[ 1721.108637][T17902] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1721.122007][T17903] FAT-fs (loop3): bogus number of reserved sectors
[ 1721.129052][T17909] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1721.137371][T17903] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:34 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009000bff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1721.359386][T17902] FAT-fs (loop2): bogus number of reserved sectors
[ 1721.372232][T17902] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1721.383263][T17901] FAT-fs (loop4): bogus logical sector size 3266
04:14:34 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x6000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1721.403560][T17901] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:34 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1721.441503][T17903] FAT-fs (loop3): bogus number of reserved sectors
[ 1721.448013][T17903] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:34 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000026cf666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:34 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xffff030000000000}], 0x0, &(0x7f0000000100))

04:14:34 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:34 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x6040000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1721.753812][T17938] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1721.761585][T17937] FAT-fs (loop2): bogus number of reserved sectors
04:14:34 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009000cff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:34 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x7000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:34 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000003d6666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1721.819280][T17937] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:34 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009000dff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1721.931886][T17952] FAT-fs (loop3): bogus number of reserved sectors
[ 1721.949775][T17956] FAT-fs (loop4): bogus logical sector size 3266
[ 1721.951227][T17952] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1721.959261][T17956] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1722.097363][T17937] FAT-fs (loop2): bogus number of reserved sectors
[ 1722.104961][T17952] FAT-fs (loop3): bogus number of reserved sectors
[ 1722.115065][T17956] FAT-fs (loop4): bogus logical sector size 3266
[ 1722.124551][T17967] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:34 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x8000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:34 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000003fa666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:34 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009000eff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1722.143820][T17937] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1722.150525][T17956] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1722.158812][T17952] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:35 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:35 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xffffff7f00000000}], 0x0, &(0x7f0000000100))

04:14:35 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x8100000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:35 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000ff666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1722.481942][T17989] FAT-fs (loop4): bogus logical sector size 3266
[ 1722.492809][T17989] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1722.499537][T17990] FAT-fs (loop2): bogus number of reserved sectors
[ 1722.506262][T17991] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1722.507761][T17990] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:35 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009000fff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:35 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x8800000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1722.695063][T17990] FAT-fs (loop2): bogus number of reserved sectors
[ 1722.701678][T18000] FAT-fs (loop3): bogus number of reserved sectors
[ 1722.703279][T17990] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1722.708436][T18000] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:35 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:35 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000fff666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1722.879046][T17989] FAT-fs (loop4): bogus logical sector size 3266
[ 1722.885466][T18000] FAT-fs (loop3): bogus number of reserved sectors
[ 1722.894342][T17989] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1722.901767][T18000] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:35 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b992c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae135707e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:35 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x9000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xffffffff00000000}], 0x0, &(0x7f0000000100))

[ 1723.093656][T18019] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1723.150809][T18024] FAT-fs (loop2): bogus number of reserved sectors
[ 1723.158226][T18024] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:36 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xa000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:36 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090010ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1723.335780][T18030] FAT-fs (loop4): bogus logical sector size 3266
[ 1723.343515][T18030] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1723.347411][T18024] FAT-fs (loop2): bogus number of reserved sectors
[ 1723.374091][T18024] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:36 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000256174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1723.391280][T18042] FAT-fs (loop3): bogus number of reserved sectors
[ 1723.414871][T18042] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:36 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x11000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1723.601762][T18030] FAT-fs (loop4): bogus logical sector size 3266
[ 1723.631614][T18042] FAT-fs (loop3): bogus number of reserved sectors
04:14:36 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xb000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:36 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x11270000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1723.648005][T18030] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1723.666446][T18042] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:36 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000002e6174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:36 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:36 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xffffffffffff0700}], 0x0, &(0x7f0000000100))

04:14:36 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xc000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1723.832278][T18057] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:36 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xffffffffffffff7f}], 0x0, &(0x7f0000000100))

04:14:36 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090011ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:36 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xd000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1723.943710][T18062] FAT-fs (loop2): bogus number of reserved sectors
[ 1723.952563][T18062] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:36 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x12000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:36 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1724.088415][T18085] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1724.099922][T18086] FAT-fs (loop3): bogus number of reserved sectors
[ 1724.106530][T18086] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:36 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xe000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:36 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000002f6174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1724.238081][T18092] FAT-fs (loop4): bogus logical sector size 3266
[ 1724.244544][T18092] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:37 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090012ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1724.350374][T18094] FAT-fs (loop2): bogus number of reserved sectors
[ 1724.356939][T18086] FAT-fs (loop3): bogus number of reserved sectors
[ 1724.399161][T18086] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1724.406192][T18094] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1724.438923][T18092] FAT-fs (loop4): bogus logical sector size 3266
04:14:37 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:37 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x10000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1724.448862][T18092] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:37 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17, 0xffffffffffffffff}], 0x0, &(0x7f0000000100))

[ 1724.712979][T18115] FAT-fs (loop4): bogus logical sector size 3266
[ 1724.722152][T18115] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1724.727251][T18094] FAT-fs (loop2): bogus number of reserved sectors
04:14:37 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000005c6174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:37 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1724.756514][T18094] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:37 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090025ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:37 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x11000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:37 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x15040000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1724.922372][T18128] FAT-fs (loop4): bogus logical sector size 3266
[ 1724.930052][T18128] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1724.974526][T18134] FAT-fs (loop3): bogus number of reserved sectors
[ 1724.981838][T18134] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1724.988805][T18129] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:37 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x12000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1725.087607][T18128] FAT-fs (loop4): bogus logical sector size 3266
[ 1725.101742][T18128] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1725.108363][T18144] FAT-fs (loop2): bogus number of reserved sectors
[ 1725.108370][T18144] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:37 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x16040000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:37 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090048ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:37 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000002666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1725.134043][T18134] FAT-fs (loop3): bogus number of reserved sectors
[ 1725.151905][T18134] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:38 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:38 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x2, &(0x7f0000000100))

04:14:38 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x1f000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1725.465985][T18160] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1725.470379][T18155] FAT-fs (loop2): bogus number of reserved sectors
[ 1725.491450][T18155] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:38 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000003666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:38 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009004cff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1725.623724][T18155] FAT-fs (loop2): bogus number of reserved sectors
[ 1725.630292][T18155] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:38 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x20000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1725.667038][T18174] FAT-fs (loop4): bogus logical sector size 3266
[ 1725.679716][T18174] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:38 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b992c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae133237e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:38 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x17040000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1725.882532][T18177] FAT-fs (loop3): bogus number of directory entries (513)
[ 1725.895725][T18177] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1725.911750][T18174] FAT-fs (loop4): bogus logical sector size 3266
[ 1725.918708][T18174] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:38 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x25000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1725.996781][T18188] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:38 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x3, &(0x7f0000000100))

04:14:38 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009005cff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:38 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000004666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1726.052268][T18190] FAT-fs (loop4): bogus logical sector size 3266
[ 1726.060843][T18197] FAT-fs (loop2): bogus number of reserved sectors
[ 1726.078087][T18190] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1726.088351][T18197] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:38 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x3f000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1726.313736][T18209] FAT-fs (loop3): bogus number of directory entries (513)
[ 1726.323060][T18197] FAT-fs (loop2): bogus number of reserved sectors
[ 1726.329668][T18190] FAT-fs (loop4): bogus logical sector size 3266
[ 1726.338975][T18190] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1726.347661][T18197] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:39 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x18040000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1726.377839][T18209] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1726.407716][T18216] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:39 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:39 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x40000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:39 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090060ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:39 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x4, &(0x7f0000000100))

[ 1726.611332][T18224] FAT-fs (loop2): bogus number of reserved sectors
[ 1726.620341][T18224] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1726.653787][T18229] FAT-fs (loop4): bogus logical sector size 3266
[ 1726.660264][T18229] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:39 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000005666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:39 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x40000800, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1726.741378][T18238] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1726.751046][T18229] FAT-fs (loop4): bogus logical sector size 3266
[ 1726.757635][T18229] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1726.783819][T18239] FAT-fs (loop3): bogus number of directory entries (513)
[ 1726.790994][T18239] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:39 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:39 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x5c000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:39 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090068ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:39 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x19040000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1727.039658][T18239] FAT-fs (loop3): bogus number of directory entries (513)
[ 1727.062517][T18239] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1727.074923][T18256] FAT-fs (loop4): bogus logical sector size 3266
04:14:39 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000006666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:39 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xe0ffffff, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1727.088098][T18256] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1727.242895][T18265] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1727.281557][T18264] FAT-fs (loop2): bogus number of reserved sectors
04:14:40 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x5, &(0x7f0000000100))

[ 1727.344572][T18256] FAT-fs (loop4): bogus logical sector size 3266
[ 1727.359015][T18264] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1727.378043][T18256] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:40 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xf6ffffff, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:40 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009006cff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:40 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:40 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000007666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:40 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1a040000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:40 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xfcfdffff, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1727.699261][T18288] FAT-fs (loop3): bogus number of directory entries (513)
[ 1727.706763][T18288] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1727.823102][T18288] FAT-fs (loop3): bogus number of directory entries (513)
[ 1727.840896][T18288] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1727.862727][T18299] FAT-fs (loop4): bogus logical sector size 3266
[ 1727.870726][T18299] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1727.886521][T18293] FAT-fs (loop2): bogus number of reserved sectors
[ 1727.904005][T18297] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1727.929792][T18293] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:40 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x6, &(0x7f0000000100))

04:14:40 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xfdfdffff, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:40 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:40 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090074ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1728.204608][T18315] FAT-fs (loop4): bogus logical sector size 3266
[ 1728.215181][T18315] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:41 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xfeffffff, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:41 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1728.262342][T18293] FAT-fs (loop2): bogus number of reserved sectors
[ 1728.271233][T18320] FAT-fs (loop3): bogus number of directory entries (513)
[ 1728.276242][T18293] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:41 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000008666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1728.309873][T18320] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:41 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1b040000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:41 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xfffffdfc, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1728.433698][T18326] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:41 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000009666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:41 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090078ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1728.508157][T18329] FAT-fs (loop4): bogus logical sector size 3266
[ 1728.540314][T18329] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1728.622628][T18320] FAT-fs (loop3): bogus number of directory entries (513)
[ 1728.629869][T18320] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x7, &(0x7f0000000100))

04:14:41 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xfffffdfd, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1728.708940][T18344] FAT-fs (loop2): bogus number of reserved sectors
[ 1728.715712][T18344] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:41 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000000a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1728.782854][T18329] FAT-fs (loop4): bogus logical sector size 3266
[ 1728.794253][T18353] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1728.814299][T18329] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1728.824521][T18344] FAT-fs (loop2): bogus number of reserved sectors
04:14:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x8, &(0x7f0000000100))

[ 1728.833285][T18344] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:41 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:41 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1c040000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:41 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xffffffe0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:41 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="04080009007aff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1729.126666][T18368] FAT-fs (loop3): bogus number of directory entries (513)
04:14:41 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xfffffff6, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1729.166866][T18368] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1729.253863][T18380] FAT-fs (loop2): bogus number of reserved sectors
[ 1729.260498][T18380] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1729.272671][T18381] FAT-fs (loop4): bogus logical sector size 3266
[ 1729.282022][T18382] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1729.296365][T18381] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:42 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xfffffffe, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:42 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000000b666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1729.303752][T18368] FAT-fs (loop3): bogus number of directory entries (513)
[ 1729.319222][T18368] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1729.331588][T18380] FAT-fs (loop2): bogus number of reserved sectors
[ 1729.338204][T18380] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:42 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="0408000900000f01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:42 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x9, &(0x7f0000000100))

