(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x1000000}}, 0x10) 04:25:19 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x482ec}}, 0x10) 04:25:19 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) (fail_nth: 34) 04:25:19 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x5, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 939.894967] FAT-fs (loop1): bogus number of reserved sectors [ 939.896572] FAT-fs (loop1): Can't find a valid FAT filesystem 04:25:19 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 939.978163] FAT-fs (loop6): bogus number of reserved sectors [ 939.979468] FAT-fs (loop6): Can't find a valid FAT filesystem [ 939.989475] FAT-fs (loop7): bogus number of reserved sectors [ 939.990762] FAT-fs (loop7): Can't find a valid FAT filesystem [ 940.034363] FAULT_INJECTION: forcing a failure. [ 940.034363] name failslab, interval 1, probability 0, space 0, times 0 [ 940.036861] CPU: 1 PID: 7019 Comm: syz-executor.2 Not tainted 5.10.239 #1 [ 940.038305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 940.040043] Call Trace: [ 940.040610] dump_stack+0x107/0x167 [ 940.041378] should_fail.cold+0x5/0xa [ 940.042183] ? __kernfs_new_node+0xd4/0x860 [ 940.043103] should_failslab+0x5/0x20 [ 940.043903] kmem_cache_alloc+0x5b/0x310 [ 940.044769] __kernfs_new_node+0xd4/0x860 [ 940.045645] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 940.046638] ? kernfs_add_one+0x36e/0x4d0 [ 940.047515] ? __mutex_unlock_slowpath+0xe1/0x600 [ 940.048549] ? wait_for_completion_io+0x270/0x270 [ 940.049571] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 940.050676] kernfs_new_node+0x18d/0x250 [ 940.051537] __kernfs_create_file+0x51/0x350 [ 940.052468] sysfs_add_file_mode_ns+0x221/0x560 [ 940.053471] internal_create_group+0x324/0xb30 [ 940.054440] ? sysfs_remove_group+0x170/0x170 [ 940.055376] ? lockdep_init_map_type+0x2c7/0x780 [ 940.056384] ? blk_queue_flag_set+0x22/0x30 [ 940.057310] ? __loop_update_dio+0x2d2/0x690 [ 940.058247] loop_configure+0x953/0x1410 [ 940.059115] lo_ioctl+0xa57/0x16b0 [ 940.059869] ? avc_has_extended_perms+0x7f1/0xf40 [ 940.060897] ? loop_set_status_old+0x250/0x250 [ 940.061869] ? avc_ss_reset+0x180/0x180 [ 940.062710] ? find_held_lock+0x2c/0x110 [ 940.063596] ? __lock_acquire+0xbb1/0x5b00 [ 940.064526] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 940.065633] ? generic_block_fiemap+0x60/0x60 [ 940.066573] ? lock_downgrade+0x6d0/0x6d0 [ 940.067443] ? build_open_flags+0x6f0/0x6f0 [ 940.068345] ? find_held_lock+0x2c/0x110 [ 940.069214] ? loop_set_status_old+0x250/0x250 [ 940.070176] blkdev_ioctl+0x291/0x710 [ 940.070979] ? blkdev_common_ioctl+0x1930/0x1930 [ 940.071976] ? selinux_file_ioctl+0xb6/0x270 [ 940.072906] block_ioctl+0xf9/0x140 [ 940.073674] ? blkdev_read_iter+0x1c0/0x1c0 [ 940.074572] __x64_sys_ioctl+0x19a/0x210 [ 940.075423] do_syscall_64+0x33/0x40 [ 940.076206] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 940.077290] RIP: 0033:0x7fe4da8178d7 [ 940.078070] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 940.081934] RSP: 002b:00007fe4d7d8cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 940.083543] RAX: ffffffffffffffda RBX: 00007fe4da861970 RCX: 00007fe4da8178d7 [ 940.085046] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 940.086540] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 940.088052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 940.089578] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 940.113887] FAT-fs (loop6): bogus number of reserved sectors [ 940.115315] FAT-fs (loop6): Can't find a valid FAT filesystem [ 940.117826] FAT-fs (loop2): bogus number of reserved sectors [ 940.118764] FAT-fs (loop4): bogus number of reserved sectors [ 940.119208] FAT-fs (loop2): Can't find a valid FAT filesystem [ 940.120375] FAT-fs (loop4): Can't find a valid FAT filesystem [ 940.130162] FAT-fs (loop7): bogus number of reserved sectors [ 940.131593] FAT-fs (loop7): Can't find a valid FAT filesystem [ 940.141933] FAT-fs (loop4): bogus number of reserved sectors [ 940.143372] FAT-fs (loop4): Can't find a valid FAT filesystem 04:25:33 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:33 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:33 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) (fail_nth: 35) 04:25:33 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x68, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:33 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x80000}}, 0x10) 04:25:33 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x2000000}}, 0x10) 04:25:33 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 953.764268] FAT-fs (loop3): bogus number of reserved sectors [ 953.765734] FAT-fs (loop3): Can't find a valid FAT filesystem [ 953.779546] FAULT_INJECTION: forcing a failure. [ 953.779546] name failslab, interval 1, probability 0, space 0, times 0 [ 953.782110] CPU: 0 PID: 7043 Comm: syz-executor.2 Not tainted 5.10.239 #1 [ 953.783643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 953.785520] Call Trace: [ 953.786104] dump_stack+0x107/0x167 [ 953.786920] should_fail.cold+0x5/0xa [ 953.787765] ? __kernfs_new_node+0xd4/0x860 [ 953.788737] should_failslab+0x5/0x20 [ 953.789584] kmem_cache_alloc+0x5b/0x310 [ 953.790492] __kernfs_new_node+0xd4/0x860 [ 953.791424] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 953.792508] ? kernfs_add_one+0x36e/0x4d0 [ 953.793449] ? __mutex_unlock_slowpath+0xe1/0x600 [ 953.794538] ? wait_for_completion_io+0x270/0x270 [ 953.795606] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 953.796809] kernfs_new_node+0x18d/0x250 [ 953.797731] __kernfs_create_file+0x51/0x350 [ 953.798696] sysfs_add_file_mode_ns+0x221/0x560 [ 953.799768] internal_create_group+0x324/0xb30 [ 953.800822] ? sysfs_remove_group+0x170/0x170 [ 953.801849] ? lockdep_init_map_type+0x2c7/0x780 [ 953.802914] ? blk_queue_flag_set+0x22/0x30 [ 953.803875] ? __loop_update_dio+0x2d2/0x690 [ 953.804901] loop_configure+0x953/0x1410 [ 953.805844] lo_ioctl+0xa57/0x16b0 [ 953.806633] ? avc_has_extended_perms+0x7f1/0xf40 [ 953.807719] ? loop_set_status_old+0x250/0x250 [ 953.808764] ? avc_ss_reset+0x180/0x180 [ 953.809664] ? find_held_lock+0x2c/0x110 [ 953.810619] ? __lock_acquire+0xbb1/0x5b00 [ 953.811594] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 953.812814] ? generic_block_fiemap+0x60/0x60 [ 953.813797] ? lock_downgrade+0x6d0/0x6d0 [ 953.814711] ? build_open_flags+0x6f0/0x6f0 [ 953.815665] ? find_held_lock+0x2c/0x110 [ 953.816572] ? loop_set_status_old+0x250/0x250 [ 953.817588] blkdev_ioctl+0x291/0x710 [ 953.818434] ? blkdev_common_ioctl+0x1930/0x1930 [ 953.819486] ? selinux_file_ioctl+0xb6/0x270 [ 953.820469] block_ioctl+0xf9/0x140 [ 953.821284] ? blkdev_read_iter+0x1c0/0x1c0 [ 953.822238] __x64_sys_ioctl+0x19a/0x210 [ 953.823140] do_syscall_64+0x33/0x40 [ 953.823963] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 953.825132] RIP: 0033:0x7fe4da8178d7 [ 953.825956] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 953.830046] RSP: 002b:00007fe4d7d8cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 953.831725] RAX: ffffffffffffffda RBX: 00007fe4da861970 RCX: 00007fe4da8178d7 [ 953.833311] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 953.834885] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 953.836461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 953.838042] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 04:25:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x4000000}}, 0x10) 04:25:33 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x800000}}, 0x10) [ 953.882728] FAT-fs (loop1): bogus number of reserved sectors [ 953.884197] FAT-fs (loop1): Can't find a valid FAT filesystem [ 953.892532] FAT-fs (loop7): bogus number of reserved sectors [ 953.893938] FAT-fs (loop7): Can't find a valid FAT filesystem [ 953.894003] FAT-fs (loop4): bogus number of reserved sectors [ 953.896002] FAT-fs (loop6): bogus number of reserved sectors [ 953.896873] FAT-fs (loop4): Can't find a valid FAT filesystem [ 953.898126] FAT-fs (loop6): Can't find a valid FAT filesystem [ 953.902045] FAT-fs (loop2): bogus number of reserved sectors [ 953.903718] FAT-fs (loop2): Can't find a valid FAT filesystem [ 953.942115] FAT-fs (loop3): bogus number of reserved sectors [ 953.943967] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:34 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:34 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x5, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:34 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) (fail_nth: 36) [ 954.050376] FAT-fs (loop7): bogus number of reserved sectors [ 954.051798] FAT-fs (loop7): Can't find a valid FAT filesystem [ 954.102941] FAT-fs (loop6): bogus number of reserved sectors [ 954.104479] FAT-fs (loop6): Can't find a valid FAT filesystem [ 954.164145] FAT-fs (loop3): bogus number of reserved sectors [ 954.165614] FAT-fs (loop3): Can't find a valid FAT filesystem [ 954.195839] FAT-fs (loop3): bogus number of reserved sectors [ 954.197185] FAT-fs (loop3): Can't find a valid FAT filesystem [ 967.361416] FAT-fs (loop1): bogus number of reserved sectors [ 967.362735] FAT-fs (loop1): Can't find a valid FAT filesystem 04:25:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x5000000}}, 0x10) 04:25:47 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:47 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:47 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x1000000}}, 0x10) 04:25:47 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:47 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:47 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 967.394190] FAT-fs (loop6): bogus number of reserved sectors [ 967.394959] FAT-fs (loop6): Can't find a valid FAT filesystem 04:25:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x8000000}}, 0x10) [ 967.415148] FAT-fs (loop1): bogus number of reserved sectors [ 967.416630] FAT-fs (loop1): Can't find a valid FAT filesystem [ 967.416692] FAT-fs (loop2): bogus number of reserved sectors [ 967.418841] FAT-fs (loop2): Can't find a valid FAT filesystem [ 967.423156] FAT-fs (loop4): bogus number of reserved sectors [ 967.423886] FAT-fs (loop4): Can't find a valid FAT filesystem [ 967.425519] FAT-fs (loop7): bogus number of reserved sectors [ 967.427211] FAT-fs (loop7): Can't find a valid FAT filesystem [ 967.428759] FAT-fs (loop3): bogus number of reserved sectors [ 967.430252] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x2000000}}, 0x10) [ 967.465852] FAT-fs (loop6): bogus number of reserved sectors [ 967.466603] FAT-fs (loop6): Can't find a valid FAT filesystem 04:25:47 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:47 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 967.501247] FAT-fs (loop4): bogus number of reserved sectors [ 967.501940] FAT-fs (loop4): Can't find a valid FAT filesystem 04:25:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x4000000}}, 0x10) [ 967.528505] FAT-fs (loop3): bogus number of reserved sectors [ 967.528969] FAT-fs (loop7): bogus number of reserved sectors [ 967.530564] FAT-fs (loop3): Can't find a valid FAT filesystem [ 967.530725] FAT-fs (loop7): Can't find a valid FAT filesystem 04:25:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x8800000}}, 0x10) 04:25:47 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x74, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:47 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x10, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:47 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:25:47 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 967.615696] FAT-fs (loop2): bogus number of reserved sectors [ 967.616528] FAT-fs (loop2): Can't find a valid FAT filesystem [ 967.621648] FAT-fs (loop1): bogus number of reserved sectors [ 967.623142] FAT-fs (loop1): Can't find a valid FAT filesystem [ 967.627087] FAT-fs (loop7): bogus number of reserved sectors [ 967.627764] FAT-fs (loop7): Can't find a valid FAT filesystem [ 967.641799] FAT-fs (loop4): bogus number of reserved sectors [ 967.643191] FAT-fs (loop4): Can't find a valid FAT filesystem 04:25:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x5000000}}, 0x10) 04:25:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xa010000}}, 0x10) [ 967.664833] FAT-fs (loop6): bogus number of reserved sectors [ 967.666120] FAT-fs (loop6): Can't find a valid FAT filesystem [ 967.668503] FAT-fs (loop3): bogus number of reserved sectors [ 967.669527] FAT-fs (loop3): Can't find a valid FAT filesystem [ 967.681311] FAT-fs (loop7): bogus number of reserved sectors [ 967.682014] FAT-fs (loop7): Can't find a valid FAT filesystem [ 967.685965] FAT-fs (loop2): bogus number of reserved sectors [ 967.687332] FAT-fs (loop2): Can't find a valid FAT filesystem [ 967.696526] FAT-fs (loop1): bogus number of reserved sectors [ 967.697858] FAT-fs (loop1): Can't find a valid FAT filesystem 04:25:47 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7a, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 967.737438] FAT-fs (loop6): bogus number of reserved sectors [ 967.738225] FAT-fs (loop6): Can't find a valid FAT filesystem [ 967.739097] FAT-fs (loop4): bogus number of reserved sectors [ 967.740384] FAT-fs (loop4): Can't find a valid FAT filesystem 04:25:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x10000000}}, 0x10) [ 967.757525] FAT-fs (loop3): bogus number of reserved sectors [ 967.758365] FAT-fs (loop3): Can't find a valid FAT filesystem [ 967.806262] FAT-fs (loop7): bogus number of reserved sectors [ 967.806947] FAT-fs (loop7): Can't find a valid FAT filesystem [ 967.817397] FAT-fs (loop7): bogus number of reserved sectors [ 967.818142] FAT-fs (loop7): Can't find a valid FAT filesystem 04:26:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x20000000}}, 0x10) 04:26:02 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x10, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:02 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x112, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:02 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x8000000}}, 0x10) 04:26:02 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:02 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x11, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:02 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x9, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 982.720639] FAT-fs (loop7): bogus number of reserved sectors [ 982.722086] FAT-fs (loop7): Can't find a valid FAT filesystem [ 982.722178] FAT-fs (loop2): bogus number of reserved sectors [ 982.724836] FAT-fs (loop2): Can't find a valid FAT filesystem [ 982.726398] FAT-fs (loop6): bogus number of reserved sectors [ 982.727726] FAT-fs (loop6): Can't find a valid FAT filesystem 04:26:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x8800000}}, 0x10) [ 982.732493] FAT-fs (loop1): bogus number of reserved sectors [ 982.733849] FAT-fs (loop1): Can't find a valid FAT filesystem [ 982.735248] FAT-fs (loop4): bogus number of reserved sectors [ 982.736598] FAT-fs (loop4): Can't find a valid FAT filesystem [ 982.752172] FAT-fs (loop3): bogus number of reserved sectors [ 982.753565] FAT-fs (loop3): Can't find a valid FAT filesystem [ 982.769149] FAT-fs (loop7): bogus number of reserved sectors [ 982.770537] FAT-fs (loop7): Can't find a valid FAT filesystem 04:26:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x21030000}}, 0x10) [ 982.819591] FAT-fs (loop4): bogus number of reserved sectors [ 982.821068] FAT-fs (loop4): Can't find a valid FAT filesystem [ 982.829110] FAT-fs (loop6): bogus number of reserved sectors 04:26:02 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 982.830462] FAT-fs (loop6): Can't find a valid FAT filesystem [ 982.840133] FAT-fs (loop3): bogus number of reserved sectors [ 982.841498] FAT-fs (loop3): Can't find a valid FAT filesystem [ 982.843533] FAT-fs (loop2): bogus number of reserved sectors [ 982.844876] FAT-fs (loop2): Can't find a valid FAT filesystem 04:26:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xa010000}}, 0x10) [ 982.881816] loop7: detected capacity change from 0 to 512 04:26:02 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x11, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 982.911248] FAT-fs (loop7): bogus number of reserved sectors [ 982.912768] FAT-fs (loop7): Can't find a valid FAT filesystem 04:26:02 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:02 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:02 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x9, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 983.001793] FAT-fs (loop1): bogus number of reserved sectors [ 983.003247] FAT-fs (loop1): Can't find a valid FAT filesystem [ 983.022300] FAT-fs (loop6): bogus number of reserved sectors [ 983.023580] FAT-fs (loop6): Can't find a valid FAT filesystem [ 983.033551] FAT-fs (loop3): bogus number of reserved sectors [ 983.034791] FAT-fs (loop3): Can't find a valid FAT filesystem [ 983.051827] FAT-fs (loop1): bogus number of reserved sectors [ 983.053283] FAT-fs (loop1): Can't find a valid FAT filesystem [ 983.077611] FAT-fs (loop6): bogus number of reserved sectors [ 983.078990] FAT-fs (loop6): Can't find a valid FAT filesystem [ 983.124233] FAT-fs (loop3): bogus number of reserved sectors [ 983.125557] FAT-fs (loop3): Can't find a valid FAT filesystem 04:26:19 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:19 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:19 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:19 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x81020000}}, 0x10) 04:26:19 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x430, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x10000000}}, 0x10) 04:26:19 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 999.227215] FAT-fs (loop6): bogus number of reserved sectors [ 999.228513] FAT-fs (loop6): Can't find a valid FAT filesystem [ 999.261273] loop7: detected capacity change from 0 to 1024 [ 999.272870] FAT-fs (loop2): bogus number of reserved sectors [ 999.274297] FAT-fs (loop2): Can't find a valid FAT filesystem [ 999.278856] FAT-fs (loop7): bogus number of reserved sectors [ 999.280177] FAT-fs (loop7): Can't find a valid FAT filesystem [ 999.282238] FAT-fs (loop3): bogus number of reserved sectors [ 999.283582] FAT-fs (loop3): Can't find a valid FAT filesystem [ 999.303983] FAT-fs (loop6): bogus number of reserved sectors [ 999.305353] FAT-fs (loop6): Can't find a valid FAT filesystem [ 999.309945] FAT-fs (loop4): bogus number of reserved sectors [ 999.311227] FAT-fs (loop4): Can't find a valid FAT filesystem [ 999.316499] FAT-fs (loop1): bogus number of reserved sectors [ 999.318128] FAT-fs (loop1): Can't find a valid FAT filesystem [ 999.323310] loop7: detected capacity change from 0 to 1024 [ 999.327573] FAT-fs (loop2): bogus number of reserved sectors [ 999.327774] FAT-fs (loop7): bogus number of reserved sectors [ 999.328923] FAT-fs (loop2): Can't find a valid FAT filesystem [ 999.331367] FAT-fs (loop7): Can't find a valid FAT filesystem 04:26:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x20000000}}, 0x10) 04:26:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xe5820400}}, 0x10) 04:26:19 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x48, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:19 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x5, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 999.385303] FAT-fs (loop3): bogus number of reserved sectors [ 999.386593] FAT-fs (loop3): Can't find a valid FAT filesystem [ 999.410474] FAT-fs (loop1): bogus number of reserved sectors [ 999.411837] FAT-fs (loop1): Can't find a valid FAT filesystem [ 999.474238] FAT-fs (loop4): bogus number of reserved sectors [ 999.475525] FAT-fs (loop4): Can't find a valid FAT filesystem 04:26:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x21030000}}, 0x10) [ 999.501700] FAT-fs (loop2): bogus number of reserved sectors [ 999.502979] FAT-fs (loop2): Can't find a valid FAT filesystem [ 999.547362] FAT-fs (loop6): bogus number of reserved sectors [ 999.548849] FAT-fs (loop6): Can't find a valid FAT filesystem [ 999.550547] FAT-fs (loop2): bogus number of reserved sectors [ 999.551822] FAT-fs (loop2): Can't find a valid FAT filesystem [ 999.588516] FAT-fs (loop6): bogus number of reserved sectors [ 999.589811] FAT-fs (loop6): Can't find a valid FAT filesystem 04:26:32 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:32 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:32 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x48, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:32 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x500, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xf4ffffff}}, 0x10) 04:26:32 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:32 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:32 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x81020000}}, 0x10) [ 1012.446764] FAT-fs (loop6): bogus number of reserved sectors [ 1012.448300] FAT-fs (loop6): Can't find a valid FAT filesystem 04:26:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xf5ffffff}}, 0x10) [ 1012.469930] loop7: detected capacity change from 0 to 1024 04:26:32 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xec820400}}, 0x10) [ 1012.483143] FAT-fs (loop3): bogus number of reserved sectors [ 1012.483848] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1012.487790] FAT-fs (loop2): bogus number of reserved sectors [ 1012.489066] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1012.492969] FAT-fs (loop4): bogus number of reserved sectors [ 1012.493732] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1012.500175] FAT-fs (loop1): bogus number of reserved sectors [ 1012.500844] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1012.506944] FAT-fs (loop7): bogus number of reserved sectors [ 1012.508536] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1012.540443] FAT-fs (loop3): bogus number of reserved sectors [ 1012.541171] FAT-fs (loop3): Can't find a valid FAT filesystem 04:26:32 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x68, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1012.551229] FAT-fs (loop4): bogus number of reserved sectors [ 1012.551906] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1012.554770] FAT-fs (loop1): bogus number of reserved sectors [ 1012.555484] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1012.608233] loop7: detected capacity change from 0 to 1024 [ 1012.611914] FAT-fs (loop7): bogus number of reserved sectors [ 1012.612656] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1025.620291] FAT-fs (loop3): bogus number of reserved sectors [ 1025.621611] FAT-fs (loop3): Can't find a valid FAT filesystem 04:26:45 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xfbffffff}}, 0x10) 04:26:45 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:45 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:45 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xf4ffffff}}, 0x10) 04:26:45 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x505, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:45 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:45 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1025.636757] FAT-fs (loop3): bogus number of reserved sectors [ 1025.638257] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1025.669345] loop7: detected capacity change from 0 to 1024 [ 1025.673715] FAT-fs (loop4): bogus number of reserved sectors [ 1025.674975] FAT-fs (loop4): Can't find a valid FAT filesystem 04:26:45 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1025.694882] FAT-fs (loop2): bogus number of reserved sectors [ 1025.696237] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1025.702944] FAT-fs (loop7): bogus number of reserved sectors [ 1025.704224] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1025.718836] FAT-fs (loop1): bogus number of reserved sectors [ 1025.720166] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1025.723488] FAT-fs (loop6): bogus number of reserved sectors [ 1025.724673] FAT-fs (loop6): Can't find a valid FAT filesystem 04:26:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xfeffffff}}, 0x10) [ 1025.748937] FAT-fs (loop2): bogus number of reserved sectors [ 1025.750329] FAT-fs (loop2): Can't find a valid FAT filesystem 04:26:45 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xf5ffffff}}, 0x10) [ 1025.764871] FAT-fs (loop4): bogus number of reserved sectors [ 1025.765977] loop7: detected capacity change from 0 to 1024 [ 1025.766096] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1025.790636] FAT-fs (loop7): bogus number of reserved sectors [ 1025.791953] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1025.804407] FAT-fs (loop3): bogus number of reserved sectors [ 1025.805623] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1025.816033] FAT-fs (loop1): bogus number of reserved sectors [ 1025.817390] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1025.829895] FAT-fs (loop6): bogus number of reserved sectors [ 1025.831175] FAT-fs (loop6): Can't find a valid FAT filesystem 04:26:45 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:45 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:45 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x506, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:45 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1025.904786] FAT-fs (loop2): bogus number of reserved sectors [ 1025.906151] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1025.927032] FAT-fs (loop2): bogus number of reserved sectors [ 1025.928632] FAT-fs (loop2): Can't find a valid FAT filesystem 04:26:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xff010000}}, 0x10) 04:26:45 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xfbffffff}}, 0x10) 04:26:45 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x68, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:45 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x74, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1025.957415] loop7: detected capacity change from 0 to 1024 [ 1025.965924] FAT-fs (loop7): bogus number of reserved sectors [ 1025.966996] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1025.981344] loop7: detected capacity change from 0 to 1024 04:26:46 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x9, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1025.998311] FAT-fs (loop7): bogus number of reserved sectors [ 1025.999436] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1026.005803] FAT-fs (loop4): bogus number of reserved sectors [ 1026.006867] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1026.027497] FAT-fs (loop6): bogus number of reserved sectors [ 1026.028825] FAT-fs (loop6): Can't find a valid FAT filesystem 04:26:46 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x10, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xffffff7f}}, 0x10) [ 1026.065300] FAT-fs (loop1): bogus number of reserved sectors [ 1026.066612] FAT-fs (loop1): Can't find a valid FAT filesystem 04:26:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xfeffffff}}, 0x10) [ 1026.082322] FAT-fs (loop2): bogus number of reserved sectors [ 1026.083328] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1026.094220] FAT-fs (loop4): bogus number of reserved sectors [ 1026.095300] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1026.099785] FAT-fs (loop6): bogus number of reserved sectors [ 1026.100762] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1026.113552] FAT-fs (loop1): bogus number of reserved sectors [ 1026.114807] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1026.161097] FAT-fs (loop2): bogus number of reserved sectors [ 1026.162007] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1026.162407] FAT-fs (loop3): bogus number of reserved sectors [ 1026.164392] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1026.197726] FAT-fs (loop3): bogus number of reserved sectors [ 1026.198698] FAT-fs (loop3): Can't find a valid FAT filesystem 04:26:59 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x11, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:59 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x507, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:59 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:59 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x10, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xfffffff4}}, 0x10) 04:26:59 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7a, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:26:59 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xff010000}}, 0x10) 04:26:59 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1039.910872] loop7: detected capacity change from 0 to 1024 [ 1039.922190] FAT-fs (loop4): bogus number of reserved sectors [ 1039.923005] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1039.924785] FAT-fs (loop6): bogus number of reserved sectors [ 1039.926172] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1039.932160] FAT-fs (loop3): bogus number of reserved sectors [ 1039.933439] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1039.957907] FAT-fs (loop1): bogus number of reserved sectors [ 1039.959194] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1039.960507] FAT-fs (loop7): bogus number of reserved sectors [ 1039.961775] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1039.965955] FAT-fs (loop2): bogus number of reserved sectors [ 1039.966883] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1039.972271] FAT-fs (loop4): bogus number of reserved sectors [ 1039.972996] FAT-fs (loop4): Can't find a valid FAT filesystem 04:27:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xfffffff5}}, 0x10) [ 1040.009904] FAT-fs (loop6): bogus number of reserved sectors [ 1040.011387] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1040.026912] FAT-fs (loop1): bogus number of reserved sectors [ 1040.027781] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1040.044210] FAT-fs (loop2): bogus number of reserved sectors [ 1040.045804] FAT-fs (loop2): Can't find a valid FAT filesystem 04:27:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xfffffffb}}, 0x10) 04:27:14 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:14 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x508, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:14 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x11, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:14 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:14 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x112, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:14 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x74, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:14 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xffffff7f}}, 0x10) [ 1054.710135] loop7: detected capacity change from 0 to 1024 [ 1054.740357] FAT-fs (loop7): bogus number of reserved sectors [ 1054.741836] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1054.744792] FAT-fs (loop2): bogus number of reserved sectors [ 1054.746335] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1054.764173] FAT-fs (loop6): bogus number of reserved sectors [ 1054.765552] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1054.771194] FAT-fs (loop1): bogus number of reserved sectors [ 1054.772594] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1054.781640] FAT-fs (loop4): bogus number of reserved sectors [ 1054.783129] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1054.784638] FAT-fs (loop3): bogus number of reserved sectors [ 1054.786129] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1054.793926] loop7: detected capacity change from 0 to 1024 [ 1054.800716] FAT-fs (loop7): bogus number of reserved sectors [ 1054.802156] FAT-fs (loop7): Can't find a valid FAT filesystem 04:27:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xfffffffe}}, 0x10) 04:27:14 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xfffffff4}}, 0x10) [ 1054.852370] FAT-fs (loop2): bogus number of reserved sectors [ 1054.853732] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1054.856929] FAT-fs (loop6): bogus number of reserved sectors [ 1054.858857] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1054.861240] FAT-fs (loop1): bogus number of reserved sectors [ 1054.862539] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1054.868886] FAT-fs (loop3): bogus number of reserved sectors [ 1054.870182] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1054.877702] FAT-fs (loop4): bogus number of reserved sectors [ 1054.879184] FAT-fs (loop4): Can't find a valid FAT filesystem 04:27:14 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:14 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x230, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1054.944210] FAT-fs (loop2): bogus number of reserved sectors [ 1054.945613] FAT-fs (loop2): Can't find a valid FAT filesystem 04:27:14 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:15 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x509, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:15 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:15 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x48, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1055.077413] FAT-fs (loop3): bogus number of reserved sectors [ 1055.078781] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1055.094849] FAT-fs (loop3): bogus number of reserved sectors [ 1055.096184] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1055.103344] FAT-fs (loop4): bogus number of reserved sectors [ 1055.104704] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1055.136156] FAT-fs (loop4): bogus number of reserved sectors [ 1055.137516] FAT-fs (loop4): Can't find a valid FAT filesystem 04:27:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x3) 04:27:28 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x112, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:28 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x530, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:28 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xfffffff5}}, 0x10) 04:27:28 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7a, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:28 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:28 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1068.559791] loop7: detected capacity change from 0 to 1024 [ 1068.576534] FAT-fs (loop7): bogus number of reserved sectors [ 1068.577849] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1068.579361] FAT-fs (loop4): bogus number of reserved sectors [ 1068.580364] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1068.583428] loop6: detected capacity change from 0 to 512 [ 1068.593521] FAT-fs (loop3): bogus number of reserved sectors [ 1068.594867] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1068.596786] FAT-fs (loop1): bogus number of reserved sectors [ 1068.597695] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1068.602674] FAT-fs (loop6): bogus number of reserved sectors [ 1068.603632] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1068.604912] FAT-fs (loop2): bogus number of reserved sectors [ 1068.606197] FAT-fs (loop2): Can't find a valid FAT filesystem 04:27:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x9) 04:27:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xfffffffb}}, 0x10) [ 1068.642180] FAT-fs (loop4): bogus number of reserved sectors [ 1068.643090] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1068.653807] loop6: detected capacity change from 0 to 512 [ 1068.661508] FAT-fs (loop1): bogus number of reserved sectors [ 1068.662456] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1068.676442] loop7: detected capacity change from 0 to 1024 [ 1068.684096] FAT-fs (loop6): bogus number of reserved sectors [ 1068.685460] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1068.688733] FAT-fs (loop7): bogus number of reserved sectors [ 1068.690140] FAT-fs (loop2): bogus number of reserved sectors [ 1068.690152] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1068.692678] FAT-fs (loop7): Can't find a valid FAT filesystem 04:27:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x300) [ 1068.728836] FAT-fs (loop3): bogus number of reserved sectors [ 1068.729932] FAT-fs (loop3): Can't find a valid FAT filesystem 04:27:28 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4f9, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:28 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x600, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:28 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:28 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x112, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xfffffffe}}, 0x10) 04:27:28 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x10, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:28 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x68, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x1d00) [ 1068.839485] FAT-fs (loop1): bogus number of reserved sectors [ 1068.840826] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1068.841772] loop4: detected capacity change from 0 to 512 [ 1068.845614] loop6: detected capacity change from 0 to 1024 [ 1068.860640] FAT-fs (loop4): bogus number of reserved sectors [ 1068.861698] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1068.873801] loop4: detected capacity change from 0 to 512 [ 1068.877498] FAT-fs (loop6): bogus number of reserved sectors [ 1068.877584] FAT-fs (loop2): bogus number of reserved sectors [ 1068.878875] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1068.879609] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1068.885469] FAT-fs (loop4): bogus number of reserved sectors [ 1068.886287] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1068.912566] loop7: detected capacity change from 0 to 1536 [ 1068.919039] FAT-fs (loop1): bogus number of reserved sectors [ 1068.919342] FAT-fs (loop7): bogus number of reserved sectors [ 1068.920393] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1068.921694] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1068.930408] FAT-fs (loop3): bogus number of reserved sectors [ 1068.931508] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1068.952986] FAT-fs (loop2): bogus number of reserved sectors [ 1068.953763] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1068.957035] loop6: detected capacity change from 0 to 1024 [ 1068.979975] FAT-fs (loop6): bogus number of reserved sectors [ 1068.981274] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1068.988418] FAT-fs (loop3): bogus number of reserved sectors [ 1068.989217] FAT-fs (loop3): Can't find a valid FAT filesystem 04:27:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x673d) 04:27:43 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x430, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:43 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x500, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:43 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:43 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x605, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:43 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x11, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:43 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x230, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x3) [ 1083.262639] loop6: detected capacity change from 0 to 1024 [ 1083.271092] loop7: detected capacity change from 0 to 1536 [ 1083.277929] loop4: detected capacity change from 0 to 1024 [ 1083.297392] loop1: detected capacity change from 0 to 512 [ 1083.315312] FAT-fs (loop7): bogus number of reserved sectors [ 1083.316717] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1083.320109] FAT-fs (loop6): bogus number of reserved sectors [ 1083.321003] FAT-fs (loop1): bogus number of reserved sectors [ 1083.321450] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1083.324667] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1083.326114] FAT-fs (loop4): bogus number of reserved sectors [ 1083.327464] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1083.328856] FAT-fs (loop2): bogus number of reserved sectors [ 1083.330177] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1083.331890] FAT-fs (loop3): bogus number of reserved sectors [ 1083.333221] FAT-fs (loop3): Can't find a valid FAT filesystem 04:27:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x7f00) [ 1083.357204] loop6: detected capacity change from 0 to 1024 04:27:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x9) [ 1083.374237] FAT-fs (loop6): bogus number of reserved sectors [ 1083.375567] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1083.382009] loop7: detected capacity change from 0 to 1536 [ 1083.388681] FAT-fs (loop7): bogus number of reserved sectors [ 1083.390131] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1083.418652] FAT-fs (loop3): bogus number of reserved sectors [ 1083.419959] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1083.421573] loop1: detected capacity change from 0 to 512 [ 1083.426272] FAT-fs (loop2): bogus number of reserved sectors [ 1083.427580] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1083.436793] FAT-fs (loop1): bogus number of reserved sectors [ 1083.438167] FAT-fs (loop1): Can't find a valid FAT filesystem 04:27:43 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x630, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:43 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x74, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:43 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:43 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x505, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:43 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4f9, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1083.578232] loop7: detected capacity change from 0 to 1536 [ 1083.588834] FAT-fs (loop7): bogus number of reserved sectors [ 1083.590163] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1083.604625] loop7: detected capacity change from 0 to 1536 [ 1083.612031] FAT-fs (loop7): bogus number of reserved sectors [ 1083.613531] FAT-fs (loop7): Can't find a valid FAT filesystem 04:27:43 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x9900) [ 1083.645640] FAT-fs (loop3): bogus number of reserved sectors [ 1083.647208] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1083.663361] loop6: detected capacity change from 0 to 1024 [ 1083.674344] loop4: detected capacity change from 0 to 1024 [ 1083.690505] FAT-fs (loop4): bogus number of reserved sectors [ 1083.691829] FAT-fs (loop4): Can't find a valid FAT filesystem 04:27:43 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x500, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1083.703754] FAT-fs (loop6): bogus number of reserved sectors [ 1083.705052] FAT-fs (loop6): Can't find a valid FAT filesystem 04:27:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x300) [ 1083.752000] FAT-fs (loop2): bogus number of reserved sectors [ 1083.753363] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1083.755264] loop4: detected capacity change from 0 to 1024 [ 1083.759290] loop1: detected capacity change from 0 to 1024 [ 1083.778239] FAT-fs (loop4): bogus number of reserved sectors [ 1083.779623] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1083.781240] loop6: detected capacity change from 0 to 1024 [ 1083.788155] FAT-fs (loop1): bogus number of reserved sectors [ 1083.789590] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1083.790708] FAT-fs (loop6): bogus number of reserved sectors [ 1083.792274] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1083.803126] FAT-fs (loop2): bogus number of reserved sectors [ 1083.804525] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1083.834347] loop1: detected capacity change from 0 to 1024 [ 1083.840643] FAT-fs (loop1): bogus number of reserved sectors [ 1083.841997] FAT-fs (loop1): Can't find a valid FAT filesystem 04:27:57 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x700, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:57 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x507, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:57 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x48, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:57 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x500, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:57 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7a, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x200002d0) 04:27:57 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x33d) 04:27:57 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x506, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1097.558919] loop6: detected capacity change from 0 to 1024 [ 1097.566594] FAT-fs (loop6): bogus number of reserved sectors [ 1097.567505] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1097.582589] FAT-fs (loop2): bogus number of reserved sectors [ 1097.583297] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1097.588704] loop1: detected capacity change from 0 to 1024 04:27:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1097.604234] loop7: detected capacity change from 0 to 1536 [ 1097.616268] loop4: detected capacity change from 0 to 1024 04:27:57 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x1d00) [ 1097.626181] FAT-fs (loop7): bogus number of reserved sectors [ 1097.626855] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1097.628411] FAT-fs (loop1): bogus number of reserved sectors [ 1097.629140] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1097.635763] FAT-fs (loop3): bogus number of reserved sectors [ 1097.636455] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1097.640344] loop6: detected capacity change from 0 to 1024 [ 1097.644287] FAT-fs (loop4): bogus number of reserved sectors [ 1097.644990] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1097.654571] FAT-fs (loop2): bogus number of reserved sectors [ 1097.655261] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1097.657576] loop7: detected capacity change from 0 to 1536 [ 1097.668374] loop4: detected capacity change from 0 to 1024 [ 1097.669238] FAT-fs (loop6): bogus number of reserved sectors [ 1097.670640] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1097.681053] FAT-fs (loop7): bogus number of reserved sectors [ 1097.681728] FAT-fs (loop7): Can't find a valid FAT filesystem 04:27:57 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:57 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x508, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:27:57 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x705, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1097.720352] FAT-fs (loop4): bogus number of reserved sectors [ 1097.721182] FAT-fs (loop4): Can't find a valid FAT filesystem 04:27:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xdb4dbd0bbb6d52d3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) write$P9_RLERRORu(r1, &(0x7f0000000000)={0xd, 0x7, 0x1, {{}, 0xfff}}, 0xd) [ 1097.740827] FAT-fs (loop3): bogus number of reserved sectors [ 1097.741610] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1097.822610] loop1: detected capacity change from 0 to 1024 [ 1097.825799] FAT-fs (loop1): bogus number of reserved sectors [ 1097.826506] FAT-fs (loop1): Can't find a valid FAT filesystem 04:28:10 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x600, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:10 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x507, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) 04:28:10 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x507, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x3000) [ 1110.109556] loop4: detected capacity change from 0 to 1024 04:28:10 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x10a, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:10 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x68, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:10 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x805, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1110.124772] loop1: detected capacity change from 0 to 1536 [ 1110.129656] loop7: detected capacity change from 0 to 2048 [ 1110.133215] FAT-fs (loop4): bogus number of reserved sectors [ 1110.133976] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1110.134246] loop6: detected capacity change from 0 to 1024 [ 1110.145230] FAT-fs (loop1): bogus number of reserved sectors [ 1110.145988] FAT-fs (loop1): Can't find a valid FAT filesystem 04:28:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x4a00) 04:28:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4041, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1112198ac39a134d948239eddbc9342165f240bd9e8d74b3aab5023aa472c90d9ab1"], 0x10) [ 1110.158064] FAT-fs (loop7): bogus number of reserved sectors [ 1110.158844] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1110.162638] FAT-fs (loop3): bogus number of reserved sectors [ 1110.164013] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1110.166824] FAT-fs (loop6): bogus number of reserved sectors [ 1110.167748] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1110.177892] FAT-fs (loop2): bogus number of reserved sectors [ 1110.178756] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1110.183790] loop4: detected capacity change from 0 to 1024 [ 1110.205488] FAT-fs (loop4): bogus number of reserved sectors [ 1110.206442] FAT-fs (loop4): Can't find a valid FAT filesystem 04:28:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x200002d0) 04:28:10 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x508, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1110.234389] FAT-fs (loop3): bogus number of reserved sectors [ 1110.235812] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1110.236238] loop6: detected capacity change from 0 to 1024 [ 1110.244254] loop7: detected capacity change from 0 to 2048 [ 1110.250586] FAT-fs (loop6): bogus number of reserved sectors [ 1110.251348] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1110.261019] loop1: detected capacity change from 0 to 1536 [ 1110.282539] FAT-fs (loop1): bogus number of reserved sectors [ 1110.283304] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1110.285023] FAT-fs (loop2): bogus number of reserved sectors [ 1110.285795] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1110.303816] FAT-fs (loop7): bogus number of reserved sectors [ 1110.304606] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1110.334976] loop4: detected capacity change from 0 to 1024 [ 1110.353256] FAT-fs (loop4): bogus number of reserved sectors [ 1110.354742] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1110.390605] loop4: detected capacity change from 0 to 1024 [ 1110.403755] FAT-fs (loop4): bogus number of reserved sectors [ 1110.405163] FAT-fs (loop4): Can't find a valid FAT filesystem 04:28:25 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x50a, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:25 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x900, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:25 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:25 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x112, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:25 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) write$P9_RLERRORu(r2, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r3, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:28:25 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x700, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:25 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x508, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:25 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x80, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1125.934654] loop7: detected capacity change from 0 to 2048 [ 1125.951156] FAT-fs (loop7): bogus number of reserved sectors [ 1125.951393] loop4: detected capacity change from 0 to 1024 [ 1125.952485] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1125.960716] loop1: detected capacity change from 0 to 1536 [ 1125.981030] FAT-fs (loop4): bogus number of reserved sectors [ 1125.982391] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1125.987340] loop6: detected capacity change from 0 to 1024 [ 1125.997258] FAT-fs (loop2): bogus number of reserved sectors [ 1125.998630] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1125.999697] FAT-fs (loop1): bogus number of reserved sectors [ 1126.001160] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1126.003949] FAT-fs (loop3): bogus number of reserved sectors [ 1126.005284] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1126.011868] FAT-fs (loop6): bogus number of reserved sectors [ 1126.013299] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1126.018381] loop4: detected capacity change from 0 to 1024 04:28:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) syz_io_uring_setup(0x4739, &(0x7f0000000080)={0x0, 0x95b0, 0x20, 0x3, 0x23b, 0x0, r0}, &(0x7f0000ff7000/0x6000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1126.047324] FAT-fs (loop4): bogus number of reserved sectors [ 1126.048662] FAT-fs (loop4): Can't find a valid FAT filesystem 04:28:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xc0) [ 1126.063862] loop1: detected capacity change from 0 to 1536 04:28:26 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x905, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1126.074143] FAT-fs (loop1): bogus number of reserved sectors [ 1126.076237] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1126.098927] loop6: detected capacity change from 0 to 1024 [ 1126.099069] FAT-fs (loop3): bogus number of reserved sectors [ 1126.101494] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1126.102986] FAT-fs (loop2): bogus number of reserved sectors [ 1126.104411] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1126.108834] FAT-fs (loop6): bogus number of reserved sectors [ 1126.110232] FAT-fs (loop6): Can't find a valid FAT filesystem 04:28:26 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x74, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:26 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x530, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r3 = syz_io_uring_setup(0x21, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0x12, 0x0, r4) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0xffff2dc2) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000070000030854232500000000"], 0x10) 04:28:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x81, 0x20, 0x40, 0x59, 0x0, 0x0, 0x20241, 0xc, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x6, 0x58f83ac5}, 0x10, 0xd6d, 0x7, 0x8, 0x1, 0x9, 0x1, 0x0, 0x6, 0x0, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:28:26 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:26 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x705, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:26 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x600, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1126.284139] FAT-fs (loop2): bogus number of reserved sectors [ 1126.285543] FAT-fs (loop2): Can't find a valid FAT filesystem 04:28:26 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x600, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1126.317517] loop1: detected capacity change from 0 to 1536 04:28:26 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x930, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1126.366745] loop3: detected capacity change from 0 to 512 [ 1126.369600] FAT-fs (loop1): bogus number of reserved sectors [ 1126.370933] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1126.375575] FAT-fs (loop2): bogus number of reserved sectors [ 1126.376917] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1126.399455] FAT-fs (loop3): bogus number of reserved sectors [ 1126.400742] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1126.430737] loop6: detected capacity change from 0 to 1536 [ 1126.437459] loop1: detected capacity change from 0 to 1536 [ 1126.457260] FAT-fs (loop6): bogus number of reserved sectors [ 1126.458600] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1126.461191] FAT-fs (loop1): bogus number of reserved sectors [ 1126.462502] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1126.500168] loop6: detected capacity change from 0 to 1536 [ 1126.510077] FAT-fs (loop6): bogus number of reserved sectors [ 1126.511383] FAT-fs (loop6): Can't find a valid FAT filesystem 04:28:40 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x605, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:40 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x7}}, './file1\x00'}) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x52, 'T#%'}}}, 0x10) 04:28:40 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x805, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:40 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:40 