04:14:42 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x225c17d03, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1729.600995][T18381] FAT-fs (loop4): bogus logical sector size 3266
04:14:42 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1d040000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1729.655392][T18381] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:42 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b992c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae1334c7e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:42 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000000c666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1729.742652][T18408] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1729.752918][T18409] FAT-fs (loop3): bogus number of directory entries (513)
[ 1729.763392][T18409] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:42 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff02e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:42 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xa, &(0x7f0000000100))

04:14:42 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x10000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1729.853007][T18417] FAT-fs (loop2): bogus number of reserved sectors
[ 1729.877803][T18417] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:42 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1e040000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1730.011968][T18425] FAT-fs (loop4): bogus logical sector size 3266
[ 1730.018814][T18425] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:42 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000000d666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:42 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x80000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1730.083838][T18435] FAT-fs (loop2): bogus number of reserved sectors
[ 1730.120095][T18430] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:42 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xb, &(0x7f0000000100))

04:14:42 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1730.137880][T18435] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:42 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff03e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:43 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x100800000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:43 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000000e666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1730.342645][T18435] FAT-fs (loop2): bogus number of reserved sectors
[ 1730.360592][T18435] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:43 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x800800000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1730.421726][T18456] FAT-fs (loop4): bogus logical sector size 3266
[ 1730.428387][T18456] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1730.445417][T18459] FAT-fs (loop3): bogus number of directory entries (513)
[ 1730.464034][T18459] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:43 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1f040000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1730.660753][T18458] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1730.680506][T18459] FAT-fs (loop3): bogus number of directory entries (513)
[ 1730.680853][T18456] FAT-fs (loop4): bogus logical sector size 3266
[ 1730.697986][T18459] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1730.703410][T18456] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:43 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x1000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:43 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000000f666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:43 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff04e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1730.714204][T18478] FAT-fs (loop2): bogus number of reserved sectors
[ 1730.721320][T18478] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:43 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:43 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xc, &(0x7f0000000100))

04:14:43 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x7ffffffffffff, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:43 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000010666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1731.053216][T18478] FAT-fs (loop2): bogus number of reserved sectors
[ 1731.059912][T18478] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1731.081203][T18497] FAT-fs (loop4): bogus logical sector size 3266
[ 1731.088871][T18504] FAT-fs (loop3): bogus number of directory entries (513)
04:14:43 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:43 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x100000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1731.096340][T18498] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1731.102542][T18504] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1731.111007][T18497] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:44 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff05e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1731.212742][T18504] FAT-fs (loop3): bogus number of directory entries (513)
[ 1731.219982][T18504] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1731.226369][T18497] FAT-fs (loop4): bogus logical sector size 3266
[ 1731.238617][T18497] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:44 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:44 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x200000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:44 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xd, &(0x7f0000000100))

04:14:44 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000011666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1731.387783][T18509] FAT-fs (loop2): bogus number of reserved sectors
[ 1731.408016][T18509] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:44 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x20040000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:44 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xe, &(0x7f0000000100))

[ 1731.536967][T18525] FAT-fs (loop4): bogus logical sector size 3266
[ 1731.545691][T18525] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1731.583842][T18532] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:44 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x204000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:44 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x20100000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:44 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000012666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:44 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff06e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1731.711524][T18525] FAT-fs (loop4): bogus logical sector size 3266
[ 1731.719004][T18525] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1731.719876][T18545] FAT-fs (loop2): bogus number of reserved sectors
[ 1731.736675][T18545] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:44 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:44 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x300000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1731.993264][T18548] FAT-fs (loop3): bogus number of directory entries (513)
[ 1732.000776][T18554] FAT-fs (loop2): bogus number of reserved sectors
04:14:44 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000025666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1732.034214][T18548] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1732.039339][T18554] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1732.052362][T18567] FAT-fs (loop4): bogus logical sector size 3266
[ 1732.058728][T18567] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1732.192930][T18563] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1732.204752][T18567] FAT-fs (loop4): bogus logical sector size 3266
[ 1732.211103][T18567] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:45 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b992c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae133687e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:45 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x37dc12502000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1732.280809][T18548] FAT-fs (loop3): bogus number of directory entries (513)
[ 1732.291495][T18548] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:45 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff07e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:45 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xf, &(0x7f0000000100))

[ 1732.323489][T18554] FAT-fs (loop2): bogus number of reserved sectors
[ 1732.348143][T18554] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:45 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x25000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:45 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x400000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1732.528485][T18584] FAT-fs (loop4): bogus logical sector size 3266
[ 1732.535463][T18584] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:45 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000029666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1732.636355][T18592] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1732.669824][T18598] FAT-fs (loop3): bogus number of directory entries (513)
[ 1732.669923][T18584] FAT-fs (loop4): bogus logical sector size 3266
04:14:45 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x500000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1732.687401][T18598] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1732.691329][T18584] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:45 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff09e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:45 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1732.772370][T18604] FAT-fs (loop2): bogus number of reserved sectors
[ 1732.778992][T18604] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:45 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x600000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:45 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x10, &(0x7f0000000100))

[ 1732.954149][T18598] FAT-fs (loop3): bogus number of directory entries (513)
[ 1732.971641][T18598] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1732.982385][T18604] FAT-fs (loop2): bogus number of reserved sectors
[ 1732.996635][T18604] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:45 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000003d666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1733.047918][T18621] FAT-fs (loop4): bogus logical sector size 3266
[ 1733.055218][T18623] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1733.066752][T18621] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:45 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x29000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:45 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x11, &(0x7f0000000100))

04:14:46 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff0ae66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1733.309555][T18621] FAT-fs (loop4): bogus logical sector size 3266
[ 1733.324723][T18621] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:46 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x604000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:46 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000048666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1733.426904][T18641] FAT-fs (loop3): bogus number of directory entries (513)
04:14:46 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:46 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b992c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae1336c7e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1733.492825][T18641] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:46 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x700000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1733.746753][T18641] FAT-fs (loop3): bogus number of directory entries (513)
[ 1733.756016][T18648] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:46 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff0be66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1733.813974][T18659] FAT-fs (loop2): bogus number of reserved sectors
[ 1733.816811][T18641] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1733.828164][T18660] FAT-fs (loop4): bogus logical sector size 3266
04:14:46 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x12, &(0x7f0000000100))

[ 1733.871367][T18659] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1733.878604][T18660] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:46 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:46 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:46 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x800000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:46 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:46 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000004c666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1734.077781][T18672] FAT-fs (loop3): bogus number of directory entries (513)
[ 1734.082611][T18677] FAT-fs (loop4): bogus logical sector size 3266
[ 1734.088314][T18672] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1734.091339][T18671] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1734.112471][T18677] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:47 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x900000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:47 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff0ce66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1734.290604][T18672] FAT-fs (loop3): bogus number of directory entries (513)
[ 1734.298738][T18677] FAT-fs (loop4): bogus logical sector size 3266
[ 1734.298923][T18672] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1734.306444][T18677] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1734.320481][T18691] FAT-fs (loop2): bogus number of reserved sectors
[ 1734.329261][T18691] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:47 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:47 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x25, &(0x7f0000000100))

04:14:47 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000005c666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:47 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xa00000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1734.689706][T18704] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1734.717215][T18691] FAT-fs (loop2): bogus number of reserved sectors
[ 1734.730517][T18691] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:47 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff0de66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:47 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x40000800, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1734.900563][T18716] FAT-fs (loop4): bogus logical sector size 3266
[ 1734.908338][T18716] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:47 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xb00000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:47 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x48, &(0x7f0000000100))

[ 1735.136634][T18716] FAT-fs (loop4): bogus logical sector size 3266
[ 1735.146009][T18727] FAT-fs (loop2): bogus number of reserved sectors
[ 1735.146159][T18716] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:47 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000068666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1735.177471][T18727] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1735.332645][T18739] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1735.350637][T18741] FAT-fs (loop3): bogus number of directory entries (513)
04:14:48 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xc00000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:48 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:48 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff0fe66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1735.398269][T18741] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1735.433150][T18727] FAT-fs (loop2): bogus number of reserved sectors
[ 1735.439675][T18727] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:48 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1735.642415][T18753] FAT-fs (loop4): bogus logical sector size 3266
[ 1735.659995][T18741] FAT-fs (loop3): bogus number of directory entries (513)
[ 1735.674173][T18741] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1735.681095][T18764] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:48 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xd00000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:48 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x4c, &(0x7f0000000100))

[ 1735.699847][T18753] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1735.723485][T18765] FAT-fs (loop2): bogus number of reserved sectors
04:14:48 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000006c666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1735.790202][T18771] FAT-fs (loop3): bogus number of directory entries (513)
04:14:48 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xe00000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:48 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:48 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff10e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1735.843477][T18771] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1735.852699][T18765] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:48 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000074666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1736.048859][T18771] FAT-fs (loop3): bogus number of directory entries (513)
[ 1736.056309][T18771] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:48 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1736.091333][T18785] FAT-fs (loop4): bogus logical sector size 3266
[ 1736.105721][T18785] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1736.222015][T18789] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1736.243665][T18785] FAT-fs (loop4): bogus logical sector size 3266
04:14:49 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x5c, &(0x7f0000000100))

[ 1736.271823][T18785] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:49 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x1000000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:49 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff11e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:49 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000078666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1736.347818][T18803] FAT-fs (loop2): bogus number of reserved sectors
[ 1736.354473][T18803] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:49 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x5c000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:49 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1736.446906][T18806] FAT-fs (loop3): bogus number of directory entries (513)
[ 1736.454181][T18806] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:49 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x1100000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1736.643993][T18806] FAT-fs (loop3): bogus number of directory entries (513)
[ 1736.645855][T18814] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1736.657585][T18806] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1736.686270][T18818] FAT-fs (loop2): bogus number of reserved sectors
[ 1736.693967][T18818] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1736.796625][T18818] FAT-fs (loop2): bogus number of reserved sectors
[ 1736.805742][T18829] FAT-fs (loop4): bogus logical sector size 3266
04:14:49 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff14e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:49 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000007a666174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:49 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x60, &(0x7f0000000100))

04:14:49 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x1200000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1736.851432][T18818] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1736.858170][T18829] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:49 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x60000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:49 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x1f00000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1737.281821][T18829] FAT-fs (loop4): bogus logical sector size 3266
[ 1737.296342][T18829] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1737.308996][T18849] FAT-fs (loop2): bogus number of reserved sectors
[ 1737.320251][T18849] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:50 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:50 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x68, &(0x7f0000000100))

[ 1737.335489][T18854] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:50 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000256174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:50 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x2000000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1737.407555][T18849] FAT-fs (loop2): bogus number of reserved sectors
[ 1737.421465][T18849] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:50 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1737.506533][T18866] FAT-fs (loop4): bogus logical sector size 3266
04:14:50 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff45e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:50 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x2500000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:50 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x6c, &(0x7f0000000100))

[ 1737.552786][T18866] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1737.712386][T18866] FAT-fs (loop4): bogus logical sector size 3266
[ 1737.721572][T18882] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1737.722000][T18875] FAT-fs (loop2): bogus number of reserved sectors
[ 1737.743490][T18866] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1737.750227][T18875] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:50 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x3f00000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:50 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:50 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:50 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000002e6174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:50 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x74, &(0x7f0000000100))

04:14:50 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff64e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:50 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x4000000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1738.068518][T18902] FAT-fs (loop2): bogus number of reserved sectors
[ 1738.076500][T18902] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:51 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x4000080000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1738.273851][T18907] FAT-fs (loop4): bogus logical sector size 3266
[ 1738.284869][T18907] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1738.310476][T18923] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:51 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000002f6174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:51 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x78, &(0x7f0000000100))

[ 1738.323846][T18902] FAT-fs (loop2): bogus number of reserved sectors
[ 1738.334121][T18902] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:51 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:51 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:51 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x5c00000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:51 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x7a, &(0x7f0000000100))

04:14:51 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000fff0e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1738.648462][T18942] FAT-fs (loop4): bogus logical sector size 3266
[ 1738.666774][T18944] FAT-fs (loop2): bogus number of reserved sectors
[ 1738.675283][T18942] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1738.682511][T18944] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:51 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x7fffffffffffffff, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:51 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000005c6174000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1738.862385][T18944] FAT-fs (loop2): bogus number of reserved sectors
[ 1738.870433][T18942] FAT-fs (loop4): bogus logical sector size 3266
[ 1738.871148][T18944] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1738.880021][T18942] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1738.898307][T18958] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:51 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:51 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x8000000000000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:51 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e60a74000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:51 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:51 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x188, &(0x7f0000000100))

[ 1739.274882][T18980] FAT-fs (loop4): bogus logical sector size 3266
[ 1739.281570][T18979] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1739.311902][T18981] FAT-fs (loop2): bogus number of reserved sectors
04:14:52 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e62574000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:52 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xe0ffffffffffffff, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:52 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000665c74000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1739.319715][T18981] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1739.320469][T18980] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:52 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x88a3b2bb, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:52 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xf6ffffff00000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1739.366344][T18989] FAT-fs (loop3): bogus number of directory entries (513)
[ 1739.388331][T18989] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1739.610386][T18997] FAT-fs (loop2): bogus number of reserved sectors
[ 1739.620260][T18997] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1739.626186][T18980] FAT-fs (loop4): bogus logical sector size 3266
[ 1739.637608][T18980] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1739.663211][T18989] FAT-fs (loop3): bogus number of directory entries (513)
[ 1739.673477][T18989] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:52 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x1d4, &(0x7f0000000100))

04:14:52 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:52 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xfcfdffff00000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1739.712026][T19007] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1739.743838][T18997] FAT-fs (loop2): bogus number of reserved sectors
[ 1739.750457][T18997] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:52 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:52 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xfdfdffff00000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:52 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666125000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:52 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e65c74000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1739.907479][T19021] FAT-fs (loop4): bogus logical sector size 3266
[ 1739.914072][T19021] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1740.001647][T19022] FAT-fs (loop3): bogus number of directory entries (513)
[ 1740.008777][T19022] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:52 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xfeffffff00000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:52 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xbbb2a388, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1740.143384][T19034] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1740.153431][T19022] FAT-fs (loop3): bogus number of directory entries (513)
[ 1740.161934][T19021] FAT-fs (loop4): bogus logical sector size 3266
[ 1740.183340][T19021] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:52 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xffffffff00000000, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:52 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="040000110000000066615c000404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:52 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x1d5, &(0x7f0000000100))

[ 1740.217011][T19022] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:53 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e6610a000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:53 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1740.416156][T19048] FAT-fs (loop2): bogus number of reserved sectors
[ 1740.446592][T19048] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:53 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xffffffffffff0700, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:53 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661742a0004090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1740.477310][T19055] FAT-fs (loop3): bogus number of directory entries (513)
[ 1740.485201][T19059] FAT-fs (loop4): bogus logical sector size 3266
[ 1740.494262][T19055] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1740.506960][T19059] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1740.552773][T19048] FAT-fs (loop2): bogus number of reserved sectors
[ 1740.559368][T19048] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:53 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:53 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xffffffffffffff7f, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1740.729067][T19066] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1740.800347][T19059] FAT-fs (loop4): bogus logical sector size 3266
[ 1740.807382][T19055] FAT-fs (loop3): bogus number of directory entries (513)
[ 1740.814797][T19076] FAT-fs (loop5): bogus logical sector size 42
04:14:53 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66125000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1740.850846][T19084] FAT-fs (loop2): bogus number of reserved sectors
[ 1740.851442][T19076] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1740.865185][T19059] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1740.868476][T19084] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1740.872356][T19055] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:53 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:53 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xffffffffffffffe0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:53 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x204, &(0x7f0000000100))

04:14:53 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xd6030000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:53 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0xffffffffffffffff, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1741.230611][T19095] FAT-fs (loop3): bogus number of directory entries (513)
[ 1741.242112][T19076] FAT-fs (loop5): bogus logical sector size 42
[ 1741.248533][T19103] FAT-fs (loop4): bogus logical sector size 3266
[ 1741.253871][T19095] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1741.256434][T19104] FAT-fs (loop2): bogus number of reserved sectors
[ 1741.275979][T19098] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1741.285248][T19076] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1741.293901][T19104] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1741.301014][T19103] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:54 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x22a, &(0x7f0000000100))

04:14:54 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174c00004090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:54 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e6615c000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:54 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1741.406444][T19103] FAT-fs (loop4): bogus logical sector size 3266
[ 1741.434481][T19103] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:54 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:14:54 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b992c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae133707e9720dd83edf1beabfae4250d4fc3d0d19ee2ba8667faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1741.736068][T19121] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:14:54 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174650004090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:54 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x22b, &(0x7f0000000100))

[ 1741.812090][T19134] FAT-fs (loop5): bogus logical sector size 192
[ 1741.823868][T19134] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1741.835356][T19128] FAT-fs (loop2): bogus number of reserved sectors
[ 1741.854126][T19128] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:54 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0x2})

[ 1742.034048][T19140] FAT-fs (loop4): bogus logical sector size 3266
[ 1742.050279][T19140] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1742.058509][T19151] FAT-fs (loop0): bogus logical sector size 101
[ 1742.070732][T19134] FAT-fs (loop5): bogus logical sector size 192
[ 1742.070738][T19151] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1742.091864][T19134] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1742.143034][T19128] FAT-fs (loop2): bogus number of reserved sectors
[ 1742.149725][T19128] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:55 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:55 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174c10004090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:55 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x300, &(0x7f0000000100))

04:14:55 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0x3})

04:14:55 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1742.490236][T19151] FAT-fs (loop0): bogus logical sector size 101
[ 1742.499977][T19151] FAT-fs (loop0): Can't find a valid FAT filesystem
04:14:55 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174100104090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:55 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174c00004090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:55 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0x4})

[ 1742.627430][T19177] FAT-fs (loop4): bogus logical sector size 3266
[ 1742.633920][T19177] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1742.640690][T19175] FAT-fs (loop2): bogus number of reserved sectors
04:14:55 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:55 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0x5})

[ 1742.696382][T19172] FAT-fs (loop3): bogus number of directory entries (513)
[ 1742.705448][T19175] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1742.732296][T19186] FAT-fs (loop0): bogus logical sector size 192
[ 1742.739652][T19186] FAT-fs (loop0): Can't find a valid FAT filesystem
04:14:55 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174c20004090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1742.764858][T19189] FAT-fs (loop5): bogus logical sector size 272
[ 1742.767214][T19172] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1742.778689][T19189] FAT-fs (loop5): Can't find a valid FAT filesystem
04:14:55 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfb030000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:55 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0x6})

[ 1742.958138][T19195] FAT-fs (loop4): bogus logical sector size 3266
[ 1742.997408][T19195] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1743.017229][T19172] FAT-fs (loop3): bogus number of directory entries (513)
[ 1743.024367][T19172] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1743.032386][T19189] FAT-fs (loop5): bogus logical sector size 272
[ 1743.038789][T19189] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1743.051511][T19201] FAT-fs (loop0): bogus logical sector size 194
04:14:55 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:55 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x402, &(0x7f0000000100))

[ 1743.072908][T19201] FAT-fs (loop0): Can't find a valid FAT filesystem
04:14:55 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174400104090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:55 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0x7})

[ 1743.213117][T19211] FAT-fs (loop2): bogus number of reserved sectors
[ 1743.233653][T19211] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1743.342591][T19201] FAT-fs (loop0): bogus logical sector size 194
[ 1743.350508][T19201] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1743.371524][T19219] FAT-fs (loop4): bogus logical sector size 3266
[ 1743.371668][T19220] FAT-fs (loop3): bogus number of directory entries (513)
04:14:56 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1743.406037][T19219] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1743.423767][T19220] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:56 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0x8})

04:14:56 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174100104090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1743.448262][T19230] FAT-fs (loop5): bogus logical sector size 320
[ 1743.470938][T19230] FAT-fs (loop5): Can't find a valid FAT filesystem
04:14:56 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0x9})

[ 1743.729203][T19233] FAT-fs (loop2): bogus number of reserved sectors
[ 1743.735820][T19233] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1743.754759][T19219] FAT-fs (loop4): bogus logical sector size 3266
[ 1743.763807][T19219] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1743.808700][T19220] FAT-fs (loop3): bogus number of directory entries (513)
[ 1743.815989][T19220] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1743.853268][T19230] FAT-fs (loop5): bogus logical sector size 320
[ 1743.860861][T19230] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1743.901846][T19245] FAT-fs (loop0): bogus logical sector size 272
[ 1743.925047][T19245] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1743.942585][T19233] FAT-fs (loop2): bogus number of reserved sectors
04:14:56 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0xa})

04:14:56 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661744a0104090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:56 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x406, &(0x7f0000000100))

[ 1743.949125][T19233] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:56 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:56 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174400104090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:56 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:56 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0xb})

[ 1744.184251][T19260] FAT-fs (loop5): bogus logical sector size 330
04:14:56 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x500, &(0x7f0000000100))

[ 1744.232392][T19266] FAT-fs (loop4): bogus logical sector size 3266
[ 1744.238726][T19260] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1744.239629][T19266] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:57 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1744.294008][T19273] FAT-fs (loop0): bogus logical sector size 320
[ 1744.300403][T19273] FAT-fs (loop0): Can't find a valid FAT filesystem
04:14:57 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0xc})

[ 1744.443183][T19279] FAT-fs (loop3): bogus number of directory entries (513)
[ 1744.452643][T19279] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1744.485869][T19285] FAT-fs (loop4): bogus logical sector size 3266
[ 1744.494755][T19260] FAT-fs (loop5): bogus logical sector size 330
[ 1744.501159][T19285] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1744.505528][T19260] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1744.529540][T19274] FAT-fs (loop2): bogus number of reserved sectors
04:14:57 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0xd})

04:14:57 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661744b0104090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1744.538323][T19274] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:57 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174450104090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:57 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xff000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1744.723795][T19279] FAT-fs (loop3): bogus number of directory entries (513)
[ 1744.744886][T19279] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1744.757922][T19285] FAT-fs (loop4): bogus logical sector size 3266
[ 1744.767867][T19300] FAT-fs (loop0): bogus logical sector size 325
04:14:57 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0xe})

[ 1744.776369][T19285] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1744.790328][T19300] FAT-fs (loop0): Can't find a valid FAT filesystem
04:14:57 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x600, &(0x7f0000000100))

04:14:57 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174460104090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:57 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1745.031684][T19307] FAT-fs (loop5): bogus logical sector size 331
[ 1745.037342][T19308] FAT-fs (loop2): bogus number of reserved sectors
[ 1745.040164][T19307] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1745.050763][T19308] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:57 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0x10})