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x700, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000003005423250000b700e7c5a571f7d709864198fbd9084c1995ee34ec3a1439bc344d1240220e8386fa14fb22c05b5a7604d4e9f9057052c7d735a305ca9c4ca2f4306f8e0332822de2a3a8c1649cc0f2c7b97cc843454c77895080af1791568876d3ec3ba6f1b0005e233f8b098bd83f9f9df97941c49f5ef550ca57e57f6c8ebe69d18fac44a110c9eb3b6558be9e679456010c4c9b9df178e84ca8fd9a338a41f7b7232ff62aace703a61c5a"], 0x10) 04:28:40 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7a, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:40 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4f9, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1140.789720] loop3: detected capacity change from 0 to 1024 [ 1140.797261] loop7: detected capacity change from 0 to 2560 [ 1140.802633] FAT-fs (loop3): bogus number of reserved sectors [ 1140.803954] FAT-fs (loop3): Can't find a valid FAT filesystem 04:28:40 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x800000) [ 1140.814072] loop6: detected capacity change from 0 to 1536 [ 1140.824148] loop1: detected capacity change from 0 to 2048 [ 1140.827794] loop4: detected capacity change from 0 to 1536 [ 1140.832898] FAT-fs (loop7): bogus number of reserved sectors [ 1140.833113] FAT-fs (loop6): bogus number of reserved sectors [ 1140.834253] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1140.834905] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1140.834988] FAT-fs (loop2): bogus number of reserved sectors [ 1140.837636] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1140.839585] FAT-fs (loop4): bogus number of reserved sectors [ 1140.840344] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1140.849688] FAT-fs (loop1): bogus number of reserved sectors 04:28:40 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000007005a0003005423250000000020f000b441e6e358d224839fd4"], 0x10) [ 1140.851127] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1140.874509] loop6: detected capacity change from 0 to 1536 [ 1140.879278] loop3: detected capacity change from 0 to 1024 [ 1140.890379] FAT-fs (loop6): bogus number of reserved sectors [ 1140.890425] loop7: detected capacity change from 0 to 2560 [ 1140.891136] FAT-fs (loop6): Can't find a valid FAT filesystem 04:28:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8000000000000}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000080)={0x0, 0x8, '\x00', 0x1, &(0x7f0000000000)=[0x0]}) finit_module(r0, &(0x7f00000000c0)='@%\x00', 0x1) write$P9_RLERRORu(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="442fcc7ec3250beb9d9e92899ed25f592019009a"], 0x10) [ 1140.900866] loop4: detected capacity change from 0 to 1536 [ 1140.902135] FAT-fs (loop3): bogus number of reserved sectors [ 1140.902143] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1140.915632] FAT-fs (loop4): bogus number of reserved sectors [ 1140.916928] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1140.927758] loop1: detected capacity change from 0 to 2048 [ 1140.944527] FAT-fs (loop1): bogus number of reserved sectors [ 1140.945969] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1140.952557] FAT-fs (loop7): bogus number of reserved sectors [ 1140.953981] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1140.964767] FAT-fs (loop2): bogus number of reserved sectors [ 1140.965507] FAT-fs (loop2): Can't find a valid FAT filesystem 04:28:54 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x705, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x74, 0x68, 0x6, 0x9, 0x0, 0x2, 0xaa408, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x1}, 0x20, 0xbe, 0x59f, 0x2, 0x6, 0x1000, 0x1, 0x0, 0x3, 0x0, 0xd1b}, r0, 0xffffffffffffffff, r1, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r2, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:28:54 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x500, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:54 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:54 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:28:54 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x102, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:54 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x700, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:54 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x900, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1154.901471] loop6: detected capacity change from 0 to 1536 [ 1154.914478] FAT-fs (loop6): bogus number of reserved sectors [ 1154.915842] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1154.917863] loop3: detected capacity change from 0 to 1024 [ 1154.936323] loop4: detected capacity change from 0 to 1536 [ 1154.944694] FAT-fs (loop3): bogus number of reserved sectors [ 1154.944915] loop7: detected capacity change from 0 to 2560 [ 1154.945982] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1154.954633] FAT-fs (loop2): bogus number of reserved sectors [ 1154.955945] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1154.961506] loop1: detected capacity change from 0 to 2048 [ 1154.972862] FAT-fs (loop4): bogus number of reserved sectors [ 1154.974150] FAT-fs (loop4): Can't find a valid FAT filesystem 04:28:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="e3000000070000d60054237f483ae68f72b6d2ec8055b4bef66d097765aaf8ae361965b5cd14bf78716360ffd6c56f556c2fe612ee1e0af4c6230f2e02a3f924fcefaaf36386c64c417795b43568c94f508c7254095189009fc22d1c004ebc66b4d6dba70d4be167753ea6d0e334caa6422965c25908a9aa87e995b70ff2c5cbe746f21b870cf056abc902d70cd8a972cdbcef69b7ab136753928a7acb77a7e3418e3943f9672ac2112132b787ef072839664b94adc3f2363dfb104b9d5b4f9cc64fc97fc9e67049e7539ebabcf3f6225e4057a09c8d0300"/227], 0xe3) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) [ 1154.981984] FAT-fs (loop7): bogus number of reserved sectors [ 1154.983465] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1154.994230] FAT-fs (loop1): bogus number of reserved sectors [ 1154.995530] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1155.009181] FAT-fs (loop2): bogus number of reserved sectors [ 1155.010582] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1155.014470] loop6: detected capacity change from 0 to 1536 [ 1155.020576] FAT-fs (loop6): bogus number of reserved sectors [ 1155.021965] FAT-fs (loop6): Can't find a valid FAT filesystem 04:28:55 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="1000000094dc9f07000003005423251a9c837c2eb8044812a8ea30ccd28fa42d9ed0b17679f97b26db3a4790188c47010b70aa7f1fc165c2d3132190fdcd55d2c57df5e3e87338a9fee5a30a2ff3330198b5fd04"], 0x10) r2 = socket$netlink(0x10, 0x3, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000300)='./file2\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r4, 0x8982, &(0x7f00000006c0)={0x8, 'veth1_to_bond\x00', {'vcan0\x00'}, 0x401}) setresuid(0x0, r3, 0x0) r5 = openat2(r1, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x4000, 0x20, 0x1}, 0x18) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r6, 0x0) write$P9_RLERRORu(r6, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r7, 0x0) write$P9_RLERRORu(r7, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) ppoll(&(0x7f00000002c0)=[{r0, 0x8}, {r6, 0x468c}, {r7, 0x80a0}], 0x3, &(0x7f0000000780)={0x0, 0x3938700}, &(0x7f00000007c0)={[0x4]}, 0x8) sendmsg$nl_netfilter(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001e00)={0x148c, 0xd, 0x0, 0x5, 0x70bd26, 0x25dfdbff, {0x6, 0x0, 0x3}, [@nested={0x10e0, 0x1d, 0x0, 0x1, [@typed={0x8, 0x7a, 0x0, 0x0, @uid}, @typed={0xa, 0x59, 0x0, 0x0, @str='vcan0\x00'}, @typed={0xc, 0x83, 0x0, 0x0, @u64=0x4}, @typed={0xc, 0x7f, 0x0, 0x0, @u64=0x80000000}, @typed={0x5, 0x6a, 0x0, 0x0, @str='\x00'}, @generic="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", @generic="af1584c517e85ef56e1848510192e19a5e16599b0536656d4f2868df07c29e2a4a610c4bd98fa92686cad0738e507b70e1b6a2fbf47315d05b288adf31384f82a1f35632bde79d11741fd0f9d32894811c1b738780ea16ce2d2233c1ede4bcbc1d417f32a75d27c347d7150c101f4b2c3841efa33831128b2fcf960ebf1512697d8058ea45227a28b50252d955035c75ca8ce114e4a53b1ff4d093fc56d95c021cb4846128e2bdd5"]}, @generic="b00024e3de8f7aa5a776ebe99fe7308e8fbe8f10125a1b99b74576116265c71c548fa58755e82fe9d05fe62d90ed7d22fd5da4fcaa924a3f280571cb6ad7ef789fdfbfe5338f7297b08eab5f5569b014bb5bb78b8260be393fcce0f1c7efe3de1188f9bcb901da1196bb5b30ec6aca3f543fd19debbe4ba7bc2a52ef59ebe532e5714e6281bc154fe3bb9ce398", @nested={0x252, 0x2b, 0x0, 0x1, [@typed={0x5, 0xc, 0x0, 0x0, @str='\x00'}, @generic="64c5d3740202eec08cc086d21aa8371d79f8bbe5bf99a5ef26adefc7c7f2a118f95cca47fa8d01fa76e36af07709b7ef82586fab7e07d89dc6f9924375d8eb02aeea2865caf8039552222c577355aa158ff4f79d89cea0a8b9ada1824c3a13", @typed={0x8, 0x95, 0x0, 0x0, @u32=0xed9}, @generic="66a3a1c20d7a39ea5a055b4ca2fde00c797c0e1512ec10e3d1ad14c05cf918e8a6e9cb07c209b1103c34186bf041df879d92e1f43feb492d989db68c6f6605666bc9cf30835ccb7acb720bbd051ddb848f642a6934d54beacbcabec2eb7452525471a388268fe876e118ce95f81c2b4d80ef219d3cb1b0a896594e1e58a7d882b5ab1da826daadd89017005df910affdb0aec7042040e04378bf5b9152785f9ec3acdb655b4fc9e07d8c7c5489229b93ad54f66101abc0ab57d30691d8756ca55461b750b0fb743327c79297753d0b104650a08ebfe6a99461342ce6eae787d395ed1c2ec4", @typed={0x8, 0x31, 0x0, 0x0, @uid=r3}, @generic="be03b8eae0727c5f97351ef65e1fe80850d8a69a5369d5edfd61d22901b126afa6762e20b7df1d428aeab9163907c0a7f487cd2232bebb228885201189395038c07f0e6ae083dde7ab0c75868b937ab8029f08e6ddeed08eb2b87dcc432db4f044339f4e354198bfdd843a5d19846fd0d4b7249e527a1697ed923d8e4ac65be5ac390aaa43b62545f5c09b410bd07ab439559a1d8a40e1bb7b8bc42b0ec2f35598583b206eb30647eaf2f7ce217262d9dd11582a878dfeee8a24bb5dea012891db0786eb41a460d5700d8cc497fda4edea815f2e1b9637d3e2eb294c9525bd52266c7e3fd9a348f0ff082885d7a8c39db1ab"]}, @generic="6573b2142b62a469aeeb2e4f62492a102c2dc15f5a8858ad4ed146d2293c46b889a9c3aa9db316f4b98ab924de5d6701ff93abe6c799c004ecc31bd646ea9912c9bd7b5e41b56398356e9c49ebc69d211f89796b0ef3e5067609528f1c5565cf9af1b35366a8de582c712f510e420735653fb9074d46d489b370fb52185d4965d235ec63070dc2246783f221348a9412e297a8cd57e2949f190c", @typed={0x8, 0x83, 0x0, 0x0, @fd=r5}, @nested={0x14, 0x35, 0x0, 0x1, [@typed={0x8, 0x7a, 0x0, 0x0, @uid=0xee01}, @typed={0x7, 0x8e, 0x0, 0x0, @str='T#%'}]}]}, 0x148c}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000800), 0x44000, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r8, 0xc0046686, &(0x7f0000000840)={0x2, 0x4d, "dc2b54e7b465d3a7b27dbc5884adcdc34edb841264c18b525f3abdf64d806a758f1e9d3b32abe2ed7ec6bf95a96dad6dd4f6381d1f32fc72d3db4c84dc3e64915618395f74c6007baeed8fb66a"}) [ 1155.054248] loop3: detected capacity change from 0 to 1024 [ 1155.066469] loop7: detected capacity change from 0 to 2560 [ 1155.068232] FAT-fs (loop3): bogus number of reserved sectors [ 1155.069615] FAT-fs (loop3): Can't find a valid FAT filesystem 04:28:55 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x2b4, 0x33, 0x300, 0x70bd27, 0x25dfdbfc, {0x1c}, [@typed={0x8, 0x6d, 0x0, 0x0, @ipv4=@loopback}, @generic="546c5fb369bdf96765bc64b573", @typed={0x8, 0x66, 0x0, 0x0, @fd}, @nested={0x1ee, 0x3b, 0x0, 0x1, [@typed={0xdf, 0x1d, 0x0, 0x0, @binary="b66ce6b3350fed38d3239ced81bd571b1abc5c5e7328c0e94fd16db57843553dbcfee11792acc2229cb7ebadccd113463edee5d17f47b0b34b7b30f3b5b7c2d45f7a9c82b525bf95673488cc3aa8830b1ce3b0ea463b73a0e6914289e526e2d6fa41b257e07933488975d593eeba74854eec317e47465b5eb7683df6ec0a53b057d68377a612cd1e6418093738f566d9aad177b5157efdde9a5f1392670eb82801be7614ee4f3d05912358595c165436998cb22f2a05d5786a01302aabc8a48f491a530a19066826b43ea6460a0a80dbc2aad2edb05104de33f52b"}, @generic="25751a810d0599bab301b0ce9ff5afb6318c8c508a2d2cef86ede31fffc2ba040fd3e0c7958a5ec059641f193e36b0b27cdb3b2065f50026f12d90b4a5cd861ebeb5815a62d3b34dd598b9f7efd90a7324c831671e1f172ceee408ad1b8d7afa14b98cdfcb291828892200d6e981681689e05edcbecf6a1c51c93fdb2c6e4ff263", @typed={0xc, 0x11, 0x0, 0x0, @u64=0x1}, @generic="8758c315f4581f4861aaaadd3cf90098d1d9d0d62a2f1020387a4397aabe014689c74484a5541f32719f41fa876dc3aef2108e487cf6aeb058b7d838f1e82fc0fb42edf8c284197bb79d6ef5d226902cfa65f1a24b905da10d115e85bb7b05b6b6e97a2af386f4d3e65acb7928", @typed={0x5, 0x30, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x13, 0x0, 0x0, @u32=0x10001}, @generic]}, @generic="200b863adf20c379ddb45fbf46151860ba36eb5ecc7a78e6fdb816d4ee2a72b222f27d721f3e54ca3970b18b0bce195dd0b070029c8ca78d514f521776c0f0b9f3542ca635b187be6dbcd031fdd587c538d4fc3c156dcaf6a28db83e4afd3248880b4fc148f4323d7a9bb9660c5debfba706e25da41a4a7b60ccdf05eb1974f0e8bc21cb7fdf828d1c51", @typed={0x8, 0x89, 0x0, 0x0, @uid}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x8080}, 0x44001) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x10d000, 0x100) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1155.088586] loop1: detected capacity change from 0 to 2048 [ 1155.094746] FAT-fs (loop1): bogus number of reserved sectors [ 1155.094782] FAT-fs (loop7): bogus number of reserved sectors [ 1155.096147] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1155.097403] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1155.101535] loop4: detected capacity change from 0 to 1536 [ 1155.121154] FAT-fs (loop4): bogus number of reserved sectors [ 1155.122603] FAT-fs (loop4): Can't find a valid FAT filesystem 04:28:55 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x705, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:55 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x507, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:55 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x112, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:55 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x40, 0x3, 0x7, 0x0, 0x3, 0x1d1, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6a, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x1000, 0x100000000, 0x3, 0x0, 0x10001, 0xbe, 0x6, 0x0, 0x1ff, 0x0, 0xffff}, 0x0, 0x10, r0, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1155.239312] loop3: detected capacity change from 0 to 1024 [ 1155.249836] FAT-fs (loop3): bogus number of reserved sectors [ 1155.251111] FAT-fs (loop3): Can't find a valid FAT filesystem 04:28:55 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:55 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x805, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:55 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x805, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:28:55 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1155.351110] FAT-fs (loop2): bogus number of reserved sectors [ 1155.352364] FAT-fs (loop2): Can't find a valid FAT filesystem 04:28:55 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) close(r0) recvmmsg$unix(r1, &(0x7f0000006740)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000100)=""/148, 0x94}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000300)=""/221, 0xdd}, {&(0x7f0000000400)=""/110, 0x6e}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x5, &(0x7f0000001500)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000001600)=@abs, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001680)=""/106, 0x6a}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000001700)=""/5, 0x5}, {&(0x7f0000001740)=""/77, 0x4d}, {&(0x7f00000017c0)=""/84, 0x54}, {&(0x7f0000001840)=""/75, 0x4b}, {&(0x7f00000018c0)=""/83, 0x53}], 0x9}}, {{&(0x7f0000001a00)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001a80)=""/211, 0xd3}, {&(0x7f0000001b80)=""/146, 0x92}, {&(0x7f0000001c40)=""/81, 0x51}, {&(0x7f0000003e00)=""/4096, 0x1000}], 0x4, &(0x7f0000001d00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000004e00)=@abs, 0x6e, &(0x7f0000005180)=[{&(0x7f0000004e80)=""/171, 0xab}, {&(0x7f0000001d40)=""/23, 0x17}, {&(0x7f0000004f40)}, {&(0x7f0000004f80)=""/190, 0xbe}, {&(0x7f0000005040)=""/181, 0xb5}, {&(0x7f0000005100)=""/116, 0x74}], 0x6, &(0x7f0000005200)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x158}}, {{&(0x7f0000005380)=@abs, 0x6e, &(0x7f0000006600)=[{&(0x7f0000005400)=""/112, 0x70}, {&(0x7f0000005480)=""/240, 0xf0}, {&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/2, 0x2}, {&(0x7f00000065c0)=""/8, 0x8}], 0x5, &(0x7f0000006680)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}], 0x5, 0x2020, &(0x7f0000006880)) r3 = openat(0xffffffffffffff9c, &(0x7f0000004f40)='./file0\x00', 0x373600, 0x1a) ioctl$F2FS_IOC_RESIZE_FS(r3, 0x4008f510, &(0x7f0000006940)=0x100000001) write$P9_RSTATu(r1, &(0x7f00000068c0)={0x5b, 0x7d, 0x2, {{0x0, 0x40, 0x300, 0x8, {0x80, 0x0, 0x4}, 0x5040000, 0x0, 0x1, 0x101, 0x3, 'T#%', 0x3, 'T#%', 0x4, '!]$[', 0x3, 'T#%'}, 0x6, '-+-}{(', 0xffffffffffffffff, 0xee00, r2}}, 0x5b) [ 1155.366625] loop4: detected capacity change from 0 to 2048 [ 1155.391388] loop1: detected capacity change from 0 to 2560 [ 1155.407810] FAT-fs (loop1): bogus number of reserved sectors [ 1155.409156] FAT-fs (loop4): bogus number of reserved sectors [ 1155.409314] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1155.410410] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1155.413817] loop7: detected capacity change from 0 to 2560 [ 1155.441493] FAT-fs (loop7): bogus number of reserved sectors [ 1155.442344] loop1: detected capacity change from 0 to 2560 [ 1155.442698] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1155.460614] FAT-fs (loop1): bogus number of reserved sectors [ 1155.461943] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1155.479842] loop7: detected capacity change from 0 to 2560 [ 1155.497708] FAT-fs (loop7): bogus number of reserved sectors [ 1155.498886] FAT-fs (loop7): Can't find a valid FAT filesystem 04:29:08 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x900, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:08 executing program 5: perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x40040}}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:29:08 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:08 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:08 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x201, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:08 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b000000070000030054232500000000"], 0x10) 04:29:08 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x900, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:08 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x508, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1168.018171] loop2: detected capacity change from 0 to 512 [ 1168.028404] loop4: detected capacity change from 0 to 2048 [ 1168.032647] loop3: detected capacity change from 0 to 1024 [ 1168.036361] loop6: detected capacity change from 0 to 2048 [ 1168.039248] FAT-fs (loop2): bogus number of reserved sectors [ 1168.040699] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1168.042579] loop7: detected capacity change from 0 to 3072 04:29:08 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f0000000080)="b1f96628a8a3c09a4317a3aa603209765786d871318275913762680713e76cdd40323bcd6b2ecfd250ed81fbf8fd9b8fccb68b7c35004d694971772f2c11e35d105ed579faeea2c8c58081617cf93f607d49fce180b813920ab2b514f2c4d0b8c1da53bd0b23776825f23c1837e681c1540cc12f79f96657ad3339db47d55fc8920a26d4e92b8aa61002ef", 0x8b) [ 1168.056341] loop1: detected capacity change from 0 to 2560 [ 1168.066152] FAT-fs (loop3): bogus number of reserved sectors [ 1168.066818] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1168.067640] FAT-fs (loop6): bogus number of reserved sectors [ 1168.068319] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1168.069336] FAT-fs (loop4): bogus number of reserved sectors [ 1168.069985] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1168.072839] FAT-fs (loop1): bogus number of reserved sectors [ 1168.074372] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1168.080570] FAT-fs (loop7): bogus number of reserved sectors [ 1168.082020] FAT-fs (loop7): Can't find a valid FAT filesystem 04:29:08 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, 0x0, 0x300) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1168.093406] loop2: detected capacity change from 0 to 512 [ 1168.099677] loop3: detected capacity change from 0 to 1024 [ 1168.102471] FAT-fs (loop3): bogus number of reserved sectors [ 1168.103186] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1168.126259] FAT-fs (loop2): bogus number of reserved sectors [ 1168.127850] FAT-fs (loop2): Can't find a valid FAT filesystem 04:29:08 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff}, 0x4084, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x5) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x400400, 0x100, 0x18}, 0x18) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) write$P9_RLERRORu(r3, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) execveat(r3, &(0x7f0000000880)='./file0\x00', &(0x7f0000001b40)=[&(0x7f0000001900)='T#%', &(0x7f0000001940)='\x00', &(0x7f0000001980)='T#%', &(0x7f00000019c0)='T#%', &(0x7f0000001a00)=')\x00', &(0x7f0000001a40)='\x00', &(0x7f0000001a80)='\xcd<\'!(./\x00', &(0x7f0000001ac0)='@}#-&%Y\'\x00', &(0x7f0000001b00)='#&\x00'], &(0x7f0000001d00)=[&(0x7f0000001bc0)='\'{\x00', &(0x7f0000001c00)='@.\x00', &(0x7f0000001c40)='T#%', &(0x7f0000001c80)='T#%', &(0x7f0000001cc0)='\x00'], 0x400) syz_io_uring_setup(0x5175, &(0x7f00000001c0)={0x0, 0x8476, 0x20, 0x2, 0x27e, 0x0, r3}, &(0x7f0000800000/0x800000)=nil, &(0x7f0000d48000/0x5000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) r7 = syz_io_uring_setup(0x21, &(0x7f0000000100)={0x0, 0x0, 0x20}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000440), &(0x7f0000002a40)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r7, 0x12, 0x0, r8) syz_io_uring_submit(r4, r6, &(0x7f0000000300)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f00009a1000/0x4000)=nil, 0x4000, 0x9, 0x1, {0x0, r8}}, 0x439) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000000c0)={0x10001, 0x80, 0x6, 0x0, 0x0, [{{r0}, 0x6}, {{r2}, 0x5}, {{r0}, 0x5}, {{r0}, 0x3}, {{r3}, 0x3ff}, {{r0}, 0xc07f}]}) recvmsg$unix(r3, &(0x7f0000000800)={&(0x7f0000000480)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000600)=""/193, 0xc1}], 0x3, &(0x7f0000000700)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf0}, 0x0) ioctl$FS_IOC_GETFLAGS(r9, 0x80086601, &(0x7f0000000840)) r10 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r10, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1168.137377] loop4: detected capacity change from 0 to 2048 [ 1168.142308] loop6: detected capacity change from 0 to 2048 [ 1168.155342] loop7: detected capacity change from 0 to 3072 04:29:08 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x50a, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1168.160799] FAT-fs (loop4): bogus number of reserved sectors [ 1168.161475] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1168.164965] loop1: detected capacity change from 0 to 2560 [ 1168.170286] FAT-fs (loop6): bogus number of reserved sectors 04:29:08 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1168.170294] FAT-fs (loop6): Can't find a valid FAT filesystem 04:29:08 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:08 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x8}, 0x0, 0x2515, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xb, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x5) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x82280, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x10e, 0x5, 0x7, 0x1, 0x40, @multicast}, 0x80) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/keycreate\x00') r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x240e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x5, @perf_config_ext, 0x90200, 0x1, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r3, 0x6) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x810, r3, 0x6) getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) unshare(0x48020200) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) [ 1168.246373] FAT-fs (loop1): bogus number of reserved sectors [ 1168.247746] FAT-fs (loop1): Can't find a valid FAT filesystem 04:29:08 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x930, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1168.259062] FAT-fs (loop7): bogus number of reserved sectors [ 1168.260317] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1168.312322] loop3: detected capacity change from 0 to 1024 04:29:08 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:08 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x500, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:08 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1168.374930] loop6: detected capacity change from 0 to 2560 [ 1168.376504] FAT-fs (loop3): bogus number of reserved sectors [ 1168.377995] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1168.386913] FAT-fs (loop6): bogus number of reserved sectors [ 1168.387570] loop4: detected capacity change from 0 to 2048 [ 1168.388190] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1168.424755] FAT-fs (loop4): bogus number of reserved sectors [ 1168.425479] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1168.428898] loop6: detected capacity change from 0 to 2560 [ 1168.435106] loop7: detected capacity change from 0 to 3072 [ 1168.452088] loop2: detected capacity change from 0 to 1024 [ 1168.462113] FAT-fs (loop2): bogus number of reserved sectors [ 1168.462780] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1168.463694] FAT-fs (loop6): bogus number of reserved sectors [ 1168.464983] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1168.466526] loop3: detected capacity change from 0 to 1024 [ 1168.469555] FAT-fs (loop7): bogus number of reserved sectors [ 1168.471025] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1168.472596] loop4: detected capacity change from 0 to 2048 [ 1168.475699] loop1: detected capacity change from 0 to 3072 [ 1168.480948] FAT-fs (loop3): bogus number of reserved sectors [ 1168.482298] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1168.497729] FAT-fs (loop4): bogus number of reserved sectors [ 1168.498390] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1168.509071] FAT-fs (loop1): bogus number of reserved sectors [ 1168.510465] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1168.537432] loop2: detected capacity change from 0 to 1024 [ 1168.551011] FAT-fs (loop2): bogus number of reserved sectors [ 1168.551702] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1168.554420] loop7: detected capacity change from 0 to 3072 [ 1168.566145] FAT-fs (loop7): bogus number of reserved sectors [ 1168.566815] FAT-fs (loop7): Can't find a valid FAT filesystem 04:29:23 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:23 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x506, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:23 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:23 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x635}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:29:23 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:23 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x600, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:23 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe7e0, 0x18) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RMKDIR(r0, &(0x7f00000000c0)={0x14, 0x49, 0x1, {0x0, 0x3, 0x4}}, 0x14) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) accept4$inet(r2, 0x0, &(0x7f0000000080), 0x180800) fcntl$setlease(r1, 0x400, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) openat$incfs(r2, &(0x7f0000000200)='.log\x00', 0x400880, 0x48) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240), 0x0) fcntl$setstatus(r3, 0x4, 0x42800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r4, 0x0) write$P9_RLERRORu(r4, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000100)=""/84, 0x54}], 0x1, 0x10000, 0xffff) [ 1183.372883] loop7: detected capacity change from 0 to 3584 [ 1183.386228] FAT-fs (loop7): bogus number of reserved sectors [ 1183.387643] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1183.389525] loop2: detected capacity change from 0 to 1024 [ 1183.398422] loop3: detected capacity change from 0 to 1536 [ 1183.414721] loop6: detected capacity change from 0 to 2560 [ 1183.421188] FAT-fs (loop2): bogus number of reserved sectors [ 1183.422519] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1183.427247] loop1: detected capacity change from 0 to 3584 [ 1183.430138] FAT-fs (loop6): bogus number of reserved sectors [ 1183.431625] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1183.435407] loop4: detected capacity change from 0 to 2560 [ 1183.440180] FAT-fs (loop3): bogus number of reserved sectors [ 1183.441799] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1183.443465] FAT-fs (loop4): bogus number of reserved sectors [ 1183.444832] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1183.452765] loop7: detected capacity change from 0 to 3584 [ 1183.457595] FAT-fs (loop1): bogus number of reserved sectors [ 1183.458900] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1183.488028] FAT-fs (loop7): bogus number of reserved sectors [ 1183.489465] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1183.502301] loop6: detected capacity change from 0 to 2560 [ 1183.512345] loop1: detected capacity change from 0 to 3584 [ 1183.519396] loop2: detected capacity change from 0 to 1024 [ 1183.532617] FAT-fs (loop6): bogus number of reserved sectors [ 1183.534132] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1183.538496] loop4: detected capacity change from 0 to 2560 [ 1183.550098] FAT-fs (loop4): bogus number of reserved sectors [ 1183.551465] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1183.553061] FAT-fs (loop1): bogus number of reserved sectors [ 1183.554574] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1183.558206] FAT-fs (loop2): bogus number of reserved sectors [ 1183.559803] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1183.567221] loop3: detected capacity change from 0 to 1536 [ 1183.571710] FAT-fs (loop3): bogus number of reserved sectors [ 1183.573211] FAT-fs (loop3): Can't find a valid FAT filesystem 04:29:36 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r5 = syz_io_uring_setup(0x21, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0x12, 0x0, r6) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x1d448ea2) 04:29:36 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x700, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:36 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:36 executing program 0: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x30, 0xffffffffffffffff, 0x8000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="f4f702e7e0dc311607b9d824a18437bf343a8e102d81b1f9d8c2e9d2906d25358ed47581f4c339be279c7c3cb81b2880cc5ff9a9de7c36cfd55514519805490af1bbbb592c6c0281e5d0857ec4a6c9f1790cf7280483f870e1c59775e9c7a0e9e1576c4961d66f7e7a2d258dbc68"], 0x10) syz_io_uring_setup(0x716b, &(0x7f00000001c0)={0x0, 0xd6a6, 0x16, 0x2, 0x304, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000240), &(0x7f0000000280)) syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x21, &(0x7f0000000480), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0x12, 0x0, r5) r6 = syz_io_uring_setup(0x21, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0x12, 0x0, r7) syz_io_uring_setup(0x2e37, &(0x7f0000000500)={0x0, 0x11de, 0x8, 0x2, 0x3d9, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r7}}, 0x4) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x172) write$P9_RLERRORu(r8, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:29:36 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:36 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa05, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:36 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x507, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1196.372550] loop7: detected capacity change from 0 to 3584 [ 1196.381183] loop4: detected capacity change from 0 to 2560 [ 1196.388557] loop1: detected capacity change from 0 to 3584 [ 1196.392001] loop3: detected capacity change from 0 to 1536 [ 1196.396001] loop6: detected capacity change from 0 to 3072 [ 1196.399847] FAT-fs (loop7): bogus number of reserved sectors [ 1196.401160] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1196.405828] loop2: detected capacity change from 0 to 1024 [ 1196.412641] FAT-fs (loop1): bogus number of reserved sectors [ 1196.413450] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1196.414629] FAT-fs (loop4): bogus number of reserved sectors [ 1196.415424] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1196.419210] FAT-fs (loop3): bogus number of reserved sectors 04:29:36 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) socket$netlink(0x10, 0x3, 0x8) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1196.420549] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1196.422468] FAT-fs (loop2): bogus number of reserved sectors [ 1196.423265] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1196.429256] FAT-fs (loop6): bogus number of reserved sectors [ 1196.429975] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1196.435419] loop1: detected capacity change from 0 to 3584 [ 1196.457335] loop7: detected capacity change from 0 to 3584 04:29:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000000700d22f0003005d23250000"], 0x10) [ 1196.469901] FAT-fs (loop1): bogus number of reserved sectors [ 1196.470673] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1196.477461] loop4: detected capacity change from 0 to 2560 [ 1196.483795] FAT-fs (loop7): bogus number of reserved sectors [ 1196.485425] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1196.493657] loop2: detected capacity change from 0 to 1024 [ 1196.497192] FAT-fs (loop4): bogus number of reserved sectors [ 1196.497888] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1196.504800] loop6: detected capacity change from 0 to 3072 [ 1196.510199] loop3: detected capacity change from 0 to 1536 [ 1196.527384] FAT-fs (loop3): bogus number of reserved sectors [ 1196.528115] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1196.528602] FAT-fs (loop2): bogus number of reserved sectors [ 1196.530276] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1196.531806] FAT-fs (loop6): bogus number of reserved sectors [ 1196.533277] FAT-fs (loop6): Can't find a valid FAT filesystem 04:29:36 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:36 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1020, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:36 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1020, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1196.642597] loop1: detected capacity change from 0 to 4096 04:29:36 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x705, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1196.648079] FAT-fs (loop1): bogus number of reserved sectors [ 1196.648745] FAT-fs (loop1): Can't find a valid FAT filesystem 04:29:36 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x508, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:36 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x10020, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x62e2, 0x2) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:29:36 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1196.670876] loop7: detected capacity change from 0 to 4096 [ 1196.678898] FAT-fs (loop7): bogus number of reserved sectors [ 1196.680121] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1196.686265] loop4: detected capacity change from 0 to 2560 [ 1196.694185] loop1: detected capacity change from 0 to 4096 04:29:36 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) r2 = semget(0x2, 0x0, 0x20b) r3 = getuid() semctl$IPC_RMID(r2, 0x0, 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000002c0)={{0x1, r3, r1, r4, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) fchownat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r1, 0x100) write$P9_RLERRORu(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="100000000f052fdf994b5d2b48d10543103547d7fbee0194629b765d36c61cdb67e8071fc00203df76aa0baa3b93eacc3f66f1150d35c7f3fe53c3e3e1117aa7444e3d5f7e1d88cd2da0d934b420ffe8ebddbb6136fe9025351c3497716a7f0520ba7ae7a471061efcac"], 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000003c0)=0xc) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x0, 0x7, 0xff, 0x1, 0x0, 0x6, 0x290, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10001, 0x2, @perf_config_ext={0x6, 0x23}, 0x1192, 0x3, 0xffff, 0x8, 0x6, 0xfffff692, 0x3, 0x0, 0x84, 0x0, 0x1f}, r6, 0x3, 0xffffffffffffffff, 0x8) write$P9_RLERRORu(r5, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) statx(r5, &(0x7f0000000080)='./file0\x00', 0x2000, 0x3ff, &(0x7f00000000c0)) [ 1196.700416] loop6: detected capacity change from 0 to 3584 [ 1196.702943] loop3: detected capacity change from 0 to 1536 [ 1196.713448] FAT-fs (loop1): bogus number of reserved sectors [ 1196.714155] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1196.714878] FAT-fs (loop4): bogus number of reserved sectors [ 1196.715567] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1196.719598] FAT-fs (loop3): bogus number of reserved sectors [ 1196.720299] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1196.727581] FAT-fs (loop6): bogus number of reserved sectors [ 1196.728308] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1196.732427] loop7: detected capacity change from 0 to 4096 [ 1196.735890] FAT-fs (loop7): bogus number of reserved sectors [ 1196.736735] FAT-fs (loop7): Can't find a valid FAT filesystem 04:29:36 executing program 0: ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1196.754954] loop2: detected capacity change from 0 to 1024 [ 1196.771266] loop3: detected capacity change from 0 to 1536 [ 1196.776296] loop4: detected capacity change from 0 to 2560 [ 1196.785947] loop6: detected capacity change from 0 to 3584 [ 1196.790048] FAT-fs (loop3): bogus number of reserved sectors [ 1196.790705] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1196.791625] FAT-fs (loop4): bogus number of reserved sectors [ 1196.792992] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1196.794975] FAT-fs (loop2): bogus number of reserved sectors [ 1196.795680] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1196.811878] FAT-fs (loop6): bogus number of reserved sectors [ 1196.812617] FAT-fs (loop6): Can't find a valid FAT filesystem 04:29:50 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000300)=""/169, 0xa9}], 0x4, 0x3, 0x24f04d87) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:29:50 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:50 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x805, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:50 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1100, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:50 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1100, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:50 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x509, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:50 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:50 executing program 5: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x46200009}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40050}, 0x40c0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) dup3(r0, 0xffffffffffffffff, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000080070000030a542325000000002cef8fd0ae00ae9c4f58921001b8813f23df994457eb3fdbdbdc2885904dfcc98c5c3227ee2421844ab4c9431faeba921c8ad7cc60b153801460e818e594017924ae680a53607ae6c3d85bb437c1dacd13f6618b8616a0"], 0x10) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x20) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000140)={0x0, 0xa, [0x2, 0xce5, 0x2, 0x405, 0xad]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) write$P9_RLERRORu(r2, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x1010, r2, 0x8000000) [ 1210.865383] loop7: detected capacity change from 0 to 4096 [ 1210.880291] FAT-fs (loop7): bogus number of reserved sectors [ 1210.881584] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1210.901470] loop3: detected capacity change from 0 to 2048 [ 1210.906210] loop2: detected capacity change from 0 to 1024 [ 1210.910213] loop4: detected capacity change from 0 to 2560 [ 1210.912390] loop7: detected capacity change from 0 to 4096 04:29:50 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) signalfd4(r0, &(0x7f0000000000)={[0x2ae]}, 0x8, 0x40000) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) [ 1210.920270] loop6: detected capacity change from 0 to 3584 [ 1210.923656] loop1: detected capacity change from 0 to 4096 [ 1210.933137] FAT-fs (loop3): bogus number of reserved sectors [ 1210.934490] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1210.938835] FAT-fs (loop7): bogus number of reserved sectors [ 1210.940211] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1210.944799] FAT-fs (loop6): bogus number of reserved sectors [ 1210.945988] FAT-fs (loop2): bogus number of reserved sectors [ 1210.946083] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1210.947350] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1210.952331] FAT-fs (loop4): bogus number of reserved sectors [ 1210.953690] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1210.956766] FAT-fs (loop1): bogus number of reserved sectors [ 1210.958049] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1210.985365] loop3: detected capacity change from 0 to 2048 04:29:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000070000030054232500000000f9f90c6f6fcbee64609e2d32dea579b46dacbb7e7329bb615c0e2d698896d38f9820a68cdef94ef3f3259854ee05cb42fd94c918af9d410af9102385686a73b96b0dde64502ff5939c19cb15b5cdba"], 0x10) 04:29:51 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1201, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1211.012899] FAT-fs (loop3): bogus number of reserved sectors [ 1211.014192] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1211.015567] loop4: detected capacity change from 0 to 2560 [ 1211.020427] loop2: detected capacity change from 0 to 1024 [ 1211.032735] loop6: detected capacity change from 0 to 3584 [ 1211.043610] loop1: detected capacity change from 0 to 4096 [ 1211.048557] FAT-fs (loop4): bogus number of reserved sectors [ 1211.050099] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1211.066657] FAT-fs (loop2): bogus number of reserved sectors [ 1211.067760] FAT-fs (loop1): bogus number of reserved sectors [ 1211.068083] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1211.069174] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1211.071880] FAT-fs (loop6): bogus number of reserved sectors [ 1211.073214] FAT-fs (loop6): Can't find a valid FAT filesystem 04:29:51 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x900, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:51 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1020, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:51 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1e30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x3f, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RLINK(r1, &(0x7f0000000000)={0x7, 0x47, 0x2}, 0x7) 04:29:51 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1201, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:29:51 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="07000000070000030054232500000000"], 0x10) 04:29:51 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1211.234405] loop3: detected capacity change from 0 to 2048 04:29:51 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x50a, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1211.250336] loop1: detected capacity change from 0 to 4608 [ 1211.256561] loop4: detected capacity change from 0 to 3072 [ 1211.266382] loop6: detected capacity change from 0 to 4096 [ 1211.270779] FAT-fs (loop3): bogus number of reserved sectors [ 1211.272112] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1211.279839] loop2: detected capacity change from 0 to 1024 [ 1211.295522] FAT-fs (loop4): bogus number of reserved sectors [ 1211.296875] FAT-fs (loop4): Can't find a valid FAT filesystem 04:29:51 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000300)={0x0, 0x8, 0x3}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000700)={r1, "bd7009e452febb1d73d1a9d7f2e7ace1"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000700000300542325000000009fb270a605780da950ae64ce2e775317357906f848891be543af99d6c627eed48620ff4a9d6e64e6826682c01569a2701af171dded34bfb863060e765e3aa2a6cd7e15521237062c05880a65c6f5eddb81dcceaeb35cb87dba1e1dd79dab"], 0x10) [ 1211.305511] FAT-fs (loop1): bogus number of reserved sectors [ 1211.306806] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1211.314121] FAT-fs (loop6): bogus number of reserved sectors [ 1211.315601] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1211.318176] FAT-fs (loop2): bogus number of reserved sectors [ 1211.319468] FAT-fs (loop2): Can't find a valid FAT filesystem 04:29:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000700000300542325000000008e76"], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) syz_io_uring_setup(0x5df3, &(0x7f0000000080)={0x0, 0xc7e9, 0x0, 0x3, 0x1db, 0x0, r1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 1211.325206] loop3: detected capacity change from 0 to 2048 [ 1211.330291] FAT-fs (loop3): bogus number of reserved sectors [ 1211.331663] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1211.352287] loop7: detected capacity change from 0 to 7680 [ 1211.370675] loop1: detected capacity change from 0 to 4608 [ 1211.376241] loop4: detected capacity change from 0 to 3072 [ 1211.379475] loop6: detected capacity change from 0 to 4096 [ 1211.391116] FAT-fs (loop7): bogus number of reserved sectors [ 1211.392542] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1211.395237] loop2: detected capacity change from 0 to 1024 [ 1211.404597] FAT-fs (loop4): bogus number of reserved sectors [ 1211.405936] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1211.407257] FAT-fs (loop1): bogus number of reserved sectors [ 1211.408531] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1211.412100] FAT-fs (loop6): bogus number of reserved sectors [ 1211.413418] FAT-fs (loop6): Can't find a valid FAT filesystem 04:29:51 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1211.421861] FAT-fs (loop2): bogus number of reserved sectors [ 1211.423170] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1211.457727] loop7: detected capacity change from 0 to 7680 04:29:51 executing program 0: mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x8, 0x8, 0x5) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0xff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1211.485323] loop3: detected capacity change from 0 to 2560 [ 1211.491787] FAT-fs (loop3): bogus number of reserved sectors [ 1211.493173] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1211.503316] FAT-fs (loop7): bogus number of reserved sectors [ 1211.504645] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1211.527466] loop3: detected capacity change from 0 to 2560 [ 1211.540159] FAT-fs (loop3): bogus number of reserved sectors [ 1211.541601] FAT-fs (loop3): Can't find a valid FAT filesystem 04:29:51 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1211.611593] loop4: detected capacity change from 0 to 3584 [ 1211.631386] FAT-fs (loop4): bogus number of reserved sectors [ 1211.632757] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1211.643382] loop4: detected capacity change from 0 to 3584 [ 1211.648635] FAT-fs (loop4): bogus number of reserved sectors [ 1211.649904] FAT-fs (loop4): Can't find a valid FAT filesystem 04:30:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x301) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8, 0x3ff, 0xbb88, 0x18000, 0xc0000000}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x102) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:30:02 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x82000081}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="70030000150000042abd7000fddbdf251b0000000c00378008004a00", @ANYRES32=r1, @ANYBLOB="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"], 0x370}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0xf7, 0x80, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x80, 0x1, @perf_config_ext={0x4, 0x6}, 0x44, 0x4, 0x40, 0x8, 0x6, 0x0, 0x101, 0x0, 0x2, 0x0, 0x101}, r1, 0x2, 0xffffffffffffffff, 0x1) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x82000081}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="70030000150000042abd7000fddbdf251b0000000c00378008004a00", @ANYRES32=r2, @ANYBLOB="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"], 0x370}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) prlimit64(r2, 0x2, &(0x7f0000000000)={0x7f, 0xfffffffffffffff8}, &(0x7f0000000100)) 04:30:02 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x600, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:02 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1222.965838] loop7: detected capacity change from 0 to 8192 04:30:02 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa01, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:02 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1c30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:02 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1030, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1222.990607] loop1: detected capacity change from 0 to 7168 [ 1222.997605] loop2: detected capacity change from 0 to 1536 [ 1223.003640] FAT-fs (loop7): bogus number of reserved sectors [ 1223.005060] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1223.005346] loop6: detected capacity change from 0 to 4096 [ 1223.012413] FAT-fs (loop1): bogus number of reserved sectors [ 1223.013739] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1223.016225] loop3: detected capacity change from 0 to 2560 [ 1223.017602] FAT-fs (loop6): bogus number of reserved sectors [ 1223.018938] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1223.025124] FAT-fs (loop2): bogus number of reserved sectors [ 1223.026558] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1223.028245] mmap: syz-executor.0 (8292): VmData 37515264 exceed data ulimit 127. Update limits or use boot option ignore_rlimit_data. [ 1223.036843] loop4: detected capacity change from 0 to 3584 [ 1223.046229] FAT-fs (loop3): bogus number of reserved sectors [ 1223.047526] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1223.055262] FAT-fs (loop4): bogus number of reserved sectors [ 1223.056668] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1223.057572] loop1: detected capacity change from 0 to 7168 04:30:03 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1223.072485] loop2: detected capacity change from 0 to 1536 [ 1223.090002] FAT-fs (loop1): bogus number of reserved sectors [ 1223.091306] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1223.097457] FAT-fs (loop2): bogus number of reserved sectors [ 1223.098932] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1223.112620] loop6: detected capacity change from 0 to 4096 [ 1223.132432] FAT-fs (loop6): bogus number of reserved sectors [ 1223.133739] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1223.156582] loop4: detected capacity change from 0 to 3584 [ 1223.165190] FAT-fs (loop4): bogus number of reserved sectors [ 1223.166541] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1223.171801] loop3: detected capacity change from 0 to 2560 [ 1223.182765] FAT-fs (loop3): bogus number of reserved sectors [ 1223.184066] FAT-fs (loop3): Can't find a valid FAT filesystem 04:30:15 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:15 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2010, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:15 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1100, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:15 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:15 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000070000030054232500000000e0c54e9b76051fa868b7fdd45d06e1645e0ccb0d184031238208ecd099c8df05f7906f2f9ce2aea128e52286b82a6627a0245f8e49"], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000c, 0x50, r1, 0x10000000) 04:30:15 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x605, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x7f, 0x3f, 0x8, 0x8, 0x0, 0x1b, 0x40200, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6ae, 0x2, @perf_config_ext={0x8001}, 0x20, 0x1, 0x6, 0x2, 0x2, 0x5, 0x7, 0x0, 0xb7, 0x0, 0x4}, 0x0, 0xb, 0xffffffffffffffff, 0xa) 04:30:15 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa05, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1235.961457] loop1: detected capacity change from 0 to 8192 [ 1235.976927] FAT-fs (loop1): bogus number of reserved sectors [ 1235.978269] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1235.981942] loop2: detected capacity change from 0 to 1536 [ 1235.987639] loop6: detected capacity change from 0 to 4096 [ 1236.001546] FAT-fs (loop2): bogus number of reserved sectors [ 1236.002950] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1236.010332] loop7: detected capacity change from 0 to 8192 [ 1236.018165] loop3: detected capacity change from 0 to 2560 [ 1236.027825] loop4: detected capacity change from 0 to 3584 [ 1236.033172] FAT-fs (loop7): bogus number of reserved sectors [ 1236.034480] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1236.042821] FAT-fs (loop6): bogus number of reserved sectors [ 1236.044268] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1236.045976] FAT-fs (loop3): bogus number of reserved sectors [ 1236.047444] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1236.052773] loop1: detected capacity change from 0 to 8192 [ 1236.061701] FAT-fs (loop4): bogus number of reserved sectors [ 1236.063166] FAT-fs (loop4): Can't find a valid FAT filesystem 04:30:16 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0xffff2472, 0x100, 0x1, 0x0, 0x80000001}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) signalfd(r0, &(0x7f0000000080)={[0x3ff]}, 0x8) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1236.077160] FAT-fs (loop1): bogus number of reserved sectors [ 1236.078560] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1236.113706] loop2: detected capacity change from 0 to 1536 04:30:16 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2010, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:16 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x3, 0x1b, 0x81, 0x0, 0x0, 0x80, 0x200, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x1, @perf_config_ext={0xe772, 0x3}, 0x18179, 0x4, 0x1, 0x0, 0x100000000, 0xe96, 0x1, 0x0, 0x5, 0x0, 0x3d328cac}, 0xffffffffffffffff, 0xf, r0, 0x1) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x80010, r0, 0x8000000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r0, 0x10000000) r3 = syz_io_uring_setup(0x21, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0x12, 0x0, r4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x2007, @fd=r0, 0x8, &(0x7f0000000240)=[{&(0x7f0000000100)="cbc68770d38bbd8dbf99ce284a3e30d3c17c391a979eafbb58bdc5d7253b24ec5920ccc5533ec12f9d0482354561eb2d961ac23158251f9db6c9c908e94d68d991e578488e67bf17e19ddbbe82102445ceb675429b71721f7358e6cb862ea5e73bc738947ea970565b991a08143c15e195a36906", 0x74}, {&(0x7f0000000180)="b46b11cbacdc789cd5bf56183afafe9fc33c0655d2e1fcc606ee9eca66a95064ecfefaa12964cc18438ecf774cd8205a5f2653c25a6462dc6da536ec9053158ab2618dc7e6e01a7418d467d42cba6c68f9301d07c8d33f69fd7d2e7c9a4ba1ddfc1fb92f0de8b1527f8859f23137593380ef95a8fd23eb937cad2f19a9c07382b4175c9e17580173b83f02c7ec", 0x8d}, {&(0x7f0000000300)="96d9e9a361333406f60d7f0e6e1a12668e0dfcf07f691b1a07d9c6d52ed5e22d97af6d5d5ea1bdd5a878e568b7287289b2ce12d1ed47467f990812be0bb88b06621072eb172beb14b37ca8aef8c5069e9f0cebb99467ef778db966a8634f108ec8609c932be0381777fd678ffea3ab2fe08a6a97f28fa9cd02a2c93c4a9ce3555621bff97a2301925b7e80b949788f2fe3e71be677c50ed576c28276c16b4108b34ef2daaa4415e4ef5b8ba26919548c9ec9e7685690c8dcf2b53d269c1c9fd2fc9da5e31625f4d3466ef6824fecb0bc06227248a370fb17255b7efaddc917ee56baa4ba2b7648b97a5f673c26efa790594bb04eae", 0xf5}, {&(0x7f0000000400)="550fc0618aeccc148cacb5f668d7e54e42792a61af38f4b087c90c7ea20de519962d320954889918ac9d11d1cb0853d04fafaecc7e2de944e39072982822dc4fc8cddc4793806ffb38715207e73231f0f434fb90bdcee7385af8e26c9cbe5860df790318818482935d38da1403d297c3390af2804002fecbe7852674b86704257098ca2ce33d65dbcde50c9fdc547ad7641d65fa9470bb800c1feac8e3c78bdb2341f7c847b138a61180c3d96988e954a42d38c41133de607b0c35bd61d8eafc1fb7941f201389abe837e4f07c92a5a972961e43eae1a9533d0d", 0xda}, {&(0x7f0000000500)="8ec2ca929c86307d4d8b73f90c7745299f360205c426e5a42e2e04ec505ccd1ff78f8b4849d6b415474a07b7ac0d0bb3111dab7f8cfb51b59f767e7519739bd6824cfd23a94d571b1ca0eee0a4d1d451e177e297c5aacd55f665953765cd1eba7d5ad358a9a1e004d8606a3378386fbc13b558fdf7e6860707022312950f6a60e8a5ea30f6fce7958fc47e11449c439fd1c54f6d5f87713394ea11a159295a7d1fed9f9cffdf21562230957b54e28416763dad9e5601815555c717a9dfb6fa", 0xbf}, {&(0x7f00000005c0)="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", 0x1000}], 0x6, 0x2, 0x1, {0x0, r4}}, 0x8) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1236.137580] loop4: detected capacity change from 0 to 3584 [ 1236.150004] FAT-fs (loop2): bogus number of reserved sectors [ 1236.151416] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1236.161483] loop7: detected capacity change from 0 to 8192 [ 1236.167900] FAT-fs (loop7): bogus number of reserved sectors [ 1236.169289] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1236.175543] loop3: detected capacity change from 0 to 2560 [ 1236.180930] FAT-fs (loop4): bogus number of reserved sectors [ 1236.182293] FAT-fs (loop4): Can't find a valid FAT filesystem 04:30:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x184003, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0x1, 0x9, 0x3, 0x0, 0x5, 0xc0260, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x20, 0xda, 0x3, 0x8, 0x3f, 0x100, 0x81, 0x0, 0x4, 0x0, 0xff}, r1, 0x5, r0, 0x8) [ 1236.188190] loop6: detected capacity change from 0 to 4096 [ 1236.204063] FAT-fs (loop3): bogus number of reserved sectors [ 1236.205426] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1236.211586] FAT-fs (loop6): bogus number of reserved sectors [ 1236.213025] FAT-fs (loop6): Can't find a valid FAT filesystem 04:30:16 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1020, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:16 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1201, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:16 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:16 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:16 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:16 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x700, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:16 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x705, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:16 executing program 0: sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x2c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080}, 0x4004840) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1236.394644] loop4: detected capacity change from 0 to 4096 [ 1236.407707] FAT-fs (loop4): bogus number of reserved sectors [ 1236.409102] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1236.420538] loop1: detected capacity change from 0 to 11776 [ 1236.433200] FAT-fs (loop1): bogus number of reserved sectors [ 1236.434574] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1236.443528] loop7: detected capacity change from 0 to 11776 [ 1236.467117] loop4: detected capacity change from 0 to 4096 [ 1236.483336] FAT-fs (loop4): bogus number of reserved sectors [ 1236.484742] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1236.487385] FAT-fs (loop7): bogus number of reserved sectors [ 1236.488684] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1236.493533] loop1: detected capacity change from 0 to 11776 [ 1236.498997] FAT-fs (loop1): bogus number of reserved sectors [ 1236.500311] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1236.534677] loop7: detected capacity change from 0 to 11776 [ 1236.540076] FAT-fs (loop7): bogus number of reserved sectors [ 1236.541445] FAT-fs (loop7): Can't find a valid FAT filesystem 04:30:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000080003df2ded850ce956fb59deea2e2b0d1401a8e2519b0000030077a2f525f2eb0a6e90549856"], 0x10) [ 1249.111368] loop4: detected capacity change from 0 to 4096 04:30:29 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2ff3, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:29 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1100, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1249.116385] loop7: detected capacity change from 0 to 11776 [ 1249.119539] FAT-fs (loop4): bogus number of reserved sectors [ 1249.120405] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1249.125758] FAT-fs (loop7): bogus number of reserved sectors [ 1249.126634] FAT-fs (loop7): Can't find a valid FAT filesystem 04:30:29 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x805, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:29 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1230, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:29 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1249.151760] loop4: detected capacity change from 0 to 4096 04:30:29 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000f8ce8b"], 0x10) 04:30:29 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3002, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1249.156359] loop2: detected capacity change from 0 to 2048 [ 1249.166253] loop6: detected capacity change from 0 to 4608 [ 1249.169590] FAT-fs (loop4): bogus number of reserved sectors [ 1249.170435] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1249.170752] loop1: detected capacity change from 0 to 12288 [ 1249.174979] FAT-fs (loop2): bogus number of reserved sectors [ 1249.175850] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1249.178382] FAT-fs (loop1): bogus number of reserved sectors [ 1249.179725] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1249.185322] loop3: detected capacity change from 0 to 3072 [ 1249.189333] FAT-fs (loop6): bogus number of reserved sectors [ 1249.190233] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1249.199403] loop7: detected capacity change from 0 to 11776 [ 1249.202499] FAT-fs (loop7): bogus number of reserved sectors [ 1249.203399] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1249.209222] FAT-fs (loop3): bogus number of reserved sectors [ 1249.210556] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1249.217257] loop2: detected capacity change from 0 to 2048 04:30:29 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = syz_io_uring_setup(0x21, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0x12, 0x0, r3) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000280)={{r0}, "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"}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r1, 0x80, &(0x7f0000001280)=@pptp={0x18, 0x2, {0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x1}, 0xfffff46b) write$P9_RLERRORu(r1, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x10) 04:30:29 executing program 0: lsetxattr$security_selinux(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:ping_exec_t:s0\x00', 0x21, 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:30:29 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1201, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1249.241813] loop6: detected capacity change from 0 to 4608 [ 1249.246153] FAT-fs (loop2): bogus number of reserved sectors [ 1249.246986] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1249.249083] FAT-fs (loop6): bogus number of reserved sectors [ 1249.249913] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1249.262834] loop1: detected capacity change from 0 to 12288 [ 1249.289691] FAT-fs (loop1): bogus number of reserved sectors [ 1249.290563] FAT-fs (loop1): Can't find a valid FAT filesystem 04:30:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000dd00d5597e0000000000000000"], 0x10) 04:30:29 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2ffd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:29 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x900, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1249.308128] loop3: detected capacity change from 0 to 3072 [ 1249.330179] FAT-fs (loop3): bogus number of reserved sectors [ 1249.331531] FAT-fs (loop3): Can't find a valid FAT filesystem 04:30:29 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1830, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1249.351026] loop4: detected capacity change from 0 to 4608 [ 1249.370376] loop7: detected capacity change from 0 to 11776 [ 1249.374807] loop2: detected capacity change from 0 to 2048 [ 1249.395626] FAT-fs (loop4): bogus number of reserved sectors [ 1249.396952] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1249.400277] FAT-fs (loop7): bogus number of reserved sectors [ 1249.401575] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1249.409132] FAT-fs (loop2): bogus number of reserved sectors [ 1249.410505] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1249.462751] loop6: detected capacity change from 0 to 6144 [ 1249.468598] loop4: detected capacity change from 0 to 4608 [ 1249.473834] loop2: detected capacity change from 0 to 2048 [ 1249.478448] FAT-fs (loop6): bogus number of reserved sectors [ 1249.479847] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1249.486874] FAT-fs (loop4): bogus number of reserved sectors [ 1249.487845] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1249.490287] FAT-fs (loop2): bogus number of reserved sectors [ 1249.491250] loop7: detected capacity change from 0 to 11776 [ 1249.491581] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1249.512761] loop6: detected capacity change from 0 to 6144 [ 1249.515068] FAT-fs (loop7): bogus number of reserved sectors [ 1249.515888] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1249.520930] FAT-fs (loop6): bogus number of reserved sectors [ 1249.522259] FAT-fs (loop6): Can't find a valid FAT filesystem 04:30:43 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1b30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:43 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x301c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:43 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3004, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:43 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) close(r1) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, '\x00', [{0x2, 0x2, 0x0, 0x5, 0x2, 0x1}, {0x6, 0xffff8001, 0xfffffffffffffffe, 0x0, 0x2eda, 0x7f}]}) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:30:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000700000300441925000000005599e0089252771b35e46b5896"], 0x10) 04:30:43 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1a30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:43 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x905, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1263.471724] loop7: detected capacity change from 0 to 12288 [ 1263.483167] loop1: detected capacity change from 0 to 12288 [ 1263.492993] loop6: detected capacity change from 0 to 6656 [ 1263.497672] FAT-fs (loop7): bogus number of reserved sectors [ 1263.498409] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1263.498635] loop3: detected capacity change from 0 to 3584 [ 1263.512486] loop2: detected capacity change from 0 to 2048 [ 1263.517064] FAT-fs (loop1): bogus number of reserved sectors [ 1263.517774] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1263.518861] loop4: detected capacity change from 0 to 6656 [ 1263.522748] FAT-fs (loop6): bogus number of reserved sectors [ 1263.523257] FAT-fs (loop2): bogus number of reserved sectors [ 1263.524163] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1263.524817] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1263.526906] FAT-fs (loop4): bogus number of reserved sectors [ 1263.527965] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1263.534252] FAT-fs (loop3): bogus number of reserved sectors [ 1263.534924] FAT-fs (loop3): Can't find a valid FAT filesystem 04:30:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x42, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa9e2, 0xffffffffffffffff}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:30:43 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffff7ab5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='#\\-)+\x84.\'+\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) [ 1263.571000] loop1: detected capacity change from 0 to 12288 [ 1263.580279] loop7: detected capacity change from 0 to 12288 [ 1263.587433] loop3: detected capacity change from 0 to 3584 [ 1263.593109] loop4: detected capacity change from 0 to 6656 [ 1263.596187] FAT-fs (loop4): bogus number of reserved sectors [ 1263.596842] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1263.603283] FAT-fs (loop1): bogus number of reserved sectors [ 1263.603950] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1263.604872] FAT-fs (loop7): bogus number of reserved sectors [ 1263.605547] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1263.610605] loop2: detected capacity change from 0 to 2048 [ 1263.613783] FAT-fs (loop3): bogus number of reserved sectors [ 1263.614475] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1263.620275] loop6: detected capacity change from 0 to 6656 [ 1263.632144] FAT-fs (loop6): bogus number of reserved sectors [ 1263.633525] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1263.637148] FAT-fs (loop2): bogus number of reserved sectors [ 1263.637813] FAT-fs (loop2): Can't find a valid FAT filesystem 04:30:56 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xfffffe47, 0x18b}}, './file1\x00'}) write$P9_RLERRORu(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1000f9ff060000030054232500000000"], 0x10) 04:30:56 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:56 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1c30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:56 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:56 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3005, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000700fce1a9661232e546aa172deceee23300030054232500000000b72ef6bc034aa90e800e81b52a063a94c2e3a8fadb162f156b33492b4ba0b4d06f9c808ee418e49a504df6a1bdad93b2b4e503f12c212059678b0558fcfdfed06ac49f3259f00b67073c104c935d6e87646138705086f4dc6e1e9bee895874e8334e2379bc57a0169f829e91c9261f0cae2ae86a226dccbd981d942e25f39b8a9574c0dcfd2e1d4c9c791df8ca61d37c35425226756a3806a247af1764d7ca29b8b4875aceae"], 0x10) 04:30:56 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1276.749989] loop6: detected capacity change from 0 to 8192 [ 1276.753856] loop4: detected capacity change from 0 to 7168 [ 1276.762297] loop1: detected capacity change from 0 to 15872 [ 1276.767258] loop3: detected capacity change from 0 to 3584 [ 1276.771320] loop2: detected capacity change from 0 to 2560 [ 1276.776487] FAT-fs (loop4): bogus number of reserved sectors [ 1276.777268] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1276.779532] FAT-fs (loop3): bogus number of reserved sectors [ 1276.780256] FAT-fs (loop6): bogus number of reserved sectors [ 1276.780269] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1276.780331] FAT-fs (loop1): bogus number of reserved sectors [ 1276.781034] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1276.782265] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1276.785384] loop7: detected capacity change from 0 to 12288 [ 1276.788821] FAT-fs (loop7): bogus number of reserved sectors [ 1276.789566] FAT-fs (loop7): Can't find a valid FAT filesystem 04:30:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x782, 0xfc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="04"], 0x10) [ 1276.800714] FAT-fs (loop2): bogus number of reserved sectors [ 1276.801985] FAT-fs (loop2): Can't find a valid FAT filesystem 04:30:56 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x0, 0x202000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x140044, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, '%$-\xdd$/'}}], [{@seclabel}]}}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) openat(0xffffffffffffffff, 0x0, 0x0, 0xec) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10062, 0x0) dup(0xffffffffffffffff) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r4, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1276.832982] loop3: detected capacity change from 0 to 3584 [ 1276.836363] FAT-fs (loop3): bogus number of reserved sectors [ 1276.837148] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1276.841081] loop4: detected capacity change from 0 to 7168 [ 1276.848102] loop7: detected capacity change from 0 to 12288 [ 1276.850798] loop6: detected capacity change from 0 to 8192 [ 1276.855524] FAT-fs (loop4): bogus number of reserved sectors [ 1276.856289] FAT-fs (loop4): Can't find a valid FAT filesystem 04:30:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000660000030054232500000000"], 0x10) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)=ANY=[@ANYBLOB="010000010000001800000000", @ANYRES32=r0, @ANYBLOB="ffffff7f000000002e2f66696c653000"]) syz_io_uring_setup(0x179b, &(0x7f0000000340)={0x0, 0xb128, 0x4, 0x4, 0x358, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000300)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x80800}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x42) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x14b202, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r1, 0xfffffffffffffff8, 0xffffffff, 0x2, 0x1}) [ 1276.877999] loop2: detected capacity change from 0 to 2560 04:30:56 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1276.885502] FAT-fs (loop7): bogus number of reserved sectors [ 1276.886316] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1276.897774] loop1: detected capacity change from 0 to 15872 [ 1276.906493] FAT-fs (loop6): bogus number of reserved sectors [ 1276.907928] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1276.919777] FAT-fs (loop2): bogus number of reserved sectors [ 1276.921105] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1276.930275] FAT-fs (loop1): bogus number of reserved sectors [ 1276.931559] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1276.944533] loop5: detected capacity change from 0 to 33559040 04:30:56 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:56 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3006, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:30:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x28080, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x80) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:30:57 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2010, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1277.007507] loop4: detected capacity change from 0 to 8192 [ 1277.027370] loop7: detected capacity change from 0 to 12288 [ 1277.031454] FAT-fs (loop4): bogus number of reserved sectors [ 1277.032815] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1277.037651] FAT-fs (loop7): bogus number of reserved sectors [ 1277.038377] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1277.044995] loop3: detected capacity change from 0 to 3584 04:30:57 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa05, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1277.050304] loop6: detected capacity change from 0 to 8192 [ 1277.072373] FAT-fs (loop3): bogus number of reserved sectors [ 1277.073148] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1277.077502] loop4: detected capacity change from 0 to 8192 [ 1277.083570] FAT-fs (loop4): bogus number of reserved sectors [ 1277.085015] FAT-fs (loop4): Can't find a valid FAT filesystem 04:30:57 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1277.097655] FAT-fs (loop6): bogus number of reserved sectors [ 1277.098001] loop7: detected capacity change from 0 to 12288 [ 1277.098961] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1277.111670] loop2: detected capacity change from 0 to 2560 [ 1277.129501] FAT-fs (loop7): bogus number of reserved sectors [ 1277.130886] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1277.150080] FAT-fs (loop2): bogus number of reserved sectors [ 1277.151407] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1277.156804] loop6: detected capacity change from 0 to 8192 [ 1277.180016] FAT-fs (loop6): bogus number of reserved sectors [ 1277.181453] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1277.209490] loop1: detected capacity change from 0 to 16384 [ 1277.224101] FAT-fs (loop1): bogus number of reserved sectors [ 1277.225574] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1277.238507] loop2: detected capacity change from 0 to 2560 [ 1277.245759] FAT-fs (loop2): bogus number of reserved sectors [ 1277.247559] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1277.267421] loop1: detected capacity change from 0 to 16384 [ 1277.283891] FAT-fs (loop1): bogus number of reserved sectors [ 1277.285334] FAT-fs (loop1): Can't find a valid FAT filesystem 04:31:12 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4800, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:12 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1292.703430] loop2: detected capacity change from 0 to 2560 04:31:12 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3009, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:12 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2010, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:12 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1020, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:12 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:12 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0xe8, 0x1, 0x2, 0x81, 0x0, 0x5, 0xc84c, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffff7f7, 0x1, @perf_config_ext={0x5, 0xd578}, 0x0, 0x10000, 0x7fff, 0x3, 0x6, 0xe280, 0x3f, 0x0, 0x7fff}, r1, 0x2, r0, 0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) creat(&(0x7f0000000000)='./file0\x00', 0xb8) write$P9_RLERRORu(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="070008030054232500000000120ff3d89085ad7c6a865e101eac30b8f7199a1be991a57149f5ac86d8a38e8a0f3a890dbe51912a1bc380dab1b941fed1f017750650b4ba5c40fda8240c734ae5c3c0e6a6b31ac588f5ba0660fc29e156a08db1e96c4d3d5911c1fdd2e0af5e21161d35d555791b44f3f280cf19fbfba63bdb18c29b3c24bd0a3a9c3f9f296ca1a91cd9e6f3f78f25eb17190c5fe29176f7087b46139931b5d80e73115996211dbf28fb1751ec2e8f5706e205e580ddf5a87ca8e6fee0eaaac5dda87fc9d5049041b3f8"], 0x10) 04:31:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1292.715526] loop6: detected capacity change from 0 to 11776 [ 1292.729630] loop7: detected capacity change from 0 to 12288 [ 1292.734743] FAT-fs (loop2): bogus number of reserved sectors [ 1292.736422] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1292.738088] FAT-fs (loop6): bogus number of reserved sectors [ 1292.739392] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1292.751715] loop1: detected capacity change from 0 to 18432 [ 1292.758249] loop4: detected capacity change from 0 to 8192 [ 1292.770399] loop3: detected capacity change from 0 to 4096 [ 1292.779728] FAT-fs (loop7): bogus number of reserved sectors [ 1292.781076] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1292.794338] loop2: detected capacity change from 0 to 2560 [ 1292.797101] FAT-fs (loop3): bogus number of reserved sectors [ 1292.797865] FAT-fs (loop4): bogus number of reserved sectors [ 1292.798316] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1292.799542] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1292.805333] FAT-fs (loop1): bogus number of reserved sectors [ 1292.806614] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1292.832988] loop7: detected capacity change from 0 to 12288 [ 1292.837807] FAT-fs (loop2): bogus number of reserved sectors [ 1292.837979] FAT-fs (loop7): bogus number of reserved sectors [ 1292.839234] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1292.840396] FAT-fs (loop7): Can't find a valid FAT filesystem 04:31:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000000, 0x1010, r0, 0x8000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_WRITEV={0x2, 0x1, 0x2007, @fd=r0, 0x20, &(0x7f0000000000)=[{&(0x7f0000000300)="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", 0x1000}], 0x1, 0x9, 0x1, {0x3, r2}}, 0xffffff00) 04:31:12 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2ff3, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000c80), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000cc0)={0x1c, r1, 0x60d, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r2, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'ns/user\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x4004800) r3 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs$userns(r3, &(0x7f0000000240)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x246e2, 0x0) write$P9_RLERRORu(r4, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1e, 0x1, @thr={&(0x7f0000000080)="4a34a6ead80837f2b4aaf3f55ff6bef5b86758a10070a9aab49a60994187b3c0ac5ec585f78acfd1911ad822ea838148669e7687dadafe612aa6d1333b4c14ec8d89d8c36798536bcfbd98d83397f6cce167f175398cdadb8ea5f283b11519c4f29d53676752a0197e3e676e10", &(0x7f0000000100)="fa4bef122f38a9ad5848a8d4d98abfb9c5fdef606cd0f212ce08b37787fa4633e73b7f9985a6f448717c8c1077ca8fa23bf2ed44f10efe8cc7c9e00f566573782a41153a46161467a3c630e121fd3afd2c2d936cf1280781666383dae398b2f734be9cbed16c4b692068d89a9fa2e9b43bb24acfe9e595d3b3545bc8658cc8cc269dcaa221bb1148430426f5014231ce66ae6c4a7ef8eb21c756e0a4b8221740f1302985b3a903cfcd4f314ffdcb797d55f7aeecd88642b0ff44ecee6d512e1f7c7ab1ffdb470345b6796adca32ad9f625a2babd96c45aacc52276ea0c1d"}}, &(0x7f0000000200)) [ 1292.897400] loop4: detected capacity change from 0 to 8192 [ 1292.907185] loop3: detected capacity change from 0 to 4096 04:31:12 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300b, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1292.919536] FAT-fs (loop4): bogus number of reserved sectors [ 1292.921061] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1292.925395] loop1: detected capacity change from 0 to 18432 [ 1292.931306] FAT-fs (loop3): bogus number of reserved sectors [ 1292.932787] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1292.949205] loop7: detected capacity change from 0 to 12288 [ 1292.952189] FAT-fs (loop1): bogus number of reserved sectors [ 1292.953522] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1292.955342] FAT-fs (loop7): bogus number of reserved sectors [ 1292.956786] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1292.967435] loop7: detected capacity change from 0 to 12288 [ 1292.973800] FAT-fs (loop7): bogus number of reserved sectors [ 1292.975103] FAT-fs (loop7): Can't find a valid FAT filesystem 04:31:13 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:13 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2ffd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:13 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:13 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:13 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1100, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:13 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300d, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1293.077399] loop2: detected capacity change from 0 to 2560 [ 1293.097083] FAT-fs (loop2): bogus number of reserved sectors [ 1293.098468] FAT-fs (loop2): Can't find a valid FAT filesystem 04:31:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000080)=""/87, 0x57}, {&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000001300)=""/152, 0x98}, {&(0x7f00000013c0)=""/114, 0x72}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000001440)=""/155, 0x9b}], 0x9) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1293.109431] loop4: detected capacity change from 0 to 11776 04:31:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x82000081}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="70030000150000042abd7000fddbdf251b0000000c00378008004a00", @ANYRES32=r0, @ANYBLOB="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"], 0x370}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000100)='mounts\x00') write$P9_RLERRORu(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="1000001c3734d6030054233500000000fd296c2acf079aa47a36032988c87b999366db84c97d8c6686b1c2e0c5ca6c173db0b3d374091682f9d0301c3202e67374509453de45aadc7899793c2cc0938c66c1f5bda5ef6dd41cea2116ae6b09d7aed833bc3faf3b34754229aa633d295a82e7178396a90cc8028a4328a67ba855a95c4902ab481ec85f64c49266989f176ed59f9f3d2ebd0d33fd51af42f49a4b4d242f1f682a59cedffaa20bcf0fb7edd419670c8032a909a72ce44b67bd5cbbbec5de89a3d9e4ff4cdc062f69dc9e57037217b32c14b81e89c88bc66a5e2a065e2eebde89e79ab9b3df88ed3c3bc2c2b092c0b2f5085d5f9362b01b4f2c129d3c7fe179cd7f1e54ceca72e6f600842741ed0cb3af39be4734aaa08a2548a833dc5e28be91813658450a66bc756e34a1874af59e815577abc338bec1efe326976a5dbcae8c412c5979231e841f706ad752a1725c41e9f22c100cae02c7ebdd5801896da970084c2bf746aab526fde761e8a144536367d0f5ddc9e2df054286d394e6ece5eb6d3736441f4a5a8ffa6f57cbb71c052158bfbcda4f966d4d7d9953184c7ba4047264807e5b3ad680a05dcad88adc230114a6e71653559d1e263bf2d60301ea3817be309e"], 0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x8, 0x1, 0xaa, 0x4, 0x0, 0x89, 0x20808, 0x14, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x3040, 0xc5, 0x7ff, 0x1, 0x10001, 0x1, 0x0, 0x0, 0x40, 0x0, 0x4}, r0, 0x9, r1, 0x9) accept$unix(r1, &(0x7f00000005c0), &(0x7f0000000280)=0x6e) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x100010, r4, 0x0) write$P9_RLERRORu(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000070000030000232500000000"], 0x10) sendmsg$nl_generic(r4, &(0x7f00000006c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000680)={&(0x7f0000001e00)={0x1714, 0x2a, 0x200, 0x70bd27, 0x25dfdbff, {0x1d}, [@nested={0x120e, 0x1e, 0x0, 0x1, [@typed={0xb8, 0x34, 0x0, 0x0, @binary="993a0596d0691e63dbed1e6182adf2b4912607738ee16fc96c22bf47b8d37dfc40731de5d6ff5fbfaad0c96297fdeabea727005a04212418bc4939efc006e1ef5e142648b43a7ee01b02c0862aa9a9faf682cfe815ff620b902f177b5ff7ee13c023b758b8ada4335b376bfdb5f86a4d91935c9d86d502b2bfd788b095bb1db1b685d1fbd22391bf523139e33306e2839532b81d7b1633f5f92a6e48a3c2dc00f800dc72d98113c0f9fb44380ce8fd155274e9b9"}, @generic="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", @generic="8ebf6851e94af49d07e76aad538d3e52103386733a1a07eea4abe38d451f77db17be63c51ae1735cffa730936b6b56cedeb8101de78b8bd4e0907727c00bda0c46572ab9793a1c42b69b969cd6b80d93e479e61f573de6210267ae8fad9353ee598594ae0788f04a08fc99f7eec4d835410ee86810b868dd9494583e91bb49b7ddf21838b46499a0a4da8bb87919547f967411326dce3fadb9ff0b48c8b6ebabfe166aa919dbbe712a1a49577e5a4723a731e6563c6f0ccbec3557fc84a6de9683a6", @typed={0x14, 0x82, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @generic="dc195dbf76d58a95a75dec90e16f11a9a17812cc48ae2fc5648d00d2d41f0b686dc727643545405b63201ad57faf44b820be29564aea2059145444b23afb0433096b805699aea6dd563798b28a39a41f0f6b6abffea17ca2bac5f3807d9943ed2a41b69bb5f3707267aa7051364a360496736f6fef5927b7664ab31e"]}, @nested={0x2b, 0x46, 0x0, 0x1, [@typed={0x14, 0x18, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x21}}, @typed={0x8, 0x8, 0x0, 0x0, @ipv4=@remote}, @generic="7b8d81", @typed={0x8, 0x2c, 0x0, 0x0, @u32}]}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x38}}, @generic="87370439263ea96b52732192562f58deb48be13f49f683892ccb201042a7ea8b759f7acbdc1228dbd9e659b48f1df6ba64bcb62807634f8ac0e32c2be3a7ff83c8240b1bdcd6de6607b1eb7f616240b369a5b396da4817fa001e9a20617bc1223d02d6cdc715e9d7419219796714204255cb9397f791d34cc43135661685b33cbb4caee8e1464b69d2dcd4a860b71113e02176de75ddfeda1207fd95e4585fcb523f5349bd35a1bdc3903ce45f978f1bb577cf9c9c6827396ffdfacf1d020dcb40a8b3e21e2de10d20511640", @nested={0x3ed, 0x6d, 0x0, 0x1, [@generic="259f9c94534b7624862067ea061956b00bf5c45d43cf4cd5e38f91e116f0cf8212aa1cfbba647ffd31dcb8a4e7d82ef3db5bce0f02861b260dcbb341ae2ef4734f0d18811a088e1fc3", @generic="025f601ec0245ea2fdf1a26867b7b38041acc87fb471112da8727650d8cee895d5a3fc43bfee74f39a93ab82df8fb435b8944f9021fa43febbaa645a9b8c09d24954e2e7357596a5085957a5e3abf3", @generic="c3bb2504aebbf37874b7cdeccc0c8c974f28dd8ff5dceb1048e319383eca5058f50b4beea0f00fe7d7776d2148b395e86648da2e62cb2a99ba2e725a29c96d7959de81ba932e4ab8e92f09bb81d6986c5a43da7e5169cca9eb217741666c58d2011d8cbcd63f4d95c2fda08fbd", @generic="d4658bdb3b5188c3beddcef7719d343c1ded247b64b3b66a87b21f96adc47e7e", @generic="dc1feb74ead9ac6c16ef93c3647e61a640557677c564f62323c62620f8ac647d78f40e2860d69e69c6efd7d1d2dadeba5d5c54e28c7c0641cf94870d0d23dc00d973681ac22a6ce92579daa2c716a982215ca720671ae28719b5f3df24e7c3b2b4517357995ef03bdad60056d280ad0745b73e9093cef620af8806549546aa15da94cbb2addc316df6f4305c1658335508739ddb6fd96dee351515a8b75fa6f7ca4f0231", @generic="2b04fc91ca8fe884e2fb90de8c4cd6bc0540223eb244bbecf7fb22a84f8c0db4c3a0b213aae4308c794094d71c096437d05f22adb8c2a5ddf1341d8d516075e3747f049b3fa432db6321c094b15415fe3017b4a63ff200ae2a08dafc43d11ffe81bc3316ebb7ed045a74fa22f9402a81604f351c74d085d078e7eb6e", @generic="ff34e653a30d5b42d104190d475a9f845dbed1b1f6f02883e5d37eba9f242f615f96d2b1aa78dc9035861cd42ecd99bf5c49a2c960b3d1baf20451315e2e3c8d27ae3a5a6321d49736d0cb356b7be5b92264852ad95fb6f041d266e7b52f32fc36aed42fc9b31d15fa1c26073d3e28fdb500568bcad3585a1721c9fb0d3086f1b8fca36bcea9f84881a13bc90bac961dec0935d745e5ac761efa79a09838e4f2", @generic="6ddcac76ffe1f0a5b61520c343dba190ad3eabfa0d0e1c6e1c80e764ec7e700f2a7305aecdf0cc91252c7528d8e305bd329983a5ec0c0ac6edea2d6c8388595ae0212098d18269bd3725b42c0129b90392cb8246fbc882abddc7cbe462a2c3c6bc8eef75ed118d4e27390358b8408ff1271dc3e1c1cead406b960b187d5354306fe6330e15a7613832710aabe281f644962f297f3c3511a6084918a6462c7338358cc43233613259c8a8249232b14b74617a5cce3814afc5d95ecc528323e9545dfcab3994ab9e2ebaca41ac393d06425b3dd7d6f915d48f8f21ff6995e6da79312e91ea01dd387d701b754a6978d2b1974af291bbfa35f2ae", @generic="8658c7e0352d18665a7e63"]}]}, 0x1714}, 0x1, 0x0, 0x0, 0x4}, 0x4000804) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r5, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) syz_io_uring_setup(0x632c, &(0x7f0000000900)={0x0, 0x2a43, 0x2, 0x3, 0x3dc, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000980), &(0x7f00000009c0)) r6 = openat$incfs(r5, &(0x7f0000000140)='.log\x00', 0x20000, 0x100) openat(r6, &(0x7f0000000240)='./file0\x00', 0x129000, 0x80) syz_io_uring_submit(r2, 0x0, &(0x7f0000000b00)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000a00)="89a05e5a365ce73a8ba9983c02f032c6b23c39e8390384998393bf952752b67f07ee7deca54ac16bd409c6c2fe5b7c10ce201ea978c300c85405f050d30679ab302ed9dd41a770a41e50cd5374aa5be58b5af0554aeab6d4f304d49f25acad7e6ecb203787a84ef4e6a952e13d2c4480b8a2b051f9b41f3ce9d95a043c6c4e14bfb4047f47863d2f3b82e84daccc4ea79494664a42c30dc9c1aa77f9e9ac19051e2288a96c3f03b605b940723590595b8d414e986f20e374c5466547b104f9f796a8e15ab9c111b0710ef38acc3822c21d8a7adc51b0bdab4b86b2fa0a", 0xdd, 0x1}, 0x8) [ 1293.140505] loop3: detected capacity change from 0 to 4096 [ 1293.160415] FAT-fs (loop3): bogus number of reserved sectors [ 1293.161958] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1293.164576] loop7: detected capacity change from 0 to 12288 [ 1293.173455] FAT-fs (loop4): bogus number of reserved sectors [ 1293.175134] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1293.188722] FAT-fs (loop7): bogus number of reserved sectors [ 1293.190174] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1293.201155] loop6: detected capacity change from 0 to 11776 [ 1293.220716] FAT-fs (loop6): bogus number of reserved sectors [ 1293.221985] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1293.242749] loop3: detected capacity change from 0 to 4096 [ 1293.251545] FAT-fs (loop3): bogus number of reserved sectors [ 1293.252916] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1293.307459] loop6: detected capacity change from 0 to 11776 [ 1293.313380] FAT-fs (loop6): bogus number of reserved sectors [ 1293.314618] FAT-fs (loop6): Can't find a valid FAT filesystem 04:31:29 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:29 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xc30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x1}}, 0x10) 04:31:29 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x301e, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:29 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6800, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:29 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="102109000000000000000200d81fa711dcf6c617cbf0da97977dae4e3de9467202ae45b4fec927fe53c58aa6f18aba74c5850cde7a4873aa610e3dc24804bf3a86bd63f1a5e2d5a591475600458eff622c2d7deab2bf342c7787b56382a699f651b682"], 0x10) 04:31:29 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2ffd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:29 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1201, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1309.175720] loop3: detected capacity change from 0 to 4608 [ 1309.183328] FAT-fs (loop3): bogus number of reserved sectors [ 1309.184158] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1309.194556] loop7: detected capacity change from 0 to 12288 04:31:29 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x24) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x13, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1, 0x3f, 0x81, 0x8, 0x0, 0x5, 0xb209, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x804, 0x5, 0x401, 0x0, 0x3, 0x10001, 0x1, 0x0, 0x4, 0x0, 0x7}, 0xffffffffffffffff, 0x2, r1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) syz_io_uring_setup(0x46e2, &(0x7f0000000140)={0x0, 0xd2ff, 0x8, 0x3, 0x2b6}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 1309.199797] loop4: detected capacity change from 0 to 11776 [ 1309.203372] loop6: detected capacity change from 0 to 12288 [ 1309.209177] loop1: detected capacity change from 0 to 26624 [ 1309.213572] loop2: detected capacity change from 0 to 3072 [ 1309.221205] FAT-fs (loop4): bogus number of reserved sectors [ 1309.221888] FAT-fs (loop7): bogus number of reserved sectors [ 1309.221913] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1309.224500] FAT-fs (loop7): Can't find a valid FAT filesystem 04:31:29 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x7f, 0x6, 0x7, 0x80, 0x0, 0x7fff, 0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x8f5}, 0x10000, 0x2, 0x1, 0x8, 0x100000000, 0x7, 0x4, 0x0, 0x3ff, 0x0, 0x1}, 0x0, 0x6, r0, 0x1) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1309.233076] FAT-fs (loop2): bogus number of reserved sectors [ 1309.233784] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1309.243751] FAT-fs (loop1): bogus number of reserved sectors [ 1309.244582] loop3: detected capacity change from 0 to 4608 [ 1309.245444] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1309.247756] FAT-fs (loop6): bogus number of reserved sectors [ 1309.248603] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1309.257395] loop4: detected capacity change from 0 to 11776 [ 1309.279953] FAT-fs (loop3): bogus number of reserved sectors [ 1309.280689] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1309.281781] FAT-fs (loop4): bogus number of reserved sectors [ 1309.282511] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1309.288663] loop2: detected capacity change from 0 to 3072 [ 1309.300669] loop6: detected capacity change from 0 to 12288 [ 1309.312190] FAT-fs (loop2): bogus number of reserved sectors [ 1309.312907] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1309.316795] loop1: detected capacity change from 0 to 26624 [ 1309.328649] FAT-fs (loop6): bogus number of reserved sectors [ 1309.329381] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1309.330122] FAT-fs (loop1): bogus number of reserved sectors [ 1309.330806] FAT-fs (loop1): Can't find a valid FAT filesystem 04:31:29 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:49 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:49 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3002, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1329.488324] loop2: detected capacity change from 0 to 3072 [ 1329.502300] FAT-fs (loop2): bogus number of reserved sectors [ 1329.503907] FAT-fs (loop2): Can't find a valid FAT filesystem 04:31:49 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:49 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3004, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:49 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:49 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1830, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:49 executing program 5: wait4(0x0, &(0x7f0000000080), 0x40000000, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0xfc, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="017dbd599a00676d23372f9ae1568a9e0a23c794fff3ae867212af0f8460ad583af0c360f24459cd9007d4664d2b725e339b"], 0x10) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x7b, 0x0, 0x9, 0xf3, 0x0, 0x401, 0x20000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000180)}, 0x4000, 0x7, 0x91a, 0x4, 0xd49, 0x6, 0xeb6, 0x0, 0x10001, 0x0, 0xfff}, 0x0, 0xb, r0, 0x0) [ 1329.512427] loop7: detected capacity change from 0 to 16384 04:31:49 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100f337000018000000f838b18029ee338bc0726a9adc9ad3aaa6dc1818c880430a569588a59c5cc74a68f94f9f60c557dac61f7ae9d5e33e7a0c0dedbac7c97f38ea0ed95748fe964c469b1472bf7e36cb4e30e07af9571c4b789e53519cc6ed39d2bbb2e73bc1514907163b231c53c22be28b59a9872240767d225a6762494ceae3097091d88e70abad986a643dca159d25f5e54f411f818336deed4b533fbcd455a07a847612aa3197dce7935b2fb40dc711", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000040)={0xffff8001, 0x1, {0xfffffffffffffffe, 0x2, 0x4, 0x1, 0x8}, 0x7}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000240)) kexec_load(0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x109000, 0x0) syz_io_uring_setup(0x358, &(0x7f0000000300)={0x0, 0xec20, 0x4, 0x3, 0x180}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000400)=@IORING_OP_CLOSE={0x13, 0x2}, 0x5) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$FITRIM(r6, 0xc0185879, &(0x7f00000002c0)={0x0, 0xffffffff, 0x200}) write$P9_RLERRORu(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="fbac5600e820f449714b89db535da36636000000000000"], 0x10) [ 1329.521289] loop6: detected capacity change from 0 to 12288 [ 1329.527602] loop1: detected capacity change from 0 to 27648 [ 1329.544472] loop4: detected capacity change from 0 to 12288 [ 1329.550454] loop3: detected capacity change from 0 to 6144 [ 1329.560190] FAT-fs (loop1): bogus number of reserved sectors [ 1329.561465] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1329.563689] FAT-fs (loop7): bogus number of reserved sectors [ 1329.564982] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1329.566329] FAT-fs (loop6): bogus number of reserved sectors [ 1329.567571] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1329.568853] loop2: detected capacity change from 0 to 3072 [ 1329.574374] FAT-fs (loop4): bogus number of reserved sectors [ 1329.575878] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1329.577402] FAT-fs (loop3): bogus number of reserved sectors [ 1329.578783] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1329.596474] FAT-fs (loop2): bogus number of reserved sectors [ 1329.597996] FAT-fs (loop2): Can't find a valid FAT filesystem 04:31:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x82000081}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="70030000150000042abd7000fddbdf251b0000000c00378008004a00", @ANYRES32=r1, @ANYBLOB="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"], 0x370}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1f, 0x13, 0x2, 0x80, 0x0, 0x3, 0x34401, 0x7, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3a1, 0x0, @perf_config_ext={0x401, 0x92d8}, 0x5010b, 0x1000, 0x6, 0x0, 0x3, 0x1, 0x6, 0x0, 0x7, 0x0, 0x6}, r1, 0x0, r0, 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x85, 0xff, 0x20, 0x9, 0x0, 0x4, 0x8000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2d9805ca, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x8, 0x18800, 0x9, 0x3, 0x2, 0x80, 0x0, 0x8, 0x0, 0x6}, 0xffffffffffffffff, 0x3, r0, 0xb) [ 1329.634704] loop1: detected capacity change from 0 to 27648 [ 1329.643659] FAT-fs (loop1): bogus number of reserved sectors [ 1329.644872] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1329.653434] loop3: detected capacity change from 0 to 6144 [ 1329.662621] FAT-fs (loop3): bogus number of reserved sectors [ 1329.664090] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:49 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x4000010, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x1, 0x1}) write$P9_RLERRORu(r2, &(0x7f0000000000)={0x1d, 0x7, 0x0, {{0x10, '\xc32@\xda\xa7\'~%\xbe*b\xa1*T#A'}}}, 0x1d) [ 1329.666411] loop7: detected capacity change from 0 to 16384 [ 1329.669476] loop4: detected capacity change from 0 to 12288 [ 1329.694740] FAT-fs (loop7): bogus number of reserved sectors [ 1329.695934] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1329.698429] loop6: detected capacity change from 0 to 12288 [ 1329.708934] FAT-fs (loop4): bogus number of reserved sectors [ 1329.710155] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:49 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1329.726506] FAT-fs (loop6): bogus number of reserved sectors [ 1329.727771] FAT-fs (loop6): Can't find a valid FAT filesystem 04:31:49 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7400, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:49 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000300)={{r0}, "975e879f0393c675a05cad7df32245531a5b26964a704097cad7e717cd7435b7d15c5328f03d891ad29a1861d2f5042d6cb0818b36dbeebba6c3bb8cd5ddf6ef4d2b7fae532919c39d18afba7030ae14c4d85eabf4e9ca5ce0717272627ac5e2c9d40e4e20fc3c5282c333313632e6d4713eb3bc0ef37c04a82124b0a864648f63e992215246328578f93e1b6a7d85178a82ac2dec2e4b25f398d948520054cf4d4e01a5d67ff4648455d6269f6796641c3b1a4c150575c86fd1dd5fd7814a484f9e192067b185d4be400ee6e38ad823fc3917120620a7d57a5cb4f473ac890c2757a9c569d13bb00e29449d0c2bf40c57e2721d049f39df45897a22c8fec2437067c010f522d2486b8257abcd35a30408caad4b03327e459256cb901745d18cde394c2a7c863a9ee4304c4da5c8b7f15b202442b5f6e4c660549b3e68825df06a91e9a3c969c2d73bf4c4f4678f54f053f2f85d63c55a257870e1e5fb088d4f9827026879ab3172e596c1d8105aecd98a072c0c2ca4f6c594f20c5981be4f0ca1f1ade131812276c0742025c5f9055beb44292a31f1490bb9c631c0c8cf44ecdca0fe56bd345ff4b16bbed7cb5cd1967e1e0b60890ddd0c78babaaecd38564b4fab8384f8332113f119527cc7d85fb57ea555187a471b5ee76fa26d9ea7437ccf48d2c92da5025b8804b6cc8ee57c4e5a63b6da9564075d468a1eba80d50735ca2394ab7ae29f859479205a58e35f1fad50848b259234fa14e9e205ddcc2cec746f5633a64bf0be93838ba0a72e1b1d3a82d2410f05186b27911ac2979c032ca2683c0ff35063f0ec8f6148145f7c72715182ecf7cec9c737b656bb7e70dcec4fdb92fbf1293afb8126edd407405ba8aabfbe4cd9b943fc4accae8f4c4511be35dd301d4ab6bfc860ac54de4f86ebbbbd237ce3bc203dc83a7c00f602bce853866bf27c534bb4e6236880a1f177e409c53b4cf2408890406623de2052913e9b6b8c6d2c5cc65f5fcfabecf0e1b30cc789026891777538ca3516c9fbe12b68c39f11c7a85faccc9358258a0deb23bfcdff7b75bff779caf5f3624d08cce2b5ca9c5c098c5989c88cb21db0be2117392471e470a9b0efab0f5771d9f8dba32baebec771ec3cab66f23b22cfc590b6f029268c825c534d206a1b4777fe4c303a4274e4473c134bb526956b2e26ee8ca95b0f158541af2d2fa97a67b12946d6a3ecd93162780ec91634498e6224f12174e5b6fc26952d6f6fcd524cb6051ad8cd39e2f6e93ad31358282d961a535703376dde591fe6132f7d1f1cfcebbd61ac76564ca6c7464c7ef778bdff71688556ad3c457ec85542ae702d56054e7baa7fc77c30c8a4c59e72fa75d728fbee7b3f6ac8a2979899d0538bf351db056eaf30bfaeb836e39a139aebf93e553b8ff4e6865307c83bf999a8b7865989e653dd30109b6efdd233f3576e7b61b23919649e7933e9a7bc939a369541476dcc7ef6776289d0f46869ddd2039c28a9eda0d03b59aa5413e0eb33570a4e61dd906d6dd333bf71f955af0256a9a96fd11406e4c97f94a62abedca11ba8fcb0b426affcf6c2737fa3c000244eb2c4239bc10a0da5f5503c5ebd880a42c32b1d2c933ff01e0ee9540c2fcde11e2e0350dded5d3335f608bbb538f93feb7e80b94859b2ef5b30d9d61b691336771f69ae7e44ff1cdd1fe8a7cf93be1415462e2e13bbefd86243fd18d77ab97f7da9f25444da55bc0527713bee147d7fe16e444285b747348dfd9fa6d3b4e250901ceca0a5ba54f49aeb7dd13519a0bb506326753f4b3e4cdd3a0dbef9458f444e8fdbeeda2bd7cbc139d5d7baf012bb8398d49e40d38caaa339e5bf56d31959f99665ec335dad31033feb8c3986e0de169c38b2f2a5cfcc38fef8bb1bbb3f9800ea6274eceb7b912ca0323be7b84d29cc4b9d0bbdd9e0e999931bf0b0b718666aa75b1a617247c6361a3358ef4d71efcf5e0935fc939cae3853b418ae4af9337135ff4dedf223f5e1473475d769831a0188494bc8dc398e6d786bec02f14b44f51214ece86f473e99b640ef5c5d184066209ad160a78bd6c0caf81a0a47a1872a4a90bc9137ac104c47f9f93e6da829ef4afc3f0a49f42e893e0a682529e891d7099cda5dd80f4b6bfadcf9c6b9c812cdb039e88c621c016bf03823987c661fb2c82025e6a7d195f91a808c864f873db47ce6e03c55d556923e699e7b7f8e85b6f96ffd9a2e4ecb146cdc7c58f0a46ce5ede841f2a10cddf1b1f8226fd4997aca0fdb8eee829ab5538c05c0f71555e84f8644ec5a3fc8aba1c80e300e1baba49748ad5045d63e7f63cd7cc3ad43524ffcabefc8e6df69bf29bfeb27c1582b43f36b87b3239d63d807e2a8c7f9997e513dbf96dcde5a5ff628a0b82dcb876bd9c4abf81a5fcec1030d021f96abdf9366edf2c3c812976b3e000d35e4b05c8166f32a4335926bb530cc100756d79252e44b5567bc50d028ca1e369c06290c4ec657f29bda2c687d2a2492fabfa01f68d41057c2e4330fc86a7c45d0f862d9ef4031375fb72d8c7ffa20539808b657907c66e1f734e0d57f33d8f632570740ce05e7a6d02abb9212db7e037a58b2f9fe70f3fa3cf4b4e263dbc8b412af313b403489d28e8dfc4795a7c96e832e3b108fe9def0851ada2cce77f0614aff058659a3782b751e17310a8ae4779fc92121d62f3c6be6ed23d180e1b9488dd296c69d4be56298222594116cfe144b24aea23741e02b1e7a59f2699cd6ff9ec38338327e3c9f3383c859ec8c975bdca0e518b0372562b7b5f340b75b9629f3cf4dc345fd0e480c253a595ea25833652531224c50c5fd6040c92f19ed848029b5a1d1c5c3194aa354af73c6091153ac746fac27504fa03e63b666f7eaa38f7ffcb1ec645ee72443aa537b4d6121bc352d557a1a5660cc08bf5fb8623fc5186da34f58debbc6f69e896c8ce5cc7bd1f071c5af69bd4fe3e5da73afc09b19886c9f819b8bd67990d599ccc42dced6a5add869fa4d0ee4c2bb1af01948019802911baaa23042b2fe166bc1abc1c89270edd14e8dc30e205e0cb274ed879cc84e151b48afa68d29ac69811c719c954d96c5e5c33b338339cda38ac43272021df637bbf8471d0151bbba0cfcf3a8bd28dbc095d8d9218105808b8dc291048d54a68beabb91bd477fd2b2fc8b31c01b2812eca013a01341a9fd11f305a3188862445b277d5d653fbc4cb184dd2c0720d02c48224f1f220382b02781af0e6aefaaca8077fbdb86ebfc47ba9d32776905edc2252adb44535150abec5542bfb94e6e56a0e589d7e10d81a4019b2a14e92e50cc6f4535a13c2a112eb3ee599457040218d8197d1475c0b0ebbd1243f0dae52e14480cbfea6f9b2e3c7409a9952eaa14a79d0fb2583a7f46437ae8a670146954300a48723a1f9623aa32f64040df99bfc4c8f4121d92abb5f088c74486c806a042a6c81547209a8765a01d637f4d654a6045f6200370bd56c75ba0d15ad93b71a02573cc8831fbf2d6d59439ca6b981e73dbc61b327c99ac7a9fa3bfcd1be905f46fac0b92c0fab366c0d5ce0c137963b5e58367b1ebf8a3412037871610179dae6909c9b59f466adac60a7747c9dd206ff0cc5b819d5fa3b633f0db9b9a014a876a668fab13ac4db3fdaedeead2ff2ee09273ee2142629a5dd027afa1611281d47bd207d527a60be1e5caca43026eaf7a811016fb655675b4836262209e6857ae8c48c6a465c461ee4f74783adb7d75ad10f9f9234856bf72e7c884f7f74f6649d4f38accaf9b4b4f03d9a008b0d982c2d35aa051f6e68dc2339e83260c5b6baf358ea37bdae28e9bcbfc770422e28e0ce22863a01e992a5cff6de2914e240bf739aff16d12558011e14cb91a5b713e03bccf15fccae3f908419740fa92fd090c442953df419cf8b92c13904669e4371a10b85cb21fe9a61ce8dc476ba1610f289ba8be9b3525c647cce569f9192d0ed4696251e6b6f00224e7c2fe1f04f1b9e004c9a57d03a2df2f43f681df29efa7d67226f74df2937fffaf88e09e05fb121a80a6130163eb5fac50d5cbc729c457ddfbf92f6d14e4f3bc66c3f7d164d29af79cd12f39fee7069c363371cd104932d82587234d8f610c1c8c81ece13fc83f9bd7ec3e4c759901acc829883e4566a6072e5dca6bda30404dea2dee893701a5f10809fcdd7c071440b18d33db2b0f7344c9b2a2193c8bce4cad0eed51ea50f6d619a112d33b4cd69f65a903103b62cba807eb082bec5899faf987bdcd83b0a2484b2f0a3593ee8d2bff82d81f9452c2d1005746e68af68d80807099584c0a27dde325007c4ca74f473a4b5c94d0ebc2551fbbac2f588bec21e89e3f42358ace334736ea82e1a8c7d8b9208d6ab8226494a620fc2217b01d7fd202c39dc92ee317837db8b847a5fa3fd57e94f41768b1f79ee857fffa062d80e3d8ecdbdec672c0e7c4afceb47fbebac7dd0ac1af85428bc3f852cd98a29d3a8d11cf0cce5bd19d3eb53237f9dd1509cb6b6bbfe16da9d20ec60e81ae10f7d2d477cbea51c73a22d93633f212e5122518b571f0f7e67b27021e046133f1bc98a314add24382beff8c8f5707dd9d791dc12649c9cf5ffd07d012c55b2afbbebd67eaa0fa60a1aba09c92b7b7c638a89cd49a906da6057376a2ec81001b20b1c0ca83a9e57a0001f75fa4d221c91991587df775bc3bdb16090647c51e1676034fb41cdcaab8dce3fb041029be84d89cce6ea1b89bb4738d8b025d33b565dab1086ff91b2068c12ea9befa003dbf0f69499263492c810049f3cfdf2fd8a2edc2e21b1ce9365527914ca05c838d24c04efa664cd10508ec9adc2238aa65bfb6a4a67cc6fc0fb2686546556875557078d1e1300ef1f8fb763143c3360225ca78ddc592ab0971bbf488297822c8716c0ebc47a89f3ff4aea8a5361c09a447d605a278e80f86d6c392dd18f831580349398ef2cb14e1be1b765be487b0dce769eaba069eae0889920ffad5f40e5f3bf52ba886e7ef29e66006a9dafe67fd92e8078592cac223c86f4cf67b809ec9fd083060624dfd5ed4f4ee44cbaa02bd0fac97663f676b49600c31b230ab181a016bec1569f8b72d170d8485eae60c3b16171dd395562b6f3b4b57bbd9bb0d92c6a4f306b08b4719af722a932f0104e08b334c90e9ba2cbc9637a8de2d19cf5c7c7ff134fc2d78b1b921177cb0074c8bdc1811e23698a68f078fd720e2120dba8c0e868e5dc60a31b53217fd0c67518a8c058df7a3e4f3abba27df8eb5c07cee4acbc4b7b24327a021da6cec2612d022c2789a8fa01f947a1ebb20688cfacbd858c795bf6a55f3d1355b051ea1114afff0a5e7731b039a20b019ec149a99b9e7d6c47ef385710a6ee9f73be1099c028f0e4cecfe7cfeb2d97aad9a29831131590f78fa2c9d473cb21baeea73f9998400fcefc4c80376fbcfa157b2edd15a010a9bad26b42865b03419bf0a398243717444fd29a97d5498b18db9b824217c9ec3024ec0b9a72fe6991641becd5ec53d0eade655b4d033342c93af7422f3d4d326a9a4c5a50de130e9f7714eb2e474dfed72f28340e9180a226996041380c0310b10b5b5df50d85141437a1d63233f46c22066bf8ffd56e22a9a7760c1bb06678e4a9b6ed78a072d202dba70d35d94f05591378da7d3ce2c5df6496bb88c83955d4782c694f5ecf199830b56fc8bc5a530970e6b3b3c315202839ec14c730986a06f6977c8a329f5931c274b2fd8d09cdfb24ea24485317b7b29dd7f655a2c6473fc1d0834a61c"}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="70000000310000022bbd7000fddbdf2509000000df69d912b1625fb7c4b8a3ac4c99b11a9fe1b4b38a59189a72d0c44e3c5f30d0fb3621967bf576e3c9dc41bdccb138ff07000000000000361a605c6adf1dcb159c1228cc7d60ae31fff7496f668c865a478db5be3f4df034d51716000000"], 0x70}, 0x1, 0x0, 0x0, 0x40400c0}, 0x20000040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x102080}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r2, 0x300, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x604}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xc45}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x56b}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:31:49 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1930, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:49 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3005, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1329.807427] loop4: detected capacity change from 0 to 12288 04:31:49 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x180, 0x0, {0x2}}, 0x6) [ 1329.814807] FAT-fs (loop4): bogus number of reserved sectors [ 1329.816303] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1329.825736] loop4: detected capacity change from 0 to 12288 [ 1329.836114] FAT-fs (loop4): bogus number of reserved sectors [ 1329.838772] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1329.854354] loop1: detected capacity change from 0 to 29696 04:31:49 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4800, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:31:49 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3010, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1329.885110] FAT-fs (loop1): bogus number of reserved sectors [ 1329.885165] loop3: detected capacity change from 0 to 6144 [ 1329.886253] FAT-fs (loop1): Can't find a valid FAT filesystem 04:31:49 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3009, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1329.903302] FAT-fs (loop3): bogus number of reserved sectors [ 1329.904789] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1329.932711] loop4: detected capacity change from 0 to 12288 04:31:49 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1329.960487] FAT-fs (loop4): bogus number of reserved sectors [ 1329.961798] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1329.973014] loop1: detected capacity change from 0 to 29696 04:31:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1329.977679] loop6: detected capacity change from 0 to 12288 [ 1329.982230] loop3: detected capacity change from 0 to 6144 [ 1329.986688] FAT-fs (loop1): bogus number of reserved sectors [ 1329.987673] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1329.996205] FAT-fs (loop3): bogus number of reserved sectors [ 1329.997506] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:50 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1330.020950] FAT-fs (loop6): bogus number of reserved sectors [ 1330.022047] FAT-fs (loop6): Can't find a valid FAT filesystem 04:31:50 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0xffffffd5, 'T#%'}}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file0\x00'}) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14, 0x69, 0x1, {0x0, 0x3, 0x5}}, 0x14) [ 1330.043751] loop2: detected capacity change from 0 to 3584 [ 1330.066916] loop4: detected capacity change from 0 to 12288 [ 1330.070905] FAT-fs (loop2): bogus number of reserved sectors [ 1330.071929] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1330.075467] FAT-fs (loop4): bogus number of reserved sectors [ 1330.076467] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1330.077725] loop6: detected capacity change from 0 to 12288 [ 1330.082173] FAT-fs (loop6): bogus number of reserved sectors [ 1330.083152] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1330.093869] loop7: detected capacity change from 0 to 19456 [ 1330.097927] FAT-fs (loop7): bogus number of reserved sectors [ 1330.098791] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1330.140294] loop7: detected capacity change from 0 to 19456 [ 1330.153686] loop2: detected capacity change from 0 to 3584 [ 1330.161121] FAT-fs (loop7): bogus number of reserved sectors [ 1330.162003] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1330.166957] FAT-fs (loop2): bogus number of reserved sectors [ 1330.168372] FAT-fs (loop2): Can't find a valid FAT filesystem 04:32:04 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1020, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:04 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1e30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:04 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6800, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:04 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300b, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000001600000011436fffffff000000"], 0x10) 04:32:04 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:04 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) syncfs(r0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x3, 0x40, 0x6, 0x1, 0x0, 0x80000000, 0x5c609, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0xd}, 0x0, 0x8001, 0x6, 0x7, 0x2, 0x7, 0x7, 0x0, 0x400, 0x0, 0x1f}, 0x0, 0x3, r1, 0x3) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20240, 0x2) [ 1344.778094] loop3: detected capacity change from 0 to 7680 04:32:04 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3012, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1344.793579] FAT-fs (loop3): bogus number of reserved sectors [ 1344.794598] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1344.794960] loop7: detected capacity change from 0 to 26624 [ 1344.806181] loop2: detected capacity change from 0 to 4096 [ 1344.813755] loop6: detected capacity change from 0 to 12288 [ 1344.817988] FAT-fs (loop7): bogus number of reserved sectors [ 1344.818995] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1344.821867] loop1: detected capacity change from 0 to 31232 [ 1344.824797] FAT-fs (loop6): bogus number of reserved sectors [ 1344.826155] FAT-fs (loop6): Can't find a valid FAT filesystem 04:32:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x9) write$P9_RWSTAT(r1, &(0x7f0000000080)={0x7, 0x7f, 0x1}, 0x7) [ 1344.833793] FAT-fs (loop2): bogus number of reserved sectors [ 1344.835171] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1344.843186] loop4: detected capacity change from 0 to 12288 [ 1344.848962] FAT-fs (loop1): bogus number of reserved sectors [ 1344.850456] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1344.868515] loop3: detected capacity change from 0 to 7680 [ 1344.869659] FAT-fs (loop4): bogus number of reserved sectors [ 1344.871218] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1344.884444] loop6: detected capacity change from 0 to 12288 [ 1344.891960] loop7: detected capacity change from 0 to 26624 [ 1344.894787] loop2: detected capacity change from 0 to 4096 [ 1344.902237] FAT-fs (loop6): bogus number of reserved sectors [ 1344.903303] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1344.907152] FAT-fs (loop3): bogus number of reserved sectors [ 1344.908091] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1344.914744] FAT-fs (loop2): bogus number of reserved sectors [ 1344.915673] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1344.923664] loop4: detected capacity change from 0 to 12288 [ 1344.928013] loop1: detected capacity change from 0 to 31232 [ 1344.940907] FAT-fs (loop7): bogus number of reserved sectors [ 1344.942484] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1344.947569] FAT-fs (loop4): bogus number of reserved sectors [ 1344.948586] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1344.949910] FAT-fs (loop1): bogus number of reserved sectors [ 1344.951484] FAT-fs (loop1): Can't find a valid FAT filesystem 04:32:17 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300e, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:17 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xedc0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:17 executing program 0: setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x87, @private=0xa010102, 0x4e24, 0x2, 'lc\x00', 0x5, 0x40000000, 0x3b}, 0x2c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@private1, 0x4e24, 0x1, 0x4e24, 0x40, 0x8, 0xa0, 0x40, 0x0, 0x0, 0xee00}, {0xfff, 0x7fffffff, 0x8, 0x5, 0x101, 0x7fffffff, 0x9, 0x9}, {0xad, 0x8, 0xffffffffffff51ed, 0x6}, 0xa, 0x6e6bbc, 0x1, 0x0, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d6, 0x6c}, 0x2, @in=@multicast1, 0x3507, 0x0, 0x1, 0x9a, 0x8, 0x1, 0x20}}, 0xe8) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1357.318744] loop4: detected capacity change from 0 to 12288 04:32:17 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1100, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:17 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r2 = open_tree(r1, &(0x7f0000000000)='./file0\x00', 0x88800) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) openat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x9) 04:32:17 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1f30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:17 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:17 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3018, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1357.336932] loop1: detected capacity change from 0 to 60416 [ 1357.353936] loop3: detected capacity change from 0 to 7680 [ 1357.359284] FAT-fs (loop4): bogus number of reserved sectors [ 1357.360680] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1357.362250] FAT-fs (loop3): bogus number of reserved sectors [ 1357.362402] loop6: detected capacity change from 0 to 12288 [ 1357.363665] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1357.371404] loop2: detected capacity change from 0 to 4096 [ 1357.376189] FAT-fs (loop1): bogus number of reserved sectors [ 1357.377607] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1357.387961] loop7: detected capacity change from 0 to 27648 [ 1357.394365] FAT-fs (loop2): bogus number of reserved sectors [ 1357.395741] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1357.405202] FAT-fs (loop6): bogus number of reserved sectors [ 1357.406591] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1357.413559] FAT-fs (loop7): bogus number of reserved sectors [ 1357.414984] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1357.423862] loop3: detected capacity change from 0 to 7680 04:32:17 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x7, 0x40, 0x40, 0x0, 0x0, 0x4, 0x40d40, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x6}, 0x4400, 0x0, 0x20, 0x0, 0x3, 0xfffffffa, 0x40, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x3, 0x80, 0xc1, 0xa1, 0x4, 0x1, 0x0, 0x100, 0x90002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x58a, 0xe9cd, 0x101, 0x7, 0x8, 0x3, 0x7, 0x0, 0x6, 0x0, 0x7f}) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000078ae57b8ba973f824000000"], 0x10) 04:32:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_serviced\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x4000000000000000, r0, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1357.450482] loop1: detected capacity change from 0 to 60416 [ 1357.455829] FAT-fs (loop3): bogus number of reserved sectors [ 1357.457390] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1357.477650] loop2: detected capacity change from 0 to 4096 [ 1357.487700] FAT-fs (loop2): bogus number of reserved sectors [ 1357.489282] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1357.500560] FAT-fs (loop1): bogus number of reserved sectors [ 1357.502169] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1357.503898] loop6: detected capacity change from 0 to 12288 [ 1357.524437] loop4: detected capacity change from 0 to 12288 [ 1357.530828] FAT-fs (loop6): bogus number of reserved sectors 04:32:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x12, &(0x7f0000000240)) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'macvtap0\x00', {0x2, 0x0, @dev}}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1357.532269] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1357.535598] loop7: detected capacity change from 0 to 27648 [ 1357.548689] FAT-fs (loop4): bogus number of reserved sectors [ 1357.550012] FAT-fs (loop4): Can't find a valid FAT filesystem 04:32:17 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 1357.560110] FAT-fs (loop7): bogus number of reserved sectors [ 1357.561535] FAT-fs (loop7): Can't find a valid FAT filesystem 04:32:17 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1201, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:17 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:17 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x301b, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:17 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x301a, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:17 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7400, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:17 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xff0f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1357.711870] loop7: detected capacity change from 0 to 29696 [ 1357.732353] FAT-fs (loop7): bogus number of reserved sectors [ 1357.733755] FAT-fs (loop7): Can't find a valid FAT filesystem 04:32:17 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc6a2, 0x40) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1357.747364] loop4: detected capacity change from 0 to 12288 [ 1357.768369] FAT-fs (loop4): bogus number of reserved sectors [ 1357.768458] loop7: detected capacity change from 0 to 29696 [ 1357.769645] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1357.777121] FAT-fs (loop7): bogus number of reserved sectors [ 1357.778448] FAT-fs (loop7): Can't find a valid FAT filesystem 04:32:17 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100), 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000300)=""/68, 0x44}], 0x2, &(0x7f0000000380)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}, 0x798d494f0e626f22) perf_event_open(&(0x7f0000000080)={0xe5309eb7d7881499, 0x80, 0x5, 0x2b, 0x5, 0x9, 0x0, 0x20, 0x2008, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x19d9cadb, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x1, 0x9, 0x6, 0x8, 0x4, 0x3, 0x1, 0x0, 0x9, 0x0, 0x4}, 0xffffffffffffffff, 0x3, r0, 0xb) write(r1, &(0x7f00000002c0)="4e6da6fd5075f9dce10a8011dd1ca14f0cf045ad21ef9b192e74c6bf43fe1e90", 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="100000000700000300542325000000004f007fa51087ad9228241d6effa59c1c"], 0x10) [ 1357.813542] loop1: detected capacity change from 0 to 65024 [ 1357.821123] FAT-fs (loop1): bogus number of reserved sectors [ 1357.822470] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1357.863601] loop4: detected capacity change from 0 to 12288 [ 1357.873297] loop1: detected capacity change from 0 to 65024 [ 1357.885156] FAT-fs (loop4): bogus number of reserved sectors [ 1357.886436] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1357.893650] FAT-fs (loop1): bogus number of reserved sectors [ 1357.896270] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1357.901725] loop2: detected capacity change from 0 to 8192 [ 1357.935648] FAT-fs (loop2): bogus number of reserved sectors [ 1357.936935] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1357.967343] loop2: detected capacity change from 0 to 8192 [ 1357.977311] FAT-fs (loop2): bogus number of reserved sectors [ 1357.978568] FAT-fs (loop2): Can't find a valid FAT filesystem 04:32:31 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2010, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:31 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2010, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:31 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r2, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:32:31 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x301c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:31 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:31 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:31 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) syz_io_uring_setup(0x23b8, &(0x7f0000000080)={0x0, 0x5b48, 0x11, 0x1, 0x254}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fef000/0xf000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_io_uring_complete(r1) 04:32:31 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x80000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1371.048963] loop1: detected capacity change from 0 to 524288 [ 1371.058595] loop2: detected capacity change from 0 to 8192 [ 1371.058989] FAT-fs (loop1): bogus number of reserved sectors [ 1371.061165] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1371.064664] loop3: detected capacity change from 0 to 8192 [ 1371.070076] loop4: detected capacity change from 0 to 12288 [ 1371.081105] loop7: detected capacity change from 0 to 31232 [ 1371.085172] loop6: detected capacity change from 0 to 15872 [ 1371.091357] FAT-fs (loop2): bogus number of reserved sectors [ 1371.092637] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1371.097795] FAT-fs (loop4): bogus number of reserved sectors [ 1371.099104] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1371.101120] FAT-fs (loop3): bogus number of reserved sectors [ 1371.102490] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1371.108363] FAT-fs (loop7): bogus number of reserved sectors [ 1371.109670] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1371.112984] FAT-fs (loop6): bogus number of reserved sectors [ 1371.114378] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1371.123768] loop2: detected capacity change from 0 to 8192 [ 1371.134533] FAT-fs (loop2): bogus number of reserved sectors [ 1371.135834] FAT-fs (loop2): Can't find a valid FAT filesystem 04:32:31 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1371.154526] loop4: detected capacity change from 0 to 12288 04:32:31 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:31 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x1, 0x3, 0x6, 0x5, 0x0, 0x5, 0x600, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc45, 0x4, @perf_config_ext={0x0, 0x8}, 0x12, 0x1, 0xab9, 0x6, 0x0, 0x2, 0x5a8, 0x0, 0x9, 0x0, 0x380000}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x7f, 0x6a, 0x9, 0x2, 0x0, 0x1, 0x28200, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x2, @perf_config_ext={0x15dd, 0x4}, 0x40, 0x100000001, 0x8, 0x6, 0x4, 0x4, 0x0, 0x0, 0x400, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) write$P9_RLERRORu(r3, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r4 = syz_io_uring_setup(0x21, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0x12, 0x0, r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd=r3, 0x43fe00a, {0x0, r0}, 0x7, 0xa, 0x0, {0x0, r5, r6}}, 0x6b6c) write$P9_RLERRORu(r0, &(0x7f0000000080)={0xe9, 0x7, 0x0, {{0xdc, '\xb0\x9a\x91\xc0\xdf\x90\xd5\xb8\xa4\x18\xfe.\x84\x05\x02\x1c\xf9\xafB\xe3\x97\xa7\x8d\xe0\xf0-\xbf\x97^\xbf\v\xf6\x17\x93\xd9JCh,Y\xfe1\xc2\x13S\xd981 en\xc1\x94\x10)\xc3<\xce\xd0\x1a\xf1\xcf\x11U\xce\x12\xec\xdc\xcb\x06\xee\x94\x01\x06\x14H\xedm][\xcdM\xd2\xad\x89\x01\xad\'%\xbe`\x06rM\xdf\xea7j\xf1\xd1V\x8d\xdfh\xf2\xd2\xa4q\x1a \xdb\x05\x7f\xd5\xd5\xa3\xb7\xce2L\xe7\x82\b\t\xaa\xdb\x89[\x81M:\xba\x80*\a\xc7\xac\x1d\xa4\xd7\x96@\xe1\x87\x98`J\x8ba\x0e>\xa8S\x10@\xa2\xb5m`\"\b\xdd\x1b1\xceQ\xf7\xab\x90` \xf0\xb9\xc3 \x8f\x98p\x16t6FI\x8b\x80m\x81\xd4\x9e\x81\x95\x14\xad~\xfa\x81\x9e}R\x04\x1f\xf1z@Q\x8b\x7f\xbf\xf2\xb1\x87\fR\x04\x81\xf0{1\xad\x02'}}}, 0xe9) [ 1371.194622] FAT-fs (loop4): bogus number of reserved sectors [ 1371.196111] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1371.199490] loop3: detected capacity change from 0 to 8192 [ 1371.210563] loop7: detected capacity change from 0 to 31232 [ 1371.218744] loop6: detected capacity change from 0 to 15872 [ 1371.223710] FAT-fs (loop3): bogus number of reserved sectors [ 1371.225023] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1371.234679] FAT-fs (loop7): bogus number of reserved sectors [ 1371.235953] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1371.243418] FAT-fs (loop6): bogus number of reserved sectors [ 1371.244713] FAT-fs (loop6): Can't find a valid FAT filesystem 04:32:31 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1371.296681] loop1: detected capacity change from 0 to 917504 [ 1371.317364] loop4: detected capacity change from 0 to 15872 [ 1371.322674] FAT-fs (loop1): bogus number of reserved sectors [ 1371.323964] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1371.328722] FAT-fs (loop4): bogus number of reserved sectors [ 1371.330062] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1371.357229] loop4: detected capacity change from 0 to 15872 [ 1371.364722] loop1: detected capacity change from 0 to 917504 [ 1371.374457] FAT-fs (loop4): bogus number of reserved sectors [ 1371.375731] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1371.380563] FAT-fs (loop1): bogus number of reserved sectors [ 1371.381954] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1385.510670] loop1: detected capacity change from 0 to 16777216 [ 1385.524979] FAT-fs (loop1): bogus number of reserved sectors [ 1385.526314] FAT-fs (loop1): Can't find a valid FAT filesystem 04:32:45 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:45 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:32:45 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xedc0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:45 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:45 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2030, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:45 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2730, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:45 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000cba000"/16], 0x10) [ 1385.537535] loop4: detected capacity change from 0 to 16384 [ 1385.561493] loop7: detected capacity change from 0 to 60416 [ 1385.567916] loop2: detected capacity change from 0 to 8192 [ 1385.575395] FAT-fs (loop4): bogus number of reserved sectors [ 1385.576816] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1385.578342] loop6: detected capacity change from 0 to 16384 [ 1385.586068] loop3: detected capacity change from 0 to 9728 [ 1385.586114] FAT-fs (loop7): bogus number of reserved sectors [ 1385.588562] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1385.594884] FAT-fs (loop3): bogus number of reserved sectors [ 1385.596185] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1385.599562] FAT-fs (loop2): bogus number of reserved sectors [ 1385.600965] FAT-fs (loop2): Can't find a valid FAT filesystem 04:32:45 executing program 5: writev(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000080)="cfc99be2ed70808dfba16eabde4a2119a30ce4c8565affd75e093e01c688f0a17e75bebf007870f58234e199dc335187dd87edabc7fc02b97731dcdbec47a53d6f6d5fbe03aa44fcc48b101e201e653148ab35", 0x53}, {&(0x7f0000000100)="3d15c2923abeb0ecca3156c9806e2dcad8a771ba6f8a1af242c242247a5a9fcadcce93e75583cfc38b90d4fdbd0884e2d43ae081d9ea53989bd13ed37fa29cba411ea8a3285c61f11405adc10452b342745b20abc6e63cc694d0a634c640ab79e8d0d434801f1bbb8d48e3bdbf25953feaf425e581275780edf383988d1bffb9beb716e8f3d317b7f5255e23952927cf43c36c49814576d9569bf8ec64b14ae7cb16e6491e01c2b74a6153ebb832c313403d0d10a4711bc282992aafd376dc5d8078e6391b1956b72cab14", 0xcb}, {&(0x7f0000000200)="2a3c4c9aca25ca5acd87ff822e5011e97ede381546d48fcfe2d69863ab0d02593073daf594b8ddae4e24eaf25e57f8cf2b3ea29aa36b290611062fdf1d228604d945acd9228c305e82a5de0cbe578bb4d804", 0x52}, {&(0x7f0000000300)="a1462b4519eae48348e5bba82eb94fd5c288c2d211175e6a085e145005bbea681a13b323f495266224ac39bd209a67e2d01a3d875e8cc8101830b6950b0ca909c4b9280f08accac3f23b753f0e1dc8d63ea071126b0b6cb705a6a7a80bb0014196735d129d20868d67434a9bf6502df1797476d269ed6061b67cd2be19e96da212", 0x81}, {&(0x7f00000003c0)="176c9f2d7546578f4c749e09adbaec168c7deecb04d71531afd5171a312dcc0aadc5a1f1ae8119fc952679a270a54d532dea3e985e004b88b78535b7f5214ffeea15cb23ccf8665dc4fa7add4a77d0dae88dd506e1261cc867521b139ea8088ba278b9bcf93ae640abcc9e3b12170751321fd2ec01ebdd5ed91c0ae3618df6e672", 0x81}, {&(0x7f0000000480)="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", 0x1000}], 0x6) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = accept4$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80800) r2 = syz_io_uring_setup(0x21, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0x12, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001700)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r1, 0x0, &(0x7f00000016c0)={&(0x7f0000001500)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/130, 0x82}], 0x4, &(0x7f0000003e00)=""/4096, 0x1000}, 0x0, 0x2000, 0x1, {0x2, r3}}, 0x7f) [ 1385.605016] loop1: detected capacity change from 0 to 16777216 [ 1385.612880] FAT-fs (loop1): bogus number of reserved sectors [ 1385.614189] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1385.620697] FAT-fs (loop6): bogus number of reserved sectors [ 1385.622001] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1385.643587] loop3: detected capacity change from 0 to 9728 [ 1385.654964] loop7: detected capacity change from 0 to 60416 [ 1385.666907] FAT-fs (loop7): bogus number of reserved sectors [ 1385.668379] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1385.678997] FAT-fs (loop3): bogus number of reserved sectors 04:32:45 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) openat$incfs(r1, &(0x7f0000000100)='.pending_reads\x00', 0xd0044, 0x80) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x1, 0x3f, 0x5, 0x0, 0x1, 0x0, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x80, 0x1}, 0x100, 0x8000, 0x5, 0x7, 0x7f, 0x3, 0x6c, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x1, r0, 0x2) [ 1385.680514] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1385.685843] loop2: detected capacity change from 0 to 8192 [ 1385.691900] FAT-fs (loop2): bogus number of reserved sectors [ 1385.693271] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1385.721360] loop6: detected capacity change from 0 to 16384 04:32:45 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xedc0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:45 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf32f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1385.786099] FAT-fs (loop6): bogus number of reserved sectors [ 1385.787484] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1385.844901] loop4: detected capacity change from 0 to 60416 [ 1385.858662] FAT-fs (loop4): bogus number of reserved sectors [ 1385.860060] FAT-fs (loop4): Can't find a valid FAT filesystem 04:32:45 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1010000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:45 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2c30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:45 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:45 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4800, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1385.879638] loop7: detected capacity change from 0 to 61952 [ 1385.906728] FAT-fs (loop7): bogus number of reserved sectors [ 1385.908002] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1385.930617] loop4: detected capacity change from 0 to 60416 [ 1385.936019] FAT-fs (loop4): bogus number of reserved sectors [ 1385.937341] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1385.946372] loop6: detected capacity change from 0 to 18432 [ 1385.949804] loop3: detected capacity change from 0 to 11776 [ 1385.958001] loop1: detected capacity change from 0 to 16842752 [ 1385.959941] FAT-fs (loop3): bogus number of reserved sectors [ 1385.961349] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1385.963213] loop2: detected capacity change from 0 to 11264 [ 1385.967625] FAT-fs (loop6): bogus number of reserved sectors [ 1385.968921] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1385.970123] FAT-fs (loop2): bogus number of reserved sectors [ 1385.970625] loop7: detected capacity change from 0 to 61952 [ 1385.971591] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1385.982328] FAT-fs (loop1): bogus number of reserved sectors [ 1385.983632] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1385.996344] FAT-fs (loop7): bogus number of reserved sectors [ 1385.997628] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1386.019413] loop3: detected capacity change from 0 to 11776 [ 1386.031341] loop2: detected capacity change from 0 to 11264 [ 1386.033546] FAT-fs (loop3): bogus number of reserved sectors [ 1386.034941] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1386.037884] loop6: detected capacity change from 0 to 18432 [ 1386.040305] loop1: detected capacity change from 0 to 16842752 [ 1386.045773] FAT-fs (loop2): bogus number of reserved sectors [ 1386.047149] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1386.066417] FAT-fs (loop1): bogus number of reserved sectors [ 1386.067713] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1386.081643] FAT-fs (loop6): bogus number of reserved sectors [ 1386.083000] FAT-fs (loop6): Can't find a valid FAT filesystem 04:32:58 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:58 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:58 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfd2f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10) 04:32:58 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf904, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:58 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2d30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1398.080624] loop6: detected capacity change from 0 to 19456 04:32:58 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2ff7, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1398.087605] loop7: detected capacity change from 0 to 64512 [ 1398.091878] loop1: detected capacity change from 0 to 33554432 [ 1398.104201] loop4: detected capacity change from 0 to 63488 04:32:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x135e22, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1398.111354] loop3: detected capacity change from 0 to 11776 [ 1398.115272] FAT-fs (loop6): bogus number of reserved sectors [ 1398.116576] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1398.117220] FAT-fs (loop7): bogus number of reserved sectors [ 1398.118672] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1398.119617] FAT-fs (loop3): bogus number of reserved sectors [ 1398.120505] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1398.122605] loop2: detected capacity change from 0 to 11264 [ 1398.125766] FAT-fs (loop2): bogus number of reserved sectors [ 1398.126525] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1398.130349] FAT-fs (loop4): bogus number of reserved sectors [ 1398.131648] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1398.138858] FAT-fs (loop1): bogus number of reserved sectors [ 1398.140245] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1398.174511] loop3: detected capacity change from 0 to 11776 [ 1398.182243] loop2: detected capacity change from 0 to 11264 04:32:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000bf070000030054232500000000"], 0x10) [ 1398.189750] loop6: detected capacity change from 0 to 19456 [ 1398.197729] loop7: detected capacity change from 0 to 64512 [ 1398.205986] FAT-fs (loop2): bogus number of reserved sectors [ 1398.206783] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1398.207603] FAT-fs (loop3): bogus number of reserved sectors [ 1398.208355] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1398.219536] loop4: detected capacity change from 0 to 63488 [ 1398.223629] FAT-fs (loop7): bogus number of reserved sectors [ 1398.224442] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1398.225465] FAT-fs (loop4): bogus number of reserved sectors [ 1398.226770] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1398.235879] FAT-fs (loop6): bogus number of reserved sectors [ 1398.237170] FAT-fs (loop6): Can't find a valid FAT filesystem 04:32:58 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2ff8, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:58 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:58 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1398.332575] loop1: detected capacity change from 0 to 36700160 04:32:58 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6800, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:58 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xff0f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1398.351752] FAT-fs (loop1): bogus number of reserved sectors [ 1398.353261] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1398.370975] loop7: detected capacity change from 0 to 65024 04:32:58 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfd2f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:32:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1398.383283] FAT-fs (loop7): bogus number of reserved sectors [ 1398.384665] FAT-fs (loop7): Can't find a valid FAT filesystem 04:32:58 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00']) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000740)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x220000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0xfff, 0x0, 0x13, 0x0, "a33ffde15ac5e3597997ca8986bc6d30fb365a162412350d2dbb5f02e4b9158f3b699d557e93639a919a636fc399cb69327ad1688070049903904fc96628577b", "2f87934459fd43a9829984709a2e821126913d74f3d1ad8285ca2e3a4a403d99", [0xffff, 0x80]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={r2, 0x1, r0, 0x9}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) r3 = eventfd(0x9) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={r2, 0x1, r3, 0x8}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r4, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1398.390422] loop2: detected capacity change from 0 to 11776 [ 1398.395282] loop3: detected capacity change from 0 to 11776 [ 1398.400587] loop6: detected capacity change from 0 to 26624 [ 1398.406925] loop1: detected capacity change from 0 to 36700160 [ 1398.419333] FAT-fs (loop3): bogus number of reserved sectors [ 1398.420150] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1398.421648] FAT-fs (loop2): bogus number of reserved sectors [ 1398.422921] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1398.429140] loop4: detected capacity change from 0 to 64512 [ 1398.440900] FAT-fs (loop1): bogus number of reserved sectors [ 1398.441523] FAT-fs (loop4): bogus number of reserved sectors [ 1398.442356] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1398.442847] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1398.450013] loop7: detected capacity change from 0 to 65024 [ 1398.457734] FAT-fs (loop6): bogus number of reserved sectors [ 1398.459128] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1398.463083] FAT-fs (loop7): bogus number of reserved sectors [ 1398.463761] FAT-fs (loop7): Can't find a valid FAT filesystem 04:32:58 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x80) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) [ 1398.469654] loop3: detected capacity change from 0 to 11776 [ 1398.476348] FAT-fs (loop3): bogus number of reserved sectors [ 1398.477195] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1398.485692] loop2: detected capacity change from 0 to 11776 04:32:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r4, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r3, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r2, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000640)=ANY=[@ANYBLOB="0100ba00e98eeab3b9386523f35bd3a090c50a5305f8588515db8c90010f278bd9d01ce72eab8b81ab9d9a7a4e7d84ddf4622b05f1a8ca7616851bbc61889242123db42a44c0fa7c8abd12c4b9de292729f1326079847bc6262d593034c3203dbe9dd07618c1debe6c8b80d6d1e9ab9f45b4825b0dd2517faa84f5bfb9bbaac3bef9adc3fe51b3039fd655c56d06421e8e1dd9bbaf884264624bccdb139df3e45aa664de88d7fd49b42b4056f917c0b2c331dba3a4e3aae61efd916ebd3c4f0abd48dcea11a02f6c"]) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r5, 0x800000000000202) unshare(0x4a060400) write$P9_RLERRORu(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="10000000070054233500000000000000c8d73b3ecd9cdcf04975f0f1f86a7844eeda5c0ab59b1a2bb2f2a0d733965cbd93c026a0c065c6e04040c03e7ab3cdb35da2c71276afbb3f5aabcc8a5a4f6fc552c11c512162f215a6290a210e60a10dfa9b58dee0df86a2e83ff5f9828f38322109"], 0x10) 04:32:58 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xff0f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1398.497361] FAT-fs (loop2): bogus number of reserved sectors [ 1398.498694] FAT-fs (loop2): Can't find a valid FAT filesystem 04:32:58 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2ff9, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1398.535393] loop6: detected capacity change from 0 to 26624 04:32:58 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x80000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1398.576293] FAT-fs (loop6): bogus number of reserved sectors [ 1398.577697] FAT-fs (loop6): Can't find a valid FAT filesystem 04:32:58 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x46e2, 0x42) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1398.582101] loop3: detected capacity change from 0 to 11776 [ 1398.597673] loop4: detected capacity change from 0 to 65024 [ 1398.617110] FAT-fs (loop4): bogus number of reserved sectors [ 1398.617844] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1398.618597] FAT-fs (loop3): bogus number of reserved sectors [ 1398.619278] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1398.624738] loop7: detected capacity change from 0 to 524288 [ 1398.647326] FAT-fs (loop7): bogus number of reserved sectors [ 1398.647997] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1398.651873] loop3: detected capacity change from 0 to 11776 [ 1398.665054] loop4: detected capacity change from 0 to 65024 [ 1398.676779] FAT-fs (loop3): bogus number of reserved sectors [ 1398.677526] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1398.678287] FAT-fs (loop4): bogus number of reserved sectors [ 1398.678958] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1398.681435] loop7: detected capacity change from 0 to 524288 [ 1398.685637] FAT-fs (loop7): bogus number of reserved sectors [ 1398.686366] FAT-fs (loop7): Can't find a valid FAT filesystem 04:33:10 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2f30, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:10 executing program 0: ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:33:10 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x80000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:10 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:11 executing program 5: perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x73, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaba}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x142, 0x9d) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:33:11 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:11 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:11 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300e, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1411.002254] loop4: detected capacity change from 0 to 524288 [ 1411.021319] loop6: detected capacity change from 0 to 27648 04:33:11 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000), &(0x7f0000000080), 0x2, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1411.026163] loop3: detected capacity change from 0 to 12288 [ 1411.036427] loop2: detected capacity change from 0 to 11776 [ 1411.045921] loop7: detected capacity change from 0 to 917504 [ 1411.052989] FAT-fs (loop6): bogus number of reserved sectors [ 1411.054281] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1411.055813] FAT-fs (loop4): bogus number of reserved sectors [ 1411.057137] FAT-fs (loop4): Can't find a valid FAT filesystem 04:33:11 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) io_uring_enter(r1, 0x4b9b, 0x61c4, 0x2, &(0x7f0000000080)={[0x8]}, 0x8) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1411.067166] loop1: detected capacity change from 0 to 50331648 [ 1411.077057] FAT-fs (loop7): bogus number of reserved sectors [ 1411.078367] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1411.080671] FAT-fs (loop3): bogus number of reserved sectors [ 1411.082051] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1411.083456] FAT-fs (loop2): bogus number of reserved sectors [ 1411.084755] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1411.086532] FAT-fs (loop1): bogus number of reserved sectors [ 1411.088011] FAT-fs (loop1): Can't find a valid FAT filesystem 04:33:11 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1411.145913] loop2: detected capacity change from 0 to 11776 [ 1411.149981] loop6: detected capacity change from 0 to 27648 [ 1411.155556] loop1: detected capacity change from 0 to 50331648 [ 1411.172407] loop7: detected capacity change from 0 to 917504 [ 1411.185132] FAT-fs (loop2): bogus number of reserved sectors [ 1411.186583] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1411.190418] FAT-fs (loop1): bogus number of reserved sectors [ 1411.191788] FAT-fs (loop1): Can't find a valid FAT filesystem 04:33:11 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000000000000}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '/:*,'}, {0x20, 'T#%'}, {0x20, ':./*{[('}, {0x20, '%*,'}, {}], 0xa, "954861e5adedf8990c0c6cdfd3d03c641b74edcaadf7f58bbcb898e2858896701879776325db4d413165998791e09a0f3b1b96c1c07bbdab93858f61525ecb6c222c92c2bccfa6b2f5e23e58e48eb08ff2e5ed864fc1e7ada0cd2fcb56d1899a4b4528be769e6f27f093a9ff4326918b5fe28f7413aaa60dfa6c65aa0591bdaa795e90f19230cb882c29bc57dafc2bb4fb436ced07ef919bf8fe7f92c8797c1b9d1cc8a322927c84bded54a25d61432507f4d87267ee3ccfe14a4017dd24c899896833c4718487f8fc63def9ce8806a10d90be90b3ea858316f0ca298173419be78c47ab664e82ab"}, 0x109) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1411.198952] loop3: detected capacity change from 0 to 12288 [ 1411.205300] FAT-fs (loop3): bogus number of reserved sectors [ 1411.206619] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1411.207369] FAT-fs (loop6): bogus number of reserved sectors [ 1411.209257] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1411.210588] FAT-fs (loop7): bogus number of reserved sectors [ 1411.211937] FAT-fs (loop7): Can't find a valid FAT filesystem 04:33:11 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2ff3, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:11 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1411.314254] loop2: detected capacity change from 0 to 11776 04:33:11 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7400, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1411.322065] FAT-fs (loop2): bogus number of reserved sectors [ 1411.323324] FAT-fs (loop2): Can't find a valid FAT filesystem 04:33:11 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3018, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1411.341717] loop2: detected capacity change from 0 to 11776 [ 1411.352184] FAT-fs (loop2): bogus number of reserved sectors [ 1411.353498] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1411.392187] loop3: detected capacity change from 0 to 12288 [ 1411.404220] FAT-fs (loop3): bogus number of reserved sectors [ 1411.405510] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1411.444097] loop3: detected capacity change from 0 to 12288 [ 1411.455660] FAT-fs (loop3): bogus number of reserved sectors [ 1411.457949] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1424.285006] loop4: detected capacity change from 0 to 16842752 [ 1424.291469] FAT-fs (loop4): bogus number of reserved sectors [ 1424.292203] FAT-fs (loop4): Can't find a valid FAT filesystem 04:33:24 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3019, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:24 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:24 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:24 executing program 0: sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000000106010200000000000000000a000003050001000700000005000100075def2f58ffb150d3ffffff04000100070000000500010007000000"], 0x3c}}, 0x15) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x82000081}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="70030000150000042abd7000fddbdf251b0000000c00378008004a00", @ANYRES32=r2, @ANYBLOB="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"], 0x370}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x82000081}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="70030000150000042abd7000fddbdf251b0000000c00378008004a00", @ANYRES32=r3, @ANYBLOB="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"], 0x370}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) sched_getparam(r3, &(0x7f0000000800)) recvmmsg$unix(r1, &(0x7f0000002e00)=[{{&(0x7f0000000200), 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)=""/4, 0x4}, {&(0x7f0000000300)=""/58, 0x3a}, {&(0x7f0000000340)=""/17, 0x11}], 0x3, &(0x7f00000003c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000400)=""/192, 0xc0}, {&(0x7f00000004c0)=""/83, 0x53}, {&(0x7f0000000540)=""/194, 0xc2}, {&(0x7f0000000640)=""/240, 0xf0}], 0x4, &(0x7f0000000780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0x80}}, {{0x0, 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000880)=@abs, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/130, 0x82}], 0x1, &(0x7f0000000a00)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x120}}, {{&(0x7f0000000b40)=@abs, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000bc0)=""/18, 0x12}, {&(0x7f0000000c00)=""/192, 0xc0}, {&(0x7f0000000cc0)=""/236, 0xec}, {&(0x7f0000000dc0)=""/78, 0x4e}, {&(0x7f0000000e40)=""/57, 0x39}, {&(0x7f0000000e80)=""/109, 0x6d}, {&(0x7f0000000f00)=""/63, 0x3f}], 0x7, &(0x7f0000003080)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x88}}, {{&(0x7f0000001080), 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001100)=""/177, 0xb1}], 0x1, &(0x7f0000001200)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000001280), 0x6e, &(0x7f0000001740)=[{&(0x7f0000001300)=""/252, 0xfc}, {&(0x7f0000001400)=""/220, 0xdc}, {&(0x7f0000001500)=""/169, 0xa9}, {&(0x7f00000015c0)=""/108, 0x6c}, {&(0x7f0000001640)=""/103, 0x67}, {&(0x7f00000016c0)=""/82, 0x52}], 0x6, &(0x7f00000017c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000001900), 0x6e, &(0x7f00000019c0)=[{&(0x7f0000001980)=""/21, 0x15}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x2, &(0x7f0000001a00)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40)=@abs, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/52, 0x34}], 0x2, &(0x7f0000001b80)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/124, 0x7c}], 0x1, &(0x7f0000001d00)=[@cred={{0x1c}}], 0x20}}], 0xa, 0x10062, &(0x7f0000001d40)={0x0, 0x989680}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xc2, 0x5, 0x1, 0x7, 0x0, 0x1ff, 0x20f21, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x8, 0x10001}, 0x4000, 0x1, 0x3f, 0x7, 0x4, 0x8001, 0x5, 0x0, 0x4, 0x0, 0x3f}, r2, 0xd, r4, 0x2) 04:33:24 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fork() stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r1, r1) tkill(r2, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='T#%', 0x3, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x82000081}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="70030000150000042abd7000fddbdf251b0000000c00378008004a00", @ANYRES32=r4, @ANYBLOB="81b7a71e652957ed2302955f466e5c6d557e22ea675c4434c5b62afed5124f37cf4c6458799a154f2990a48f27bcd91ca6911a58ae727bc9767d678edf9cc3c6a768d2dfe2ebc032dafc2489993c72e2a567269c1f4a0724f86a28665f09c782e1782235bd7aeb7a90775760792902dcb363e4ea2eea1648c981800753d54fb4c1a4e77c2c7ee0482e48b25d8eb31039a58efc61d2825c79a4e141e551965ddd03f2a082962ad9214e32dadf7af02d9bdf9b8aad479419fa35e08e49b54e4b2ca029d0d67709368d603ee62823a68c9737f8f999c8da77ba0cc9f2ed634580e4c9433879e72844f25dee13d5096f1cf9c82397f7d9ebc8f6feab14b16e4ca875b66234ab8e36cbb77eb12b1360df91d3b0f10162891ead5760419f095f64d69fd9a8631213fc00f709d39772576614fc4048d5fd5fa441de8514f52393f6bcda6a58350689cd039e9922d9ad44783643b76f0163a3dd037ce70c23e21a26e48315c9a4b06d9958b4a4eb1f9cc31252056d6de201622fcd7e040f636fe8bc1efcac4608c6a72f346dc7c779d7249e8a0af05b64149c433408548462108cff2bf900168046df4d7ae012e10e25c42b1b28b6e8e96dde54a3091403f8a0a2748eec464f0527ab881eafc5d60afbcab1ec195af0049e98aa2707f34ecc55b4e761ee5e2f33ff3d2d08529359dd43bdc2d6d3f9256cc4fd2d3fcec810964be677fd9da00c1f5c6702394eb1aa29d860ff4af94aa54dd36c0429a6de8ecd95ca799182b9c93282f796f8f8b4b90ccedae821d49293f3d15187e1eab1c44f1ee645fad7f504607fe8ede36990a983f12bf58a8eaa2efc2055a8e1c7ef86a57363c3566991379849ceea710dd87523c45689b6"], 0x370}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x0, &(0x7f0000000240)=""/188) write$P9_RLERRORu(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000cc01447299ae48000c07000d4aaeea232500000000042ae8a1409bc80ef9546573d794b5cf438150e080149301e6bc8f2b8670a76590a3ffd7a57d55b1a1dd7526b0cd741316ce717cd33ea8dd"], 0x10) 04:33:24 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1010000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:24 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300b, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1424.315435] loop6: detected capacity change from 0 to 31232 [ 1424.323804] loop4: detected capacity change from 0 to 16842752 [ 1424.325927] loop3: detected capacity change from 0 to 12288 [ 1424.328903] loop1: detected capacity change from 0 to 67108864 [ 1424.336590] loop2: detected capacity change from 0 to 12288 [ 1424.341674] FAT-fs (loop6): bogus number of reserved sectors [ 1424.341957] FAT-fs (loop3): bogus number of reserved sectors [ 1424.342998] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1424.343709] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1424.347169] FAT-fs (loop2): bogus number of reserved sectors [ 1424.347868] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1424.355513] loop7: detected capacity change from 0 to 16777216 04:33:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1424.365638] SELinux: Context T#% is not valid (left unmapped). [ 1424.370122] FAT-fs (loop1): bogus number of reserved sectors [ 1424.371468] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1424.375809] FAT-fs (loop7): bogus number of reserved sectors [ 1424.377152] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1424.393632] loop3: detected capacity change from 0 to 12288 [ 1424.396446] FAT-fs (loop3): bogus number of reserved sectors [ 1424.397178] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1424.401734] FAT-fs (loop4): bogus number of reserved sectors [ 1424.402543] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1424.416802] loop2: detected capacity change from 0 to 12288 [ 1424.426658] loop6: detected capacity change from 0 to 31232 [ 1424.430255] FAT-fs (loop6): bogus number of reserved sectors [ 1424.430987] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1424.440879] loop7: detected capacity change from 0 to 16777216 [ 1424.446554] FAT-fs (loop2): bogus number of reserved sectors [ 1424.447336] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1424.448759] loop1: detected capacity change from 0 to 67108864 [ 1424.458152] FAT-fs (loop1): bogus number of reserved sectors [ 1424.459488] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1424.460876] FAT-fs (loop7): bogus number of reserved sectors [ 1424.462219] FAT-fs (loop7): Can't find a valid FAT filesystem 04:33:24 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:24 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x301e, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:24 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r2 = signalfd4(r0, &(0x7f0000000000)={[0x5]}, 0x8, 0x800) openat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x110) [ 1424.497903] loop3: detected capacity change from 0 to 12288 [ 1424.505178] FAT-fs (loop3): bogus number of reserved sectors [ 1424.505886] FAT-fs (loop3): Can't find a valid FAT filesystem 04:33:24 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1000, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="bf4dc59d8cf696690dba7995e2b35f8515851fc4de86701329b868cb09b85cfe1faa2cdaa35dd75a4e7779b9025eec9828705fc01cbb5e40f975e8ff6db2c4b95173f73a61ccb09dddfa5b49cba194c104e19410c466d19c3b8eea29c45458dea6dc8e6e7d1b612cc47946ee190e44d26da29623b4d1a96a80f558b3391a1bf62bf7ad62e1380783e0db620aeea61e47696527556f31827a07c2c89b914fb59d62e4971df39997089a24cf4c13dc173780c32fa89941839bcd8ced630e6fabcc18b5c6924aa393e8f16db6631d84ce49d98c6eea818e36", 0xd7}, {&(0x7f0000000200)="69e7fb82a803a56de065ee94cc5693ecf74558b77fa610826a869cc1cce69226e5b29929479b4df2e7e0c34ec64184ab7463f655a05f2d6bf22481459544014329366fbd2d7b649468e55d938f7ec69b13f7105856946a420eba2527f11ea5540638fe90", 0x64, 0x9}], 0x220008, &(0x7f00000003c0)={[{@hide}, {@mode={'mode', 0x3d, 0x9}}, {}, {@mode={'mode', 0x3d, 0x6}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@appraise}, {@audit}, {@hash}, {@pcr={'pcr', 0x3d, 0x1d}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@context={'context', 0x3d, 'system_u'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@measure}]}) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) r3 = semget(0x2, 0x0, 0x20b) r4 = getuid() semctl$IPC_RMID(r3, 0x0, 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000002c0)={{0x1, r4, r2, r5, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) syz_mount_image$tmpfs(&(0x7f0000000580), &(0x7f00000005c0)='./file1\x00', 0x1, 0x5, &(0x7f00000009c0)=[{&(0x7f0000000600)="69e11c2ce3239551a32d9277b24ff235cdf9af070154160d554a03e0ac82cf2f7387ee4610b77c640d8d9105af8cd101433d6f94d84c11cac21038dd93873375521429dcabb48703e108632d62813047d66a12e2557bfc8b1a11bb4f77243f854dd493ae7b6c300fea42f0c8d97900de9d0d61eadfade2acb51a77a081073b76fb80c34ae1848a45a69ba65a58a7e48340cc6dab6689b0690c375c57be9b0a109fca1ac7c037b84ea8be861a86d625", 0xaf}, {&(0x7f00000006c0)="31fba53334468df8053bd8484be6cc057a84009ddc536485a23382f1af3684f60bdc6b9d924890fad7462fca07c7e153f987353bc19245ebe5f42c2843d963b735a03c801b29009441316a12fae286eff3ab91f07e947fb3633481df700b0911c020aa0a25e5f76fb2a047aa000277b2d7bcd362cdbf849a684ee27b02b27625d6b12ee4312225781589bfc2d3dab01de27a3dba983ab46d76506cd6758e04f183c0f15e597e7176e99ab2b2486186324164dfbb76a3a1b35e0c8d332a9ddab38f887c89a05e1f3470bfb047fe5f4c9307282f5d38dbbbce31605e3cc24158ad8c0bc91ed641f429f1f00840c005fa336c3741a9", 0xf4, 0x8000}, {&(0x7f00000007c0)="881eec5a9f920933fb2d40a27c662635b06bededcac0f3a429082293548ca777f0a0048b37defb32a1e6a559babbf51b14c00ae29e0f2a50055ea2cfd61ff2e948737054bae51f1ad97fd060dfbcbbed2ca52b12a199b61c36", 0x59}, {&(0x7f0000000840)="9d6bdf0db8c01f81c0b35eed0720b5710cbb048ab44b4a1047d9bf45e787a44b61fe6ee49caf802d9c1fd4c87accd3ce8493018c8850c2669c904f5d1a433f0f", 0x40, 0x7fffffff}, {&(0x7f0000000900)="4a151ce032880259b1994327ee83d50ccd64acb69461ba4ab59d4096afe39c232571e3d2937c7a3b5557189d160d8e50ebf135b3fc20dbd7ac5e5dc939683bcc63ef43847487186df5e0b16e142c4b39c22571c85b1a231680f6bf8748fdf91da33cb224e0a55dd4f54ffc45e182d10c742e1e3f89c810145e4e99a3e53893263144998ed4", 0x85, 0x7}], 0x180000a, &(0x7f0000000ac0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r2, @ANYBLOB="2c6d028a9ae30e91ffda30303030303030308161d336c8156a303006352c6e1a1b408d4a8031609d951ecec4ff6c6f636b733d322c6875e606000000000000732c646f6eef40cb9773682c00"]) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r6, 0x0) write$P9_RLERRORu(r6, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) signalfd4(r6, &(0x7f0000000000)={[0x80]}, 0x8, 0x80000) syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) syz_io_uring_submit(r7, 0x0, &(0x7f0000000540)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000500)={r9, r10+60000000}, 0x1, 0x1, 0x1}, 0x1) [ 1424.529922] loop3: detected capacity change from 0 to 12288 04:33:24 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xedc0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:24 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1424.553454] loop0: detected capacity change from 0 to 4096 04:33:24 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1424.573351] FAT-fs (loop3): bogus number of reserved sectors [ 1424.574457] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1424.606646] loop2: detected capacity change from 0 to 12288 [ 1424.613178] loop0: detected capacity change from 0 to 135266304 [ 1424.615938] tmpfs: Unknown parameter 'mŠšã‘ÿÚ00000000aÓ6Èj005' [ 1424.620100] loop6: detected capacity change from 0 to 60416 [ 1424.625817] FAT-fs (loop2): bogus number of reserved sectors [ 1424.626542] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1424.627749] FAT-fs (loop6): bogus number of reserved sectors [ 1424.628533] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1424.629562] loop1: detected capacity change from 0 to 83886080 [ 1424.644518] FAT-fs (loop1): bogus number of reserved sectors [ 1424.645247] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1424.652859] loop2: detected capacity change from 0 to 12288 [ 1424.661888] FAT-fs (loop2): bogus number of reserved sectors [ 1424.662674] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1424.669736] loop0: detected capacity change from 0 to 4096 [ 1424.677378] loop6: detected capacity change from 0 to 60416 [ 1424.681757] loop1: detected capacity change from 0 to 83886080 [ 1424.697461] FAT-fs (loop6): bogus number of reserved sectors [ 1424.698820] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1424.704484] FAT-fs (loop1): bogus number of reserved sectors [ 1424.705801] FAT-fs (loop1): Can't find a valid FAT filesystem 04:33:37 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf32f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:37 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:37 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1010000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1437.633881] loop1: detected capacity change from 0 to 100663296 04:33:37 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) lseek(r1, 0x80, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000007070100"/16], 0x10) 04:33:37 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x301f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:37 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3020, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:37 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x4042e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x1, 0xea, 0xfd, 0x0, 0x0, 0x6, 0x8800, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000280), 0x1}, 0x4b101, 0xfffffffffffffffe, 0x4, 0x7, 0x800, 0x400, 0x3ff, 0x0, 0xffffff18}, 0x0, 0x6, r3, 0x1) write$P9_RLERRORu(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="000957c97f772a897d2617bc20600c21a0bc73036d4b68677c898c41d9a4131e9e3200e9c316100e3ef263c28f4237db09c71e4b4fc14ffe0977b88a09576c11721fd5da80859bcbef37731a73544304fe3d5613edabf87fb16dba4d86116ea8c8909e8036dda340385089"], 0x10) r4 = open_tree(r2, &(0x7f0000000080)='./file0\x00', 0x1000) pwritev2(r4, &(0x7f0000000240)=[{&(0x7f00000000c0)="708d7e21fbcf477b83e6e828f1bc0edfa9519a3c03ae4eef5be7e317b8f7ed771ac980250cc9c3b5e017dec45416acb55bc182bc0e8ee269e7841f8a70281cab14a692841a18d80b1b9b9b21f97299a46c0d45eb6e7d262a57a7ce7166d372882ce2ebe1d1a9db176e4a25d8f93348578691cddd80dbba054acb78d6088d15bb624de439cd4a754aadfda8bdf1c147fa9d199485463bc42be6b930dd11a13b5c3a1d73d38bd850c564bb34f9ac9e84a834b070", 0xb3}, {&(0x7f0000000180)="aa5d1cb225ef5e9b7ad53fb57681d0d061410373d5ac52e9b0ea79ff8e26bc208ed6fc4ef3ec93fd9d116c2c212f3bdb1ec2dbeebef4bd1448c8e7702af296dfcc90a160eed7a1051af4fe8425cc8ab1e9cda9930fcf068f3732dfaa65bad9ca2cb6602b5db232117e16337661958e2a410aea1082443740d9afc4be519548a059cc6d1bcf2b8a2a91170444521e7394f1d875e3990271bdc36bdecc301d162bbdfdc86dc31669233393a638dc", 0xad}], 0x2, 0x0, 0x6e45, 0x14) [ 1437.660973] loop7: detected capacity change from 0 to 16842752 [ 1437.676219] loop2: detected capacity change from 0 to 12288 [ 1437.679967] loop3: detected capacity change from 0 to 12288 [ 1437.687539] loop6: detected capacity change from 0 to 61952 [ 1437.696706] FAT-fs (loop7): bogus number of reserved sectors [ 1437.698101] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1437.699742] loop4: detected capacity change from 0 to 67108864 [ 1437.702114] FAT-fs (loop1): bogus number of reserved sectors [ 1437.703491] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1437.711891] FAT-fs (loop6): bogus number of reserved sectors [ 1437.712966] FAT-fs (loop2): bogus number of reserved sectors [ 1437.713319] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1437.714522] FAT-fs (loop2): Can't find a valid FAT filesystem 04:33:37 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000200), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$rtc(&(0x7f0000000000), 0x87, 0x290102) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) write$P9_RLERRORu(r2, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000001c0)={0x4, 0x7, 0x8000, 0x6, 0xff}) r3 = dup2(r0, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x810, r5, 0x8000000) write$P9_RLERRORu(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="10a84a000700000302542307db0d84fff6d879d82500000000"], 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r6, 0x0) write$P9_RLERRORu(r6, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) ioctl$LOOP_SET_FD(r3, 