[ 1745.165810][T19322] FAT-fs (loop0): bogus logical sector size 326
[ 1745.172325][T19319] FAT-fs (loop3): bogus number of directory entries (513)
[ 1745.176305][T19322] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1745.179566][T19319] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1745.194700][T19307] FAT-fs (loop5): bogus logical sector size 331
[ 1745.202084][T19307] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1745.209941][T19323] FAT-fs (loop4): bogus logical sector size 3266
[ 1745.216746][T19323] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1745.242061][T19308] FAT-fs (loop2): bogus number of reserved sectors
[ 1745.248840][T19308] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1745.429207][T19322] FAT-fs (loop0): bogus logical sector size 326
[ 1745.451227][T19319] FAT-fs (loop3): bogus number of directory entries (513)
[ 1745.465168][T19323] FAT-fs (loop4): bogus logical sector size 3266
[ 1745.470730][T19322] FAT-fs (loop0): Can't find a valid FAT filesystem
04:14:58 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:58 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661744c0104090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:58 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0x11})

[ 1745.475207][T19323] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1745.488060][T19319] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:58 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:58 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x604, &(0x7f0000000100))

04:14:58 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e661744c0104090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:58 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0x12})

[ 1745.705645][T19345] FAT-fs (loop2): bogus number of reserved sectors
[ 1745.723897][T19345] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:58 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661744d0104090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1745.896890][T19348] FAT-fs (loop5): bogus logical sector size 332
[ 1745.915870][T19348] FAT-fs (loop5): Can't find a valid FAT filesystem
04:14:58 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1745.976935][T19356] FAT-fs (loop4): bogus logical sector size 3266
[ 1746.052118][T19356] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1746.063848][T19363] FAT-fs (loop0): bogus logical sector size 332
[ 1746.071786][T19363] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1746.082288][T19366] FAT-fs (loop3): bogus number of directory entries (513)
[ 1746.089515][T19366] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1746.119754][T19374] FAT-fs (loop2): bogus number of reserved sectors
[ 1746.127048][T19374] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:58 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:14:59 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e661744d0104090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:59 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:59 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x700, &(0x7f0000000100))

04:14:59 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0x25})

[ 1746.311952][T19371] FAT-fs (loop5): bogus logical sector size 333
[ 1746.323314][T19371] FAT-fs (loop5): Can't find a valid FAT filesystem
04:14:59 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174660104090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1746.412711][T19383] FAT-fs (loop2): bogus number of reserved sectors
[ 1746.415049][T19386] FAT-fs (loop4): bogus logical sector size 3266
[ 1746.427597][T19386] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1746.430403][T19383] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1746.502650][T19392] FAT-fs (loop3): bogus number of directory entries (513)
[ 1746.510057][T19392] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:59 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0x5c})

[ 1746.630367][T19389] FAT-fs (loop0): bogus logical sector size 333
[ 1746.645373][T19389] FAT-fs (loop0): Can't find a valid FAT filesystem
04:14:59 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x900, &(0x7f0000000100))

[ 1746.705313][T19383] FAT-fs (loop2): bogus number of reserved sectors
[ 1746.719569][T19383] FAT-fs (loop2): Can't find a valid FAT filesystem
04:14:59 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0xe0})

04:14:59 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1746.831721][T19386] FAT-fs (loop4): bogus logical sector size 3266
[ 1746.838164][T19386] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:59 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:14:59 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}], [], 0xff})

[ 1746.927851][T19411] FAT-fs (loop5): bogus logical sector size 358
[ 1746.958637][T19411] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1747.002214][T19389] FAT-fs (loop0): bogus logical sector size 333
[ 1747.006598][T19421] FAT-fs (loop2): bogus number of reserved sectors
[ 1747.015152][T19421] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1747.024924][T19389] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1747.041437][T19422] FAT-fs (loop3): bogus number of directory entries (513)
04:14:59 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdff, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1747.048554][T19422] FAT-fs (loop3): Can't find a valid FAT filesystem
04:14:59 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e661744e0104090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:14:59 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174800104090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:14:59 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1747.111160][T19428] FAT-fs (loop4): bogus logical sector size 3266
[ 1747.119791][T19428] FAT-fs (loop4): Can't find a valid FAT filesystem
04:14:59 executing program 1:
r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x5, 0x105c22)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1)
ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r2, 0x40045730, &(0x7f00000001c0)=0x6)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x1, 0x8001, 0x1000, 0x80000001})
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:15:00 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xa00, &(0x7f0000000100))

[ 1747.366755][T19441] FAT-fs (loop0): bogus logical sector size 334
[ 1747.375998][T19441] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1747.376025][T19442] FAT-fs (loop5): bogus logical sector size 384
[ 1747.394638][T19442] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:00 executing program 1:
r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})
ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000080)={0x3, r0})

[ 1747.433893][T19440] FAT-fs (loop2): bogus number of reserved sectors
[ 1747.440408][T19440] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1747.472325][T19428] FAT-fs (loop4): bogus logical sector size 3266
[ 1747.493812][T19453] FAT-fs (loop3): bogus number of directory entries (513)
[ 1747.505189][T19453] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1747.510624][T19428] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:00 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1747.652205][T19442] FAT-fs (loop5): bogus logical sector size 384
[ 1747.658461][T19442] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1747.666056][T19441] FAT-fs (loop0): bogus logical sector size 334
[ 1747.672340][T19441] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:00 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e661744f0104090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:00 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:00 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xb00, &(0x7f0000000100))

04:15:00 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174c00104090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1747.852717][T19468] FAT-fs (loop4): bogus logical sector size 3266
04:15:00 executing program 1:
r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
r1 = syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x37}, {&(0x7f00000001c0)="9ced7af4bb1509650d654c0b3bc0694892604d17caf4002503e19ad004558517cc666d73a5309b9546a397a51776261fe3c42531b5bdb3eb5690a10520358b4277d64c7bdb05059fcc9af855bcf2434b4375f5f96bfd4602312eeced3334292d9681592684663ca753bd6b9b8f3071f3ab0b8247023b4b023851055899567ed7b4f70a", 0x83, 0x7e}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='nFs,\x00'])
fanotify_mark(r0, 0x80, 0x0, r1, &(0x7f0000000080)='./file0\x00')

[ 1747.908011][T19468] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1747.914195][T19476] FAT-fs (loop0): bogus logical sector size 335
[ 1747.924457][T19478] FAT-fs (loop3): bogus number of directory entries (513)
[ 1747.937523][T19482] FAT-fs (loop2): bogus number of reserved sectors
[ 1747.944220][T19482] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:00 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:00 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174400204090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1747.966754][T19478] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1747.982424][T19476] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1748.018625][T19485] FAT-fs (loop2): bogus number of reserved sectors
[ 1748.031422][T19485] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/78)
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1748.303437][T19485] FAT-fs (loop2): bogus number of reserved sectors
[ 1748.313324][T19485] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1748.331113][T19476] FAT-fs (loop0): bogus logical sector size 335
[ 1748.339322][T19476] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:01 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1748.353475][T19478] FAT-fs (loop3): bogus number of directory entries (513)
[ 1748.364211][T19478] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1748.383729][T19500] FAT-fs (loop5): bogus logical sector size 576
[ 1748.390024][T19500] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:01 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174800104090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:01 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66732c009a0fa528f5f91cc39e1ec53ad33487bb607a75349170ffe2dd820e3538eed36738e4c030cd268ac710e46aebdde51d613cfea227eeaef2e542b61ba34f971afe365db1abf3d5a152e4b2d597fd48000000000000"])

04:15:01 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xc00, &(0x7f0000000100))

04:15:01 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:01 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174800204090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:01 executing program 1:
r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f00000001c0)={{r0}, "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"})
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x6081)
ioctl$USBDEVFS_SETCONFIGURATION(r1, 0x80045505, &(0x7f00000000c0)=0x9)

[ 1748.643029][T19512] FAT-fs (loop4): bogus logical sector size 3266
[ 1748.660728][T19512] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1748.721578][T19515] FAT-fs (loop0): bogus logical sector size 384
[ 1748.727827][T19515] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1748.852174][T19519] FAT-fs (loop5): bogus logical sector size 640
[ 1748.858821][T19525] FAT-fs (loop3): bogus number of directory entries (513)
[ 1748.872994][T19519] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1748.879738][T19525] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1748.882867][T19524] FAT-fs (loop2): bogus number of reserved sectors
[ 1748.891432][T19512] FAT-fs (loop4): bogus logical sector size 3266
[ 1748.900088][T19515] FAT-fs (loop0): bogus logical sector size 384
[ 1748.900227][T19524] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1748.923113][T19512] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:01 executing program 1:
r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000080)={0x3, @null, 0xffffffffffffffff})
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='ns,\x00\x00'])

[ 1748.946299][T19515] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:01 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:01 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174c00104090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:01 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174c00204090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1749.102654][T19524] FAT-fs (loop2): bogus number of reserved sectors
[ 1749.109397][T19524] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:02 executing program 1:
r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x105)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})
r1 = getpid()
r2 = gettid()
rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000080))
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0xff, 0x400, 0x2, 0x2982, 0x8, r2})

04:15:02 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xd00, &(0x7f0000000100))

04:15:02 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1749.335324][T19549] FAT-fs (loop4): bogus logical sector size 3266
[ 1749.344020][T19549] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:02 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x80000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1749.432016][T19555] FAT-fs (loop5): bogus logical sector size 704
[ 1749.460317][T19555] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:02 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:02 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
recvmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1}}], 0x1, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x20)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00')
r3 = getpgrp(r0)
rt_sigqueueinfo(r3, 0x2f, &(0x7f00000001c0)={0x3a, 0x8, 0x8})
preadv(r2, &(0x7f00000017c0), 0x1d0, 0x0, 0x0)
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1749.561082][T19564] FAT-fs (loop3): bogus number of directory entries (513)
[ 1749.571404][T19563] FAT-fs (loop0): bogus logical sector size 448
[ 1749.580542][T19564] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1749.588319][T19563] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:02 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174000304090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1749.680075][T19566] FAT-fs (loop2): bogus number of reserved sectors
[ 1749.707759][T19566] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1749.715030][T19563] FAT-fs (loop0): bogus logical sector size 448
04:15:02 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xe00, &(0x7f0000000100))

[ 1749.721379][T19563] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1749.731600][T19575] FAT-fs (loop4): bogus logical sector size 3266
[ 1749.752675][T19575] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:02 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:02 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174400204090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1749.982081][T19586] FAT-fs (loop5): bogus logical sector size 768
[ 1749.988392][T19586] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:02 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0037d2c550b30c00001000"])

[ 1750.041595][T19575] FAT-fs (loop4): bogus logical sector size 3266
[ 1750.049114][T19575] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1750.063715][T19594] FAT-fs (loop3): bogus number of directory entries (513)
[ 1750.071626][T19594] FAT-fs (loop3): Can't find a valid FAT filesystem
04:15:02 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1750.172433][T19600] FAT-fs (loop2): bogus number of reserved sectors
[ 1750.188969][T19586] FAT-fs (loop5): bogus logical sector size 768
[ 1750.193936][T19605] FAT-fs (loop0): bogus logical sector size 576
[ 1750.201686][T19600] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1750.208423][T19586] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1750.214429][T19605] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1750.220172][T19594] FAT-fs (loop3): bogus number of directory entries (513)
[ 1750.232099][T19594] FAT-fs (loop3): Can't find a valid FAT filesystem
04:15:03 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xf00, &(0x7f0000000100))