0x4c00, r6) 04:33:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x40, 0x4, 0x1f, 0x80, 0x0, 0x35, 0x80000, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffd4, 0x3}, 0x441, 0x8, 0x7f, 0x1, 0x6, 0x1, 0x6, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xe, r0, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="100061aa2eba8d8cf93f030054232500000000"], 0x10) [ 1437.717255] FAT-fs (loop3): bogus number of reserved sectors [ 1437.718926] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1437.720231] FAT-fs (loop4): bogus number of reserved sectors [ 1437.721485] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1437.757440] loop7: detected capacity change from 0 to 16842752 [ 1437.770703] loop4: detected capacity change from 0 to 67108864 [ 1437.774408] FAT-fs (loop7): bogus number of reserved sectors [ 1437.775946] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1437.780339] loop3: detected capacity change from 0 to 12288 [ 1437.788331] loop6: detected capacity change from 0 to 61952 [ 1437.801149] FAT-fs (loop4): bogus number of reserved sectors [ 1437.802638] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1437.811679] loop2: detected capacity change from 0 to 12288 04:33:37 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1437.821817] FAT-fs (loop3): bogus number of reserved sectors [ 1437.823102] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1437.824438] FAT-fs (loop6): bogus number of reserved sectors [ 1437.825786] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1437.830397] FAT-fs (loop2): bogus number of reserved sectors [ 1437.831822] FAT-fs (loop2): Can't find a valid FAT filesystem 04:33:37 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) socket$netlink(0x10, 0x3, 0xe3519c8b6b2abba8) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) lseek(r2, 0x42b, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000009de40dcf5266696c653100606c567f2fc27175059c4bbc19210000cd436e85c75cd29f59165b739fee7a7f9781709812bf30a3886d5c8ac09844c223a30b03da4e1d0387b6eceb425c68d1c6b9178e19c19e02585f29e7d75adade37bac2710b95367f8425bd8d97963984b0cbcda83463a416f89ad150c889e3799b8fdea8b00362cd90caaa543556eefb16f77faa801a66f04c6b78b640bbe3c75d523bf2516c728da2332574e9ee8f4b931fdc8a4e29c86f3501a174ad8349c3"]) write$P9_RLERRORu(r3, &(0x7f0000000080)=ANY=[], 0x10) 04:33:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x1f, 0x5, 0x1, 0xe0ed, 0x2, 0x3, 0xffffffff, 0x3c, 0x40, 0xc7, 0x20, 0x7, 0x38, 0x1, 0x89, 0x8000, 0x2}, [{0x7, 0x1, 0x0, 0x2ddf, 0x1, 0x7fffffff, 0xfff, 0x7}, {0x3, 0x7, 0x0, 0x5, 0x6, 0x3, 0x3, 0x3}], "2b9dee087af32b7de1af29fafcbca5940a8bf515069e01ebb0df2ab7ae35d6e8faf23ee3c1996ec888a644dbadeeb9c7d16a61c41dc7b84dc8a0209ceac152458267a102d6b165dcde80e87758cd27dc67026ce6d2fa7e8411c214b0828948237d3bb9e6074b2371312b72a566ad0c32ad583835e1cb2d3aa7045c7b8e718a814c0e61e5d577e8219f190dee4e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb3d) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x6, 0x5, 0x3, 0x4bb, 0x7}) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:33:37 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:37 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3027, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:37 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf904, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:37 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x302c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1437.983168] loop6: detected capacity change from 0 to 63488 [ 1437.992428] FAT-fs (loop6): bogus number of reserved sectors [ 1437.993779] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1438.013720] loop2: detected capacity change from 0 to 12288 [ 1438.037854] loop6: detected capacity change from 0 to 63488 [ 1438.043590] loop3: detected capacity change from 0 to 12288 [ 1438.049514] FAT-fs (loop2): bogus number of reserved sectors [ 1438.050862] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1438.052072] FAT-fs (loop3): bogus number of reserved sectors [ 1438.052095] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1438.068706] FAT-fs (loop6): bogus number of reserved sectors [ 1438.070011] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1438.074276] loop3: detected capacity change from 0 to 12288 [ 1438.078954] FAT-fs (loop3): bogus number of reserved sectors [ 1438.080341] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1438.099588] loop2: detected capacity change from 0 to 12288 [ 1438.107290] FAT-fs (loop2): bogus number of reserved sectors [ 1438.108654] FAT-fs (loop2): Can't find a valid FAT filesystem 04:33:52 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x302d, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:52 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:52 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:52 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:52 executing program 5: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x13, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x2f05}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:33:52 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:33:52 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) recvmmsg$unix(r0, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f00000003c0)=""/67, 0x43}, {&(0x7f0000000440)=""/204, 0xcc}], 0x6, &(0x7f00000005c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x138}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000700)=""/217, 0xd9}], 0x1, &(0x7f0000000800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x58}}], 0x2, 0x2001, &(0x7f0000000900)) perf_event_open(&(0x7f0000000940)={0x3, 0x80, 0x3f, 0x63, 0x40, 0x7f, 0x0, 0x416, 0x4000, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffff00, 0x0, @perf_config_ext={0x5, 0xffff}, 0x400, 0x47698cb0, 0x4, 0x4, 0x0, 0x57e, 0x47b5, 0x0, 0x4f, 0x0, 0x3ff}, 0x0, 0xc, r1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xc2, 0x1, 0xdf, 0x9, 0x0, 0xffff, 0x4002, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x2, @perf_config_ext={0x202000, 0x6}, 0x248, 0x9ad5, 0xf232, 0x5fff87de51e5073, 0xc9, 0x7ff, 0x4, 0x0, 0x3f, 0x0, 0x736d}, r2, 0xa, 0xffffffffffffffff, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:33:52 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfd2f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1452.726758] loop2: detected capacity change from 0 to 12288 [ 1452.734944] loop6: detected capacity change from 0 to 64512 [ 1452.740690] loop7: detected capacity change from 0 to 50331648 [ 1452.741239] FAT-fs (loop2): bogus number of reserved sectors [ 1452.742786] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1452.749230] loop1: detected capacity change from 0 to 117768192 [ 1452.754267] loop3: detected capacity change from 0 to 15872 [ 1452.761463] loop4: detected capacity change from 0 to 70254592 [ 1452.764931] FAT-fs (loop7): bogus number of reserved sectors [ 1452.765690] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1452.766783] FAT-fs (loop6): bogus number of reserved sectors [ 1452.768058] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1452.779136] FAT-fs (loop4): bogus number of reserved sectors [ 1452.779876] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1452.780873] FAT-fs (loop3): bogus number of reserved sectors [ 1452.781625] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1452.783931] FAT-fs (loop1): bogus number of reserved sectors [ 1452.784768] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1452.791210] loop7: detected capacity change from 0 to 50331648 04:33:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) 04:33:52 executing program 0: perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x73, 0x0, 0x0, 0x3f, 0x0, 0x2, 0x20080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4000000000000000, 0x1}, 0x1200, 0x0, 0xfffffffd, 0x0, 0xfffffffffffffffe, 0x2, 0x3, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1, 0x1, 0xbc, 0x40, 0x0, 0x3, 0x20010, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x80000001, 0x40}, 0x9120, 0xfff, 0x200, 0xd, 0x1, 0x3, 0x6, 0x0, 0x3ff, 0x0, 0x2}, r1, 0x20000000000000b, 0xffffffffffffffff, 0xb) 04:33:52 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x302f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1452.816405] FAT-fs (loop7): bogus number of reserved sectors [ 1452.817179] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1452.839460] loop6: detected capacity change from 0 to 64512 [ 1452.853493] loop4: detected capacity change from 0 to 70254592 [ 1452.856953] FAT-fs (loop4): bogus number of reserved sectors [ 1452.857741] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1452.858827] FAT-fs (loop6): bogus number of reserved sectors [ 1452.860438] FAT-fs (loop6): Can't find a valid FAT filesystem 04:33:52 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1452.866986] loop1: detected capacity change from 0 to 117768192 04:33:52 executing program 5: pselect6(0x40, &(0x7f0000000000)={0x3, 0xa57, 0x7fffffff, 0x8, 0x800, 0x0, 0x21, 0x3ff800000000}, &(0x7f0000000080)={0x3, 0x8, 0xf0f, 0x51, 0x8, 0x6, 0x3}, &(0x7f00000000c0)={0x8, 0x0, 0x6, 0x100000000ff, 0x2, 0xfff, 0x3ee3, 0xa85}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={[0x401]}, 0x8}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1452.878625] loop3: detected capacity change from 0 to 15872 [ 1452.890099] FAT-fs (loop1): bogus number of reserved sectors [ 1452.890794] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1452.906947] FAT-fs (loop3): bogus number of reserved sectors [ 1452.907669] FAT-fs (loop3): Can't find a valid FAT filesystem 04:34:05 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:05 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:05 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = dup3(r1, r1, 0x80000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r4, 0x0) write$P9_RLERRORu(r4, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r5, 0x0) write$P9_RLERRORu(r5, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r6, 0x0) write$P9_RLERRORu(r6, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r7, 0x0) write$P9_RLERRORu(r7, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) sendmsg$unix(r3, &(0x7f00000001c0)={&(0x7f0000000080)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="2d9ca6fe6092203a13f2c65ac4ab01450a7f66100617813af0246eafcbeae8a59ba7d9fad145f9025ce4cda760437e0d45fa243abf3c3e2b6cb2ef9efbbfa07833fda282d05b8ba0fac2ec922707e133076caf57aa5ad6ca1075f95cda46fc7c947415455aa2d0988e60564e3a61f6412341a2b46e", 0x75}], 0x1, &(0x7f0000000180)=[@rights={{0x18, 0x1, 0x1, [r2, r4]}}, @rights={{0x20, 0x1, 0x1, [r5, r2, r6, r7]}}], 0x38, 0x20040800}, 0x1) write$P9_RLERRORu(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'/16], 0x10) 04:34:05 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xff0f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:05 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:05 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000070000030054232500000000518c253287520fd5a92a096ef30d2e9dcbec591950cdbb91e788046fa8e3039bb11748c74030c8f161fe87d76da4b0fd65ddc652054d6d0384685ce6b52c1c3413b1de9a30da63c42e136b541aee0e1e0ac193739b287f99d7b38b78e70885ebdf80aef57b740c92"], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r1, 0x90794000) 04:34:05 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1465.447409] loop4: detected capacity change from 0 to 83886080 [ 1465.459440] loop3: detected capacity change from 0 to 16384 [ 1465.468545] loop2: detected capacity change from 0 to 15872 [ 1465.471720] FAT-fs (loop4): bogus number of reserved sectors [ 1465.472469] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1465.473849] loop1: detected capacity change from 0 to 134217728 [ 1465.478591] FAT-fs (loop3): bogus number of reserved sectors [ 1465.479281] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1465.485087] loop6: detected capacity change from 0 to 65024 [ 1465.489428] FAT-fs (loop2): bogus number of reserved sectors [ 1465.490164] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1465.492360] loop7: detected capacity change from 0 to 70254592 [ 1465.504275] FAT-fs (loop1): bogus number of reserved sectors [ 1465.505510] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1465.512923] FAT-fs (loop6): bogus number of reserved sectors [ 1465.514335] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1465.521240] loop4: detected capacity change from 0 to 83886080 [ 1465.522880] FAT-fs (loop7): bogus number of reserved sectors [ 1465.524125] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1465.532328] loop2: detected capacity change from 0 to 15872 [ 1465.535186] FAT-fs (loop4): bogus number of reserved sectors [ 1465.535852] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1465.550456] loop3: detected capacity change from 0 to 16384 [ 1465.553070] FAT-fs (loop3): bogus number of reserved sectors [ 1465.553730] FAT-fs (loop3): Can't find a valid FAT filesystem 04:34:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x6, 0xf8, 0xa2, 0x2, 0x0, 0xe5, 0x20000, 0xc, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xee, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x5200, 0x100000000, 0x4, 0x3, 0x7, 0x81, 0x2, 0x0, 0x9f88, 0x0, 0x100000000}, 0xffffffffffffffff, 0x3, r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_setup(0x7eb3, &(0x7f0000000100)={0x0, 0x7b12, 0x10, 0x2, 0xfb, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd=r2, 0xffffffff, 0x0, 0x400, 0x7}, 0x7a) write$P9_RLERRORu(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="101a0000018000008054232500000000"], 0x10) [ 1465.592073] FAT-fs (loop2): bogus number of reserved sectors [ 1465.592801] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1465.607939] loop6: detected capacity change from 0 to 65024 [ 1465.616437] loop7: detected capacity change from 0 to 70254592 [ 1465.629785] FAT-fs (loop6): bogus number of reserved sectors [ 1465.631082] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1465.636077] FAT-fs (loop7): bogus number of reserved sectors [ 1465.637251] FAT-fs (loop7): Can't find a valid FAT filesystem 04:34:21 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x80000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:21 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:21 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x5300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:21 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4800, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:34:21 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:21 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1481.579445] loop6: detected capacity change from 0 to 524288 04:34:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000c80), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000cc0)={0x1c, r1, 0x60d, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_SETPARAMS(r4, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="000425bd0700be51b0148882b9fb06000400a0aa00000500290001000000fcffffffffffffff"], 0x2c}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x200, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x28044006) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x18a20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x14050}, 0x45) write$P9_RLERRORu(r5, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1481.589105] loop1: detected capacity change from 0 to 134545408 [ 1481.596392] loop2: detected capacity change from 0 to 16384 [ 1481.611693] loop7: detected capacity change from 0 to 83886080 [ 1481.619101] loop4: detected capacity change from 0 to 87031808 [ 1481.624923] FAT-fs (loop6): bogus number of reserved sectors [ 1481.626262] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1481.630158] loop3: detected capacity change from 0 to 18432 [ 1481.639895] FAT-fs (loop2): bogus number of reserved sectors [ 1481.640339] FAT-fs (loop4): bogus number of reserved sectors [ 1481.641192] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1481.642453] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1481.643737] FAT-fs (loop1): bogus number of reserved sectors [ 1481.645006] FAT-fs (loop7): bogus number of reserved sectors [ 1481.646202] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1481.647362] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1481.652115] FAT-fs (loop3): bogus number of reserved sectors [ 1481.653374] FAT-fs (loop3): Can't find a valid FAT filesystem 04:34:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x3, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="71fd3e3a1b9cb96df6866ef6483413397de919614e0962dbc1dfc417fc39faaf23c7ad3f5a1cd5f1163d6e3d624e0c85e3a9e1b12586d87bb3466e0d2218e0b79e04beb2761be168036ed36027cdc8099249d8ce163b6fb9c622592f5853", 0x5e, 0x3}, {&(0x7f0000000140)="2fec1cae1da0acd7debcbc05155c58b577bcdf54b5e6f77a44647243bfe61116e2732315b8738190ec1e99f8cba900073f38d21148cf0f385ff7448948f42a2ae0a3bb58fec53a717f15c98c3ac44390a2baca62da05b93b7c70169628a7", 0x5e, 0x200}], 0x10, &(0x7f0000000200)={[], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@dont_hash}]}) openat(r1, &(0x7f0000000240)='./file0\x00', 0x80400, 0x2) [ 1481.661549] loop6: detected capacity change from 0 to 524288 [ 1481.683190] FAT-fs (loop6): bogus number of reserved sectors [ 1481.684527] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1481.691817] loop3: detected capacity change from 0 to 18432 04:34:21 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffff}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) write$P9_RLERRORu(r2, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) dup(r2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r3, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1481.712848] FAT-fs (loop3): bogus number of reserved sectors [ 1481.714357] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1481.720436] loop4: detected capacity change from 0 to 87031808 [ 1481.728449] FAT-fs (loop4): bogus number of reserved sectors [ 1481.729831] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1481.730267] loop2: detected capacity change from 0 to 16384 [ 1481.735655] loop5: detected capacity change from 0 to 1024 [ 1481.737578] tmpfs: Unknown parameter 'dont_hash' [ 1481.748467] loop7: detected capacity change from 0 to 83886080 [ 1481.760009] FAT-fs (loop2): bogus number of reserved sectors [ 1481.761358] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1481.773116] FAT-fs (loop7): bogus number of reserved sectors [ 1481.774522] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1481.781173] loop1: detected capacity change from 0 to 134545408 [ 1481.807809] FAT-fs (loop1): bogus number of reserved sectors [ 1481.809164] FAT-fs (loop1): Can't find a valid FAT filesystem 04:34:21 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4800, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:21 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8800, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0d0000000724c000000300142325f9002a684b4361d840be55b44d3b4eb9da92cbf89dedcb81fda57db33044c08f5bde4e97e896e5e8446c79467cfb0bd102d4e087ff63da67dcc23f6e50f27a6d4f94279ae0639b4d32d37fd79daff4068c636e0893a9f493e3ef729dff7ad24c3fa7caf0f3842999ff0d2c033e1cc00e9ad07afa3f8cf74543a8930f529751b66f6580c73b0150435080b5f984bfa49756ede7ee37b5c6d57edd76c5897ddcacd828505eebc98ded0e04a428b7fa1aa38b58a7e6ac45ebdf6704282bf7ef872314bdd241987b238efb0bea2f0851e10033c6966b28ed3288a4221176be95a98815ab229a1c9c"], 0x10) 04:34:21 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_setup(0x4f76, &(0x7f0000000080)={0x0, 0x8ab, 0x14, 0x2, 0x2d0, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r2, 0x0, r0, 0x2, 0x0, 0x1}, 0x8000) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:34:21 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1481.872402] loop2: detected capacity change from 0 to 18432 [ 1481.906858] FAT-fs (loop2): bogus number of reserved sectors [ 1481.908206] FAT-fs (loop2): Can't find a valid FAT filesystem 04:34:21 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:21 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x5050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:21 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1481.942466] loop2: detected capacity change from 0 to 18432 [ 1481.965921] loop4: detected capacity change from 0 to 100663296 [ 1481.970601] loop6: detected capacity change from 0 to 917504 [ 1481.983484] FAT-fs (loop2): bogus number of reserved sectors [ 1481.984789] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1482.001482] loop3: detected capacity change from 0 to 19456 04:34:22 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10400000070000030054232500000000"], 0x10) [ 1482.009880] FAT-fs (loop4): bogus number of reserved sectors [ 1482.011292] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1482.014049] loop7: detected capacity change from 0 to 84213760 [ 1482.022124] FAT-fs (loop6): bogus number of reserved sectors [ 1482.023552] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1482.029430] loop1: detected capacity change from 0 to 135266304 [ 1482.029817] FAT-fs (loop3): bogus number of reserved sectors [ 1482.032164] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1482.036847] FAT-fs (loop7): bogus number of reserved sectors [ 1482.038284] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1482.046692] loop4: detected capacity change from 0 to 100663296 [ 1482.064949] FAT-fs (loop1): bogus number of reserved sectors [ 1482.066367] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1482.072247] FAT-fs (loop4): bogus number of reserved sectors [ 1482.073638] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1482.080419] loop6: detected capacity change from 0 to 917504 [ 1482.093655] loop7: detected capacity change from 0 to 84213760 [ 1482.100831] FAT-fs (loop7): bogus number of reserved sectors [ 1482.102283] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1482.115821] FAT-fs (loop6): bogus number of reserved sectors [ 1482.117164] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1482.124599] loop3: detected capacity change from 0 to 19456 [ 1482.139552] loop1: detected capacity change from 0 to 135266304 [ 1482.147101] FAT-fs (loop3): bogus number of reserved sectors [ 1482.148487] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1482.167553] FAT-fs (loop1): bogus number of reserved sectors [ 1482.168864] FAT-fs (loop1): Can't find a valid FAT filesystem 04:34:37 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x5300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:37 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xbc, 0x7f, 0x1, 0xfc, 0x0, 0x800, 0x608, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x9, 0x5}, 0x4, 0x9, 0xfff, 0x8, 0x2, 0x6, 0x8, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xa, r1, 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x0, 0xe6, 0x81, 0xff, 0x0, 0x401, 0x2200, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x7, 0xd70}, 0x8042, 0x0, 0x4, 0x7, 0x1, 0x1, 0x4, 0x0, 0x5, 0x0, 0x7}, 0x0, 0x5, r2, 0xa) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000200)) write$P9_RLERRORu(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="430000000700003600542325f09771ab19f7ccde85c031b2f6c6b75a53ba01bc56457bde0717b56a220000000000000000c7683800"/62], 0x43) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/hid_ntrig', 0x80402, 0x20) openat(r4, &(0x7f0000000280)='./file0\x00', 0x4080, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xd14b) 04:34:37 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:37 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) openat(r4, &(0x7f0000000100)='./file0\x00', 0x2000, 0x0) write$P9_RLERRORu(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="10001b00070000030054232500000013"], 0x10) fsetxattr$security_evm(r2, &(0x7f0000000000), &(0x7f0000000080)=@sha1={0x1, "dcc42db4e57351fb91f38a290bfa89c07cf5eb5b"}, 0x15, 0x5) r5 = syz_open_dev$sg(&(0x7f0000000140), 0x4, 0x341a01) r6 = memfd_create(&(0x7f0000000180)='T#%', 0x2) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f00000001c0)={r6, 0x0, 0x2, 0xfffffffeffffffff}) syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r9 = syz_io_uring_setup(0x21, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r9, 0x12, 0x0, r10) syz_io_uring_submit(r3, r8, &(0x7f0000000200)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0xb02, 0x0, &(0x7f0000000300)="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", 0x1, 0x0, 0x0, {0x0, r10}}, 0x4) 04:34:37 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:37 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6800, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:37 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:37 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1497.952650] loop1: detected capacity change from 0 to 135266304 [ 1497.963175] FAT-fs (loop1): bogus number of reserved sectors [ 1497.963972] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1497.965903] loop4: detected capacity change from 0 to 117440512 [ 1497.979529] loop7: detected capacity change from 0 to 87031808 [ 1497.993037] loop3: detected capacity change from 0 to 26624 [ 1497.998292] loop6: detected capacity change from 0 to 3145728 [ 1498.006250] FAT-fs (loop4): bogus number of reserved sectors [ 1498.007553] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1498.014737] loop2: detected capacity change from 0 to 19456 [ 1498.019560] FAT-fs (loop7): bogus number of reserved sectors [ 1498.020374] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1498.021258] FAT-fs (loop6): bogus number of reserved sectors [ 1498.021265] FAT-fs (loop3): bogus number of reserved sectors [ 1498.021281] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1498.022544] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1498.027759] FAT-fs (loop2): bogus number of reserved sectors [ 1498.028541] FAT-fs (loop2): Can't find a valid FAT filesystem 04:34:38 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="10208d6b322325001d00003b4c"], 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x2, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) write$P9_RLERRORu(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="00009f76abf566d771f02325000000e500"], 0x10) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000080)={0x3c, 0x0, '\x00', [@ra={0x5, 0x2, 0x1f}, @enc_lim={0x4, 0x1, 0x40}]}, 0x10) [ 1498.039230] loop1: detected capacity change from 0 to 135266304 [ 1498.067590] FAT-fs (loop1): bogus number of reserved sectors [ 1498.068354] FAT-fs (loop1): Can't find a valid FAT filesystem 04:34:38 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x1, 0x22) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1498.072297] loop7: detected capacity change from 0 to 87031808 [ 1498.076151] FAT-fs (loop7): bogus number of reserved sectors [ 1498.077095] FAT-fs (loop7): Can't find a valid FAT filesystem 04:34:38 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:38 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1498.109611] loop6: detected capacity change from 0 to 3145728 [ 1498.112269] loop3: detected capacity change from 0 to 26624 [ 1498.113979] loop2: detected capacity change from 0 to 19456 [ 1498.123159] FAT-fs (loop3): bogus number of reserved sectors [ 1498.123890] FAT-fs (loop3): Can't find a valid FAT filesystem 04:34:38 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1498.173794] FAT-fs (loop6): bogus number of reserved sectors [ 1498.175204] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1498.186372] FAT-fs (loop2): bogus number of reserved sectors [ 1498.187604] FAT-fs (loop2): Can't find a valid FAT filesystem 04:34:38 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6800, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:38 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:38 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:52 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:52 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40c2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x5, 0x4, 0x1, 0x6, 0x0, 0x8, 0x40000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0xc83, 0x8001}, 0x40202, 0x8, 0x10001, 0xc, 0x895, 0x8, 0x4, 0x0, 0xfed, 0x0, 0x800}, 0x0, 0x9, r1, 0xa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1002000000e51ce94a1b73f1af0da19e715533d068d507bcd42cdabd61e0a899c838c3479195bced3e25bfa1edf017616ba55aa7646643dcb20fee0a5bea6229931360407ccfef5df8b0022148e66d9d588c1499a11dc46f6e95c431b873fb8612ca86b9f67d43b8a6e07fe8603653d255b5be023ad36925e02118ee226870ca722e21e84560f8ef0a2c3b429f011fb5de7e1af028ff31f6ea284fd494e3a089689023717a7a8fe37b4a0a06ef7254911c7158a0e9eab698fb24258cffdf93a3020c03a2c9df9c8d8b3950cc1c8bfbb9508d"], 0x10) 04:34:52 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:52 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7400, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:52 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000000)=0xffffffff) 04:34:52 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:52 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1010000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1512.669396] loop2: detected capacity change from 0 to 27648 [ 1512.687890] loop4: detected capacity change from 0 to 134217728 [ 1512.702583] loop1: detected capacity change from 0 to 135266304 [ 1512.705879] FAT-fs (loop2): bogus number of reserved sectors [ 1512.706257] loop7: detected capacity change from 0 to 100990976 [ 1512.706612] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1512.710880] loop3: detected capacity change from 0 to 29696 [ 1512.717319] loop6: detected capacity change from 0 to 16842752 04:34:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2c) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x100) lseek(r1, 0x3f, 0x0) 04:34:52 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x6, 0x20, 0x17, 0xc0, 0x0, 0x8, 0x84a88, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000000080), 0xf}, 0x140, 0xfffffffffffffff8, 0x0, 0x8, 0x3, 0x8001, 0x8, 0x0, 0x7ff, 0x0, 0x2}, 0x0, 0xa, r1, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r2, &(0x7f0000000000)={0x13, 0x7, 0x0, {{0xffffffffffffff1a, 'T#%'}}}, 0x10) [ 1512.722582] FAT-fs (loop4): bogus number of reserved sectors [ 1512.724754] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1512.731064] FAT-fs (loop7): bogus number of reserved sectors [ 1512.732329] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1512.739495] FAT-fs (loop3): bogus number of reserved sectors [ 1512.740968] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1512.742260] FAT-fs (loop6): bogus number of reserved sectors [ 1512.742472] FAT-fs (loop1): bogus number of reserved sectors [ 1512.743514] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1512.744919] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1512.765321] loop6: detected capacity change from 0 to 16842752 04:34:52 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7400, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:34:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3ff, 0x7, &(0x7f0000001480)=[{&(0x7f0000000140)="ab017732b16034682fda8789", 0xc, 0x5}, {&(0x7f0000000300)="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", 0x1000, 0x901d}, {&(0x7f0000000180)="9bdcf6ea2643e43834e731ada08d0037aef83e4b8be4257090d25370710fd4edc383f7e39e3c8d1092e623ecf1b02a752964f8be7fc493a26dcc43f32695c935ce337dcab7ae41d4d81ea1b7b290584124fef486bf0af4205c72f19273154f788ef65a5873ec79e7bc1251e463dae06e8b2b7a771826ca123934d60e271216638b4acc507027", 0x86, 0x1}, {&(0x7f0000000240)="02bf6d459c9296268aa75349a7b92860b65984555f6c58bf32a7ec7d88a1a9affb00bec7cf37f6d3c2abbc9e4fc62e367abcb174758e", 0x36, 0x6}, {&(0x7f0000001300)="c799cf4700d5f64161b158597e29f49ec07dfd3b63288d0f08aaa220fcdd73867111963048a7e6759326d9f703cd4c2b8709b715c50f10b26dadcadca84b71b2706615a8d7fa47df8a72afc52239c7cc3ac85538be747413f5de9aa26c88d13ab0e28c02f54cd76d08e7cbfe83cc75e7923f3492942d09dd3f234bfae66d4d52ffa0cff7", 0x84, 0x9cb}, {&(0x7f0000000280)="082a9323ef34faafad9f059d2b604f", 0xf, 0x809}, {&(0x7f00000013c0)="e0d237f5fe9d454fddfafbf480791ac42339ce3dad37d4a7211729becbfa20051824783211c6f8ade5f5e51a4171aab816d04aec50c5963ff43fe9e082cb36e244c3f139d173dc42e6552d985cdb1e7edc062e6504bc49cac4ad21bf92a4d55f23e14d3749201333360a97f7ad772be4fa8042a67b6776ab9bdbe8bcff0e2cd6d0398e6a9453f94db407ab87f72061a73222b38587458ff3c112799d55818a4655", 0xa1, 0x3}], 0x0, &(0x7f0000001540)={[{@huge_always}, {@huge_advise}], [{@euid_lt={'euid<', 0xffffffffffffffff}}]}) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendfile(r0, r1, &(0x7f0000001580), 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000070000220054232500000000"], 0x10) r3 = syz_open_pts(r2, 0x200000) sendmsg$nl_generic(r2, &(0x7f0000001640)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001600)={&(0x7f0000001e00)={0x24a0, 0x30, 0x800, 0x70bd2d, 0x25dfdbfb, {0x12}, [@nested={0x10, 0x7b, 0x0, 0x1, [@typed={0x4, 0x51}, @typed={0x8, 0x31, 0x0, 0x0, @uid}]}, @typed={0xc, 0x6, 0x0, 0x0, @u64=0x5}, @generic="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", @generic="d38911268407b6f699c7411ca2b52e70ac7456b99f46cc1fabbdf72982813b295bb9f924f8b83b4ba4898868eeb8220097f2628bc4c9d5a655e12e3914af8b27f3ca9fd9f8903d90c64fa9e53d4d5a00065c82f52791be5eb13f7acd77e04734e9e6c6f1ef9891d72ad5c0e57711798427a1875995231cf512a23d6da5095b1eb0975840d4da8c81486190b44448aba2df71ebc00cc2b0278e1e997f225ee19a848f960ee7f31c72ff7144ec34c34b", @nested={0x1b1, 0x2a, 0x0, 0x1, [@typed={0xf, 0x12, 0x0, 0x0, @str='huge=always'}, @typed={0x8, 0x29, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x14, 0x8, 0x0, 0x0, @ipv6=@remote}, @generic="ed86a90ea3013464741e9ab954bfbce2f908a289d510eb795fa1a7537bc94df43ada16932f4f9c406361b4a2922590c98d4bc2659127999ef8133949f91ffc2ad222c0d898b1b44c6469b7f5f0fd70a01ab1f53c3456a616e26b44df108e24d5c0895bb1d716fa61b860bf626cf25cc869f2b20086f895c74e0be5687209a31a1fa1ac0d7dc05924c11ba8868d43b049ae37d9ad794d4b7bf98f0c0eab12590965f36477651075f8e1a347b87a260a765ae161810470a38dbd559e35f657509eabcb76ad3e5145c485a5", @generic="f8c327cfaab87c8ba123acf867a10cb1238b932b162ff3e2ef30f01e9ec19907fd8d4ac7a2f58c428e3e939d55bb4e", @generic="f7b90640484a3f511ea1317a1d637859b36ccf25cc53370d", @generic="65d108b22007ead5a9066248b50ce8025c64dbc38453d26e8bc6bc552dc58d5d160ea83effe1727a2ce35af6770e6054d7f2861a8580edb4c967edf4668d7f1e88b17b771f11458f56c3fa3051ff958da79d166e1043e7acdf763e86e98473dfe4c718628c24098595672ef6a50a1e07"]}, @typed={0x14, 0x6e, 0x0, 0x0, @ipv6=@local}, @nested={0x10ec, 0x82, 0x0, 0x1, [@generic="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", @typed={0x8, 0x0, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="87f6bb1179e52495df62df4490353eaf10b9583589fa18a957234e2a4d9af2303e62a1203b27bde43c599ded02b7c4cb159bc743f3b00fbd58c256113ec8b752a077bdf9a1b927de55849d7d4a320fa5c54b8d1dd14dbb4db6c9c27fa7ff732a537d8850447dfdd09b2bc59278737022310bda33600f683a1f53e91b08fb6e6259c0aa5864a07574438593949021e308f557a76136d329f6cbe280f81d4085a15de6559eed4c33f3a9447e4a3af93751f0a06ec5f359f92b3596bace6a4bfc40f28ba5f2", @typed={0x8, 0x26, 0x0, 0x0, @fd=r3}, @typed={0xa, 0x76, 0x0, 0x0, @str='tmpfs\x00'}, @typed={0x8, 0x0, 0x0, 0x0, @u32=0x1000}]}, @nested={0xdb, 0x27, 0x0, 0x1, [@generic="ad946abf9220d31451072af21666cfc5c484ec7e467be49a0c369dc1e0c710310e67afdfd8e0833288d4c473bd782cdfcedc511770cfd27820dc0ccbb049bd93e207d212c56017579d36e6927b0326d7593d8d307faa88e0041498b3c544735c8d7c89d64f68e1f491472909dc7eef0dc74dbbdef159a6d44e6505c56d8d54f56964ac15933a721bed537d67413bff23aefcafa18ed7bae85627ee94b83f807112bbb3c766ab54e349136499d083d88815f2b69e99b2e3110a4c20c0900739940576d042964d797b57e2c51745e3c908bd7a4d70383c9d"]}, @generic="88e376a00328eb2583b136d0f7cc66ebf3462338206c3ca6a85aa39bf4c176d980fd3bae16e871cbc33fdb10b17565"]}, 0x24a0}, 0x1, 0x0, 0x0, 0x4004040}, 0x894) r4 = accept4$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r4, 0xf507, 0x0) [ 1512.803457] FAT-fs (loop6): bogus number of reserved sectors [ 1512.804795] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1512.811923] loop3: detected capacity change from 0 to 29696 [ 1512.822916] FAT-fs (loop3): bogus number of reserved sectors [ 1512.824223] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1512.830309] loop5: detected capacity change from 0 to 73728 [ 1512.833440] tmpfs: Unsupported parameter 'huge' [ 1512.835879] loop7: detected capacity change from 0 to 100990976 [ 1512.838489] loop4: detected capacity change from 0 to 134217728 [ 1512.848916] loop1: detected capacity change from 0 to 135266304 [ 1512.853768] FAT-fs (loop4): bogus number of reserved sectors [ 1512.854535] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1512.855404] FAT-fs (loop7): bogus number of reserved sectors [ 1512.856738] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1512.884365] FAT-fs (loop1): bogus number of reserved sectors [ 1512.885105] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1512.918281] loop2: detected capacity change from 0 to 29696 [ 1512.935727] FAT-fs (loop2): bogus number of reserved sectors [ 1512.937055] FAT-fs (loop2): Can't find a valid FAT filesystem 04:35:06 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:06 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}, 0x10015, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="542359b6f12d194b1a088e2500000000"], 0x70) 04:35:06 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:06 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:06 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:06 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:06 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x54000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='children\x00') write$P9_RLERRORu(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="100040df00000000000000005e0700000383abd6ceee07e293fef962ff310000002517090000"], 0x10) [ 1526.605165] loop4: detected capacity change from 0 to 134545408 [ 1526.609766] loop7: detected capacity change from 0 to 103809024 [ 1526.618397] loop3: detected capacity change from 0 to 31232 [ 1526.624727] loop2: detected capacity change from 0 to 31232 [ 1526.633456] FAT-fs (loop4): bogus number of reserved sectors [ 1526.635052] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1526.636892] loop1: detected capacity change from 0 to 135266304 [ 1526.639955] FAT-fs (loop7): bogus number of reserved sectors [ 1526.641193] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1526.648223] loop6: detected capacity change from 0 to 33554432 04:35:06 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) lseek(r0, 0x4, 0x4) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) write$P9_RLERRORu(r2, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) ftruncate(r2, 0x0) [ 1526.676368] FAT-fs (loop3): bogus number of reserved sectors [ 1526.678075] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1526.680120] FAT-fs (loop1): bogus number of reserved sectors [ 1526.681716] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1526.685243] FAT-fs (loop2): bogus number of reserved sectors [ 1526.686539] FAT-fs (loop2): Can't find a valid FAT filesystem 04:35:06 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1526.699958] loop7: detected capacity change from 0 to 103809024 [ 1526.713182] FAT-fs (loop6): bogus number of reserved sectors [ 1526.714608] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1526.739917] FAT-fs (loop7): bogus number of reserved sectors [ 1526.741372] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1526.745671] loop1: detected capacity change from 0 to 135266304 [ 1526.763550] loop4: detected capacity change from 0 to 134545408 [ 1526.769522] loop2: detected capacity change from 0 to 31232 [ 1526.775538] FAT-fs (loop1): bogus number of reserved sectors [ 1526.776844] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1526.780359] loop6: detected capacity change from 0 to 33554432 [ 1526.790722] FAT-fs (loop6): bogus number of reserved sectors [ 1526.792053] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1526.799576] FAT-fs (loop4): bogus number of reserved sectors [ 1526.800854] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1526.808113] FAT-fs (loop2): bogus number of reserved sectors [ 1526.809456] FAT-fs (loop2): Can't find a valid FAT filesystem 04:35:06 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xedc0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:06 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:06 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0x0, 0x17a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:35:06 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x4, 0xe4, 0x0, 0xfd, 0x0, 0xadd, 0x5004, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x881, 0x1, @perf_config_ext={0x7ff, 0x7}, 0x20, 0x4, 0x101, 0x1, 0x9d40, 0x2, 0x101, 0x0, 0x331, 0x0, 0x1}, 0x0, 0x9, r0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1526.968349] loop1: detected capacity change from 0 to 135266304 04:35:06 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:06 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xedc0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:06 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1526.985587] FAT-fs (loop1): bogus number of reserved sectors [ 1526.986958] FAT-fs (loop1): Can't find a valid FAT filesystem 04:35:07 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf72f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1527.026510] loop1: detected capacity change from 0 to 135266304 [ 1527.048167] FAT-fs (loop1): bogus number of reserved sectors [ 1527.049456] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1527.051410] loop6: detected capacity change from 0 to 36700160 [ 1527.075042] loop7: detected capacity change from 0 to 117440512 [ 1527.079982] FAT-fs (loop6): bogus number of reserved sectors [ 1527.081370] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1527.087668] loop4: detected capacity change from 0 to 135266304 [ 1527.092324] loop2: detected capacity change from 0 to 60416 [ 1527.096301] loop3: detected capacity change from 0 to 62976 [ 1527.106576] FAT-fs (loop7): bogus number of reserved sectors [ 1527.107941] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1527.114099] FAT-fs (loop2): bogus number of reserved sectors [ 1527.115493] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1527.116115] FAT-fs (loop4): bogus number of reserved sectors [ 1527.117975] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1527.127693] FAT-fs (loop3): bogus number of reserved sectors [ 1527.129088] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1527.149919] loop7: detected capacity change from 0 to 117440512 [ 1527.152983] loop2: detected capacity change from 0 to 60416 [ 1527.158470] loop6: detected capacity change from 0 to 36700160 [ 1527.169352] FAT-fs (loop7): bogus number of reserved sectors [ 1527.169531] FAT-fs (loop6): bogus number of reserved sectors [ 1527.170594] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1527.170953] loop4: detected capacity change from 0 to 135266304 [ 1527.171880] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1527.173146] FAT-fs (loop2): bogus number of reserved sectors [ 1527.177129] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1527.188702] loop3: detected capacity change from 0 to 62976 [ 1527.196039] FAT-fs (loop4): bogus number of reserved sectors [ 1527.197481] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1527.207287] FAT-fs (loop3): bogus number of reserved sectors [ 1527.208600] FAT-fs (loop3): Can't find a valid FAT filesystem 04:35:20 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf82f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5b014, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x80000001}}, './file0\x00'}) 04:35:20 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x9300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:20 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:20 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0xfffffffb, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:35:20 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x11000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1540.326525] loop3: detected capacity change from 0 to 63488 04:35:20 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:20 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf32f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1540.345419] loop4: detected capacity change from 0 to 135266304 [ 1540.359571] loop1: detected capacity change from 0 to 135266304 [ 1540.364850] FAT-fs (loop3): bogus number of reserved sectors [ 1540.366277] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1540.368322] loop7: detected capacity change from 0 to 117768192 [ 1540.376138] loop6: detected capacity change from 0 to 50331648 [ 1540.382766] FAT-fs (loop4): bogus number of reserved sectors [ 1540.384119] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1540.385717] loop2: detected capacity change from 0 to 61952 [ 1540.391390] FAT-fs (loop1): bogus number of reserved sectors [ 1540.392677] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1540.401950] FAT-fs (loop7): bogus number of reserved sectors [ 1540.403396] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1540.405093] FAT-fs (loop2): bogus number of reserved sectors [ 1540.406430] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1540.415325] FAT-fs (loop6): bogus number of reserved sectors [ 1540.416705] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1540.429444] loop3: detected capacity change from 0 to 63488 [ 1540.446422] FAT-fs (loop3): bogus number of reserved sectors [ 1540.446766] loop1: detected capacity change from 0 to 135266304 [ 1540.447862] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1540.454528] FAT-fs (loop1): bogus number of reserved sectors [ 1540.455864] FAT-fs (loop1): Can't find a valid FAT filesystem 04:35:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x8}, 0x10080}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f000000070000000000000000000000873afe1374c7c2360ddd054b7f7a25ec8c3b5e8861af834d677eebfd767430e4b5adbc0c48a29eda0f67c1ba4bb572670adc636508a79d8215fae056bb362512c45679e5f828313decddb449391cb81ad11808b4199220d96dbdd0dc22175f8059243d4534130640f99c4dc090ebc3a3d1031cc75c0fbc827ab83a2b9c1cf41ebb4fbf3e6bd553abbe1f1280409697442ea73d96f1f99a9643ce71395fd9a1141248ed68269ea34ace68984ebf"], 0x10) write$P9_RCREATE(r1, &(0x7f0000000000)={0x18, 0x73, 0x1, {{0x1, 0x3, 0x4}, 0x1f}}, 0x18) [ 1540.472967] loop4: detected capacity change from 0 to 135266304 [ 1540.492410] loop7: detected capacity change from 0 to 117768192 [ 1540.498733] loop2: detected capacity change from 0 to 61952 [ 1540.507380] loop6: detected capacity change from 0 to 50331648 [ 1540.512806] FAT-fs (loop7): bogus number of reserved sectors [ 1540.514211] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1540.514640] FAT-fs (loop4): bogus number of reserved sectors [ 1540.516869] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1540.518185] FAT-fs (loop2): bogus number of reserved sectors [ 1540.519419] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1540.525004] FAT-fs (loop6): bogus number of reserved sectors [ 1540.526469] FAT-fs (loop6): Can't find a valid FAT filesystem 04:35:20 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x12010000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:20 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf904, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:20 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:20 executing program 0: clone3(&(0x7f00000016c0)={0x0, &(0x7f0000000140), &(0x7f0000000240)=0x0, &(0x7f0000000280), {0x6}, &(0x7f00000005c0)=""/175, 0xaf, &(0x7f0000000680)=""/4096, &(0x7f0000001680)=[0x0, 0xffffffffffffffff, 0x0], 0x3}, 0x58) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x7}, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = gettid() capget(&(0x7f0000001740)={0x19980330, r0}, &(0x7f0000001780)={0xc2, 0x2e, 0x40, 0x80, 0x0, 0x8}) rt_sigqueueinfo(r2, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x82000081}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="70030000150000042abd7000fddbdf251b0000000c00378008004a00", @ANYRES32=r2, @ANYBLOB="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"], 0x370}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @local}, 0x10) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000001980)={0xa, 0x4e22, 0x81, @ipv4={'\x00', '\xff\xff', @remote}, 0x7}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f00000019c0)="ffb69e0c21bdaf6857f663", 0xb}, {&(0x7f0000001a00)="209fe9b596b2d94a538fb26f119aafc8f5e0d3459c06b711ce0449d7872888b1310eed5844fa18e913f14cbfb5f397b0e9314a5b3cdff8272e8010c9b4a736dda867158ad46553fdae7d0b68558fd879df80b20632ef47fce03296ab4bf59c0364322431dc64e4f8887d076c05d1fec5362c1b3340389e2decd9bda89ba2c7c0d2ffd6d2682065b32790757d46237d9db7287173a1db6648a43b996472ec2fa52abeb963c8d376116bd93fc9c65a7f27be9ca281407a73d11b9095f8e607933ce0300f0320df7ee46570e13187680cf5e1e11aa8f13c3316e6108fbad8b3041fac3fe5920e90c652acd0fc9af9999f8b", 0xf0}, {&(0x7f0000001b00)="b50d", 0x2}, {&(0x7f0000001b40)="17165b1d863e4c688e9a819daac37bc67bbfe295c67aa153d4f371e2ca1409f2ef261611c48f922d47f9477cf1df724cb217584505c1b5d56dd739ef446fea4cc479ffba35fa70ec83e0bdc95624e10f925bf5a666fd6eb2a05a180202e4dbe4d035adc863091a83663eb544a1bac640174a2b55cc581e15374c94804897dbd29f5b783ee7abdee66b35367a656836c199bf00b485ffd7b4", 0x98}, {&(0x7f0000001c00)="6988c49f5d4d81dfd21d7541878162983710d60adc62349f265440e5aca6fa5d3fc6899a424b4b1f9cf6f7897e5dfa2e1866011d6211ee9cb7006e6bebf5aa8613953c0b012d5f2fced0ef21f861c8cdfba1fb04a9e8675883e13473228db156853cfb357c01ea708123adfd9e44fc94d5d767a1d405927acbcbc4e908908c864964b64d98054049aefebff8fb0aa18d41b03840dc8bcebe3db2a2006275ea89d2549fca65332213dc3c298053163d5072580e64d0e24a76c72696a7e4f783", 0xbf}], 0x5, &(0x7f0000004600)=[@dstopts={{0x28, 0x29, 0x37, {0xc, 0x2, '\x00', [@ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x7fffffff}, @enc_lim={0x4, 0x1, 0x6}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}}}}, @hopopts_2292={{0x1258, 0x29, 0x36, {0x0, 0x247, '\x00', [@jumbo={0xc2, 0x4, 0x1220fea6}, @enc_lim={0x4, 0x1, 0x45}, @generic={0xf8, 0xda, "d41b342c14dc55672610eaac376f3aa7cc48f8b6c0cc396a51fc520332039cf2d509bd962716bd2570f86ad4d4659557fce27e7c2e9aac226ff055de456f9b909e48e1e80ff1a8835be61569ba47f360b9263fbecff1c10e31393168467cad6cf7c7b39ee6e5905d6a2cbcd5c5d981aa39a1c53de2e4015ad6556e40483f9d8db61648929d203aa7db78063380705d295bc0583e645cb3c7cf40e6f068d1037ddf57477d8e516aa295bb5f9d239d48f7c1c8f4d3fff400530ca1cd94a8cff30a693eee41ce2cd4f0978540c306ad5fdc2106528ab98d99a0a30e"}, @generic={0x59, 0x1000, "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"}, @calipso={0x7, 0x18, {0x3, 0x4, 0x3, 0x101, [0xf6e, 0x100000001]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0x99, "9c74c486c33b96eb41ee482e5af1424a0de08c82bcfdc496531cb3e0c4bc22be63088b7499abc71fedccd0bd89339f463ddaf81c8381aa8137479729162aead7126d484d991fd271b7ecc080b89d853ab9fb2118de2af20a47684ccb86543efa4a718827b7b2954489068c2fdd04bf37d6505e3ca39d3490bab18fe3da0d529e0cb8447820547ff6f101bc7d25cba74a968d1715c9ede4b12f"}, @generic={0x4, 0x96, "582757c80c6210590ca05ca2112bbfd1b0aac2e685eeacd8e5e906a03bee3d2543ddfccae7cedbed5f5d4a9957380412947a5238cc7421eda22b857bed64d08272f42329b931fa8343612a857a11c8a5122652bf48f6aa2745f5d222d9928f1c03508b1c8c80e5e24f465cfea8abe648ea5f2c4f7d292682d8d5f3de8d4362f2b8808df1edca2d69edcb22e2509749022fc8344b615e"}, @pad1]}}}, @dstopts_2292={{0xe8, 0x29, 0x4, {0x89, 0x19, '\x00', [@enc_lim={0x4, 0x1, 0x18}, @generic={0x2, 0x93, "493c2d132932d6b0d6924336cfbd8c04e1605a89e4bec6b3cef069b5d545d52dd61bcc2374d30368f7812d54bdbb313134a3504309f956910c1c02de7c8e33587264c11fb11fddd26d1e2ba912167702f7e1ef6f9dcd8cf4aec1cdd20c1da84e1854e90b1dfef33a8169c75b4eba39317233a8d395d9b8e644df26e4891937243e6aec739c55b7ebca4df29324cd2befc77c42"}, @calipso={0x7, 0x30, {0x1, 0xa, 0x81, 0x101, [0xfff, 0x2, 0x6, 0x1, 0x100]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7f}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x16}}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x33, 0x8, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x18, {0x2, 0x4, 0x20, 0xc168, [0x90, 0x0]}}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x7}, @enc_lim]}}}], 0x1448}, 0x20040044) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x11, 0x1, 0x81, 0xff, 0x0, 0x0, 0x86000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0x80, 0x1, 0xff, 0x2, 0x9, 0x1, 0x2, 0x0, 0x7, 0x0, 0xff}, r2, 0xc, r1, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) write$P9_RLERRORu(r3, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r4 = gettid() rt_sigqueueinfo(r4, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x82000081}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="70030000150000042abd7000fddbdf251b0000000c00378008004a00", @ANYRES32=r4, @ANYBLOB="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"], 0x370}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) capset(&(0x7f00000018c0)={0x19980330, r4}, &(0x7f0000001900)={0x1ff, 0xd678, 0x5, 0x0, 0x2}) syz_io_uring_setup(0x1864, &(0x7f00000017c0)={0x0, 0xccb, 0x4, 0x1, 0x36d, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001840), &(0x7f0000001880)) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:35:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000870085df0054232500000000"], 0x10) read(r0, &(0x7f0000000300)=""/4096, 0x1000) 04:35:20 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xff0f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1540.657647] loop1: detected capacity change from 0 to 135266304 [ 1540.663139] capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use) [ 1540.690297] FAT-fs (loop1): bogus number of reserved sectors [ 1540.691746] FAT-fs (loop1): Can't find a valid FAT filesystem 04:35:20 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1540.723252] loop1: detected capacity change from 0 to 135266304 [ 1540.738840] loop2: detected capacity change from 0 to 65024 [ 1540.746935] FAT-fs (loop1): bogus number of reserved sectors [ 1540.748312] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1540.766533] loop7: detected capacity change from 0 to 134217728 [ 1540.778410] FAT-fs (loop7): bogus number of reserved sectors [ 1540.779678] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1540.786929] FAT-fs (loop2): bogus number of reserved sectors [ 1540.788427] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1540.812667] loop2: detected capacity change from 0 to 65024 [ 1540.818448] FAT-fs (loop2): bogus number of reserved sectors [ 1540.819937] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1540.843617] loop7: detected capacity change from 0 to 134217728 [ 1540.850488] FAT-fs (loop7): bogus number of reserved sectors [ 1540.851716] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1555.004340] loop2: detected capacity change from 0 to 524288 [ 1555.011874] FAT-fs (loop2): bogus number of reserved sectors [ 1555.013244] FAT-fs (loop2): Can't find a valid FAT filesystem 04:35:35 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:35 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf92f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:35 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x80000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x58a9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2, r0}}, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) write$P9_RLERRORu(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="10000000070000030054232500200000b0967b580a8acd7777ac2b48201aa164314b6292fff19ea31d9c6bd388bc6118427184f9b2c7f543e5f47a1864eef95f653d2f90fb6fed28a069b2c365425fac9e62dc6e0721a3b75612cf4f9e4ce5ed0441abab35d93a9fb4629d22a5fb13dee443a3228d1106585499bbce4cb7c3820b369e7061027d75a24e6f148146b922b2c5158801e99a9082be9717539a02885bded07b130afc96b7cf05747fd5499196cad84a321dd5241a25fcb5e996c7b7ae681d636df5f93853516642e70c96316b786a5c96672fa6b3225f37471f8a47ca623bc4d5b52dc3534d9d96420cb1b6fb"], 0x10) sendfile(r2, r3, &(0x7f00000000c0)=0x2, 0x7) 04:35:35 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:35 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:35 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1c300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:35 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x4, 0x400000) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f0000001e00)={0xc66, 0x5, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x3f, 0x4, 0x81, 0x80, 0x0, 0x0, 0x200, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x2, 0x4}, 0xe, 0xf3, 0x100, 0x4, 0x2, 0x100, 0x3f, 0x0, 0x21, 0x0, 0x80000000}, 0x0, 0xc, r1, 0x2) [ 1555.046722] loop2: detected capacity change from 0 to 524288 [ 1555.052280] FAT-fs (loop2): bogus number of reserved sectors [ 1555.053605] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1555.055252] loop3: detected capacity change from 0 to 63488 [ 1555.060548] loop7: detected capacity change from 0 to 134545408 [ 1555.067554] loop4: detected capacity change from 0 to 135266304 [ 1555.076532] loop6: detected capacity change from 0 to 67108864 [ 1555.082240] FAT-fs (loop3): bogus number of reserved sectors [ 1555.082371] loop1: detected capacity change from 0 to 135266304 [ 1555.083532] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1555.105097] FAT-fs (loop4): bogus number of reserved sectors [ 1555.106373] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1555.107743] FAT-fs (loop6): bogus number of reserved sectors [ 1555.109052] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1555.110695] FAT-fs (loop7): bogus number of reserved sectors [ 1555.111993] FAT-fs (loop7): Can't find a valid FAT filesystem 04:35:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0xa0000, 0xe0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x90000, 0x20) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:35:35 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x8a2c2, 0x0) ftruncate(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1555.135975] FAT-fs (loop1): bogus number of reserved sectors [ 1555.137327] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1555.140288] loop3: detected capacity change from 0 to 63488 04:35:35 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1555.176284] FAT-fs (loop3): bogus number of reserved sectors [ 1555.177602] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1555.183732] loop4: detected capacity change from 0 to 135266304 [ 1555.195146] loop7: detected capacity change from 0 to 134545408 [ 1555.201659] FAT-fs (loop4): bogus number of reserved sectors [ 1555.202992] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1555.212617] loop6: detected capacity change from 0 to 67108864 [ 1555.222417] loop1: detected capacity change from 0 to 135266304 [ 1555.229231] FAT-fs (loop7): bogus number of reserved sectors [ 1555.230539] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1555.240367] FAT-fs (loop6): bogus number of reserved sectors [ 1555.241657] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1555.243010] FAT-fs (loop1): bogus number of reserved sectors [ 1555.244346] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1555.256381] loop2: detected capacity change from 0 to 917504 04:35:35 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xff0f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1555.301204] FAT-fs (loop2): bogus number of reserved sectors [ 1555.302477] FAT-fs (loop2): Can't find a valid FAT filesystem 04:35:35 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0xe0, 0x6, 0x20, 0x0, 0x2, 0x21a0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x80000001, 0x80000001}, 0x80, 0x800, 0x6, 0x0, 0xfffffffffffffffd, 0xd1, 0x8001, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x5, r0, 0x2) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) write$P9_RLERRORu(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="10000900000000000000746d90af885057eaa7e3b9000300542325"], 0x10) 04:35:35 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:35 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000070000030054232500000000b6f40237bb55c21519ea7dd17edc969ce36ce0e54b1d2eda7d8da9ffd19e41db2ccb31f21ff63b92592eedd914739a906794ef7dd65024a1736b"], 0x10) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00008001000000002e2f66696c653000d0d5896ce04501ad872eb763546b2d5302dee41d35e26a86b1a5f4e7cfeb1b0e4f6d742b8f334607f00185fc8b39f5356042a2423d9932"]) r3 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xa4c00, 0x184, 0x3}, 0x18) symlinkat(&(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, &(0x7f0000000080)=0x4) 04:35:35 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:35 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1555.346979] loop2: detected capacity change from 0 to 917504 [ 1555.353148] FAT-fs (loop2): bogus number of reserved sectors [ 1555.354529] FAT-fs (loop2): Can't find a valid FAT filesystem 04:35:35 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1555.404327] loop3: detected capacity change from 0 to 65024 04:35:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000070000800000002500000000"], 0x10) write$P9_RUNLINKAT(r0, &(0x7f0000000000)={0x7, 0x4d, 0x2}, 0x7) [ 1555.440303] loop1: detected capacity change from 0 to 135266304 [ 1555.458615] FAT-fs (loop3): bogus number of reserved sectors [ 1555.460161] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1555.473321] FAT-fs (loop1): bogus number of reserved sectors [ 1555.474181] loop7: detected capacity change from 0 to 135266304 [ 1555.474630] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1555.483303] loop4: detected capacity change from 0 to 135266304 [ 1555.496040] FAT-fs (loop4): bogus number of reserved sectors [ 1555.497311] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1555.498877] loop6: detected capacity change from 0 to 83886080 [ 1555.512550] FAT-fs (loop7): bogus number of reserved sectors [ 1555.513835] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1555.518673] loop1: detected capacity change from 0 to 135266304 [ 1555.533930] loop3: detected capacity change from 0 to 65024 [ 1555.538778] FAT-fs (loop1): bogus number of reserved sectors [ 1555.539948] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1555.542453] FAT-fs (loop6): bogus number of reserved sectors [ 1555.543689] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1555.544219] loop4: detected capacity change from 0 to 135266304 [ 1555.553739] FAT-fs (loop3): bogus number of reserved sectors [ 1555.555136] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1555.556353] FAT-fs (loop4): bogus number of reserved sectors [ 1555.557659] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1555.578969] loop7: detected capacity change from 0 to 135266304 [ 1555.584798] loop6: detected capacity change from 0 to 83886080 [ 1555.591788] FAT-fs (loop7): bogus number of reserved sectors [ 1555.592916] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1555.609875] FAT-fs (loop6): bogus number of reserved sectors [ 1555.611280] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1570.141606] loop2: detected capacity change from 0 to 16777216 04:35:50 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:50 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x9, 0x6, 0x5, 0x3, 0x0, 0x101, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x23e7, 0x5}, 0x2000, 0x5, 0xfffffffe, 0x3, 0x5, 0x5, 0x86a, 0x0, 0x9, 0x0, 0x9}, 0x0, 0xf, 0xffffffffffffffff, 0x43e9ec8355288971) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:35:50 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x5050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:50 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x9050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:50 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x20100000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:50 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:50 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x80000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:35:50 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7f}}, './file0\x00'}) ioctl$BTRFS_IOC_DEFRAG_RANGE(r2, 0x40309410, &(0x7f0000000080)={0x7, 0x8e, 0x0, 0x0, 0x1, [0x9, 0xc4e8, 0x2, 0xa08c]}) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1570.158669] loop4: detected capacity change from 0 to 135266304 [ 1570.170754] loop6: detected capacity change from 0 to 84213760 [ 1570.182971] loop3: detected capacity change from 0 to 524288 [ 1570.187805] FAT-fs (loop2): bogus number of reserved sectors [ 1570.189145] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1570.190850] FAT-fs (loop3): bogus number of reserved sectors [ 1570.192280] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1570.201038] loop7: detected capacity change from 0 to 135266304 [ 1570.208135] loop1: detected capacity change from 0 to 135266304 [ 1570.212978] FAT-fs (loop4): bogus number of reserved sectors [ 1570.214364] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1570.216171] FAT-fs (loop6): bogus number of reserved sectors [ 1570.217549] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1570.224239] FAT-fs (loop7): bogus number of reserved sectors [ 1570.225546] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1570.235243] FAT-fs (loop1): bogus number of reserved sectors [ 1570.236699] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1570.262776] loop2: detected capacity change from 0 to 16777216 [ 1570.267376] loop3: detected capacity change from 0 to 524288 [ 1570.275523] loop7: detected capacity change from 0 to 135266304 [ 1570.277714] FAT-fs (loop3): bogus number of reserved sectors [ 1570.279096] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1570.284193] FAT-fs (loop2): bogus number of reserved sectors [ 1570.285521] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1570.296006] loop6: detected capacity change from 0 to 84213760 [ 1570.300466] loop1: detected capacity change from 0 to 135266304 [ 1570.310838] FAT-fs (loop7): bogus number of reserved sectors [ 1570.312178] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1570.330485] FAT-fs (loop1): bogus number of reserved sectors [ 1570.331835] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1570.334972] loop4: detected capacity change from 0 to 135266304 [ 1570.341229] FAT-fs (loop6): bogus number of reserved sectors [ 1570.342546] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1570.391142] FAT-fs (loop4): bogus number of reserved sectors [ 1570.392543] FAT-fs (loop4): Can't find a valid FAT filesystem 04:36:07 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000300)={0x0, 0x0, "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", "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"}) 04:36:07 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:07 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:07 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1010000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:07 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:07 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x9300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:07 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x482, 0x26) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x1ab501, 0x121) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000070700"/16], 0x10) write$binfmt_misc(r2, &(0x7f00000000c0)={'syz1', "f87f6259fa0a7499f03ea907cf603b55f953d5b4154c83dddab1781aec4df02cc2e69a34b31bb8c0a71c466b3eaeb1f682c3cb778edd101ea83c3bfa24933aa07edc8e457642685e4a8a70f9dec3ddb29ae3b5389c5d2ff5fd3c3dcababb9556571aa0373f527115bf5e60413e34fce75a5ae70760d8c4f95bd5800d2d80a0fbda17fb1eff838286e3793af0d212f7"}, 0x93) [ 1587.119733] loop2: detected capacity change from 0 to 16842752 [ 1587.133155] loop3: detected capacity change from 0 to 917504 [ 1587.142291] loop4: detected capacity change from 0 to 135266304 [ 1587.148920] loop1: detected capacity change from 0 to 135266304 [ 1587.156378] loop6: detected capacity change from 0 to 100663296 [ 1587.162463] FAT-fs (loop2): bogus number of reserved sectors [ 1587.163949] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1587.170268] loop7: detected capacity change from 0 to 135266304 [ 1587.183571] FAT-fs (loop1): bogus number of reserved sectors [ 1587.185085] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1587.189048] FAT-fs (loop4): bogus number of reserved sectors [ 1587.190478] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1587.192095] FAT-fs (loop3): bogus number of reserved sectors [ 1587.193521] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1587.198595] FAT-fs (loop6): bogus number of reserved sectors [ 1587.200098] FAT-fs (loop6): Can't find a valid FAT filesystem 04:36:07 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='T#%'], &(0x7f00000003c0)=[&(0x7f0000000100)='[$[%-\x00', &(0x7f0000000140)='T#%', &(0x7f0000000180)='T#%', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='$\x00', &(0x7f0000000240)='#\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='*\x00', &(0x7f0000000340)='T#%', &(0x7f0000000380)='\\\'@/#@-h\x00'], 0x100) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:36:07 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000007000001e36f40b120e13199df6e87c469b7cf661bfbcff15c6231b1a82989b15c12ba196153aaffdf7a7044d236d1a679e31955aa00b9ef4f2eb68663396aa30055cc2ce02396b6ddcd1180581c694931bd49cf5db908627c40054425e81a175de06d334c2f7878ac85bcad4e31ace4cf7ce3758a72ac8bfa00000000137b6bee8175c122bd9af484228d07d04a7a886008561c744d8700000000da46abaeab"], 0x10) [ 1587.217613] FAT-fs (loop7): bogus number of reserved sectors [ 1587.219105] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1587.242108] loop1: detected capacity change from 0 to 135266304 [ 1587.254826] loop2: detected capacity change from 0 to 16842752 [ 1587.261919] loop4: detected capacity change from 0 to 135266304 [ 1587.268578] FAT-fs (loop1): bogus number of reserved sectors [ 1587.271180] FAT-fs (loop1): Can't find a valid FAT filesystem 04:36:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0xfffffffffffffeb0, 'T#%'}}}, 0x10) 04:36:07 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000007000003005423b78100"], 0x10) [ 1587.279796] loop7: detected capacity change from 0 to 135266304 [ 1587.284692] FAT-fs (loop2): bogus number of reserved sectors [ 1587.285888] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1587.287409] loop3: detected capacity change from 0 to 917504 [ 1587.290142] loop6: detected capacity change from 0 to 100663296 [ 1587.296470] FAT-fs (loop4): bogus number of reserved sectors [ 1587.297912] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1587.304250] FAT-fs (loop7): bogus number of reserved sectors [ 1587.305945] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1587.313967] FAT-fs (loop6): bogus number of reserved sectors [ 1587.315087] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1587.343934] FAT-fs (loop3): bogus number of reserved sectors [ 1587.345325] FAT-fs (loop3): Can't find a valid FAT filesystem 04:36:07 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:07 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:07 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:07 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1587.435795] loop4: detected capacity change from 0 to 135266304 [ 1587.449099] FAT-fs (loop4): bogus number of reserved sectors [ 1587.450573] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1587.495241] loop6: detected capacity change from 0 to 100990976 04:36:07 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2010000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:07 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:07 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:07 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) open$dir(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x18a) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x2}, 0x7) 04:36:07 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x4, 0x80, 0x4, 0xa4, 0x0, 0x8, 0x8, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x1, @perf_config_ext={0x2}, 0x10000, 0xffffffffffffc163, 0x81, 0x5, 0xff, 0x7fffffff, 0x8001, 0x0, 0x4, 0x0, 0xc00000000}, 0xffffffffffffffff, 0x0, r0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10300, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1587.514913] loop1: detected capacity change from 0 to 135266304 [ 1587.522138] FAT-fs (loop6): bogus number of reserved sectors [ 1587.523263] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1587.523306] loop4: detected capacity change from 0 to 135266304 [ 1587.531315] FAT-fs (loop4): bogus number of reserved sectors [ 1587.531324] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1587.541304] FAT-fs (loop1): bogus number of reserved sectors [ 1587.542288] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1587.551226] loop2: detected capacity change from 0 to 33619968 [ 1587.558897] FAT-fs (loop2): bogus number of reserved sectors [ 1587.559901] FAT-fs (loop2): Can't find a valid FAT filesystem 04:36:07 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) getgroups(0x9, &(0x7f0000000000)=[0xee01, 0x0, 0x0, 0xee00, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01]) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000140)=0x8) ioctl$CDROM_GET_CAPABILITY(r1, 0x5331) write$P9_RGETATTR(r1, &(0x7f0000000080)={0xa0, 0x19, 0x1, {0x424, {0x10, 0x2, 0x7}, 0x0, 0xee01, r2, 0x0, 0x0, 0x8001, 0x38, 0x8, 0x5, 0x6, 0x8, 0x6, 0x3, 0x7, 0x0, 0xfffffffffffff001, 0xfffffffffffffffa, 0x2}}, 0xa0) [ 1587.563887] loop7: detected capacity change from 0 to 135266304 04:36:07 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="10c97515c92a9f00800007547bd90d90ec3f1db9f7b8d29d10df85b88363799b2b7e3d", @ANYRESDEC], 0x10) [ 1587.576663] FAT-fs (loop7): bogus number of reserved sectors [ 1587.578905] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1587.620986] loop1: detected capacity change from 0 to 135266304 04:36:07 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1587.630326] loop2: detected capacity change from 0 to 33619968 [ 1587.632560] loop6: detected capacity change from 0 to 100990976 [ 1587.636617] FAT-fs (loop1): bogus number of reserved sectors [ 1587.637516] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1587.641476] loop3: detected capacity change from 0 to 16777216 [ 1587.644469] FAT-fs (loop6): bogus number of reserved sectors [ 1587.645867] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1587.650716] FAT-fs (loop2): bogus number of reserved sectors [ 1587.651585] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1587.660308] loop7: detected capacity change from 0 to 135266304 [ 1587.666114] FAT-fs (loop3): bogus number of reserved sectors [ 1587.667430] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1587.676351] FAT-fs (loop7): bogus number of reserved sectors [ 1587.677760] FAT-fs (loop7): Can't find a valid FAT filesystem 04:36:07 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x16) 04:36:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="399792845b4de51200b6a9ef1ba1155f"], 0x10) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0x2, 0x16, 0xe7, 0x0, 0xc759, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffffffe1, 0x4, @perf_config_ext={0xb2c4, 0x7}, 0x40, 0x0, 0x4, 0x6, 0x2, 0x8001, 0x1f, 0x0, 0x6}, 0xffffffffffffffff, 0x1, r0, 0x9) [ 1587.716799] loop3: detected capacity change from 0 to 16777216 [ 1587.723400] loop4: detected capacity change from 0 to 135266304 [ 1587.731937] FAT-fs (loop3): bogus number of reserved sectors [ 1587.732778] FAT-fs (loop3): Can't find a valid FAT filesystem 04:36:07 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:07 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1587.765425] FAT-fs (loop4): bogus number of reserved sectors [ 1587.766276] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1587.790761] loop4: detected capacity change from 0 to 135266304 [ 1587.821792] loop1: detected capacity change from 0 to 135266304 [ 1587.825102] FAT-fs (loop4): bogus number of reserved sectors [ 1587.826871] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1587.842429] loop2: detected capacity change from 0 to 50331648 [ 1587.843120] FAT-fs (loop1): bogus number of reserved sectors [ 1587.844557] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1587.850934] FAT-fs (loop2): bogus number of reserved sectors [ 1587.852312] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1587.856985] loop1: detected capacity change from 0 to 135266304 [ 1587.862738] FAT-fs (loop1): bogus number of reserved sectors [ 1587.863664] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1587.894140] loop2: detected capacity change from 0 to 50331648 [ 1587.906010] FAT-fs (loop2): bogus number of reserved sectors [ 1587.907376] FAT-fs (loop2): Can't find a valid FAT filesystem 04:36:23 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:23 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:23 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x104, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:36:23 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:23 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1603.132811] loop4: detected capacity change from 0 to 135266304 04:36:23 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1010000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:23 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) open(&(0x7f0000000140)='./file0\x00', 0x109001, 0x4) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1f, 0x5, 0x5, 0xfa, 0x0, 0x7233e791, 0x80, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x429, 0x0, 0xbe, 0x2, 0x1000, 0x5, 0x100, 0x0, 0x7ff, 0x0, 0x4}, r2, 0x9, r0, 0xa) write$P9_RLERRORu(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="ff000000070000030054232500000000"], 0x10) 04:36:23 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1603.139430] loop7: detected capacity change from 0 to 135266304 [ 1603.146534] loop6: detected capacity change from 0 to 117440512 [ 1603.148534] FAT-fs (loop7): bogus number of reserved sectors [ 1603.149322] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1603.156458] loop2: detected capacity change from 0 to 67108864 04:36:23 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000700000300542325000000003a42c995a6c780756c8473228336226f22a3cb6e52d07b03bc2d514ce907e8998926957e32fbc6a79306bcd47a200900a0557d57a0b1e059a2c4ca56d0073d7c7f21c556ea98790866d5b825325ae67916d3f3a80b3a9b834231916a2d6b2cdfea25b4af975e17027436ac6c2f95d8f9d217c431f3ae95a3024e6a236893cca6244c078e59056f395c6540a2dc89bc04af527a3b6b9ba544a0b4fcb464642f18373c85ea7c5a84b27467f368f926efc2b6eb"], 0x10) [ 1603.162514] loop1: detected capacity change from 0 to 135266304 [ 1603.167082] FAT-fs (loop1): bogus number of reserved sectors [ 1603.167333] FAT-fs (loop4): bogus number of reserved sectors [ 1603.167826] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1603.169163] FAT-fs (loop4): Can't find a valid FAT filesystem 04:36:23 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0xa82, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) openat(r4, &(0x7f0000000080)='./file0\x00', 0x8000, 0x128) write$binfmt_elf32(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x0, 0x3, 0x0, 0x1, 0x3e, 0x2, 0x38f, 0x38, 0x10, 0x3, 0x2, 0x20, 0x1, 0x1, 0x0, 0x8}, [{0x6474e551, 0x101, 0x9, 0x80000000, 0xfffffffc, 0x0, 0x0, 0x3d}, {0x3, 0x401, 0xffff, 0x0, 0x6, 0xfffffffb, 0xffffffff, 0x200}], "6ecf67354cad840a0899730af23734f684e09466abae59f7813534984ff172d35589cb740ce15ccc74a419729a44b3169a60cb18b34d18bb706308ccf3b37bba09bc4ef859acd458ce061050d428e55b07a8b99a6218dc05c8a9abe99b1589c3de075e254f5dad268d5203dcc9ec71a11a037f8859da636607fccde561da99eb494244395bab52d9de915d34fba7a494492e94eb6a7a07e1d60212e1c57e4c0da77dcfdfa2bd515aed3b0f351a76f5e937c00b8c9549160fe03a167bd7b178ab9324557858607fa5c7ce26353dc6492fc719749594181339aafb056c5ba8f6dbf4480eccec1cae42850c5f1a0c", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb65) write$P9_RLERRORu(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="10040000070000030054232500000000"], 0x10) [ 1603.178424] loop3: detected capacity change from 0 to 16842752 [ 1603.184334] FAT-fs (loop6): bogus number of reserved sectors [ 1603.185750] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1603.192300] FAT-fs (loop2): bogus number of reserved sectors [ 1603.193672] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1603.203708] FAT-fs (loop3): bogus number of reserved sectors [ 1603.205082] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1603.217264] loop7: detected capacity change from 0 to 135266304 [ 1603.226802] loop1: detected capacity change from 0 to 135266304 [ 1603.234985] FAT-fs (loop7): bogus number of reserved sectors [ 1603.235784] FAT-fs (loop7): Can't find a valid FAT filesystem 04:36:23 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3ff, 0x8000) sendmsg$nl_generic(r1, 0xfffffffffffffffe, 0xc080) [ 1603.260134] FAT-fs (loop1): bogus number of reserved sectors [ 1603.260869] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1603.266172] loop3: detected capacity change from 0 to 16842752 [ 1603.272118] FAT-fs (loop3): bogus number of reserved sectors [ 1603.273524] FAT-fs (loop3): Can't find a valid FAT filesystem 04:36:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x37d501, 0x0) ioctl$PTP_PIN_SETFUNC(r1, 0x40603d07, &(0x7f0000000100)={'\x00', 0x4, 0x3, 0xd1f6}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x1, 0x5, 0x9, 0x1, 0x0, 0x7, 0x20000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffff00, 0x2, @perf_config_ext={0x9, 0x7}, 0x1, 0x1, 0x200, 0x0, 0x20, 0x1, 0x9, 0x0, 0x1, 0x0, 0x10001}, 0xffffffffffffffff, 0xa, r1, 0xa) [ 1603.279262] loop4: detected capacity change from 0 to 135266304 04:36:23 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1603.290268] FAT-fs (loop4): bogus number of reserved sectors [ 1603.291797] FAT-fs (loop4): Can't find a valid FAT filesystem 04:36:23 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:23 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1603.326263] loop6: detected capacity change from 0 to 117440512 [ 1603.356784] loop2: detected capacity change from 0 to 67108864 [ 1603.363304] FAT-fs (loop6): bogus number of reserved sectors [ 1603.364700] FAT-fs (loop6): Can't find a valid FAT filesystem 04:36:23 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1603.391154] loop1: detected capacity change from 0 to 135266304 [ 1603.401642] FAT-fs (loop1): bogus number of reserved sectors [ 1603.402384] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1603.405376] FAT-fs (loop2): bogus number of reserved sectors [ 1603.406784] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1603.410108] loop1: detected capacity change from 0 to 135266304 [ 1603.413504] FAT-fs (loop1): bogus number of reserved sectors [ 1603.414232] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1603.438295] loop3: detected capacity change from 0 to 33554432 [ 1603.454122] FAT-fs (loop3): bogus number of reserved sectors [ 1603.454785] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1603.472112] loop3: detected capacity change from 0 to 33554432 [ 1603.475425] FAT-fs (loop3): bogus number of reserved sectors [ 1603.476132] FAT-fs (loop3): Can't find a valid FAT filesystem 04:36:37 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:37 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:37 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1617.567635] loop3: detected capacity change from 0 to 50331648 04:36:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x82000081}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="70030000150000042abd7000fddbdf251b0000000c00378008004a00", @ANYRES32=r1, @ANYBLOB="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"], 0x370}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) write$P9_RLERRORu(r2, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0xea, 0x11, 0xa7, 0x0, 0x7, 0x8a000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x5, 0x8}, 0x20000, 0x1, 0x9, 0x8, 0x1, 0x80000000, 0x6, 0x0, 0x1, 0x0, 0x6}, r1, 0xe, r2, 0xa) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:36:37 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:37 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x80000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:37 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x11000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:37 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1617.583905] FAT-fs (loop3): bogus number of reserved sectors [ 1617.585866] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1617.587014] loop2: detected capacity change from 0 to 83886080 [ 1617.590801] loop6: detected capacity change from 0 to 117768192 [ 1617.593418] loop7: detected capacity change from 0 to 135266304 [ 1617.599549] loop5: detected capacity change from 0 to 524288 [ 1617.603205] loop1: detected capacity change from 0 to 135266304 [ 1617.609603] loop4: detected capacity change from 0 to 135266304 [ 1617.614980] FAT-fs (loop2): bogus number of reserved sectors [ 1617.615761] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1617.616569] FAT-fs (loop6): bogus number of reserved sectors [ 1617.617333] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1617.622468] FAT-fs (loop7): bogus number of reserved sectors [ 1617.623207] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1617.626303] FAT-fs (loop5): bogus number of reserved sectors [ 1617.627847] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1617.633459] FAT-fs (loop1): bogus number of reserved sectors [ 1617.634582] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1617.635321] FAT-fs (loop4): bogus number of reserved sectors [ 1617.635340] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1617.650610] loop7: detected capacity change from 0 to 135266304 [ 1617.667882] loop3: detected capacity change from 0 to 50331648 [ 1617.668925] FAT-fs (loop7): bogus number of reserved sectors [ 1617.670057] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1617.680561] FAT-fs (loop3): bogus number of reserved sectors [ 1617.682058] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1617.716879] loop1: detected capacity change from 0 to 135266304 [ 1617.725755] loop2: detected capacity change from 0 to 83886080 [ 1617.730372] loop6: detected capacity change from 0 to 117768192 [ 1617.735036] FAT-fs (loop1): bogus number of reserved sectors [ 1617.735718] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1617.739871] loop4: detected capacity change from 0 to 135266304 [ 1617.742890] FAT-fs (loop2): bogus number of reserved sectors [ 1617.743611] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1617.753491] FAT-fs (loop6): bogus number of reserved sectors [ 1617.754228] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1617.767848] FAT-fs (loop4): bogus number of reserved sectors [ 1617.768537] FAT-fs (loop4): Can't find a valid FAT filesystem 04:36:50 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x12010000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:50 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) openat(r0, &(0x7f0000000000)='./file0\x00', 0x141000, 0x12c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) write$P9_RLERRORu(r2, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) sendfile(r1, r2, &(0x7f0000000080)=0x1, 0x8000) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) 04:36:50 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:36:50 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:50 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:50 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:50 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1630.859322] loop4: detected capacity change from 0 to 135266304 [ 1630.871452] FAT-fs (loop4): bogus number of reserved sectors [ 1630.872424] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1630.876826] loop3: detected capacity change from 0 to 67108864 [ 1630.884939] loop1: detected capacity change from 0 to 135266304 [ 1630.894277] loop6: detected capacity change from 0 to 134217728 [ 1630.899598] FAT-fs (loop6): bogus number of reserved sectors [ 1630.900902] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1630.910091] FAT-fs (loop3): bogus number of reserved sectors [ 1630.911424] FAT-fs (loop3): Can't find a valid FAT filesystem 04:36:50 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc80a4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_config_ext={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="10772594a501ee01b254232540060000a01059384d8aa3f90f98b1da6bdd3a9229f6188d4a37ebc6c882d627ca3cc44b3f38a20b76dbfe85ef4cb06b81d2ed7fdb51aa5559fc388c378884aed5324adb8765adb0d70b86298478e84b87c41671716eb114a381fb67bb"], 0x10) 04:36:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x58a9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2, r0}}, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) write$P9_RLERRORu(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="10000000070000030054232500200000b0967b580a8acd7777ac2b48201aa164314b6292fff19ea31d9c6bd388bc6118427184f9b2c7f543e5f47a1864eef95f653d2f90fb6fed28a069b2c365425fac9e62dc6e0721a3b75612cf4f9e4ce5ed0441abab35d93a9fb4629d22a5fb13dee443a3228d1106585499bbce4cb7c3820b369e7061027d75a24e6f148146b922b2c5158801e99a9082be9717539a02885bded07b130afc96b7cf05747fd5499196cad84a321dd5241a25fcb5e996c7b7ae681d636df5f93853516642e70c96316b786a5c96672fa6b3225f37471f8a47ca623bc4d5b52dc3534d9d96420cb1b6fb"], 0x10) sendfile(r2, r3, &(0x7f00000000c0)=0x2, 0x7) [ 1630.919023] loop7: detected capacity change from 0 to 135266304 [ 1630.923344] loop2: detected capacity change from 0 to 100663296 [ 1630.927095] FAT-fs (loop1): bogus number of reserved sectors [ 1630.927856] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1630.945936] loop4: detected capacity change from 0 to 135266304 [ 1630.952606] FAT-fs (loop7): bogus number of reserved sectors [ 1630.953438] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1630.954204] FAT-fs (loop2): bogus number of reserved sectors [ 1630.955609] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1630.968209] loop1: detected capacity change from 0 to 135266304 04:36:50 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1630.979149] FAT-fs (loop4): bogus number of reserved sectors [ 1630.979874] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1631.000407] loop6: detected capacity change from 0 to 134217728 [ 1631.009928] FAT-fs (loop1): bogus number of reserved sectors [ 1631.010664] FAT-fs (loop1): Can't find a valid FAT filesystem 04:36:51 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x6, 0x40000) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:36:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x58a9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2, r0}}, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) write$P9_RLERRORu(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="10000000070000030054232500200000b0967b580a8acd7777ac2b48201aa164314b6292fff19ea31d9c6bd388bc6118427184f9b2c7f543e5f47a1864eef95f653d2f90fb6fed28a069b2c365425fac9e62dc6e0721a3b75612cf4f9e4ce5ed0441abab35d93a9fb4629d22a5fb13dee443a3228d1106585499bbce4cb7c3820b369e7061027d75a24e6f148146b922b2c5158801e99a9082be9717539a02885bded07b130afc96b7cf05747fd5499196cad84a321dd5241a25fcb5e996c7b7ae681d636df5f93853516642e70c96316b786a5c96672fa6b3225f37471f8a47ca623bc4d5b52dc3534d9d96420cb1b6fb"], 0x10) sendfile(r2, r3, &(0x7f00000000c0)=0x2, 0x7) 04:36:51 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1a300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:36:51 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1631.060754] loop4: detected capacity change from 0 to 135266304 [ 1631.065045] FAT-fs (loop4): bogus number of reserved sectors [ 1631.065744] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1631.076204] loop4: detected capacity change from 0 to 135266304 [ 1631.081492] FAT-fs (loop6): bogus number of reserved sectors [ 1631.082801] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1631.099573] loop7: detected capacity change from 0 to 135266304 [ 1631.109162] FAT-fs (loop4): bogus number of reserved sectors [ 1631.109880] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1631.130065] FAT-fs (loop7): bogus number of reserved sectors [ 1631.130773] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1631.132613] loop2: detected capacity change from 0 to 100663296 [ 1631.138443] FAT-fs (loop2): bogus number of reserved sectors [ 1631.139713] FAT-fs (loop2): Can't find a valid FAT filesystem 04:37:06 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:06 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1646.792371] loop2: detected capacity change from 0 to 100990976 04:37:06 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1c300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:06 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:06 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f0000000300)) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x1000, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e8d9b1d258588bca430763d8b7bd0a77af3a0ad8272bc9e69c5fa0859e2e18ff9c6c587763a07529a712b905471ab7a8510636b6b8bbe78e6c5260c18e1d", 0x3e, 0xa4ad}, {&(0x7f0000000100)="e82ddcaa00a33da02bf9cd74360a2c7b16ba440492c8a4866321cd4a6bc033961173631c2b0653579480e2a6e4ebf21ccc328bef087fd3e2d594a0d2f34ae5283d24eac2c700", 0x46, 0x8}, {&(0x7f0000000180)="c0e0a75e49bb98c76636fb10010776cbb9b3af73b3f4d68a2b725309c5c4b57a5ea9e3a4", 0x24, 0x8000}], 0x10000, &(0x7f0000000340)={[{@shortname_winnt}, {@fat=@nfs_nostale_ro}, {@shortname_win95}], [{@seclabel}, {@euid_eq={'euid', 0x3d, r1}}, {@fowner_gt={'fowner>', r2}}]}) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:37:06 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:06 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:06 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf82f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1646.806673] loop6: detected capacity change from 0 to 134545408 [ 1646.810113] loop3: detected capacity change from 0 to 100663296 [ 1646.813283] loop4: detected capacity change from 0 to 135266304 [ 1646.817524] FAT-fs (loop2): bogus number of reserved sectors [ 1646.818843] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1646.820803] loop1: detected capacity change from 0 to 135266304 [ 1646.824098] loop7: detected capacity change from 0 to 135266304 [ 1646.827161] FAT-fs (loop6): bogus number of reserved sectors [ 1646.828098] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1646.828548] loop5: detected capacity change from 0 to 63488 [ 1646.832399] FAT-fs (loop3): bogus number of reserved sectors [ 1646.833317] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1646.834173] FAT-fs (loop5): bogus number of reserved sectors [ 1646.834185] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1646.843764] FAT-fs (loop4): bogus number of reserved sectors [ 1646.844634] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1646.848831] loop0: detected capacity change from 0 to 83968 [ 1646.850265] FAT-fs (loop1): bogus number of reserved sectors [ 1646.851142] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1646.859268] FAT-fs (loop7): bogus number of reserved sectors [ 1646.860257] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1646.875227] loop6: detected capacity change from 0 to 134545408 04:37:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_setup(0x4f76, &(0x7f0000000080)={0x0, 0x8ab, 0x14, 0x2, 0x2d0, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r2, 0x0, r0, 0x2, 0x0, 0x1}, 0x8000) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 1646.885434] FAT-fs (loop0): Unrecognized mount option "euid=00000000000000000000" or missing value [ 1646.898693] loop2: detected capacity change from 0 to 100990976 [ 1646.903928] FAT-fs (loop6): bogus number of reserved sectors [ 1646.904933] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1646.917533] loop7: detected capacity change from 0 to 135266304 [ 1646.923619] loop3: detected capacity change from 0 to 100663296 [ 1646.926937] loop4: detected capacity change from 0 to 135266304 [ 1646.930515] loop1: detected capacity change from 0 to 135266304 [ 1646.937908] FAT-fs (loop7): bogus number of reserved sectors [ 1646.938977] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1646.943033] FAT-fs (loop2): bogus number of reserved sectors [ 1646.944472] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1646.950979] FAT-fs (loop3): bogus number of reserved sectors [ 1646.951824] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1646.960674] FAT-fs (loop4): bogus number of reserved sectors [ 1646.961576] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1646.963304] FAT-fs (loop1): bogus number of reserved sectors [ 1646.964177] FAT-fs (loop1): Can't find a valid FAT filesystem 04:37:07 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:07 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1647.032685] loop1: detected capacity change from 0 to 135266304 04:37:07 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r4, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r3, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r2, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000640)=ANY=[@ANYBLOB="0100ba00e98eeab3b9386523f35bd3a090c50a5305f8588515db8c90010f278bd9d01ce72eab8b81ab9d9a7a4e7d84ddf4622b05f1a8ca7616851bbc61889242123db42a44c0fa7c8abd12c4b9de292729f1326079847bc6262d593034c3203dbe9dd07618c1debe6c8b80d6d1e9ab9f45b4825b0dd2517faa84f5bfb9bbaac3bef9adc3fe51b3039fd655c56d06421e8e1dd9bbaf884264624bccdb139df3e45aa664de88d7fd49b42b4056f917c0b2c331dba3a4e3aae61efd916ebd3c4f0abd48dcea11a02f6c"]) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r5, 0x800000000000202) unshare(0x4a060400) write$P9_RLERRORu(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="10000000070054233500000000000000c8d73b3ecd9cdcf04975f0f1f86a7844eeda5c0ab59b1a2bb2f2a0d733965cbd93c026a0c065c6e04040c03e7ab3cdb35da2c71276afbb3f5aabcc8a5a4f6fc552c11c512162f215a6290a210e60a10dfa9b58dee0df86a2e83ff5f9828f38322109"], 0x10) 04:37:07 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:07 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r4, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r3, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r2, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000640)=ANY=[@ANYBLOB="0100ba00e98eeab3b9386523f35bd3a090c50a5305f8588515db8c90010f278bd9d01ce72eab8b81ab9d9a7a4e7d84ddf4622b05f1a8ca7616851bbc61889242123db42a44c0fa7c8abd12c4b9de292729f1326079847bc6262d593034c3203dbe9dd07618c1debe6c8b80d6d1e9ab9f45b4825b0dd2517faa84f5bfb9bbaac3bef9adc3fe51b3039fd655c56d06421e8e1dd9bbaf884264624bccdb139df3e45aa664de88d7fd49b42b4056f917c0b2c331dba3a4e3aae61efd916ebd3c4f0abd48dcea11a02f6c"]) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r5, 0x800000000000202) unshare(0x4a060400) write$P9_RLERRORu(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="10000000070054233500000000000000c8d73b3ecd9cdcf04975f0f1f86a7844eeda5c0ab59b1a2bb2f2a0d733965cbd93c026a0c065c6e04040c03e7ab3cdb35da2c71276afbb3f5aabcc8a5a4f6fc552c11c512162f215a6290a210e60a10dfa9b58dee0df86a2e83ff5f9828f38322109"], 0x10) 04:37:07 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:07 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1647.094759] FAT-fs (loop1): bogus number of reserved sectors [ 1647.096251] FAT-fs (loop1): Can't find a valid FAT filesystem 04:37:07 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:07 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1647.213684] loop7: detected capacity change from 0 to 135266304 [ 1647.250716] loop2: detected capacity change from 0 to 117440512 [ 1647.265476] FAT-fs (loop7): bogus number of reserved sectors [ 1647.266884] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1647.270508] loop6: detected capacity change from 0 to 135266304 [ 1647.283771] FAT-fs (loop6): bogus number of reserved sectors [ 1647.284700] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1647.300135] loop6: detected capacity change from 0 to 135266304 [ 1647.312679] FAT-fs (loop2): bogus number of reserved sectors [ 1647.314196] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1647.322693] FAT-fs (loop6): bogus number of reserved sectors [ 1647.323681] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1647.326506] loop4: detected capacity change from 0 to 135266304 04:37:07 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1647.339312] loop1: detected capacity change from 0 to 135266304 [ 1647.344452] FAT-fs (loop4): bogus number of reserved sectors [ 1647.345770] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1647.355318] FAT-fs (loop1): bogus number of reserved sectors [ 1647.356211] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1647.356703] loop7: detected capacity change from 0 to 135266304 [ 1647.375579] FAT-fs (loop7): bogus number of reserved sectors 04:37:07 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1647.376921] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1647.393349] loop4: detected capacity change from 0 to 135266304 [ 1647.408643] loop2: detected capacity change from 0 to 117440512 [ 1647.415470] loop3: detected capacity change from 0 to 117768192 [ 1647.419849] FAT-fs (loop4): bogus number of reserved sectors [ 1647.421175] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1647.422369] loop1: detected capacity change from 0 to 135266304 [ 1647.438478] FAT-fs (loop2): bogus number of reserved sectors [ 1647.439777] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1647.443336] FAT-fs (loop3): bogus number of reserved sectors [ 1647.444614] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1647.456230] FAT-fs (loop1): bogus number of reserved sectors [ 1647.457122] FAT-fs (loop1): Can't find a valid FAT filesystem 04:37:07 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x11000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:07 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r4, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r3, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r2, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000640)=ANY=[@ANYBLOB="0100ba00e98eeab3b9386523f35bd3a090c50a5305f8588515db8c90010f278bd9d01ce72eab8b81ab9d9a7a4e7d84ddf4622b05f1a8ca7616851bbc61889242123db42a44c0fa7c8abd12c4b9de292729f1326079847bc6262d593034c3203dbe9dd07618c1debe6c8b80d6d1e9ab9f45b4825b0dd2517faa84f5bfb9bbaac3bef9adc3fe51b3039fd655c56d06421e8e1dd9bbaf884264624bccdb139df3e45aa664de88d7fd49b42b4056f917c0b2c331dba3a4e3aae61efd916ebd3c4f0abd48dcea11a02f6c"]) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r5, 0x800000000000202) unshare(0x4a060400) write$P9_RLERRORu(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="10000000070054233500000000000000c8d73b3ecd9cdcf04975f0f1f86a7844eeda5c0ab59b1a2bb2f2a0d733965cbd93c026a0c065c6e04040c03e7ab3cdb35da2c71276afbb3f5aabcc8a5a4f6fc552c11c512162f215a6290a210e60a10dfa9b58dee0df86a2e83ff5f9828f38322109"], 0x10) [ 1647.486855] loop3: detected capacity change from 0 to 117768192 [ 1647.496983] loop6: detected capacity change from 0 to 135266304 [ 1647.500679] FAT-fs (loop3): bogus number of reserved sectors [ 1647.501549] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1647.516590] FAT-fs (loop6): bogus number of reserved sectors [ 1647.517891] FAT-fs (loop6): Can't find a valid FAT filesystem 04:37:07 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:07 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:07 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1647.559150] loop6: detected capacity change from 0 to 135266304 04:37:07 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x20100000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1647.573967] loop1: detected capacity change from 0 to 135266304 [ 1647.577574] FAT-fs (loop6): bogus number of reserved sectors [ 1647.578574] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1647.582851] FAT-fs (loop1): bogus number of reserved sectors [ 1647.584562] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1647.611676] loop1: detected capacity change from 0 to 135266304 [ 1647.621256] loop4: detected capacity change from 0 to 135266304 [ 1647.626235] loop7: detected capacity change from 0 to 135266304 [ 1647.631583] FAT-fs (loop1): bogus number of reserved sectors [ 1647.632414] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1647.642765] FAT-fs (loop4): bogus number of reserved sectors [ 1647.644188] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1647.662187] loop2: detected capacity change from 0 to 117768192 [ 1647.689698] FAT-fs (loop7): bogus number of reserved sectors [ 1647.691029] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1647.692749] loop3: detected capacity change from 0 to 134217728 [ 1647.702404] FAT-fs (loop3): bogus number of reserved sectors [ 1647.703699] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1647.707310] FAT-fs (loop2): bogus number of reserved sectors [ 1647.708108] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1647.724898] loop3: detected capacity change from 0 to 134217728 [ 1647.731114] loop4: detected capacity change from 0 to 135266304 [ 1647.739109] loop7: detected capacity change from 0 to 135266304 [ 1647.747158] FAT-fs (loop3): bogus number of reserved sectors [ 1647.748506] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1647.750747] FAT-fs (loop4): bogus number of reserved sectors [ 1647.751586] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1647.753741] FAT-fs (loop7): bogus number of reserved sectors [ 1647.755048] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1647.756430] loop2: detected capacity change from 0 to 117768192 [ 1647.760751] FAT-fs (loop2): bogus number of reserved sectors [ 1647.761600] FAT-fs (loop2): Can't find a valid FAT filesystem 04:37:20 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xc335e0cb, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:20 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r4, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r3, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r2, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000640)=ANY=[@ANYBLOB="0100ba00e98eeab3b9386523f35bd3a090c50a5305f8588515db8c90010f278bd9d01ce72eab8b81ab9d9a7a4e7d84ddf4622b05f1a8ca7616851bbc61889242123db42a44c0fa7c8abd12c4b9de292729f1326079847bc6262d593034c3203dbe9dd07618c1debe6c8b80d6d1e9ab9f45b4825b0dd2517faa84f5bfb9bbaac3bef9adc3fe51b3039fd655c56d06421e8e1dd9bbaf884264624bccdb139df3e45aa664de88d7fd49b42b4056f917c0b2c331dba3a4e3aae61efd916ebd3c4f0abd48dcea11a02f6c"]) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r5, 0x800000000000202) unshare(0x4a060400) write$P9_RLERRORu(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="10000000070054233500000000000000c8d73b3ecd9cdcf04975f0f1f86a7844eeda5c0ab59b1a2bb2f2a0d733965cbd93c026a0c065c6e04040c03e7ab3cdb35da2c71276afbb3f5aabcc8a5a4f6fc552c11c512162f215a6290a210e60a10dfa9b58dee0df86a2e83ff5f9828f38322109"], 0x10) 04:37:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r4, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r3, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r2, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000640)=ANY=[@ANYBLOB="0100ba00e98eeab3b9386523f35bd3a090c50a5305f8588515db8c90010f278bd9d01ce72eab8b81ab9d9a7a4e7d84ddf4622b05f1a8ca7616851bbc61889242123db42a44c0fa7c8abd12c4b9de292729f1326079847bc6262d593034c3203dbe9dd07618c1debe6c8b80d6d1e9ab9f45b4825b0dd2517faa84f5bfb9bbaac3bef9adc3fe51b3039fd655c56d06421e8e1dd9bbaf884264624bccdb139df3e45aa664de88d7fd49b42b4056f917c0b2c331dba3a4e3aae61efd916ebd3c4f0abd48dcea11a02f6c"]) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r5, 0x800000000000202) unshare(0x4a060400) write$P9_RLERRORu(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="10000000070054233500000000000000c8d73b3ecd9cdcf04975f0f1f86a7844eeda5c0ab59b1a2bb2f2a0d733965cbd93c026a0c065c6e04040c03e7ab3cdb35da2c71276afbb3f5aabcc8a5a4f6fc552c11c512162f215a6290a210e60a10dfa9b58dee0df86a2e83ff5f9828f38322109"], 0x10) 04:37:20 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:20 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:20 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x12010000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:20 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:20 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1660.954309] loop1: detected capacity change from 0 to 135266304 [ 1660.962607] loop4: detected capacity change from 0 to 135266304 [ 1660.979429] loop7: detected capacity change from 0 to 135266304 [ 1661.007033] loop6: detected capacity change from 0 to 135266304 [ 1661.011067] loop3: detected capacity change from 0 to 134545408 [ 1661.016827] FAT-fs (loop1): bogus number of reserved sectors [ 1661.018122] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1661.024703] loop2: detected capacity change from 0 to 134217728 [ 1661.030893] FAT-fs (loop6): bogus number of reserved sectors [ 1661.031663] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1661.037000] FAT-fs (loop3): bogus number of reserved sectors [ 1661.038423] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1661.040265] FAT-fs (loop4): bogus number of reserved sectors [ 1661.041553] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1661.043298] FAT-fs (loop7): bogus number of reserved sectors [ 1661.044032] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1661.046060] FAT-fs (loop2): bogus number of reserved sectors [ 1661.047340] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1661.079550] loop6: detected capacity change from 0 to 135266304 [ 1661.084273] loop1: detected capacity change from 0 to 135266304 [ 1661.098898] FAT-fs (loop6): bogus number of reserved sectors [ 1661.099608] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1661.106403] loop7: detected capacity change from 0 to 135266304 [ 1661.120346] loop3: detected capacity change from 0 to 134545408 [ 1661.123376] FAT-fs (loop1): bogus number of reserved sectors [ 1661.124140] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1661.126419] loop2: detected capacity change from 0 to 134217728 [ 1661.133508] FAT-fs (loop2): bogus number of reserved sectors [ 1661.134840] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1661.136936] FAT-fs (loop7): bogus number of reserved sectors [ 1661.137606] FAT-fs (loop7): Can't find a valid FAT filesystem 04:37:21 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:21 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1e300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1661.179243] FAT-fs (loop3): bogus number of reserved sectors [ 1661.179888] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1661.187143] loop4: detected capacity change from 0 to 135266304 04:37:21 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1661.196983] FAT-fs (loop4): bogus number of reserved sectors [ 1661.198303] FAT-fs (loop4): Can't find a valid FAT filesystem 04:37:21 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:21 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:21 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:21 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xcbe035c3, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:21 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x20100000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:21 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1661.320722] loop2: detected capacity change from 0 to 134545408 [ 1661.327739] FAT-fs (loop2): bogus number of reserved sectors [ 1661.329066] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1661.342734] loop2: detected capacity change from 0 to 134545408 [ 1661.348048] FAT-fs (loop2): bogus number of reserved sectors [ 1661.349455] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1661.351637] loop4: detected capacity change from 0 to 135266304 [ 1661.366254] FAT-fs (loop4): bogus number of reserved sectors [ 1661.366880] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1661.392512] loop4: detected capacity change from 0 to 135266304 [ 1661.409668] FAT-fs (loop4): bogus number of reserved sectors [ 1661.410583] FAT-fs (loop4): Can't find a valid FAT filesystem 04:37:33 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:33 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:33 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x10300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:33 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:33 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:33 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:33 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000640)=ANY=[@ANYBLOB="0100ba00e98eeab3b9386523f35bd3a090c50a5305f8588515db8c90010f278bd9d01ce72eab8b81ab9d9a7a4e7d84ddf4622b05f1a8ca7616851bbc61889242123db42a44c0fa7c8abd12c4b9de292729f1326079847bc6262d593034c3203dbe9dd07618c1debe6c8b80d6d1e9ab9f45b4825b0dd2517faa84f5bfb9bbaac3bef9adc3fe51b3039fd655c56d06421e8e1dd9bbaf884264624bccdb139df3e45aa664de88d7fd49b42b4056f917c0b2c331dba3a4e3aae61efd916ebd3c4f0abd48dcea11a02f6c"]) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r4, 0x800000000000202) unshare(0x4a060400) 04:37:33 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100f337000018000000f838b18029ee338bc0726a9adc9ad3aaa6dc1818c880430a569588a59c5cc74a68f94f9f60c557dac61f7ae9d5e33e7a0c0dedbac7c97f38ea0ed95748fe964c469b1472bf7e36cb4e30e07af9571c4b789e53519cc6ed39d2bbb2e73bc1514907163b231c53c22be28b59a9872240767d225a6762494ceae3097091d88e70abad986a643dca159d25f5e54f411f818336deed4b533fbcd455a07a847612aa3197dce7935b2fb40dc711", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000040)={0xffff8001, 0x1, {0xfffffffffffffffe, 0x2, 0x4, 0x1, 0x8}, 0x7}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000240)) kexec_load(0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x109000, 0x0) syz_io_uring_setup(0x358, &(0x7f0000000300)={0x0, 0xec20, 0x4, 0x3, 0x180}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000400)=@IORING_OP_CLOSE={0x13, 0x2}, 0x5) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$FITRIM(r6, 0xc0185879, &(0x7f00000002c0)={0x0, 0xffffffff, 0x200}) write$P9_RLERRORu(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="fbac5600e820f449714b89db535da36636000000000000"], 0x10) [ 