04:15:03 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174360304090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:03 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174420204090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1750.382522][T19612] FAT-fs (loop4): bogus logical sector size 3266
[ 1750.394040][T19612] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:03 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="040015bff9f10009004c9d5ec6b6df16c57e337157000022806173ffe904090a02614c", 0x23, 0x3}], 0x10004, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3)
r5 = fcntl$dupfd(r1, 0x27c937e59cbd3152, r3)
epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0)
setsockopt$CAN_RAW_LOOPBACK(r5, 0x65, 0x3, &(0x7f0000000000)=0x1, 0x4)

[ 1750.557212][T19600] FAT-fs (loop2): bogus number of reserved sectors
[ 1750.563913][T19600] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1750.592707][T19622] FAT-fs (loop3): bogus number of directory entries (513)
04:15:03 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1750.607004][T19622] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1750.693429][T19612] FAT-fs (loop4): bogus logical sector size 3266
[ 1750.693465][T19630] FAT-fs (loop5): bogus logical sector size 822
[ 1750.700982][T19612] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1750.724056][T19630] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:03 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1750.770325][T19631] FAT-fs (loop0): bogus logical sector size 578
[ 1750.776835][T19631] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:03 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
syz_usb_connect$cdc_ecm(0x1, 0x65, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x48, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x53, 0x1, 0x1, 0x81, 0x80, 0x5, [{{0x9, 0x4, 0x0, 0x81, 0x3, 0x2, 0x6, 0x0, 0x5, {{0x8, 0x24, 0x6, 0x0, 0x0, "06c917"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x5, 0x5, 0xaf}, [@network_terminal={0x7, 0x24, 0xa, 0x2, 0x7f, 0x1, 0x2}, @ncm={0x6, 0x24, 0x1a, 0x7ff, 0x3b}, @country_functional={0x8, 0x24, 0x7, 0x0, 0xa2e, [0x4]}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x0, 0xc1, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x1, 0x5, 0x1}}}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x250, 0x0, 0xc7, 0x20, 0x40, 0x9}, 0x46, &(0x7f0000000200)={0x5, 0xf, 0x46, 0x5, [@wireless={0xb, 0x10, 0x1, 0x8, 0x15, 0x27, 0x40, 0x2, 0xcc}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "0d3229b8e0fa4062c8c2ed9b06c136d4"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x40, 0x2, 0x80, 0x2, 0xff}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "bafea42c7aad5bf163504a0e07997277"}]}, 0x3, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x80c}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0xc01}}, {0x32, &(0x7f0000000300)=@string={0x32, 0x3, "f493c32b0de1e611ec44c8c144aaca9a8b06317e1e9dd573560a280dbf33a74d8004d18bd77b8724fc493a70a61cb80c"}}]})
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:15:03 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1750.837450][T19622] FAT-fs (loop3): bogus number of directory entries (513)
[ 1750.849103][T19622] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1750.863542][T19630] FAT-fs (loop5): bogus logical sector size 822
[ 1750.872465][T19630] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:03 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x1020, &(0x7f0000000100))

04:15:03 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174400304090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:03 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174800204090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1751.208083][T19654] FAT-fs (loop2): bogus number of reserved sectors
[ 1751.218035][T19647] FAT-fs (loop4): bogus logical sector size 3266
[ 1751.241937][T19663] FAT-fs (loop5): bogus logical sector size 832
[ 1751.248364][T19663] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1751.268140][T19654] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1751.271442][ T8737] usb 2-1: new low-speed USB device number 4 using dummy_hcd
[ 1751.283271][T19647] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1751.296701][T19663] FAT-fs (loop5): bogus logical sector size 832
[ 1751.304710][T19663] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:04 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174800304090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1751.414794][T19670] FAT-fs (loop0): bogus logical sector size 640
[ 1751.421119][T19670] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1751.492175][T19647] FAT-fs (loop4): bogus logical sector size 3266
[ 1751.498557][T19647] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1751.551413][ T8737] usb 2-1: device descriptor read/64, error 18
04:15:04 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:04 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:04 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x1100, &(0x7f0000000100))

[ 1751.625953][T19670] FAT-fs (loop0): bogus logical sector size 640
[ 1751.636987][T19670] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:04 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174c00204090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:04 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174c00304090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1751.780746][T19684] FAT-fs (loop2): bogus number of reserved sectors
[ 1751.787430][T19684] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1751.853595][T19695] FAT-fs (loop0): bogus logical sector size 704
[ 1751.859914][T19695] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1751.896068][T19684] FAT-fs (loop2): bogus number of reserved sectors
[ 1751.901775][T19691] FAT-fs (loop4): bogus logical sector size 3266
[ 1751.902691][T19684] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1751.913980][T19691] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1751.941477][ T8737] usb 2-1: device descriptor read/64, error 18
[ 1752.008093][T19703] FAT-fs (loop5): bogus logical sector size 960
[ 1752.014461][T19703] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:04 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000304090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1752.196302][T19703] FAT-fs (loop5): bogus logical sector size 960
[ 1752.211600][T19703] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1752.213810][T19717] FAT-fs (loop0): bogus logical sector size 768
[ 1752.222166][ T8737] usb 2-1: new low-speed USB device number 5 using dummy_hcd
[ 1752.241606][T19717] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1752.304956][T19717] FAT-fs (loop0): bogus logical sector size 768
[ 1752.317447][T19717] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1752.501433][ T8737] usb 2-1: device descriptor read/64, error 18
[ 1752.891426][ T8737] usb 2-1: device descriptor read/64, error 18
[ 1753.011456][ T8737] usb usb2-port1: attempt power cycle
[ 1753.721447][ T8737] usb 2-1: new low-speed USB device number 6 using dummy_hcd
[ 1753.841738][ T8737] usb 2-1: Invalid ep0 maxpacket: 72
04:15:06 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x1200, &(0x7f0000000100))

04:15:06 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:06 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:06 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174020404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:06 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174400304090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1753.991452][ T8737] usb 2-1: new low-speed USB device number 7 using dummy_hcd
04:15:06 executing program 1:
r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001940)='/dev/ppp\x00', 0x3, 0x0)
sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f00000001c0)="d97fed84c3d5df7cc58398a84968e52d2880343b70e35519185bd63b7eda9f45894aef59582eb2e1c1649ddb875554a8c627dd236f1c9483a7a2b954e904c5783e0d1d87a3228899baef72ac923d7eb262801158467e4ebc003ba079d6ab893cc9f90f2f8a2c70a07fe789fcb4db7517c74aca2dcc1f26f9578e6dfc14feab5929a3fa4a45", 0x85}, {&(0x7f0000000280)="64aaf6db49703f1972fd7ffa1ae29e693aa75b7977884b736647ea0dbb6eff50aee74373e8f1a68ed2b4f21a96e81b74", 0x30}, {&(0x7f00000002c0)="a148025a426bbee09467f7303c14aafef523c6a088e697ad964668fdca7d264961a89e382494dcd2b591bf20d8", 0x2d}, {&(0x7f0000000300)="07b4d17ea782de5c40984aca5238b3", 0xf}, {&(0x7f0000000340)="c3a9a6826806eb8a10c0c04f1093d84d0d980d23ba5423e4df7aeb32d9fefe0d6cd576f2c894706d80c185c9fe4a74f87e712dcdfbc9cf38ba4c0a27662c46a171b79f08bf7455e3c0513d30ac9a100aafb80dc10f3f3ba85188dda426d88a26b9d8f8dd297a2c4a7850e0f893bf9761b1b6e9b18f15c45e5f580c012363074b749b34fc648b478d5349ca026f83f13d448e673f55de9f43fe0f1214eb5393101305601fcc40e70d345ff55cfb80f2c2424a65b751c8f83fe526e04aef490c36d68cad500988473f474eecc41dd2ebe11cb6", 0xd2}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="04d77b4eda9e31bd4af140b3f3904868246a58bb285fe28d88ae3485ee0b77fafe2cf750e5c37bcc2edac6a68aa446b1dc710660d407ae227019e1a62b21ab8684ad776e0f5727fe7947f06a7738ece1ae1101251bb4d9812c71502710df8439ee8b1923cdb7c2f3dda92e38198da3e053731c1e8ad0a7f71a4597051e017fc5a4e08394a770d09fda988e389accd827b393f8eed60400d56dcec8145b500534a3d06b467278896160dd349f60c8d3eb48c7d22a4891afaf06f4aa15f279c6231c5948ec8e377e5fc8b6", 0xca}, {&(0x7f0000001540)="6f510c480c3ec2ca7677162099498973920e87cbb8492dd786a8a63eac96a3514aa57afb896ac496f0b798ce137007df13f866433f80b4f25005cf74eceae39e9b6ccb5b59d769cb40096491df507b3776382b6a3e275fd0cd7a77eafc7d23e34b1240aa63da0385aa4b745a3417dea10b0cc63c7e1b79d3196eb782eadf845339c71b8591a35b7e956a2b219e90d4dd8f5e8aa9e0f253170979858f7c21f79571c7f39b27473b211dcdc8c00a658b7afa39e3378d4bd012b4a752d2723912ee02dbf4e6b1e792ae9b240b61050bcc605098c6681648056041cea8436a3694", 0xdf}, {&(0x7f0000001640)="11ca23e17b5d6bd98234fbd6004b3a12368f9c17e63e341cf09a0c0603dc39ac9e8752a708188ac3a7ed62e656b979c9955be421b02145f15541964c9274b7f29dbfacc4690df09d07c925189747c6917e6689e41900e46f801d43dc93fe2106f0132adc7d5bc5b1ce54ff7f11284d969ea98f619abfa0a114c72dbf8497066662215be6ff39138c529d488c81b13ba5f13856fa9d0b8491a4b2d303d4d8e4450e779543809d9fc51d4bbbb4e736a504ccf200df7dfab052b41c6251846525f882f4029b1ab2fa970133c4020f020c", 0xcf}], 0x9, &(0x7f0000001a80)=[@rights={{0x1c, 0x1, 0x1, [r5, r0, r3]}}], 0x20, 0x20000000}, 0x40000)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="6eb33effff03ff92d2a414d2d53b5037b4e546d9cada39227c328fa46cccb6d1a40d5f83ed6935541fcc172850eb7ba3349c3478143ef9aa9746a4beeb8ff69bb743"])
bpf$PROG_LOAD(0x5, &(0x7f0000001a00)={0xb, 0x4, &(0x7f0000000100)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @alu={0x4, 0x1, 0xd, 0x2, 0x3, 0x4bd50e0cc2f835ad, 0x10}, @alu={0x7, 0x1, 0x1, 0x2, 0x2, 0xfffffffffffffff0, 0xffffffffffffffe0}], &(0x7f0000001900)='syzkaller\x00', 0xc4e65b1, 0x0, &(0x7f0000001940), 0x41000, 0x2, [], 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000001980)={0x2, 0x1}, 0x8, 0x10, &(0x7f00000019c0)={0xffffffff, 0x6, 0x4, 0x8}, 0x10}, 0x78)

[ 1754.080189][T19730] FAT-fs (loop4): bogus logical sector size 3266
[ 1754.102217][ T8737] usb 2-1: device descriptor read/8, error -71
[ 1754.105065][T19738] FAT-fs (loop0): bogus logical sector size 832
[ 1754.117385][T19738] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1754.120858][T19730] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:06 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0xb824c003b67add2d, 0x0)
quotactl(0x9, &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0)="c692cafe92f76128ce0099ee72318a597440eee44f062b0efbf590cf6a6f98f74cfb663184f4e195cc9a038530648b5a76081fe0cce35d1f1ce4b42bcff63acea93ff8b00b401b57a48a73fd38be663fb35cecde040feeb1321b679b249b01e66fc6b0ca18a9e2b1cdb253b18c84ea543e851d456038936071d6d5d7ba89da064f46cc7d7b")
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x4000, 0x0)
openat$cgroup(r0, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0)
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

[ 1754.151517][T19733] FAT-fs (loop2): bogus number of reserved sectors
[ 1754.158168][T19733] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1754.188668][T19735] FAT-fs (loop5): bogus logical sector size 1026
[ 1754.195145][T19735] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:06 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1754.311495][ T8737] usb 2-1: device descriptor read/8, error -71
04:15:07 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x40000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:07 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x2000, &(0x7f0000000100))

[ 1754.433544][T19735] FAT-fs (loop5): bogus logical sector size 1026
[ 1754.441029][T19735] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1754.441607][ T8737] usb usb2-port1: unable to enumerate USB device
[ 1754.460361][T19738] FAT-fs (loop0): bogus logical sector size 832
[ 1754.469851][T19738] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:07 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174030404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:07 executing program 1:
open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0)
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0)
ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00000002c0)=""/200)
ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000280)={0x663, 0x1, &(0x7f00000000c0)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]})

04:15:07 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174800304090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1754.677191][T19760] FAT-fs (loop4): bogus logical sector size 3266
[ 1754.691451][T19760] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:07 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x2010, &(0x7f0000000100))

[ 1754.724398][T19764] FAT-fs (loop2): bogus number of reserved sectors
[ 1754.730911][T19764] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1754.839869][T19760] FAT-fs (loop4): bogus logical sector size 3266
[ 1754.846313][T19775] FAT-fs (loop5): bogus logical sector size 1027
[ 1754.852689][T19779] FAT-fs (loop0): bogus logical sector size 896
[ 1754.860939][T19779] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1754.862472][T19760] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1754.868667][T19775] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:07 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:07 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:07 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x2500, &(0x7f0000000100))

04:15:07 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174040404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:08 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174c00304090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1755.249142][T19793] FAT-fs (loop2): bogus number of reserved sectors
[ 1755.267327][T19793] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1755.296307][T19803] FAT-fs (loop4): bogus logical sector size 3266
[ 1755.302838][T19803] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1755.310833][T19802] FAT-fs (loop5): bogus logical sector size 1028
[ 1755.319624][T19808] FAT-fs (loop0): bogus logical sector size 960
[ 1755.331072][T19802] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1755.339899][T19808] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:08 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x2a02, &(0x7f0000000100))

04:15:08 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1755.549759][T19802] FAT-fs (loop5): bogus logical sector size 1028
[ 1755.559040][T19802] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:08 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174050404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1755.608833][T19803] FAT-fs (loop4): bogus logical sector size 3266
[ 1755.609241][T19808] FAT-fs (loop0): bogus logical sector size 960
[ 1755.621424][T19803] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1755.646596][T19808] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:08 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b992c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae133707e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8656faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1755.763507][T19826] FAT-fs (loop2): bogus number of reserved sectors
[ 1755.787797][T19826] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:08 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x2b02, &(0x7f0000000100))

04:15:08 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174020404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1755.828739][T19831] FAT-fs (loop5): bogus logical sector size 1029
[ 1755.849634][T19831] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:08 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174060404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:08 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x204000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1755.893680][T19836] FAT-fs (loop4): bogus logical sector size 3266
[ 1755.925154][T19836] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1756.178916][T19836] FAT-fs (loop4): bogus logical sector size 3266
[ 1756.199865][T19842] FAT-fs (loop0): bogus logical sector size 1026
[ 1756.211117][T19853] FAT-fs (loop2): bogus number of reserved sectors
[ 1756.214705][T19836] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:09 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x3f00, &(0x7f0000000100))

[ 1756.220015][T19842] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1756.226427][T19853] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1756.243218][T19854] FAT-fs (loop5): bogus logical sector size 1030
[ 1756.253506][T19854] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:09 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:09 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174070404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1756.470798][T19853] FAT-fs (loop2): bogus number of reserved sectors
[ 1756.478994][T19853] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:09 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1756.700760][T19872] FAT-fs (loop5): bogus logical sector size 1031
[ 1756.729001][T19873] FAT-fs (loop4): bogus logical sector size 3266
04:15:09 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174030404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1756.765384][T19872] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1756.782209][T19873] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:09 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x4000, &(0x7f0000000100))

04:15:09 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174080404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:09 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:09 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174040404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1756.865636][T19881] FAT-fs (loop0): bogus logical sector size 1027
[ 1756.888666][T19881] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:09 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1757.178778][T19889] FAT-fs (loop5): bogus logical sector size 1032
[ 1757.200099][T19889] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1757.216579][T19887] FAT-fs (loop2): bogus number of reserved sectors
[ 1757.229524][T19893] FAT-fs (loop0): bogus logical sector size 1028
[ 1757.231418][T19887] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1757.241508][T19893] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1757.274056][T19885] FAT-fs (loop3): bogus number of directory entries (513)
[ 1757.283518][T19885] FAT-fs (loop3): Can't find a valid FAT filesystem
04:15:10 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1757.376511][T19902] FAT-fs (loop4): bogus logical sector size 3266
[ 1757.391412][T19902] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:10 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1757.474866][T19889] FAT-fs (loop5): bogus logical sector size 1032
[ 1757.504449][T19889] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1757.526804][T19893] FAT-fs (loop0): bogus logical sector size 1028
[ 1757.558424][T19893] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:10 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x4800, &(0x7f0000000100))

04:15:10 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:10 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174050404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:10 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174090404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:10 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174060404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1757.862983][T19911] FAT-fs (loop2): bogus number of reserved sectors
[ 1757.870859][T19911] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1757.888383][T19916] FAT-fs (loop3): bogus number of directory entries (513)
[ 1757.902585][T19919] FAT-fs (loop4): bogus logical sector size 3266
04:15:10 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1757.902820][T19916] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1757.921672][T19919] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1758.051960][T19928] FAT-fs (loop5): bogus logical sector size 1033
[ 1758.058516][T19928] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1758.173229][T19936] FAT-fs (loop2): bogus number of reserved sectors
[ 1758.180667][T19931] FAT-fs (loop0): bogus logical sector size 1030
[ 1758.189778][T19919] FAT-fs (loop4): bogus logical sector size 3266
[ 1758.196617][T19916] FAT-fs (loop3): bogus number of directory entries (513)
[ 1758.205087][T19928] FAT-fs (loop5): bogus logical sector size 1033
[ 1758.214906][T19931] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1758.223320][T19936] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1758.230204][T19919] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1758.240391][T19928] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1758.248272][T19916] FAT-fs (loop3): Can't find a valid FAT filesystem
04:15:11 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174070404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:11 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="69b81c49a7e01e12df73e9b992c2a9dc932281003c468a83a11a722260e83947902ae4fb10ffeae133707e9720dd83edf1beabfae45b0d4fc3d0d19ee2ba8666faa0bb8ab41f95a7856a338d3332c776bf4b7c1fe896a57cb1710dbcda955eb383d7f466555f20512dae2be3267b1e81df91bc73676fcd0f5eccd14a638b166db49129db5ab67780402fcabf021b60e4ca1e590c5483651f212315a0c6fb34c8d94e35a617044fe0c85e3403c41c401da16f1370807c0979d5220ab0db85b1dd429bfefa5be1e01fe793323f5b541683133c958fbd7972edeba29c9c0ea5e83d21f09bac89d659697c798741037a343ff64b89c973445f73dec7298cbdc9221bc76c09d7db51203f35e675741618cffa90b264a179ccd70078255b1060b45f103d9c2283863cbeff5831c86397795c7948ed48f039a350bf6a6b6deafa43705a6e45ebfa25342c2a7292b767c7486dd6aacf69d66dada4843a3b6cc9485e9232b355e03299688d002560613383e1d1e7ece24e923242592dee69618a773a2fe93500c1933499fe3a52e2bdb08fbeea9891eb56adacd93e4fd7822e35fad21d8a9360703d7897307942caff0441bfdbd3d6994c958787f38afa47f5b231b6d85dd1faec991c1949a556d6bffade2c3db7d3d096808ab50d8038eb5dbfa57fef2e9da3e2dd350e6073d98662b5e7ef776fd36c2c5283c4643334deee9d", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:11 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x4c00, &(0x7f0000000100))

04:15:11 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661740a0404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:11 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x604000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1758.690923][T19951] FAT-fs (loop0): bogus logical sector size 1031
[ 1758.704343][T19951] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1758.770902][T19960] FAT-fs (loop5): bogus logical sector size 1034
[ 1758.806143][T19961] FAT-fs (loop4): bogus logical sector size 3266
[ 1758.827492][T19961] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1758.827996][T19963] FAT-fs (loop3): bogus number of directory entries (513)
[ 1758.853741][T19960] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:11 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174080404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1758.871749][T19965] FAT-fs (loop2): bogus number of reserved sectors
04:15:11 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1758.915433][T19963] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1758.918059][T19965] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:11 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x5c00, &(0x7f0000000100))

04:15:11 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1759.061328][T19973] FAT-fs (loop0): bogus logical sector size 1032
[ 1759.072707][T19973] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:11 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661740b0404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1759.104477][T19976] FAT-fs (loop4): bogus logical sector size 3266
[ 1759.110923][T19976] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1759.302111][T19986] FAT-fs (loop2): bogus number of reserved sectors
[ 1759.316831][T19986] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1759.341555][T19987] FAT-fs (loop5): bogus logical sector size 1035
[ 1759.349124][T19987] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:12 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:12 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661740c0404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:12 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x6000, &(0x7f0000000100))

04:15:12 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174090404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1759.378448][T19976] FAT-fs (loop4): bogus logical sector size 3266
[ 1759.399548][T19976] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:12 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1759.617892][T19997] FAT-fs (loop2): bogus number of reserved sectors
[ 1759.646753][T19997] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1759.661595][T20007] FAT-fs (loop5): bogus logical sector size 1036
[ 1759.669991][T20006] FAT-fs (loop0): bogus logical sector size 1033
[ 1759.677871][T20007] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1759.685631][T20006] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:12 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x6800, &(0x7f0000000100))

[ 1759.893117][T20013] FAT-fs (loop4): bogus logical sector size 3266
[ 1759.905548][T20006] FAT-fs (loop0): bogus logical sector size 1033
[ 1759.919726][T19997] FAT-fs (loop2): bogus number of reserved sectors
[ 1759.935908][T19997] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1759.944168][T20006] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1759.951010][T20013] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:12 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661740d0404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:12 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e661740a0404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:12 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:13 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1760.321136][T20029] FAT-fs (loop5): bogus logical sector size 1037
[ 1760.328233][T20033] FAT-fs (loop2): bogus number of reserved sectors
[ 1760.339679][T20033] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1760.349637][T20029] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1760.511779][T20040] FAT-fs (loop0): bogus logical sector size 1034
[ 1760.512958][T20029] FAT-fs (loop5): bogus logical sector size 1037
[ 1760.529161][T20041] FAT-fs (loop4): bogus logical sector size 3266
[ 1760.539675][T20040] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:13 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e661740b0404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:13 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:13 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x6c00, &(0x7f0000000100))

[ 1760.557114][T20041] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1760.571451][T20029] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:13 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661740e0404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1760.855081][T20049] FAT-fs (loop0): bogus logical sector size 1035
[ 1760.861556][T20052] FAT-fs (loop2): bogus number of reserved sectors
[ 1760.871487][T20041] FAT-fs (loop4): bogus logical sector size 3266
[ 1760.903791][T20049] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1760.914106][T20052] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1760.921315][T20041] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1761.164132][T20049] FAT-fs (loop0): bogus logical sector size 1035
[ 1761.192405][T20049] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1761.207582][T20052] FAT-fs (loop2): bogus number of reserved sectors
04:15:13 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:14 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x7400, &(0x7f0000000100))

[ 1761.236626][T20052] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:14 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661740f0404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:14 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e661740c0404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:14 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1761.486689][T20074] FAT-fs (loop4): bogus logical sector size 3266
[ 1761.499195][T20074] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1761.538363][T20080] FAT-fs (loop5): bogus logical sector size 1039
[ 1761.559858][T20080] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1761.790779][T20087] FAT-fs (loop2): bogus number of reserved sectors
[ 1761.803842][T20080] FAT-fs (loop5): bogus logical sector size 1039
[ 1761.810325][T20090] FAT-fs (loop0): bogus logical sector size 1036
[ 1761.817891][T20074] FAT-fs (loop4): bogus logical sector size 3266
[ 1761.835491][T20074] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1761.845251][T20080] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1761.852430][T20090] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1761.865494][T20087] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:14 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x7800, &(0x7f0000000100))

04:15:14 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:14 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174100404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1762.205497][T20087] FAT-fs (loop2): bogus number of reserved sectors
[ 1762.233279][T20087] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1762.235101][T20110] FAT-fs (loop4): bogus logical sector size 3266
04:15:15 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e661740d0404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:15 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x7a00, &(0x7f0000000100))

[ 1762.265543][T20110] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:15 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xb27000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1762.391854][T20112] FAT-fs (loop5): bogus logical sector size 1040
[ 1762.400619][T20112] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1762.623239][T20116] FAT-fs (loop0): bogus logical sector size 1037
[ 1762.639481][T20116] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1762.672599][T20110] FAT-fs (loop4): bogus logical sector size 3266
[ 1762.712941][T20112] FAT-fs (loop5): bogus logical sector size 1040
[ 1762.713146][T20126] FAT-fs (loop2): bogus number of reserved sectors
[ 1762.719684][T20112] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1762.734516][T20126] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1762.738014][T20110] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:15 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x8801, &(0x7f0000000100))

04:15:15 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xc00000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:15 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:15 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174110404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:15 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174120404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:15 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xd401, &(0x7f0000000100))

[ 1763.151007][T20138] FAT-fs (loop2): bogus number of reserved sectors
[ 1763.170540][T20138] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:15 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e661740e0404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:16 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1763.264809][T20149] FAT-fs (loop4): bogus logical sector size 3266
[ 1763.271264][T20149] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1763.341488][T20151] FAT-fs (loop5): bogus logical sector size 1042
[ 1763.347839][T20151] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1763.367926][T20149] FAT-fs (loop4): bogus logical sector size 3266
04:15:16 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe00000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1763.409134][T20158] FAT-fs (loop0): bogus logical sector size 1038
[ 1763.419822][T20149] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1763.424430][T20158] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:16 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:16 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xd501, &(0x7f0000000100))

[ 1763.554734][T20151] FAT-fs (loop5): bogus logical sector size 1042
[ 1763.561175][T20151] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:16 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e661740f0404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1763.640441][T20172] FAT-fs (loop2): bogus number of reserved sectors
[ 1763.650325][T20172] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:16 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174250404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1763.772156][T20180] FAT-fs (loop4): bogus logical sector size 3266
[ 1763.785968][T20172] FAT-fs (loop2): bogus number of reserved sectors
[ 1763.788006][T20180] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:16 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xedc0, &(0x7f0000000100))

04:15:16 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1763.832049][T20172] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:16 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1764.039675][T20190] FAT-fs (loop5): bogus logical sector size 1061
[ 1764.041453][T20189] FAT-fs (loop0): bogus logical sector size 1039
[ 1764.050419][T20190] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1764.074295][T20189] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1764.074909][T20199] FAT-fs (loop4): bogus logical sector size 3266
[ 1764.102859][T20199] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1764.271608][T20205] FAT-fs (loop2): bogus number of reserved sectors
[ 1764.322536][T20190] FAT-fs (loop5): bogus logical sector size 1061
[ 1764.329103][T20190] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xff00, &(0x7f0000000100))

04:15:17 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174100404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:17 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1764.368029][T20205] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:17 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174290404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1764.648781][T20218] FAT-fs (loop0): bogus logical sector size 1040
[ 1764.657407][T20218] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1764.680620][T20223] FAT-fs (loop4): bogus logical sector size 3266
04:15:17 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1764.710117][T20223] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xff0f, &(0x7f0000000100))

[ 1764.956469][T20230] FAT-fs (loop5): bogus logical sector size 1065
[ 1764.963424][T20230] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1764.970683][T20235] FAT-fs (loop2): bogus number of reserved sectors
[ 1764.978269][T20218] FAT-fs (loop0): bogus logical sector size 1040
[ 1764.978322][T20235] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1764.984678][T20223] FAT-fs (loop4): bogus logical sector size 3266
[ 1765.008747][T20218] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1765.032422][T20223] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:17 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:18 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174110404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1765.243761][T20230] FAT-fs (loop5): bogus logical sector size 1065
[ 1765.250582][T20230] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1765.281412][T20235] FAT-fs (loop2): bogus number of reserved sectors
04:15:18 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661743d0404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:18 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x20000, &(0x7f0000000100))

[ 1765.299191][T20235] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:18 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1765.582365][T20253] FAT-fs (loop4): bogus logical sector size 3266
[ 1765.590619][T20253] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1765.676604][T20264] FAT-fs (loop0): bogus logical sector size 1041
[ 1765.686267][T20264] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1765.739347][T20259] FAT-fs (loop5): bogus logical sector size 1085
[ 1765.747566][T20259] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1765.782470][T20271] FAT-fs (loop2): bogus number of reserved sectors
[ 1765.791177][T20271] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:18 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x20400, &(0x7f0000000100))

[ 1765.853216][T20253] FAT-fs (loop4): bogus logical sector size 3266
[ 1765.860665][T20253] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:18 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1765.952558][T20259] FAT-fs (loop5): bogus logical sector size 1085
[ 1765.958963][T20259] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1765.966522][T20264] FAT-fs (loop0): bogus logical sector size 1041
[ 1765.976836][T20271] FAT-fs (loop2): bogus number of reserved sectors
[ 1765.996131][T20264] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1766.003914][T20271] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:18 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174480404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:18 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174120404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:18 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1127000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1766.174905][T20288] FAT-fs (loop4): bogus logical sector size 3266
[ 1766.191477][T20288] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:19 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x3ffff, &(0x7f0000000100))

[ 1766.255550][T20294] FAT-fs (loop5): bogus logical sector size 1096
[ 1766.267750][T20294] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1766.292127][T20296] FAT-fs (loop0): bogus logical sector size 1042
[ 1766.299733][T20296] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1766.308376][T20288] FAT-fs (loop4): bogus logical sector size 3266
[ 1766.318258][T20288] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:19 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:19 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661744c0404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1766.559419][T20303] FAT-fs (loop2): bogus number of reserved sectors
[ 1766.570004][T20303] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1766.689023][T20318] FAT-fs (loop5): bogus logical sector size 1100
[ 1766.697887][T20296] FAT-fs (loop0): bogus logical sector size 1042
[ 1766.698854][T20318] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1766.705420][T20296] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:19 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x40000, &(0x7f0000000100))

04:15:19 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174250404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1766.910502][T20325] FAT-fs (loop4): bogus logical sector size 3266
[ 1766.924762][T20325] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:19 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1200000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1766.952306][T20318] FAT-fs (loop5): bogus logical sector size 1100
[ 1766.977913][T20318] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:19 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x40200, &(0x7f0000000100))

04:15:19 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661745c0404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1767.214258][T20337] FAT-fs (loop0): bogus logical sector size 1061
[ 1767.221403][T20325] FAT-fs (loop4): bogus logical sector size 3266
[ 1767.231101][T20342] FAT-fs (loop2): bogus number of reserved sectors
[ 1767.241077][T20342] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1767.250715][T20337] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1767.257637][T20325] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:20 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1767.482607][T20352] FAT-fs (loop5): bogus logical sector size 1116
[ 1767.491305][T20352] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1767.554769][T20342] FAT-fs (loop2): bogus number of reserved sectors
[ 1767.561805][T20342] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1767.575869][T20362] FAT-fs (loop4): bogus logical sector size 3266
[ 1767.592354][T20362] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1767.603315][T20337] FAT-fs (loop0): bogus logical sector size 1061
[ 1767.610876][T20337] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:20 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1504000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1767.687797][T20352] FAT-fs (loop5): bogus logical sector size 1116
[ 1767.708840][T20352] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:20 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x407fe, &(0x7f0000000100))

04:15:20 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174480404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1767.750889][T20362] FAT-fs (loop4): bogus logical sector size 3266
[ 1767.766950][T20362] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:20 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174680404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:20 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1768.042537][T20378] FAT-fs (loop2): bogus number of reserved sectors
[ 1768.050826][T20378] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:20 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x407ff, &(0x7f0000000100))

[ 1768.143385][T20382] FAT-fs (loop0): bogus logical sector size 1096
[ 1768.149832][T20382] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1768.260977][T20388] FAT-fs (loop4): bogus logical sector size 3266
[ 1768.325857][T20394] FAT-fs (loop5): bogus logical sector size 1128
[ 1768.334237][T20382] FAT-fs (loop0): bogus logical sector size 1096
[ 1768.353036][T20388] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1768.366696][T20382] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:21 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1604000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1768.382711][T20394] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:21 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e661744c0404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:21 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x40800, &(0x7f0000000100))

[ 1768.662929][T20404] FAT-fs (loop2): bogus number of reserved sectors
[ 1768.671411][T20404] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1768.694860][T20394] FAT-fs (loop5): bogus logical sector size 1128
[ 1768.707005][T20388] FAT-fs (loop4): bogus logical sector size 3266
[ 1768.717396][T20388] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1768.727207][T20394] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:21 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1768.922085][T20417] FAT-fs (loop0): bogus logical sector size 1100
[ 1768.928599][T20404] FAT-fs (loop2): bogus number of reserved sectors
[ 1768.960330][T20404] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:21 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661746c0404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:21 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x60000, &(0x7f0000000100))

04:15:21 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:21 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e661745c0404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1768.976833][T20417] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:21 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1704000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

[ 1769.204316][T20428] FAT-fs (loop5): bogus logical sector size 1132
[ 1769.223818][T20428] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1769.288997][T20436] FAT-fs (loop0): bogus logical sector size 1116
[ 1769.297280][T20437] FAT-fs (loop2): bogus number of reserved sectors
[ 1769.304047][T20438] FAT-fs (loop4): bogus logical sector size 3266
[ 1769.313412][T20436] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1769.320251][T20437] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:22 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x80000, &(0x7f0000000100))

[ 1769.341397][T20438] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1769.524871][T20436] FAT-fs (loop0): bogus logical sector size 1116
[ 1769.532423][T20436] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1769.568195][T20428] FAT-fs (loop5): bogus logical sector size 1132
[ 1769.572812][T20437] FAT-fs (loop2): bogus number of reserved sectors
[ 1769.574834][T20438] FAT-fs (loop4): bogus logical sector size 3266
[ 1769.581166][T20437] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1769.594497][T20428] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1769.608071][T20438] FAT-fs (loop4): Can't find a valid FAT filesystem
04:15:22 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174740404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:22 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:22 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174600404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:22 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1804000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:22 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x80400, &(0x7f0000000100))

04:15:22 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174680404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

[ 1769.996360][T20469] FAT-fs (loop4): bogus logical sector size 3266
[ 1770.023836][T20470] FAT-fs (loop0): bogus logical sector size 1120
[ 1770.027870][T20469] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1770.030329][T20470] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:22 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174780404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1770.156587][T20478] FAT-fs (loop2): bogus number of reserved sectors
[ 1770.170840][T20478] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1770.218251][T20469] FAT-fs (loop4): bogus logical sector size 3266
[ 1770.218268][T20486] FAT-fs (loop5): bogus logical sector size 1144
[ 1770.232813][T20469] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1770.245944][T20487] FAT-fs (loop0): bogus logical sector size 1128
[ 1770.268606][T20487] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1770.279183][T20486] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:23 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:23 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1904000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:23 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xa0000, &(0x7f0000000100))

[ 1770.548057][T20486] FAT-fs (loop5): bogus logical sector size 1144
[ 1770.556505][T20487] FAT-fs (loop0): bogus logical sector size 1128
[ 1770.559981][T20486] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1770.564644][T20487] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1770.576425][T20502] FAT-fs (loop4): bogus logical sector size 3266
[ 1770.598412][T20502] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1770.702109][T20506] FAT-fs (loop2): bogus number of reserved sectors
[ 1770.709749][T20506] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:23 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

04:15:23 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e661746c0404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:23 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1a04000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:23 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xc0000, &(0x7f0000000100))

04:15:23 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="04000011000000006661747a0404090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1771.181729][T20524] FAT-fs (loop4): bogus logical sector size 3266
[ 1771.192766][T20524] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1771.200706][T20519] FAT-fs (loop0): bogus logical sector size 1132
[ 1771.210722][T20519] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1771.229947][T20520] FAT-fs (loop5): bogus logical sector size 1146
[ 1771.238547][T20520] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1771.272745][T20523] FAT-fs (loop2): bogus number of reserved sectors
[ 1771.282993][T20523] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:24 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1771.467771][T20519] FAT-fs (loop0): bogus logical sector size 1132
[ 1771.474909][T20523] FAT-fs (loop2): bogus number of reserved sectors
[ 1771.484199][T20520] FAT-fs (loop5): bogus logical sector size 1146
[ 1771.500943][T20519] FAT-fs (loop0): Can't find a valid FAT filesystem
04:15:24 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0xe0000, &(0x7f0000000100))

[ 1771.515485][T20520] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 1771.523686][T20523] FAT-fs (loop2): Can't find a valid FAT filesystem
04:15:24 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174740404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:24 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1b04000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:24 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174000504090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

[ 1771.751551][T20545] FAT-fs (loop4): bogus logical sector size 3266
[ 1771.757941][T20545] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1771.998233][T20556] FAT-fs (loop2): bogus number of reserved sectors
[ 1772.003154][T20555] FAT-fs (loop0): bogus logical sector size 1140
[ 1772.021384][T20556] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1772.030461][T20561] FAT-fs (loop5): bogus logical sector size 1280
[ 1772.030477][T20555] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1772.037911][T20561] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:25 executing program 3:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a1001027400f801", 0x17}], 0x400000, &(0x7f0000000100))

[ 1772.221719][T20556] FAT-fs (loop2): bogus number of reserved sectors
[ 1772.228310][T20556] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1772.235318][T20545] FAT-fs (loop4): bogus logical sector size 3266
[ 1772.253156][T20545] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1772.295062][T20555] FAT-fs (loop0): bogus logical sector size 1140
[ 1772.301477][T20561] FAT-fs (loop5): bogus logical sector size 1280
[ 1772.301485][T20561] FAT-fs (loop5): Can't find a valid FAT filesystem
04:15:25 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400001100000000666174000604090a0200027400f901", 0x17}], 0x0, &(0x7f0000000100))

04:15:25 executing program 2:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1c04000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@fat=@discard='discard'}]})

04:15:25 executing program 0:
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174780404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='errors=remount-ro,umask=0'])

04:15:25 executing program 4:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1fc, 0x4}, {&(0x7f0000001280)="22d0b6f74853f6401a5dc20c5fa1c27e5d504b33fd", 0x15, 0x1}], 0x0, &(0x7f00000000c0))

[ 1772.357778][T20555] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 1772.545464][T31138] ==================================================================
[ 1772.553571][T31138] BUG: KCSAN: data-race in do_mpage_readpage / set_blocksize
[ 1772.560915][T31138] 
[ 1772.563235][T31138] write to 0xffff88812b830b46 of 1 bytes by task 20581 on cpu 0:
[ 1772.570966][T31138]  set_blocksize+0x21f/0x2b0
[ 1772.575546][T31138]  sb_set_blocksize+0x2c/0xa0
[ 1772.580213][T31138]  fat_fill_super+0x12fe/0x2a90
[ 1772.585057][T31138]  msdos_fill_super+0x29/0x30
[ 1772.589727][T31138]  mount_bdev+0x1e8/0x290
[ 1772.594064][T31138]  msdos_mount+0x2d/0x40
[ 1772.598292][T31138]  legacy_get_tree+0x70/0xc0
[ 1772.602869][T31138]  vfs_get_tree+0x4d/0x1a0
[ 1772.607273][T31138]  path_mount+0x118d/0x1c70
[ 1772.611781][T31138]  __se_sys_mount+0x126/0x180
[ 1772.616445][T31138]  __x64_sys_mount+0x63/0x70
[ 1772.621021][T31138]  do_syscall_64+0x39/0x80
[ 1772.625429][T31138]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1772.631298][T31138] 
[ 1772.633617][T31138] read to 0xffff88812b830b46 of 1 bytes by task 31138 on cpu 1:
[ 1772.641254][T31138]  do_mpage_readpage+0x6c/0x10c0
[ 1772.646179][T31138]  mpage_readahead+0x151/0x340
[ 1772.650948][T31138]  blkdev_readahead+0x18/0x20
[ 1772.655630][T31138]  read_pages+0x9c/0x700
[ 1772.659882][T31138]  page_cache_readahead_unbounded+0x41a/0x470
[ 1772.665935][T31138]  force_page_cache_readahead+0x1ec/0x220
[ 1772.671645][T31138]  page_cache_sync_readahead+0x191/0x1a0
[ 1772.677264][T31138]  generic_file_buffered_read+0x2ec/0x1f60
[ 1772.683058][T31138]  generic_file_read_iter+0x7d/0x3e0
[ 1772.688328][T31138]  blkdev_read_iter+0xb3/0xc0
[ 1772.692989][T31138]  vfs_read+0x57a/0x5e0
[ 1772.697147][T31138]  ksys_read+0xce/0x180
[ 1772.701292][T31138]  __x64_sys_read+0x3e/0x50
[ 1772.705782][T31138]  do_syscall_64+0x39/0x80
[ 1772.710205][T31138]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1772.716079][T31138] 
[ 1772.718396][T31138] Reported by Kernel Concurrency Sanitizer on:
[ 1772.724535][T31138] CPU: 1 PID: 31138 Comm: systemd-udevd Not tainted 5.9.0-rc3-syzkaller #0
[ 1772.733105][T31138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1772.743147][T31138] ==================================================================
[ 1772.751212][T31138] Kernel panic - not syncing: panic_on_warn set ...
[ 1772.757787][T31138] CPU: 1 PID: 31138 Comm: systemd-udevd Not tainted 5.9.0-rc3-syzkaller #0
[ 1772.766353][T31138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1772.776394][T31138] Call Trace:
[ 1772.779675][T31138]  dump_stack+0x10f/0x19d
[ 1772.784001][T31138]  panic+0x207/0x64a
[ 1772.788671][T31138]  ? vprintk_emit+0x44a/0x4f0
[ 1772.793347][T31138]  kcsan_report+0x684/0x690
[ 1772.797847][T31138]  ? kcsan_setup_watchpoint+0x41e/0x4a0
[ 1772.803380][T31138]  ? do_mpage_readpage+0x6c/0x10c0
[ 1772.808476][T31138]  ? mpage_readahead+0x151/0x340
[ 1772.813398][T31138]  ? blkdev_readahead+0x18/0x20
[ 1772.818237][T31138]  ? read_pages+0x9c/0x700
[ 1772.822642][T31138]  ? page_cache_readahead_unbounded+0x41a/0x470
[ 1772.828870][T31138]  ? force_page_cache_readahead+0x1ec/0x220
[ 1772.834754][T31138]  ? page_cache_sync_readahead+0x191/0x1a0
[ 1772.840548][T31138]  ? generic_file_buffered_read+0x2ec/0x1f60
[ 1772.846513][T31138]  ? generic_file_read_iter+0x7d/0x3e0
[ 1772.851982][T31138]  ? blkdev_read_iter+0xb3/0xc0
[ 1772.856822][T31138]  ? vfs_read+0x57a/0x5e0
[ 1772.861140][T31138]  ? ksys_read+0xce/0x180
[ 1772.865456][T31138]  ? __x64_sys_read+0x3e/0x50
[ 1772.870121][T31138]  ? do_syscall_64+0x39/0x80
[ 1772.874710][T31138]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1772.880779][T31138]  kcsan_setup_watchpoint+0x41e/0x4a0
[ 1772.886142][T31138]  do_mpage_readpage+0x6c/0x10c0
[ 1772.891080][T31138]  ? __rcu_read_unlock+0x4b/0x260
[ 1772.896096][T31138]  mpage_readahead+0x151/0x340
[ 1772.900851][T31138]  ? blkdev_direct_IO+0xfd0/0xfd0
[ 1772.905866][T31138]  blkdev_readahead+0x18/0x20
[ 1772.910531][T31138]  read_pages+0x9c/0x700
[ 1772.914765][T31138]  page_cache_readahead_unbounded+0x41a/0x470
[ 1772.920824][T31138]  force_page_cache_readahead+0x1ec/0x220
[ 1772.926711][T31138]  page_cache_sync_readahead+0x191/0x1a0
[ 1772.932340][T31138]  generic_file_buffered_read+0x2ec/0x1f60
[ 1772.938148][T31138]  generic_file_read_iter+0x7d/0x3e0
[ 1772.943454][T31138]  ? fsnotify_perm+0x292/0x2d0
[ 1772.948207][T31138]  blkdev_read_iter+0xb3/0xc0
[ 1772.952874][T31138]  vfs_read+0x57a/0x5e0
[ 1772.957056][T31138]  ksys_read+0xce/0x180
[ 1772.961222][T31138]  __x64_sys_read+0x3e/0x50
[ 1772.965754][T31138]  do_syscall_64+0x39/0x80
[ 1772.970164][T31138]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1772.976049][T31138] RIP: 0033:0x7f97c858f210
[ 1772.980452][T31138] Code: 73 01 c3 48 8b 0d 98 7d 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d b9 c1 20 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 4e fc ff ff 48 89 04 24
[ 1773.000046][T31138] RSP: 002b:00007fffd910bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1773.008444][T31138] RAX: ffffffffffffffda RBX: 0000556aeb412710 RCX: 00007f97c858f210
[ 1773.016401][T31138] RDX: 0000000000040000 RSI: 0000556aeb412738 RDI: 000000000000000f
[ 1773.024360][T31138] RBP: 0000556aeb3c23c0 R08: 00007f97c857a328 R09: 0000000000040030
[ 1773.032321][T31138] R10: 0000556aeb412728 R11: 0000000000000246 R12: 0000000000000000
[ 1773.040284][T31138] R13: 0000000000040000 R14: 0000556aeb3c2410 R15: 0000000000040000
[ 1773.049382][T31138] Kernel Offset: disabled
[ 1773.053705][T31138] Rebooting in 86400 seconds..