1673.511388] loop4: detected capacity change from 0 to 135266304 [ 1673.515575] loop7: detected capacity change from 0 to 135266304 [ 1673.521134] FAT-fs (loop4): bogus number of reserved sectors [ 1673.521501] FAT-fs (loop7): bogus number of reserved sectors [ 1673.522424] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1673.523132] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1673.528329] loop6: detected capacity change from 0 to 135266304 [ 1673.531958] FAT-fs (loop6): bogus number of reserved sectors [ 1673.532756] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1673.533727] loop3: detected capacity change from 0 to 135266304 [ 1673.540172] loop2: detected capacity change from 0 to 135266304 [ 1673.551195] FAT-fs (loop3): bogus number of reserved sectors [ 1673.551932] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1673.558329] FAT-fs (loop2): bogus number of reserved sectors [ 1673.559087] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1673.578814] loop1: detected capacity change from 0 to 135266304 [ 1673.590671] loop6: detected capacity change from 0 to 135266304 [ 1673.607865] FAT-fs (loop1): bogus number of reserved sectors [ 1673.608667] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1673.610995] loop7: detected capacity change from 0 to 135266304 [ 1673.614826] FAT-fs (loop6): bogus number of reserved sectors [ 1673.615575] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1673.618190] loop3: detected capacity change from 0 to 135266304 [ 1673.622693] loop2: detected capacity change from 0 to 135266304 04:37:33 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1673.636741] FAT-fs (loop3): bogus number of reserved sectors [ 1673.637493] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1673.645549] FAT-fs (loop2): bogus number of reserved sectors [ 1673.646283] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1673.649006] loop4: detected capacity change from 0 to 135266304 [ 1673.652443] FAT-fs (loop7): bogus number of reserved sectors [ 1673.653236] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1673.664932] FAT-fs (loop4): bogus number of reserved sectors [ 1673.666261] FAT-fs (loop4): Can't find a valid FAT filesystem 04:37:33 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1673.680210] loop1: detected capacity change from 0 to 135266304 [ 1673.689485] loop5: detected capacity change from 0 to 16384 [ 1673.702943] FAT-fs (loop1): bogus number of reserved sectors [ 1673.703917] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1673.711447] FAT-fs (loop5): bogus number of reserved sectors [ 1673.712809] FAT-fs (loop5): Can't find a valid FAT filesystem 04:37:33 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x11000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:33 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:33 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x9050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1673.797818] loop6: detected capacity change from 0 to 135266304 [ 1673.809337] FAT-fs (loop6): bogus number of reserved sectors [ 1673.810053] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1673.825770] loop2: detected capacity change from 0 to 135266304 [ 1673.832869] loop3: detected capacity change from 0 to 135266304 [ 1673.840958] loop6: detected capacity change from 0 to 135266304 [ 1673.842068] FAT-fs (loop2): bogus number of reserved sectors [ 1673.842907] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1673.847227] FAT-fs (loop6): bogus number of reserved sectors [ 1673.848523] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1673.864112] FAT-fs (loop3): bogus number of reserved sectors [ 1673.865558] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1673.875448] loop2: detected capacity change from 0 to 135266304 [ 1673.913240] FAT-fs (loop2): bogus number of reserved sectors [ 1673.914698] FAT-fs (loop2): Can't find a valid FAT filesystem 04:37:48 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:48 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa010000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:48 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:48 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:48 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:37:48 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x0, 0x202000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x140044, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, '%$-\xdd$/'}}], [{@seclabel}]}}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) openat(0xffffffffffffffff, 0x0, 0x0, 0xec) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10062, 0x0) dup(0xffffffffffffffff) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r4, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:37:48 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000640)=ANY=[@ANYBLOB="0100ba00e98eeab3b9386523f35bd3a090c50a5305f8588515db8c90010f278bd9d01ce72eab8b81ab9d9a7a4e7d84ddf4622b05f1a8ca7616851bbc61889242123db42a44c0fa7c8abd12c4b9de292729f1326079847bc6262d593034c3203dbe9dd07618c1debe6c8b80d6d1e9ab9f45b4825b0dd2517faa84f5bfb9bbaac3bef9adc3fe51b3039fd655c56d06421e8e1dd9bbaf884264624bccdb139df3e45aa664de88d7fd49b42b4056f917c0b2c331dba3a4e3aae61efd916ebd3c4f0abd48dcea11a02f6c"]) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r4, 0x800000000000202) 04:37:48 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x12010000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1688.481720] loop3: detected capacity change from 0 to 135266304 [ 1688.487983] FAT-fs (loop3): bogus number of reserved sectors [ 1688.489305] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1688.506603] loop7: detected capacity change from 0 to 135266304 [ 1688.514586] loop4: detected capacity change from 0 to 135266304 [ 1688.538182] loop2: detected capacity change from 0 to 135266304 [ 1688.541907] FAT-fs (loop2): bogus number of reserved sectors [ 1688.542845] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1688.547059] loop6: detected capacity change from 0 to 135266304 [ 1688.552246] loop1: detected capacity change from 0 to 135266304 [ 1688.556491] FAT-fs (loop7): bogus number of reserved sectors [ 1688.557411] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1688.565142] FAT-fs (loop4): bogus number of reserved sectors [ 1688.566165] FAT-fs (loop4): Can't find a valid FAT filesystem 04:37:48 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000640)=ANY=[@ANYBLOB="0100ba00e98eeab3b9386523f35bd3a090c50a5305f8588515db8c90010f278bd9d01ce72eab8b81ab9d9a7a4e7d84ddf4622b05f1a8ca7616851bbc61889242123db42a44c0fa7c8abd12c4b9de292729f1326079847bc6262d593034c3203dbe9dd07618c1debe6c8b80d6d1e9ab9f45b4825b0dd2517faa84f5bfb9bbaac3bef9adc3fe51b3039fd655c56d06421e8e1dd9bbaf884264624bccdb139df3e45aa664de88d7fd49b42b4056f917c0b2c331dba3a4e3aae61efd916ebd3c4f0abd48dcea11a02f6c"]) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) [ 1688.582670] FAT-fs (loop6): bogus number of reserved sectors [ 1688.583683] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1688.585591] FAT-fs (loop1): bogus number of reserved sectors [ 1688.586513] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1688.612153] loop2: detected capacity change from 0 to 135266304 [ 1688.630396] loop3: detected capacity change from 0 to 135266304 04:37:48 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1688.635366] loop1: detected capacity change from 0 to 135266304 [ 1688.642054] FAT-fs (loop2): bogus number of reserved sectors [ 1688.642923] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1688.648816] FAT-fs (loop3): bogus number of reserved sectors [ 1688.650417] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1688.663235] loop6: detected capacity change from 0 to 135266304 [ 1688.669618] loop5: detected capacity change from 0 to 33559040 [ 1688.685587] FAT-fs (loop1): bogus number of reserved sectors [ 1688.686478] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1688.698788] FAT-fs (loop6): bogus number of reserved sectors [ 1688.699691] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1688.759601] loop7: detected capacity change from 0 to 135266304 [ 1688.780899] FAT-fs (loop7): bogus number of reserved sectors [ 1688.781758] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1688.800275] loop7: detected capacity change from 0 to 135266304 [ 1688.803332] FAT-fs (loop7): bogus number of reserved sectors [ 1688.804228] FAT-fs (loop7): Can't find a valid FAT filesystem 04:38:03 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:03 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:03 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x0, 0x202000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x140044, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, '%$-\xdd$/'}}], [{@seclabel}]}}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) openat(0xffffffffffffffff, 0x0, 0x0, 0xec) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10062, 0x0) dup(0xffffffffffffffff) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r4, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) 04:38:03 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000640)=ANY=[@ANYBLOB="0100ba00e98eeab3b9386523f35bd3a090c50a5305f8588515db8c90010f278bd9d01ce72eab8b81ab9d9a7a4e7d84ddf4622b05f1a8ca7616851bbc61889242123db42a44c0fa7c8abd12c4b9de292729f1326079847bc6262d593034c3203dbe9dd07618c1debe6c8b80d6d1e9ab9f45b4825b0dd2517faa84f5bfb9bbaac3bef9adc3fe51b3039fd655c56d06421e8e1dd9bbaf884264624bccdb139df3e45aa664de88d7fd49b42b4056f917c0b2c331dba3a4e3aae61efd916ebd3c4f0abd48dcea11a02f6c"]) 04:38:03 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:03 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa050000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:03 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:03 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x12300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1703.841522] loop2: detected capacity change from 0 to 135266304 [ 1703.851809] loop4: detected capacity change from 0 to 135266304 [ 1703.859905] FAT-fs (loop4): bogus number of reserved sectors [ 1703.861296] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1703.862339] FAT-fs (loop2): bogus number of reserved sectors [ 1703.862940] loop6: detected capacity change from 0 to 135266304 [ 1703.863783] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1703.873350] loop3: detected capacity change from 0 to 135266304 [ 1703.878505] loop1: detected capacity change from 0 to 135266304 [ 1703.899669] loop7: detected capacity change from 0 to 135266304 [ 1703.912668] FAT-fs (loop6): bogus number of reserved sectors [ 1703.913964] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1703.921759] FAT-fs (loop3): bogus number of reserved sectors [ 1703.923049] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1703.930373] FAT-fs (loop1): bogus number of reserved sectors [ 1703.931698] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1703.933155] FAT-fs (loop7): bogus number of reserved sectors [ 1703.934426] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1703.951527] loop2: detected capacity change from 0 to 135266304 04:38:03 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000640)=ANY=[@ANYBLOB="0100ba00e98eeab3b9386523f35bd3a090c50a5305f8588515db8c90010f278bd9d01ce72eab8b81ab9d9a7a4e7d84ddf4622b05f1a8ca7616851bbc61889242123db42a44c0fa7c8abd12c4b9de292729f1326079847bc6262d593034c3203dbe9dd07618c1debe6c8b80d6d1e9ab9f45b4825b0dd2517faa84f5bfb9bbaac3bef9adc3fe51b3039fd655c56d06421e8e1dd9bbaf884264624bccdb139df3e45aa664de88d7fd49b42b4056f917c0b2c331dba3a4e3aae61efd916ebd3c4f0abd48dcea11a02f6c"]) [ 1703.971614] loop4: detected capacity change from 0 to 135266304 [ 1703.981769] loop1: detected capacity change from 0 to 135266304 [ 1703.984345] FAT-fs (loop2): bogus number of reserved sectors [ 1703.985673] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1703.988416] FAT-fs (loop1): bogus number of reserved sectors [ 1703.989709] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1703.991368] loop5: detected capacity change from 0 to 33559040 [ 1703.997395] FAT-fs (loop4): bogus number of reserved sectors [ 1703.998784] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1704.003126] loop6: detected capacity change from 0 to 135266304 [ 1704.014542] FAT-fs (loop6): bogus number of reserved sectors [ 1704.015922] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1704.023468] loop3: detected capacity change from 0 to 135266304 [ 1704.057196] loop7: detected capacity change from 0 to 135266304 [ 1704.065299] FAT-fs (loop3): bogus number of reserved sectors [ 1704.066625] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1704.074356] FAT-fs (loop7): bogus number of reserved sectors [ 1704.075975] FAT-fs (loop7): Can't find a valid FAT filesystem 04:38:04 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:04 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x18300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:04 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:04 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:04 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:04 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1704.290372] loop6: detected capacity change from 0 to 135266304 [ 1704.326892] FAT-fs (loop6): bogus number of reserved sectors [ 1704.328453] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1704.356849] loop7: detected capacity change from 0 to 135266304 [ 1704.381575] loop6: detected capacity change from 0 to 135266304 [ 1704.387086] FAT-fs (loop7): bogus number of reserved sectors [ 1704.388303] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1704.406375] FAT-fs (loop6): bogus number of reserved sectors [ 1704.407499] FAT-fs (loop6): Can't find a valid FAT filesystem 04:38:19 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:19 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:19 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1b300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:19 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) 04:38:19 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf9040000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:19 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000640)=ANY=[@ANYBLOB="0100ba00e98eeab3b9386523f35bd3a090c50a5305f8588515db8c90010f278bd9d01ce72eab8b81ab9d9a7a4e7d84ddf4622b05f1a8ca7616851bbc61889242123db42a44c0fa7c8abd12c4b9de292729f1326079847bc6262d593034c3203dbe9dd07618c1debe6c8b80d6d1e9ab9f45b4825b0dd2517faa84f5bfb9bbaac3bef9adc3fe51b3039fd655c56d06421e8e1dd9bbaf884264624bccdb139df3e45aa664de88d7fd49b42b4056f917c0b2c331dba3a4e3aae61efd916ebd3c4f0abd48dcea11a02f6c"]) [ 1719.977396] loop2: detected capacity change from 0 to 135266304 [ 1719.991790] FAT-fs (loop2): bogus number of reserved sectors [ 1719.993081] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1720.021922] loop1: detected capacity change from 0 to 135266304 [ 1720.030385] loop4: detected capacity change from 0 to 135266304 04:38:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000640)=ANY=[@ANYBLOB="0100ba00e98eeab3b9386523f35bd3a090c50a5305f8588515db8c90010f278bd9d01ce72eab8b81ab9d9a7a4e7d84ddf4622b05f1a8ca7616851bbc61889242123db42a44c0fa7c8abd12c4b9de292729f1326079847bc6262d593034c3203dbe9dd07618c1debe6c8b80d6d1e9ab9f45b4825b0dd2517faa84f5bfb9bbaac3bef9adc3fe51b3039fd655c56d06421e8e1dd9bbaf884264624bccdb139df3e45aa664de88d7fd49b42b4056f917c0b2c331dba3a4e3aae61efd916ebd3c4f0abd48dcea11a02f6c"]) [ 1720.042507] loop6: detected capacity change from 0 to 135266304 [ 1720.046403] loop7: detected capacity change from 0 to 135266304 [ 1720.050668] loop3: detected capacity change from 0 to 135266304 [ 1720.067950] FAT-fs (loop6): bogus number of reserved sectors [ 1720.069267] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1720.070674] FAT-fs (loop4): bogus number of reserved sectors [ 1720.072105] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1720.073472] FAT-fs (loop1): bogus number of reserved sectors [ 1720.074769] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1720.076416] loop2: detected capacity change from 0 to 135266304 [ 1720.093341] FAT-fs (loop7): bogus number of reserved sectors [ 1720.094708] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1720.095321] loop6: detected capacity change from 0 to 135266304 [ 1720.108697] FAT-fs (loop6): bogus number of reserved sectors [ 1720.110035] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1720.111087] FAT-fs (loop2): bogus number of reserved sectors [ 1720.112523] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1720.120573] FAT-fs (loop3): bogus number of reserved sectors [ 1720.121894] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1720.158288] loop1: detected capacity change from 0 to 135266304 [ 1720.164435] loop4: detected capacity change from 0 to 135266304 [ 1720.180933] loop7: detected capacity change from 0 to 135266304 [ 1720.192192] FAT-fs (loop1): bogus number of reserved sectors [ 1720.193527] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1720.202580] FAT-fs (loop4): bogus number of reserved sectors [ 1720.203947] FAT-fs (loop4): Can't find a valid FAT filesystem 04:38:20 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1720.209322] loop3: detected capacity change from 0 to 135266304 [ 1720.213265] FAT-fs (loop7): bogus number of reserved sectors [ 1720.214604] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1720.227750] loop6: detected capacity change from 0 to 135266304 [ 1720.245685] FAT-fs (loop3): bogus number of reserved sectors [ 1720.247246] FAT-fs (loop3): Can't find a valid FAT filesystem 04:38:20 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) 04:38:20 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xc300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1720.295710] FAT-fs (loop6): bogus number of reserved sectors [ 1720.297658] FAT-fs (loop6): Can't find a valid FAT filesystem 04:38:20 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:20 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1720.361785] loop6: detected capacity change from 0 to 135266304 04:38:20 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1720.387095] FAT-fs (loop6): bogus number of reserved sectors [ 1720.388484] FAT-fs (loop6): Can't find a valid FAT filesystem 04:38:20 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000640)=ANY=[@ANYBLOB="0100ba00e98eeab3b9386523f35bd3a090c50a5305f8588515db8c90010f278bd9d01ce72eab8b81ab9d9a7a4e7d84ddf4622b05f1a8ca7616851bbc61889242123db42a44c0fa7c8abd12c4b9de292729f1326079847bc6262d593034c3203dbe9dd07618c1debe6c8b80d6d1e9ab9f45b4825b0dd2517faa84f5bfb9bbaac3bef9adc3fe51b3039fd655c56d06421e8e1dd9bbaf884264624bccdb139df3e45aa664de88d7fd49b42b4056f917c0b2c331dba3a4e3aae61efd916ebd3c4f0abd48dcea11a02f6c"]) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r4, 0x800000000000202) unshare(0x4a060400) [ 1720.419690] loop2: detected capacity change from 0 to 135266304 [ 1720.470298] FAT-fs (loop2): bogus number of reserved sectors [ 1720.471629] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1720.476725] loop7: detected capacity change from 0 to 135266304 [ 1720.488889] loop1: detected capacity change from 0 to 135266304 [ 1720.499461] loop4: detected capacity change from 0 to 135266304 04:38:20 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x20100000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1720.521080] loop3: detected capacity change from 0 to 135266304 [ 1720.527575] FAT-fs (loop1): bogus number of reserved sectors [ 1720.528662] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1720.529977] FAT-fs (loop7): bogus number of reserved sectors [ 1720.531027] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1720.546672] FAT-fs (loop4): bogus number of reserved sectors [ 1720.547883] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1720.553294] FAT-fs (loop3): bogus number of reserved sectors [ 1720.554311] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1720.582168] loop1: detected capacity change from 0 to 135266304 [ 1720.587488] loop6: detected capacity change from 0 to 135266304 [ 1720.603082] loop4: detected capacity change from 0 to 135266304 [ 1720.607314] FAT-fs (loop4): bogus number of reserved sectors [ 1720.608375] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1720.619449] FAT-fs (loop1): bogus number of reserved sectors [ 1720.620607] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1720.626326] loop7: detected capacity change from 0 to 135266304 [ 1720.636742] FAT-fs (loop6): bogus number of reserved sectors [ 1720.638028] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1720.642319] loop3: detected capacity change from 0 to 135266304 [ 1720.655906] FAT-fs (loop7): bogus number of reserved sectors [ 1720.657086] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1720.659287] FAT-fs (loop3): bogus number of reserved sectors [ 1720.660360] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1720.664994] loop6: detected capacity change from 0 to 135266304 [ 1720.694093] FAT-fs (loop6): bogus number of reserved sectors [ 1720.695497] FAT-fs (loop6): Can't find a valid FAT filesystem 04:38:38 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:38:38 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:38 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:38 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:38 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000640)=ANY=[@ANYBLOB="0100ba00e98eeab3b9386523f35bd3a090c50a5305f8588515db8c90010f278bd9d01ce72eab8b81ab9d9a7a4e7d84ddf4622b05f1a8ca7616851bbc61889242123db42a44c0fa7c8abd12c4b9de292729f1326079847bc6262d593034c3203dbe9dd07618c1debe6c8b80d6d1e9ab9f45b4825b0dd2517faa84f5bfb9bbaac3bef9adc3fe51b3039fd655c56d06421e8e1dd9bbaf884264624bccdb139df3e45aa664de88d7fd49b42b4056f917c0b2c331dba3a4e3aae61efd916ebd3c4f0abd48dcea11a02f6c"]) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r4, 0x800000000000202) unshare(0x4a060400) 04:38:38 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:38 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1738.523301] loop6: detected capacity change from 0 to 135266304 [ 1738.551721] loop7: detected capacity change from 0 to 135266304 [ 1738.560175] loop3: detected capacity change from 0 to 135266304 [ 1738.580777] loop1: detected capacity change from 0 to 135266304 [ 1738.595583] loop2: detected capacity change from 0 to 135266304 [ 1738.610341] loop4: detected capacity change from 0 to 135266304 [ 1738.624470] FAT-fs (loop1): bogus number of reserved sectors [ 1738.624504] FAT-fs (loop7): bogus number of reserved sectors [ 1738.625792] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1738.628293] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1738.633003] FAT-fs (loop6): bogus number of reserved sectors [ 1738.634364] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1738.640473] FAT-fs (loop3): bogus number of reserved sectors [ 1738.641874] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1738.644096] FAT-fs (loop2): bogus number of reserved sectors [ 1738.645418] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1738.649345] FAT-fs (loop4): bogus number of reserved sectors [ 1738.650750] FAT-fs (loop4): Can't find a valid FAT filesystem 04:38:38 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1738.681415] loop1: detected capacity change from 0 to 135266304 [ 1738.705882] FAT-fs (loop1): bogus number of reserved sectors [ 1738.707210] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1738.711489] loop7: detected capacity change from 0 to 135266304 [ 1738.717848] loop4: detected capacity change from 0 to 135266304 [ 1738.733865] FAT-fs (loop7): bogus number of reserved sectors [ 1738.735180] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1738.736763] loop3: detected capacity change from 0 to 135266304 [ 1738.741371] loop6: detected capacity change from 0 to 135266304 [ 1738.748191] FAT-fs (loop4): bogus number of reserved sectors [ 1738.749563] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1738.751443] loop2: detected capacity change from 0 to 135266304 [ 1738.757739] FAT-fs (loop2): bogus number of reserved sectors [ 1738.759135] FAT-fs (loop2): Can't find a valid FAT filesystem 04:38:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1738.779397] FAT-fs (loop6): bogus number of reserved sectors [ 1738.780741] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1738.782267] FAT-fs (loop3): bogus number of reserved sectors [ 1738.783561] FAT-fs (loop3): Can't find a valid FAT filesystem 04:38:38 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:38 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:38 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:38 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1738.919418] loop1: detected capacity change from 0 to 135266304 [ 1738.928429] loop4: detected capacity change from 0 to 135266304 [ 1738.960386] FAT-fs (loop4): bogus number of reserved sectors [ 1738.961674] FAT-fs (loop4): Can't find a valid FAT filesystem 04:38:38 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1738.971968] FAT-fs (loop1): bogus number of reserved sectors [ 1738.973366] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1739.002109] loop4: detected capacity change from 0 to 135266304 [ 1739.012358] FAT-fs (loop4): bogus number of reserved sectors [ 1739.013801] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1739.020646] loop1: detected capacity change from 0 to 135266304 [ 1739.046859] loop2: detected capacity change from 0 to 135266304 [ 1739.052416] FAT-fs (loop1): bogus number of reserved sectors [ 1739.053733] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1739.069478] FAT-fs (loop2): bogus number of reserved sectors [ 1739.070769] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1739.108122] loop2: detected capacity change from 0 to 135266304 [ 1739.113174] FAT-fs (loop2): bogus number of reserved sectors [ 1739.114444] FAT-fs (loop2): Can't find a valid FAT filesystem 04:38:55 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:38:55 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:55 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfd2f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:55 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:55 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:55 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1755.138409] loop4: detected capacity change from 0 to 135266304 [ 1755.147870] FAT-fs (loop4): bogus number of reserved sectors [ 1755.149212] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1755.156609] loop3: detected capacity change from 0 to 135266304 [ 1755.163364] loop1: detected capacity change from 0 to 135266304 [ 1755.167162] loop2: detected capacity change from 0 to 135266304 [ 1755.174597] loop6: detected capacity change from 0 to 135266304 [ 1755.177207] FAT-fs (loop3): bogus number of reserved sectors [ 1755.178512] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1755.183924] loop7: detected capacity change from 0 to 135266304 [ 1755.191523] FAT-fs (loop1): bogus number of reserved sectors [ 1755.192862] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1755.215725] FAT-fs (loop7): bogus number of reserved sectors [ 1755.217034] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1755.221753] FAT-fs (loop2): bogus number of reserved sectors [ 1755.223038] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1755.227845] loop4: detected capacity change from 0 to 135266304 [ 1755.234815] FAT-fs (loop4): bogus number of reserved sectors [ 1755.236178] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1755.247488] FAT-fs (loop6): bogus number of reserved sectors [ 1755.248882] FAT-fs (loop6): Can't find a valid FAT filesystem 04:38:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r2, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:38:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1755.277664] loop3: detected capacity change from 0 to 135266304 [ 1755.281904] loop7: detected capacity change from 0 to 135266304 [ 1755.289155] FAT-fs (loop7): bogus number of reserved sectors [ 1755.290560] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1755.307259] loop2: detected capacity change from 0 to 135266304 [ 1755.318208] FAT-fs (loop3): bogus number of reserved sectors [ 1755.319660] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1755.321268] loop1: detected capacity change from 0 to 135266304 [ 1755.332726] FAT-fs (loop1): bogus number of reserved sectors [ 1755.334137] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1755.347528] loop6: detected capacity change from 0 to 135266304 [ 1755.351621] FAT-fs (loop2): bogus number of reserved sectors [ 1755.353133] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1755.370873] FAT-fs (loop6): bogus number of reserved sectors [ 1755.372188] FAT-fs (loop6): Can't find a valid FAT filesystem 04:38:55 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x11000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1755.431445] loop2: detected capacity change from 0 to 135266304 [ 1755.444060] FAT-fs (loop2): bogus number of reserved sectors [ 1755.445412] FAT-fs (loop2): Can't find a valid FAT filesystem 04:38:55 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:55 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:55 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xc335e0cb, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:38:55 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x11000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1755.482784] loop4: detected capacity change from 0 to 135266304 [ 1755.490234] FAT-fs (loop4): bogus number of reserved sectors [ 1755.491687] FAT-fs (loop4): Can't find a valid FAT filesystem 04:38:55 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1755.522689] loop2: detected capacity change from 0 to 135266304 [ 1755.542611] FAT-fs (loop2): bogus number of reserved sectors [ 1755.543958] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1755.554603] loop4: detected capacity change from 0 to 135266304 [ 1755.561469] FAT-fs (loop4): bogus number of reserved sectors [ 1755.562796] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1755.570907] loop7: detected capacity change from 0 to 135266304 [ 1755.612409] FAT-fs (loop7): bogus number of reserved sectors [ 1755.613843] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1755.618544] loop1: detected capacity change from 0 to 135266304 [ 1755.624198] loop3: detected capacity change from 0 to 135266304 [ 1755.638519] loop6: detected capacity change from 0 to 135266304 [ 1755.648455] FAT-fs (loop1): bogus number of reserved sectors [ 1755.649843] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1755.660701] FAT-fs (loop6): bogus number of reserved sectors [ 1755.662193] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1755.664741] FAT-fs (loop3): bogus number of reserved sectors [ 1755.666169] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1755.671824] loop7: detected capacity change from 0 to 135266304 [ 1755.685964] FAT-fs (loop7): bogus number of reserved sectors [ 1755.687342] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1755.696420] loop1: detected capacity change from 0 to 135266304 [ 1755.720849] FAT-fs (loop1): bogus number of reserved sectors [ 1755.722338] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1755.727446] loop6: detected capacity change from 0 to 135266304 [ 1755.733732] FAT-fs (loop6): bogus number of reserved sectors [ 1755.735065] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1755.736705] loop3: detected capacity change from 0 to 135266304 [ 1755.747263] FAT-fs (loop3): bogus number of reserved sectors [ 1755.748625] FAT-fs (loop3): Can't find a valid FAT filesystem 04:39:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:39:10 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x12010000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:10 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:10 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:10 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:10 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xcbe035c3, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:10 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x12010000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1770.376510] loop4: detected capacity change from 0 to 135266304 [ 1770.382424] loop3: detected capacity change from 0 to 135266304 [ 1770.389776] loop6: detected capacity change from 0 to 135266304 [ 1770.394198] loop1: detected capacity change from 0 to 135266304 [ 1770.409450] loop2: detected capacity change from 0 to 135266304 [ 1770.414473] FAT-fs (loop4): bogus number of reserved sectors [ 1770.415170] FAT-fs (loop3): bogus number of reserved sectors [ 1770.415831] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1770.417045] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1770.436569] loop7: detected capacity change from 0 to 135266304 [ 1770.443363] FAT-fs (loop6): bogus number of reserved sectors [ 1770.444676] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1770.449563] FAT-fs (loop2): bogus number of reserved sectors [ 1770.450886] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1770.452686] FAT-fs (loop1): bogus number of reserved sectors [ 1770.454066] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1770.459736] FAT-fs (loop7): bogus number of reserved sectors [ 1770.461124] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1770.480541] loop4: detected capacity change from 0 to 135266304 [ 1770.507575] FAT-fs (loop4): bogus number of reserved sectors [ 1770.508911] FAT-fs (loop4): Can't find a valid FAT filesystem 04:39:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1770.513289] loop3: detected capacity change from 0 to 135266304 04:39:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r2, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1770.521667] loop6: detected capacity change from 0 to 135266304 [ 1770.526688] FAT-fs (loop3): bogus number of reserved sectors [ 1770.528037] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1770.530687] FAT-fs (loop6): bogus number of reserved sectors [ 1770.532031] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1770.532495] loop1: detected capacity change from 0 to 135266304 [ 1770.548398] loop2: detected capacity change from 0 to 135266304 [ 1770.554515] FAT-fs (loop2): bogus number of reserved sectors [ 1770.555880] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1770.561111] FAT-fs (loop1): bogus number of reserved sectors [ 1770.562415] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1770.567533] loop7: detected capacity change from 0 to 135266304 [ 1770.592458] FAT-fs (loop7): bogus number of reserved sectors [ 1770.593781] FAT-fs (loop7): Can't find a valid FAT filesystem 04:39:10 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:10 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:10 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x18300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:10 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf32f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:10 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:10 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1770.717394] loop6: detected capacity change from 0 to 135266304 [ 1770.743952] FAT-fs (loop6): bogus number of reserved sectors [ 1770.745302] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1770.767758] loop1: detected capacity change from 0 to 135266304 [ 1770.793194] loop6: detected capacity change from 0 to 135266304 [ 1770.798763] loop4: detected capacity change from 0 to 135266304 [ 1770.807105] loop7: detected capacity change from 0 to 135266304 [ 1770.812458] loop2: detected capacity change from 0 to 135266304 [ 1770.821448] loop3: detected capacity change from 0 to 135266304 [ 1770.838338] FAT-fs (loop4): bogus number of reserved sectors [ 1770.840417] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1770.845848] FAT-fs (loop1): bogus number of reserved sectors [ 1770.847194] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1770.848984] FAT-fs (loop6): bogus number of reserved sectors [ 1770.851090] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1770.860457] FAT-fs (loop3): bogus number of reserved sectors [ 1770.861757] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1770.863100] FAT-fs (loop7): bogus number of reserved sectors [ 1770.864389] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1770.869245] FAT-fs (loop2): bogus number of reserved sectors [ 1770.870550] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1770.881378] loop1: detected capacity change from 0 to 135266304 [ 1770.909464] FAT-fs (loop1): bogus number of reserved sectors [ 1770.910922] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1770.917237] loop7: detected capacity change from 0 to 135266304 [ 1770.928176] loop3: detected capacity change from 0 to 135266304 [ 1770.938768] loop2: detected capacity change from 0 to 135266304 [ 1770.947211] FAT-fs (loop7): bogus number of reserved sectors [ 1770.948574] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1770.954378] FAT-fs (loop2): bogus number of reserved sectors [ 1770.955686] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1770.960924] FAT-fs (loop3): bogus number of reserved sectors [ 1770.962279] FAT-fs (loop3): Can't find a valid FAT filesystem 04:39:28 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x19300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:39:28 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:28 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:39:28 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:28 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x20100000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:28 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1788.920593] loop6: detected capacity change from 0 to 135266304 [ 1788.929386] loop7: detected capacity change from 0 to 135266304 [ 1788.953664] loop1: detected capacity change from 0 to 135266304 [ 1788.971998] loop3: detected capacity change from 0 to 135266304 [ 1788.982144] loop2: detected capacity change from 0 to 135266304 04:39:29 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1788.992693] loop4: detected capacity change from 0 to 135266304 [ 1788.992927] FAT-fs (loop1): bogus number of reserved sectors [ 1788.995380] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1789.002699] FAT-fs (loop7): bogus number of reserved sectors [ 1789.003982] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1789.005395] FAT-fs (loop6): bogus number of reserved sectors [ 1789.006300] FAT-fs (loop4): bogus number of reserved sectors [ 1789.006751] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1789.007866] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1789.011218] FAT-fs (loop3): bogus number of reserved sectors [ 1789.012516] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1789.021348] FAT-fs (loop2): bogus number of reserved sectors [ 1789.022741] FAT-fs (loop2): Can't find a valid FAT filesystem 04:39:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1789.059657] loop4: detected capacity change from 0 to 135266304 [ 1789.065145] FAT-fs (loop4): bogus number of reserved sectors [ 1789.066507] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1789.069260] loop7: detected capacity change from 0 to 135266304 [ 1789.088167] loop3: detected capacity change from 0 to 135266304 [ 1789.096781] FAT-fs (loop7): bogus number of reserved sectors [ 1789.098085] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1789.120093] loop1: detected capacity change from 0 to 135266304 [ 1789.125160] loop6: detected capacity change from 0 to 135266304 [ 1789.130887] loop2: detected capacity change from 0 to 135266304 [ 1789.138951] FAT-fs (loop3): bogus number of reserved sectors [ 1789.140264] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1789.143802] FAT-fs (loop1): bogus number of reserved sectors [ 1789.145094] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1789.151935] FAT-fs (loop6): bogus number of reserved sectors [ 1789.153193] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1789.159510] FAT-fs (loop2): bogus number of reserved sectors [ 1789.160792] FAT-fs (loop2): Can't find a valid FAT filesystem 04:39:29 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:29 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1789.279302] loop4: detected capacity change from 0 to 135266304 [ 1789.312333] loop6: detected capacity change from 0 to 135266304 [ 1789.315084] FAT-fs (loop4): bogus number of reserved sectors [ 1789.316464] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1789.324622] FAT-fs (loop6): bogus number of reserved sectors [ 1789.325905] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1789.345366] loop4: detected capacity change from 0 to 135266304 [ 1789.354722] FAT-fs (loop4): bogus number of reserved sectors [ 1789.356117] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1789.359461] loop6: detected capacity change from 0 to 135266304 [ 1789.364742] FAT-fs (loop6): bogus number of reserved sectors [ 1789.366164] FAT-fs (loop6): Can't find a valid FAT filesystem 04:39:42 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:42 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1e300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:42 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:39:42 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:42 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:42 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:39:42 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x20300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1802.701592] loop1: detected capacity change from 0 to 135266304 [ 1802.707362] loop4: detected capacity change from 0 to 135266304 [ 1802.716402] loop6: detected capacity change from 0 to 135266304 [ 1802.736220] loop3: detected capacity change from 0 to 135266304 [ 1802.741653] FAT-fs (loop1): bogus number of reserved sectors [ 1802.742445] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1802.745508] loop7: detected capacity change from 0 to 135266304 [ 1802.758469] loop2: detected capacity change from 0 to 135266304 [ 1802.763171] FAT-fs (loop6): bogus number of reserved sectors [ 1802.764367] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1802.765784] FAT-fs (loop4): bogus number of reserved sectors [ 1802.767558] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1802.772634] FAT-fs (loop2): bogus number of reserved sectors [ 1802.773400] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1802.781414] FAT-fs (loop3): bogus number of reserved sectors [ 1802.782903] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1802.792634] loop1: detected capacity change from 0 to 135266304 04:39:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1802.796286] FAT-fs (loop7): bogus number of reserved sectors [ 1802.796664] loop2: detected capacity change from 0 to 135266304 [ 1802.797879] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1802.803745] FAT-fs (loop2): bogus number of reserved sectors [ 1802.804504] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1802.805426] FAT-fs (loop1): bogus number of reserved sectors [ 1802.806187] FAT-fs (loop1): Can't find a valid FAT filesystem 04:39:42 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:39:42 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1802.855389] loop7: detected capacity change from 0 to 135266304 04:39:42 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:42 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2c300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1802.914063] loop2: detected capacity change from 0 to 135266304 04:39:42 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1f300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1802.941972] FAT-fs (loop7): bogus number of reserved sectors [ 1802.943491] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1802.945247] FAT-fs (loop2): bogus number of reserved sectors [ 1802.946905] FAT-fs (loop2): Can't find a valid FAT filesystem 04:39:42 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:43 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1803.120626] loop7: detected capacity change from 0 to 135266304 [ 1803.152793] FAT-fs (loop7): bogus number of reserved sectors [ 1803.154393] FAT-fs (loop7): Can't find a valid FAT filesystem 04:39:56 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2d300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:56 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:56 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:56 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:56 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:39:56 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1816.781229] loop1: detected capacity change from 0 to 135266304 [ 1816.794589] loop2: detected capacity change from 0 to 135266304 [ 1816.802221] loop4: detected capacity change from 0 to 135266304 [ 1816.807108] loop3: detected capacity change from 0 to 135266304 [ 1816.812685] FAT-fs (loop2): bogus number of reserved sectors [ 1816.813440] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1816.815454] FAT-fs (loop1): bogus number of reserved sectors [ 1816.817165] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1816.819225] loop6: detected capacity change from 0 to 135266304 [ 1816.822457] loop7: detected capacity change from 0 to 135266304 [ 1816.828577] FAT-fs (loop4): bogus number of reserved sectors [ 1816.829334] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1816.830661] FAT-fs (loop7): bogus number of reserved sectors [ 1816.832086] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1816.839219] loop2: detected capacity change from 0 to 135266304 [ 1816.848531] FAT-fs (loop2): bogus number of reserved sectors [ 1816.849226] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1816.854617] FAT-fs (loop3): bogus number of reserved sectors [ 1816.855374] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1816.857248] FAT-fs (loop6): bogus number of reserved sectors [ 1816.857927] FAT-fs (loop6): Can't find a valid FAT filesystem 04:39:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1816.878747] loop3: detected capacity change from 0 to 135266304 [ 1816.893642] FAT-fs (loop3): bogus number of reserved sectors [ 1816.894370] FAT-fs (loop3): Can't find a valid FAT filesystem 04:39:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1816.903198] loop7: detected capacity change from 0 to 135266304 04:39:56 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1816.910262] loop6: detected capacity change from 0 to 135266304 [ 1816.912942] FAT-fs (loop6): bogus number of reserved sectors [ 1816.913703] FAT-fs (loop6): Can't find a valid FAT filesystem 04:39:56 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:39:56 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1816.938473] FAT-fs (loop7): bogus number of reserved sectors [ 1816.939948] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1816.951515] loop4: detected capacity change from 0 to 135266304 [ 1816.972542] FAT-fs (loop4): bogus number of reserved sectors [ 1816.973259] FAT-fs (loop4): Can't find a valid FAT filesystem 04:39:57 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x20100000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1816.996198] loop6: detected capacity change from 0 to 135266304 [ 1817.029714] loop3: detected capacity change from 0 to 135266304 [ 1817.048507] FAT-fs (loop3): bogus number of reserved sectors [ 1817.049226] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1817.062112] FAT-fs (loop6): bogus number of reserved sectors [ 1817.063524] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1817.087956] loop6: detected capacity change from 0 to 135266304 [ 1817.093359] FAT-fs (loop6): bogus number of reserved sectors [ 1817.094678] FAT-fs (loop6): Can't find a valid FAT filesystem 04:40:10 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:40:10 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xc335e0cb, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:40:10 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2f300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:10 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x27300000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:10 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfd2f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:10 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1830.231692] loop3: detected capacity change from 0 to 135266304 [ 1830.235592] FAT-fs (loop3): bogus number of reserved sectors [ 1830.236365] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1830.239321] loop4: detected capacity change from 0 to 135266304 [ 1830.253643] loop6: detected capacity change from 0 to 135266304 [ 1830.264933] loop7: detected capacity change from 0 to 135266304 [ 1830.273962] loop1: detected capacity change from 0 to 135266304 [ 1830.286308] loop2: detected capacity change from 0 to 135266304 [ 1830.292204] FAT-fs (loop4): bogus number of reserved sectors [ 1830.293444] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1830.293713] FAT-fs (loop1): bogus number of reserved sectors [ 1830.295431] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1830.300659] FAT-fs (loop2): bogus number of reserved sectors [ 1830.301128] FAT-fs (loop7): bogus number of reserved sectors [ 1830.301887] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1830.302558] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1830.304475] FAT-fs (loop6): bogus number of reserved sectors [ 1830.305157] FAT-fs (loop6): Can't find a valid FAT filesystem 04:40:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:40:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1830.323854] loop4: detected capacity change from 0 to 135266304 [ 1830.329075] FAT-fs (loop4): bogus number of reserved sectors [ 1830.330304] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1830.332424] loop6: detected capacity change from 0 to 135266304 04:40:10 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1830.347607] FAT-fs (loop6): bogus number of reserved sectors [ 1830.348378] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1830.353992] loop2: detected capacity change from 0 to 135266304 [ 1830.367391] loop1: detected capacity change from 0 to 135266304 [ 1830.370067] FAT-fs (loop2): bogus number of reserved sectors [ 1830.371400] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1830.400812] loop7: detected capacity change from 0 to 135266304 [ 1830.407372] FAT-fs (loop1): bogus number of reserved sectors [ 1830.408073] FAT-fs (loop1): Can't find a valid FAT filesystem 04:40:10 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xcbe035c3, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:10 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1830.420474] FAT-fs (loop7): bogus number of reserved sectors [ 1830.421203] FAT-fs (loop7): Can't find a valid FAT filesystem 04:40:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1830.463482] loop4: detected capacity change from 0 to 135266304 04:40:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1830.482874] FAT-fs (loop4): bogus number of reserved sectors [ 1830.483609] FAT-fs (loop4): Can't find a valid FAT filesystem 04:40:10 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:10 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:10 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:10 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:10 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf32f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:10 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1830.579587] loop2: detected capacity change from 0 to 135266304 [ 1830.591274] FAT-fs (loop2): bogus number of reserved sectors [ 1830.592511] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1830.596498] loop7: detected capacity change from 0 to 135266304 [ 1830.612300] loop1: detected capacity change from 0 to 135266304 [ 1830.620009] loop3: detected capacity change from 0 to 135266304 [ 1830.623555] FAT-fs (loop3): bogus number of reserved sectors [ 1830.624269] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1830.639443] FAT-fs (loop7): bogus number of reserved sectors [ 1830.640228] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1830.641491] FAT-fs (loop1): bogus number of reserved sectors [ 1830.642807] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1830.662672] loop4: detected capacity change from 0 to 135266304 [ 1830.667171] FAT-fs (loop4): bogus number of reserved sectors [ 1830.667831] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1830.668220] loop7: detected capacity change from 0 to 135266304 [ 1830.684567] loop2: detected capacity change from 0 to 135266304 [ 1830.687813] FAT-fs (loop2): bogus number of reserved sectors [ 1830.688598] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1830.689476] FAT-fs (loop7): bogus number of reserved sectors [ 1830.689658] loop3: detected capacity change from 0 to 135266304 [ 1830.690786] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1830.693869] loop4: detected capacity change from 0 to 135266304 [ 1830.707900] FAT-fs (loop3): bogus number of reserved sectors [ 1830.708666] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1830.709774] loop1: detected capacity change from 0 to 135266304 [ 1830.714043] FAT-fs (loop4): bogus number of reserved sectors [ 1830.714720] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1830.716089] FAT-fs (loop1): bogus number of reserved sectors [ 1830.717374] FAT-fs (loop1): Can't find a valid FAT filesystem 04:40:24 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:24 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:24 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:24 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) 04:40:24 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:24 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1844.082234] loop1: detected capacity change from 0 to 135266304 [ 1844.095425] loop3: detected capacity change from 0 to 135266304 [ 1844.102888] loop6: detected capacity change from 0 to 135266304 [ 1844.107743] loop4: detected capacity change from 0 to 135266304 04:40:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1844.117570] loop2: detected capacity change from 0 to 135266304 [ 1844.120946] loop7: detected capacity change from 0 to 135266304 [ 1844.133349] FAT-fs (loop6): bogus number of reserved sectors [ 1844.134633] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1844.138044] FAT-fs (loop3): bogus number of reserved sectors [ 1844.139323] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1844.140626] FAT-fs (loop1): bogus number of reserved sectors [ 1844.141911] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1844.147195] FAT-fs (loop4): bogus number of reserved sectors [ 1844.148545] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1844.167686] FAT-fs (loop2): bogus number of reserved sectors [ 1844.169064] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1844.171945] FAT-fs (loop7): bogus number of reserved sectors [ 1844.173370] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1844.189116] loop6: detected capacity change from 0 to 135266304 [ 1844.196602] loop3: detected capacity change from 0 to 135266304 04:40:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1844.213329] FAT-fs (loop6): bogus number of reserved sectors [ 1844.214653] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1844.223902] FAT-fs (loop3): bogus number of reserved sectors [ 1844.225168] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1844.227347] loop2: detected capacity change from 0 to 135266304 [ 1844.235353] loop4: detected capacity change from 0 to 135266304 [ 1844.248409] loop7: detected capacity change from 0 to 135266304 [ 1844.252590] FAT-fs (loop2): bogus number of reserved sectors [ 1844.253771] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1844.263446] FAT-fs (loop7): bogus number of reserved sectors [ 1844.264895] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1844.266533] FAT-fs (loop4): bogus number of reserved sectors [ 1844.267893] FAT-fs (loop4): Can't find a valid FAT filesystem 04:40:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:40:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) 04:40:37 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:37 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:37 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x80000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:37 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:37 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf9040000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:37 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1857.683411] loop4: detected capacity change from 0 to 135266304 [ 1857.702670] loop7: detected capacity change from 0 to 135266304 [ 1857.715271] FAT-fs (loop4): bogus number of reserved sectors [ 1857.716640] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1857.724457] FAT-fs (loop7): bogus number of reserved sectors [ 1857.725791] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1857.731670] loop1: detected capacity change from 0 to 135266304 [ 1857.743656] loop3: detected capacity change from 0 to 135266304 04:40:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1857.760335] loop6: detected capacity change from 0 to 135266304 [ 1857.765967] loop2: detected capacity change from 0 to 135266304 [ 1857.785924] FAT-fs (loop6): bogus number of reserved sectors [ 1857.787326] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1857.791465] FAT-fs (loop1): bogus number of reserved sectors [ 1857.792783] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1857.794224] FAT-fs (loop3): bogus number of reserved sectors [ 1857.795609] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1857.802319] loop4: detected capacity change from 0 to 135266304 [ 1857.815683] loop6: detected capacity change from 0 to 135266304 [ 1857.824044] FAT-fs (loop4): bogus number of reserved sectors [ 1857.824357] FAT-fs (loop6): bogus number of reserved sectors [ 1857.825326] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1857.827088] FAT-fs (loop2): bogus number of reserved sectors [ 1857.827991] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1857.829253] FAT-fs (loop2): Can't find a valid FAT filesystem 04:40:37 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:40:37 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1857.884832] loop3: detected capacity change from 0 to 135266304 [ 1857.910612] FAT-fs (loop3): bogus number of reserved sectors [ 1857.912053] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1857.926914] loop2: detected capacity change from 0 to 135266304 [ 1857.932181] FAT-fs (loop2): bogus number of reserved sectors [ 1857.933533] FAT-fs (loop2): Can't find a valid FAT filesystem 04:40:37 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:37 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:40:38 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:38 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:38 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:38 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1858.110654] loop6: detected capacity change from 0 to 135266304 [ 1858.127817] FAT-fs (loop6): bogus number of reserved sectors [ 1858.129419] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1858.143872] loop6: detected capacity change from 0 to 135266304 [ 1858.150177] FAT-fs (loop6): bogus number of reserved sectors [ 1858.151468] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1858.201788] loop3: detected capacity change from 0 to 135266304 [ 1858.226854] FAT-fs (loop3): bogus number of reserved sectors [ 1858.228361] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1858.242990] loop7: detected capacity change from 0 to 135266304 [ 1858.253797] FAT-fs (loop7): bogus number of reserved sectors [ 1858.255334] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1858.266900] loop1: detected capacity change from 0 to 135266304 [ 1858.278575] loop3: detected capacity change from 0 to 135266304 [ 1858.282259] FAT-fs (loop1): bogus number of reserved sectors [ 1858.283573] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1858.286419] loop7: detected capacity change from 0 to 135266304 [ 1858.293099] FAT-fs (loop3): bogus number of reserved sectors [ 1858.294529] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1858.303163] FAT-fs (loop7): bogus number of reserved sectors [ 1858.304502] FAT-fs (loop7): Can't find a valid FAT filesystem 04:40:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:40:53 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:53 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:53 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:53 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:40:53 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:53 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1873.298335] loop4: detected capacity change from 0 to 135266304 [ 1873.316588] loop6: detected capacity change from 0 to 135266304 [ 1873.321465] loop3: detected capacity change from 0 to 135266304 [ 1873.331503] loop7: detected capacity change from 0 to 135266304 [ 1873.342607] FAT-fs (loop4): bogus number of reserved sectors [ 1873.343972] FAT-fs (loop4): Can't find a valid FAT filesystem 04:40:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1873.351347] loop1: detected capacity change from 0 to 135266304 [ 1873.355245] FAT-fs (loop6): bogus number of reserved sectors [ 1873.355976] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1873.359341] loop2: detected capacity change from 0 to 135266304 [ 1873.369950] FAT-fs (loop1): bogus number of reserved sectors [ 1873.371322] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1873.388566] FAT-fs (loop3): bogus number of reserved sectors [ 1873.389907] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1873.392070] FAT-fs (loop7): bogus number of reserved sectors [ 1873.393379] FAT-fs (loop7): Can't find a valid FAT filesystem 04:40:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1873.398687] FAT-fs (loop2): bogus number of reserved sectors [ 1873.400031] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1873.401634] loop6: detected capacity change from 0 to 135266304 [ 1873.406252] FAT-fs (loop6): bogus number of reserved sectors [ 1873.407007] FAT-fs (loop6): Can't find a valid FAT filesystem 04:40:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1873.433571] loop2: detected capacity change from 0 to 135266304 [ 1873.459075] FAT-fs (loop2): bogus number of reserved sectors [ 1873.459812] FAT-fs (loop2): Can't find a valid FAT filesystem 04:40:53 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:53 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:53 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1873.504505] loop1: detected capacity change from 0 to 135266304 [ 1873.516855] FAT-fs (loop1): bogus number of reserved sectors [ 1873.517619] FAT-fs (loop1): Can't find a valid FAT filesystem 04:40:53 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:53 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:53 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1873.587830] loop2: detected capacity change from 0 to 135266304 04:40:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:40:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:40:53 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1873.644734] FAT-fs (loop2): bogus number of reserved sectors [ 1873.646213] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1873.670328] loop1: detected capacity change from 0 to 135266304 [ 1873.679788] FAT-fs (loop1): bogus number of reserved sectors [ 1873.681253] FAT-fs (loop1): Can't find a valid FAT filesystem 04:40:53 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:53 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:53 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:40:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1873.748630] loop2: detected capacity change from 0 to 135266304 [ 1873.756418] loop4: detected capacity change from 0 to 135266304 [ 1873.766733] FAT-fs (loop4): bogus number of reserved sectors [ 1873.767463] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1873.787732] loop4: detected capacity change from 0 to 135266304 [ 1873.792327] FAT-fs (loop4): bogus number of reserved sectors [ 1873.793059] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1873.794284] FAT-fs (loop2): bogus number of reserved sectors [ 1873.795767] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1888.393129] loop7: detected capacity change from 0 to 135266304 04:41:08 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfd2f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:08 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:41:08 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x101000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:41:08 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:08 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:08 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1888.410284] loop4: detected capacity change from 0 to 135266304 [ 1888.419477] loop2: detected capacity change from 0 to 135266304 [ 1888.420924] FAT-fs (loop4): bogus number of reserved sectors [ 1888.422388] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1888.425996] FAT-fs (loop7): bogus number of reserved sectors [ 1888.427499] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1888.439674] loop3: detected capacity change from 0 to 135266304 [ 1888.449170] loop1: detected capacity change from 0 to 135266304 [ 1888.470918] loop6: detected capacity change from 0 to 135266304 [ 1888.477294] FAT-fs (loop2): bogus number of reserved sectors [ 1888.478769] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1888.485704] FAT-fs (loop3): bogus number of reserved sectors [ 1888.487188] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1888.495033] FAT-fs (loop1): bogus number of reserved sectors [ 1888.496442] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1888.506706] loop4: detected capacity change from 0 to 135266304 [ 1888.508194] FAT-fs (loop6): bogus number of reserved sectors [ 1888.509716] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1888.512257] FAT-fs (loop4): bogus number of reserved sectors [ 1888.513683] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1888.517419] loop7: detected capacity change from 0 to 135266304 [ 1888.522619] FAT-fs (loop7): bogus number of reserved sectors [ 1888.523939] FAT-fs (loop7): Can't find a valid FAT filesystem 04:41:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:41:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1888.561245] loop1: detected capacity change from 0 to 135266304 [ 1888.573450] loop2: detected capacity change from 0 to 135266304 [ 1888.597248] loop6: detected capacity change from 0 to 135266304 [ 1888.605124] FAT-fs (loop1): bogus number of reserved sectors [ 1888.606606] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1888.609947] loop3: detected capacity change from 0 to 135266304 [ 1888.621151] FAT-fs (loop2): bogus number of reserved sectors [ 1888.622623] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1888.626226] FAT-fs (loop6): bogus number of reserved sectors [ 1888.627763] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1888.636976] FAT-fs (loop3): bogus number of reserved sectors [ 1888.638729] FAT-fs (loop3): Can't find a valid FAT filesystem 04:41:24 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:41:24 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x101000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:24 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:24 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:24 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:41:24 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:24 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1904.488442] loop1: detected capacity change from 0 to 135266304 [ 1904.497120] FAT-fs (loop1): bogus number of reserved sectors [ 1904.498451] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1904.501578] loop7: detected capacity change from 0 to 135266304 04:41:24 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:41:24 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1904.514203] loop2: detected capacity change from 0 to 135266304 [ 1904.517365] loop6: detected capacity change from 0 to 135266304 [ 1904.519810] loop4: detected capacity change from 0 to 135266304 [ 1904.523835] loop3: detected capacity change from 0 to 135266304 [ 1904.533090] FAT-fs (loop6): bogus number of reserved sectors [ 1904.533847] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1904.535183] FAT-fs (loop7): bogus number of reserved sectors [ 1904.535938] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1904.540355] FAT-fs (loop2): bogus number of reserved sectors [ 1904.541728] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1904.544932] FAT-fs (loop4): bogus number of reserved sectors [ 1904.546207] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1904.547012] FAT-fs (loop3): bogus number of reserved sectors [ 1904.548218] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1904.582578] loop7: detected capacity change from 0 to 135266304 04:41:24 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1904.593317] loop4: detected capacity change from 0 to 135266304 [ 1904.600453] FAT-fs (loop7): bogus number of reserved sectors [ 1904.601382] FAT-fs (loop7): Can't find a valid FAT filesystem 04:41:24 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1904.647243] loop6: detected capacity change from 0 to 135266304 [ 1904.651667] FAT-fs (loop4): bogus number of reserved sectors [ 1904.653121] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1904.654785] loop2: detected capacity change from 0 to 135266304 [ 1904.667261] FAT-fs (loop6): bogus number of reserved sectors [ 1904.668075] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1904.669166] FAT-fs (loop2): bogus number of reserved sectors [ 1904.670572] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1904.676230] loop3: detected capacity change from 0 to 135266304 [ 1904.680558] FAT-fs (loop3): bogus number of reserved sectors [ 1904.681338] FAT-fs (loop3): Can't find a valid FAT filesystem 04:41:37 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:41:37 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:37 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:41:37 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:37 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x230000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:37 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:37 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1917.165930] loop7: detected capacity change from 0 to 135266304 [ 1917.176821] loop3: detected capacity change from 0 to 135266304 [ 1917.192407] loop1: detected capacity change from 0 to 135266304 [ 1917.197069] FAT-fs (loop7): bogus number of reserved sectors [ 1917.197739] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1917.198655] FAT-fs (loop3): bogus number of reserved sectors [ 1917.199361] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1917.204773] loop6: detected capacity change from 0 to 135266304 [ 1917.207372] FAT-fs (loop1): bogus number of reserved sectors [ 1917.208102] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1917.221281] loop4: detected capacity change from 0 to 135266304 [ 1917.240248] loop2: detected capacity change from 0 to 135266304 04:41:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1917.251223] FAT-fs (loop6): bogus number of reserved sectors [ 1917.252181] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1917.260422] FAT-fs (loop4): bogus number of reserved sectors [ 1917.262045] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1917.270816] FAT-fs (loop2): bogus number of reserved sectors [ 1917.272207] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1917.276727] loop7: detected capacity change from 0 to 135266304 04:41:37 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1917.290087] loop1: detected capacity change from 0 to 135266304 [ 1917.291204] FAT-fs (loop7): bogus number of reserved sectors [ 1917.291859] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1917.298758] loop3: detected capacity change from 0 to 135266304 [ 1917.301251] FAT-fs (loop3): bogus number of reserved sectors [ 1917.301908] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1917.327717] FAT-fs (loop1): bogus number of reserved sectors [ 1917.328459] FAT-fs (loop1): Can't find a valid FAT filesystem 04:41:37 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xc335e0cb, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:37 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1917.346172] loop6: detected capacity change from 0 to 135266304 04:41:37 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:37 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:41:37 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1917.451092] loop3: detected capacity change from 0 to 135266304 [ 1917.461837] FAT-fs (loop6): bogus number of reserved sectors [ 1917.462851] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1917.496063] FAT-fs (loop3): bogus number of reserved sectors [ 1917.496780] FAT-fs (loop3): Can't find a valid FAT filesystem 04:41:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1917.550871] loop1: detected capacity change from 0 to 135266304 [ 1917.557514] FAT-fs (loop1): bogus number of reserved sectors [ 1917.558254] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1917.566075] loop1: detected capacity change from 0 to 135266304 [ 1917.568695] FAT-fs (loop1): bogus number of reserved sectors [ 1917.569581] FAT-fs (loop1): Can't find a valid FAT filesystem 04:41:50 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:41:50 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:50 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:50 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x430000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:50 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xcbe035c3, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:50 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:50 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1930.181678] loop4: detected capacity change from 0 to 135266304 04:41:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1930.198789] loop2: detected capacity change from 0 to 135266304 [ 1930.214587] loop3: detected capacity change from 0 to 135266304 [ 1930.226196] loop1: detected capacity change from 0 to 135266304 [ 1930.229521] loop7: detected capacity change from 0 to 135266304 04:41:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:41:50 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1930.239585] loop6: detected capacity change from 0 to 135266304 [ 1930.249650] FAT-fs (loop1): bogus number of reserved sectors [ 1930.250588] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1930.251598] FAT-fs (loop2): bogus number of reserved sectors [ 1930.252535] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1930.253519] FAT-fs (loop4): bogus number of reserved sectors [ 1930.254455] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1930.255454] FAT-fs (loop3): bogus number of reserved sectors [ 1930.256383] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1930.256889] FAT-fs (loop6): bogus number of reserved sectors [ 1930.257428] FAT-fs (loop7): bogus number of reserved sectors [ 1930.258664] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1930.259512] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1930.276647] loop1: detected capacity change from 0 to 135266304 04:41:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1930.306057] FAT-fs (loop1): bogus number of reserved sectors [ 1930.306787] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1930.317598] loop2: detected capacity change from 0 to 135266304 [ 1930.325804] loop4: detected capacity change from 0 to 135266304 [ 1930.328700] loop7: detected capacity change from 0 to 135266304 [ 1930.332839] loop3: detected capacity change from 0 to 135266304 04:41:50 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1930.339303] FAT-fs (loop4): bogus number of reserved sectors [ 1930.340059] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1930.342870] FAT-fs (loop2): bogus number of reserved sectors [ 1930.343619] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1930.347959] loop6: detected capacity change from 0 to 135266304 [ 1930.356678] FAT-fs (loop6): bogus number of reserved sectors [ 1930.358052] FAT-fs (loop6): Can't find a valid FAT filesystem 04:41:50 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:41:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1930.399043] FAT-fs (loop3): bogus number of reserved sectors [ 1930.399721] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1930.401815] FAT-fs (loop7): bogus number of reserved sectors [ 1930.402518] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1930.453547] loop1: detected capacity change from 0 to 135266304 04:41:50 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1930.468916] FAT-fs (loop1): bogus number of reserved sectors [ 1930.469640] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1930.484648] loop6: detected capacity change from 0 to 135266304 [ 1930.500629] FAT-fs (loop6): bogus number of reserved sectors [ 1930.501440] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1930.509238] loop1: detected capacity change from 0 to 135266304 [ 1930.518145] loop6: detected capacity change from 0 to 135266304 [ 1930.521605] FAT-fs (loop1): bogus number of reserved sectors [ 1930.522360] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1930.532735] FAT-fs (loop6): bogus number of reserved sectors [ 1930.533477] FAT-fs (loop6): Can't find a valid FAT filesystem 04:42:12 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:42:12 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:12 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:12 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:12 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:42:12 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1952.490330] loop4: detected capacity change from 0 to 135266304 [ 1952.512415] loop6: detected capacity change from 0 to 135266304 [ 1952.516489] FAT-fs (loop4): bogus number of reserved sectors [ 1952.517379] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1952.522370] loop3: detected capacity change from 0 to 135266304 [ 1952.530547] loop7: detected capacity change from 0 to 135266304 04:42:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1952.537919] FAT-fs (loop6): bogus number of reserved sectors [ 1952.539428] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1952.545935] loop1: detected capacity change from 0 to 135266304 [ 1952.556350] loop2: detected capacity change from 0 to 135266304 [ 1952.561024] FAT-fs (loop3): bogus number of reserved sectors [ 1952.561861] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1952.563780] FAT-fs (loop2): bogus number of reserved sectors [ 1952.565113] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1952.567232] FAT-fs (loop7): bogus number of reserved sectors [ 1952.568302] FAT-fs (loop7): Can't find a valid FAT filesystem 04:42:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1952.570346] FAT-fs (loop1): bogus number of reserved sectors [ 1952.571664] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1952.618329] loop4: detected capacity change from 0 to 135266304 [ 1952.627505] loop6: detected capacity change from 0 to 135266304 [ 1952.638567] loop3: detected capacity change from 0 to 135266304 [ 1952.642606] FAT-fs (loop4): bogus number of reserved sectors [ 1952.643473] FAT-fs (loop4): Can't find a valid FAT filesystem 04:42:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1952.657342] loop1: detected capacity change from 0 to 135266304 04:42:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1952.666820] loop7: detected capacity change from 0 to 135266304 [ 1952.669651] FAT-fs (loop6): bogus number of reserved sectors [ 1952.670281] FAT-fs (loop7): bogus number of reserved sectors [ 1952.670951] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1952.671741] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1952.683274] FAT-fs (loop3): bogus number of reserved sectors [ 1952.684105] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1952.690778] FAT-fs (loop1): bogus number of reserved sectors [ 1952.692162] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1952.693730] loop2: detected capacity change from 0 to 135266304 04:42:12 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x530000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:12 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf72f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:12 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1952.741583] FAT-fs (loop2): bogus number of reserved sectors [ 1952.743052] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1952.752342] loop7: detected capacity change from 0 to 135266304 [ 1952.757036] FAT-fs (loop7): bogus number of reserved sectors [ 1952.757819] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1952.765197] loop7: detected capacity change from 0 to 135266304 [ 1952.769352] FAT-fs (loop7): bogus number of reserved sectors [ 1952.770206] FAT-fs (loop7): Can't find a valid FAT filesystem 04:42:12 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:12 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:12 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf82f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:12 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xc335e0cb, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1952.842797] loop4: detected capacity change from 0 to 135266304 04:42:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:42:12 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:42:12 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1952.898895] FAT-fs (loop4): bogus number of reserved sectors [ 1952.900360] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1952.903161] loop2: detected capacity change from 0 to 135266304 [ 1952.922146] loop7: detected capacity change from 0 to 135266304 [ 1952.932560] FAT-fs (loop2): bogus number of reserved sectors [ 1952.933966] FAT-fs (loop2): Can't find a valid FAT filesystem 04:42:12 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf9040000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1952.949124] FAT-fs (loop7): bogus number of reserved sectors [ 1952.949910] FAT-fs (loop7): Can't find a valid FAT filesystem 04:42:12 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:12 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1952.976302] loop4: detected capacity change from 0 to 135266304 [ 1952.990637] FAT-fs (loop4): bogus number of reserved sectors [ 1952.991445] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1953.017262] loop2: detected capacity change from 0 to 135266304 04:42:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0xc02, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1953.024172] loop1: detected capacity change from 0 to 135266304 [ 1953.046397] FAT-fs (loop2): bogus number of reserved sectors [ 1953.047178] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1953.075855] FAT-fs (loop1): bogus number of reserved sectors [ 1953.076581] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1953.099703] loop1: detected capacity change from 0 to 135266304 [ 1953.104285] FAT-fs (loop1): bogus number of reserved sectors [ 1953.104954] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1953.124326] loop6: detected capacity change from 0 to 135266304 [ 1953.148647] FAT-fs (loop6): bogus number of reserved sectors [ 1953.149424] FAT-fs (loop6): Can't find a valid FAT filesystem 04:42:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:42:27 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:27 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:27 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x80000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:27 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xcbe035c3, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:27 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf92f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:27 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x705000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1967.063310] loop3: detected capacity change from 0 to 135266304 [ 1967.076656] FAT-fs (loop3): bogus number of reserved sectors [ 1967.078030] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1967.104447] loop2: detected capacity change from 0 to 135266304 [ 1967.113753] loop3: detected capacity change from 0 to 135266304 [ 1967.122672] loop1: detected capacity change from 0 to 135266304 [ 1967.126968] loop7: detected capacity change from 0 to 135266304 [ 1967.134430] FAT-fs (loop7): bogus number of reserved sectors [ 1967.135717] FAT-fs (loop2): bogus number of reserved sectors [ 1967.135732] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1967.138245] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1967.139831] loop6: detected capacity change from 0 to 135266304 [ 1967.143125] loop4: detected capacity change from 0 to 135266304 [ 1967.158395] FAT-fs (loop6): bogus number of reserved sectors [ 1967.158481] FAT-fs (loop1): bogus number of reserved sectors [ 1967.159796] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1967.161069] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1967.165970] FAT-fs (loop4): bogus number of reserved sectors [ 1967.167297] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1967.170888] loop2: detected capacity change from 0 to 135266304 [ 1967.179642] FAT-fs (loop3): bogus number of reserved sectors [ 1967.181118] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1967.192947] FAT-fs (loop2): bogus number of reserved sectors [ 1967.194251] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1967.195085] loop7: detected capacity change from 0 to 135266304 [ 1967.202799] FAT-fs (loop7): bogus number of reserved sectors [ 1967.204134] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1967.220491] loop6: detected capacity change from 0 to 135266304 [ 1967.234485] FAT-fs (loop6): bogus number of reserved sectors [ 1967.235816] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1967.240590] loop4: detected capacity change from 0 to 135266304 [ 1967.243256] loop1: detected capacity change from 0 to 135266304 [ 1967.272759] FAT-fs (loop4): bogus number of reserved sectors [ 1967.274131] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1967.275607] FAT-fs (loop1): bogus number of reserved sectors [ 1967.278245] FAT-fs (loop1): Can't find a valid FAT filesystem 04:42:40 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:42:40 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:40 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:40 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) 04:42:40 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:40 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf32f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:40 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1980.449275] loop4: detected capacity change from 0 to 135266304 [ 1980.464459] loop1: detected capacity change from 0 to 135266304 04:42:40 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) [ 1980.478919] loop7: detected capacity change from 0 to 135266304 04:42:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1980.490104] loop2: detected capacity change from 0 to 135266304 [ 1980.495757] loop6: detected capacity change from 0 to 135266304 [ 1980.498587] loop3: detected capacity change from 0 to 135266304 [ 1980.509413] FAT-fs (loop1): bogus number of reserved sectors [ 1980.510767] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1980.513131] FAT-fs (loop7): bogus number of reserved sectors [ 1980.514429] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1980.516945] FAT-fs (loop2): bogus number of reserved sectors [ 1980.518282] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1980.524218] FAT-fs (loop4): bogus number of reserved sectors [ 1980.525591] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1980.546437] FAT-fs (loop6): bogus number of reserved sectors [ 1980.547771] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1980.550426] FAT-fs (loop3): bogus number of reserved sectors [ 1980.551835] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1980.579702] loop7: detected capacity change from 0 to 135266304 [ 1980.591865] loop2: detected capacity change from 0 to 135266304 [ 1980.623829] loop3: detected capacity change from 0 to 135266304 [ 1980.631755] FAT-fs (loop2): bogus number of reserved sectors [ 1980.632149] FAT-fs (loop7): bogus number of reserved sectors [ 1980.633089] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1980.634294] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1980.645505] FAT-fs (loop3): bogus number of reserved sectors [ 1980.646884] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1980.664359] loop6: detected capacity change from 0 to 135266304 [ 1980.673905] FAT-fs (loop6): bogus number of reserved sectors [ 1980.675194] FAT-fs (loop6): Can't find a valid FAT filesystem 04:42:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) 04:42:55 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:55 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:55 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:42:56 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x805000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:56 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x705000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:56 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1996.008518] loop2: detected capacity change from 0 to 135266304 [ 1996.014371] FAT-fs (loop2): bogus number of reserved sectors [ 1996.015167] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1996.022326] loop7: detected capacity change from 0 to 135266304 04:42:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) [ 1996.040142] loop4: detected capacity change from 0 to 135266304 [ 1996.046887] loop6: detected capacity change from 0 to 135266304 [ 1996.056208] loop3: detected capacity change from 0 to 135266304 04:42:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 1996.069265] FAT-fs (loop7): bogus number of reserved sectors [ 1996.070075] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1996.071036] loop1: detected capacity change from 0 to 135266304 [ 1996.078314] FAT-fs (loop3): bogus number of reserved sectors [ 1996.079072] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1996.080370] FAT-fs (loop4): bogus number of reserved sectors [ 1996.081725] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1996.086274] FAT-fs (loop6): bogus number of reserved sectors [ 1996.087643] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1996.093508] FAT-fs (loop1): bogus number of reserved sectors [ 1996.094273] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1996.095200] loop2: detected capacity change from 0 to 135266304 [ 1996.100168] FAT-fs (loop2): bogus number of reserved sectors [ 1996.100891] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1996.132547] loop3: detected capacity change from 0 to 135266304 [ 1996.144000] FAT-fs (loop3): bogus number of reserved sectors [ 1996.144715] FAT-fs (loop3): Can't find a valid FAT filesystem 04:42:56 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1996.159634] loop6: detected capacity change from 0 to 135266304 [ 1996.163273] FAT-fs (loop6): bogus number of reserved sectors [ 1996.164036] FAT-fs (loop6): Can't find a valid FAT filesystem 04:42:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:42:56 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1996.169850] loop1: detected capacity change from 0 to 135266304 04:42:56 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:42:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) [ 1996.191679] FAT-fs (loop1): bogus number of reserved sectors [ 1996.192909] FAT-fs (loop1): Can't find a valid FAT filesystem 04:42:56 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 1996.307714] loop6: detected capacity change from 0 to 135266304 [ 1996.330069] FAT-fs (loop6): bogus number of reserved sectors [ 1996.331602] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1996.351732] loop6: detected capacity change from 0 to 135266304 [ 1996.365570] FAT-fs (loop6): bogus number of reserved sectors [ 1996.366961] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2010.262119] loop3: detected capacity change from 0 to 135266304 [ 2010.273382] FAT-fs (loop3): bogus number of reserved sectors [ 2010.274652] FAT-fs (loop3): Can't find a valid FAT filesystem 04:43:10 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) 04:43:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:43:10 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:10 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:10 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x805000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:10 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:10 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2010.297808] loop1: detected capacity change from 0 to 135266304 [ 2010.308979] loop6: detected capacity change from 0 to 135266304 [ 2010.325840] loop4: detected capacity change from 0 to 135266304 [ 2010.338388] loop2: detected capacity change from 0 to 135266304 [ 2010.350197] FAT-fs (loop1): bogus number of reserved sectors [ 2010.351558] FAT-fs (loop1): Can't find a valid FAT filesystem 04:43:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) 04:43:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 2010.359890] loop7: detected capacity change from 0 to 135266304 [ 2010.366782] FAT-fs (loop6): bogus number of reserved sectors [ 2010.368131] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2010.376035] FAT-fs (loop7): bogus number of reserved sectors [ 2010.377434] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2010.410229] FAT-fs (loop4): bogus number of reserved sectors [ 2010.411592] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2010.414175] FAT-fs (loop2): bogus number of reserved sectors [ 2010.415459] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2010.428210] loop3: detected capacity change from 0 to 135266304 [ 2010.439310] loop7: detected capacity change from 0 to 135266304 [ 2010.442967] FAT-fs (loop3): bogus number of reserved sectors [ 2010.444193] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2010.462712] loop2: detected capacity change from 0 to 135266304 [ 2010.483812] FAT-fs (loop7): bogus number of reserved sectors [ 2010.485120] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2010.488923] FAT-fs (loop2): bogus number of reserved sectors [ 2010.490146] FAT-fs (loop2): Can't find a valid FAT filesystem 04:43:10 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:43:10 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:10 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:10 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x98a) 04:43:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:43:10 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:10 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2010.671282] loop1: detected capacity change from 0 to 135266304 [ 2010.706402] loop7: detected capacity change from 0 to 135266304 04:43:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) 04:43:10 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2010.734563] FAT-fs (loop1): bogus number of reserved sectors [ 2010.735651] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2010.746132] FAT-fs (loop7): bogus number of reserved sectors [ 2010.747126] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2010.788581] loop1: detected capacity change from 0 to 135266304 [ 2010.793581] loop7: detected capacity change from 0 to 135266304 [ 2010.820955] FAT-fs (loop7): bogus number of reserved sectors [ 2010.822079] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2010.824635] FAT-fs (loop1): bogus number of reserved sectors [ 2010.825601] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2010.885720] loop6: detected capacity change from 0 to 135266304 [ 2010.898527] FAT-fs (loop6): bogus number of reserved sectors [ 2010.900143] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2010.912518] loop6: detected capacity change from 0 to 135266304 [ 2010.924050] FAT-fs (loop6): bogus number of reserved sectors [ 2010.925370] FAT-fs (loop6): Can't find a valid FAT filesystem 04:43:23 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:23 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:23 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:23 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) 04:43:23 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x930000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x98a) 04:43:23 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:23 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2023.566665] loop3: detected capacity change from 0 to 135266304 [ 2023.575676] loop6: detected capacity change from 0 to 135266304 [ 2023.584174] loop2: detected capacity change from 0 to 135266304 04:43:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x98a) [ 2023.596965] loop7: detected capacity change from 0 to 135266304 [ 2023.604779] FAT-fs (loop3): bogus number of reserved sectors [ 2023.606084] loop1: detected capacity change from 0 to 135266304 [ 2023.606369] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2023.611522] loop4: detected capacity change from 0 to 135266304 [ 2023.616890] FAT-fs (loop2): bogus number of reserved sectors [ 2023.618421] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2023.620093] FAT-fs (loop6): bogus number of reserved sectors [ 2023.621449] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2023.634789] loop2: detected capacity change from 0 to 135266304 [ 2023.646299] FAT-fs (loop7): bogus number of reserved sectors [ 2023.647854] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2023.648985] FAT-fs (loop1): bogus number of reserved sectors [ 2023.650583] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2023.651678] FAT-fs (loop2): bogus number of reserved sectors [ 2023.651979] FAT-fs (loop4): bogus number of reserved sectors [ 2023.653365] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2023.654449] FAT-fs (loop4): Can't find a valid FAT filesystem 04:43:23 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) [ 2023.673199] loop6: detected capacity change from 0 to 135266304 04:43:23 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2023.708661] FAT-fs (loop6): bogus number of reserved sectors [ 2023.710011] FAT-fs (loop6): Can't find a valid FAT filesystem 04:43:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) [ 2023.734301] loop7: detected capacity change from 0 to 135266304 [ 2023.741844] loop4: detected capacity change from 0 to 135266304 [ 2023.762527] loop1: detected capacity change from 0 to 135266304 [ 2023.765169] FAT-fs (loop4): bogus number of reserved sectors [ 2023.766518] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2023.783727] FAT-fs (loop7): bogus number of reserved sectors [ 2023.785114] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2023.806161] FAT-fs (loop1): bogus number of reserved sectors [ 2023.807641] FAT-fs (loop1): Can't find a valid FAT filesystem 04:43:23 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) 04:43:40 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x80000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:40 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:40 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2040.414366] loop3: detected capacity change from 0 to 135266304 04:43:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0xc02, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) 04:43:40 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:40 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x101000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:40 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2040.423897] FAT-fs (loop3): bogus number of reserved sectors [ 2040.424978] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2040.447823] loop1: detected capacity change from 0 to 135266304 [ 2040.456128] loop6: detected capacity change from 0 to 135266304 [ 2040.462949] loop2: detected capacity change from 0 to 135266304 [ 2040.470290] loop4: detected capacity change from 0 to 135266304 [ 2040.474693] FAT-fs (loop4): bogus number of reserved sectors [ 2040.474794] FAT-fs (loop1): bogus number of reserved sectors [ 2040.475718] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2040.478654] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2040.485361] FAT-fs (loop6): bogus number of reserved sectors [ 2040.486238] FAT-fs (loop2): bogus number of reserved sectors [ 2040.486392] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2040.487834] FAT-fs (loop2): Can't find a valid FAT filesystem 04:43:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0xc02, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) [ 2040.504302] loop7: detected capacity change from 0 to 135266304 04:43:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) [ 2040.536343] loop3: detected capacity change from 0 to 135266304 [ 2040.541051] FAT-fs (loop7): bogus number of reserved sectors [ 2040.541633] FAT-fs (loop3): bogus number of reserved sectors [ 2040.542551] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2040.543496] FAT-fs (loop3): Can't find a valid FAT filesystem 04:43:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0xc02, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) [ 2040.577360] loop7: detected capacity change from 0 to 135266304 [ 2040.586555] loop6: detected capacity change from 0 to 135266304 [ 2040.596793] FAT-fs (loop7): bogus number of reserved sectors [ 2040.598024] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2040.598209] loop4: detected capacity change from 0 to 135266304 04:43:40 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2040.619443] FAT-fs (loop4): bogus number of reserved sectors [ 2040.620489] FAT-fs (loop4): Can't find a valid FAT filesystem 04:43:40 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) [ 2040.647853] loop3: detected capacity change from 0 to 135266304 [ 2040.658691] loop2: detected capacity change from 0 to 135266304 [ 2040.675472] FAT-fs (loop2): bogus number of reserved sectors [ 2040.677030] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2040.678573] FAT-fs (loop3): bogus number of reserved sectors [ 2040.679609] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2040.680603] FAT-fs (loop6): bogus number of reserved sectors [ 2040.681532] FAT-fs (loop6): Can't find a valid FAT filesystem 04:43:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) 04:43:40 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:40 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xa05000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2040.723246] loop3: detected capacity change from 0 to 135266304 [ 2040.750076] FAT-fs (loop3): bogus number of reserved sectors [ 2040.751004] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2040.774247] loop4: detected capacity change from 0 to 135266304 [ 2040.791516] loop7: detected capacity change from 0 to 135266304 [ 2040.798061] FAT-fs (loop4): bogus number of reserved sectors [ 2040.798853] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2040.809478] FAT-fs (loop7): bogus number of reserved sectors [ 2040.810869] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2040.819223] loop4: detected capacity change from 0 to 135266304 [ 2040.825098] FAT-fs (loop4): bogus number of reserved sectors [ 2040.826350] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2040.846819] loop7: detected capacity change from 0 to 135266304 [ 2040.870418] FAT-fs (loop7): bogus number of reserved sectors [ 2040.871490] FAT-fs (loop7): Can't find a valid FAT filesystem 04:43:55 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:55 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:55 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) 04:43:55 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:55 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:55 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:55 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf92f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2055.454823] loop2: detected capacity change from 0 to 135266304 [ 2055.464319] loop7: detected capacity change from 0 to 135266304 [ 2055.470472] loop0: detected capacity change from 0 to 135266304 [ 2055.477364] loop6: detected capacity change from 0 to 135266304 [ 2055.480485] FAT-fs (loop2): bogus number of reserved sectors [ 2055.481209] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2055.487325] loop3: detected capacity change from 0 to 135266304 [ 2055.494538] loop4: detected capacity change from 0 to 135266304 [ 2055.497562] FAT-fs (loop7): bogus number of reserved sectors [ 2055.498297] FAT-fs (loop7): Can't find a valid FAT filesystem 04:43:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) [ 2055.501223] loop1: detected capacity change from 0 to 135266304 [ 2055.507168] FAT-fs (loop0): bogus number of reserved sectors [ 2055.507605] FAT-fs (loop1): bogus number of reserved sectors [ 2055.507854] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2055.509214] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2055.509898] FAT-fs (loop6): bogus number of reserved sectors [ 2055.511849] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2055.517660] FAT-fs (loop3): bogus number of reserved sectors [ 2055.518367] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2055.519097] FAT-fs (loop4): bogus number of reserved sectors [ 2055.519753] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2055.533637] loop2: detected capacity change from 0 to 135266304 [ 2055.550164] loop6: detected capacity change from 0 to 135266304 [ 2055.563016] FAT-fs (loop2): bogus number of reserved sectors [ 2055.563688] FAT-fs (loop2): Can't find a valid FAT filesystem 04:43:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:43:55 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x98a) 04:43:55 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2055.640426] loop3: detected capacity change from 0 to 135266304 [ 2055.650018] FAT-fs (loop6): bogus number of reserved sectors [ 2055.650693] FAT-fs (loop6): Can't find a valid FAT filesystem 04:43:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 2055.658719] loop1: detected capacity change from 0 to 135266304 [ 2055.662662] FAT-fs (loop3): bogus number of reserved sectors [ 2055.663363] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2055.679264] FAT-fs (loop1): bogus number of reserved sectors [ 2055.680653] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2055.681158] loop4: detected capacity change from 0 to 135266304 04:43:55 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:55 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2055.707806] FAT-fs (loop4): bogus number of reserved sectors [ 2055.708523] FAT-fs (loop4): Can't find a valid FAT filesystem 04:43:55 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb30000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:55 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:43:55 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x98a) [ 2055.795365] loop2: detected capacity change from 0 to 135266304 04:43:55 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2055.830174] FAT-fs (loop2): bogus number of reserved sectors [ 2055.831549] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2055.835554] loop3: detected capacity change from 0 to 135266304 04:43:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 2055.857226] loop7: detected capacity change from 0 to 135266304 [ 2055.869232] FAT-fs (loop3): bogus number of reserved sectors [ 2055.870598] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2055.872266] FAT-fs (loop7): bogus number of reserved sectors [ 2055.872964] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2055.875281] loop4: detected capacity change from 0 to 135266304 [ 2055.891257] loop1: detected capacity change from 0 to 135266304 [ 2055.903953] FAT-fs (loop4): bogus number of reserved sectors [ 2055.904721] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2055.910665] loop6: detected capacity change from 0 to 135266304 [ 2055.915100] FAT-fs (loop1): bogus number of reserved sectors [ 2055.915793] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2055.916701] FAT-fs (loop6): bogus number of reserved sectors [ 2055.918143] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2055.933370] loop4: detected capacity change from 0 to 135266304 [ 2055.946328] loop3: detected capacity change from 0 to 135266304 [ 2055.977261] FAT-fs (loop4): bogus number of reserved sectors [ 2055.977957] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2055.978517] FAT-fs (loop3): bogus number of reserved sectors [ 2055.980037] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2055.993754] loop6: detected capacity change from 0 to 135266304 [ 2056.006205] FAT-fs (loop6): bogus number of reserved sectors [ 2056.007661] FAT-fs (loop6): Can't find a valid FAT filesystem 04:44:08 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:08 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2068.538202] loop6: detected capacity change from 0 to 135266304 04:44:08 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1201000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:08 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x98a) 04:44:08 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r2, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:44:08 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:08 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x430000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:08 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2068.562835] loop3: detected capacity change from 0 to 135266304 [ 2068.567751] FAT-fs (loop6): bogus number of reserved sectors [ 2068.568803] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2068.570332] loop1: detected capacity change from 0 to 135266304 [ 2068.575549] loop7: detected capacity change from 0 to 135266304 [ 2068.586231] loop2: detected capacity change from 0 to 135266304 [ 2068.601337] loop4: detected capacity change from 0 to 135266304 [ 2068.605513] FAT-fs (loop3): bogus number of reserved sectors [ 2068.606937] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2068.608513] FAT-fs (loop4): bogus number of reserved sectors [ 2068.609548] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2068.620407] FAT-fs (loop7): bogus number of reserved sectors [ 2068.621339] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2068.623829] FAT-fs (loop1): bogus number of reserved sectors [ 2068.625404] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2068.630190] FAT-fs (loop2): bogus number of reserved sectors [ 2068.631681] FAT-fs (loop2): Can't find a valid FAT filesystem 04:44:08 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r2, 0xa}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:44:08 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 2068.659612] loop4: detected capacity change from 0 to 135266304 [ 2068.669424] loop3: detected capacity change from 0 to 135266304 [ 2068.676800] loop7: detected capacity change from 0 to 135266304 [ 2068.684938] FAT-fs (loop4): bogus number of reserved sectors [ 2068.686031] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2068.689973] loop6: detected capacity change from 0 to 135266304 [ 2068.708978] FAT-fs (loop7): bogus number of reserved sectors [ 2068.709143] FAT-fs (loop3): bogus number of reserved sectors [ 2068.710026] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2068.712785] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2068.721638] loop2: detected capacity change from 0 to 135266304 [ 2068.725960] FAT-fs (loop6): bogus number of reserved sectors [ 2068.726946] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2068.730411] loop1: detected capacity change from 0 to 135266304 [ 2068.736532] FAT-fs (loop1): bogus number of reserved sectors [ 2068.737933] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2068.754197] FAT-fs (loop2): bogus number of reserved sectors [ 2068.756875] FAT-fs (loop2): Can't find a valid FAT filesystem 04:44:08 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:08 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:22 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x505000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:22 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe30000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:22 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xe000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:22 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2082.753389] loop6: detected capacity change from 0 to 135266304 04:44:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) 04:44:22 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1c30000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:22 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:22 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) [ 2082.787596] loop3: detected capacity change from 0 to 135266304 [ 2082.791383] FAT-fs (loop6): bogus number of reserved sectors [ 2082.792764] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2082.794830] loop4: detected capacity change from 0 to 135266304 [ 2082.829474] loop2: detected capacity change from 0 to 135266304 [ 2082.843261] loop1: detected capacity change from 0 to 135266304 [ 2082.848729] FAT-fs (loop3): bogus number of reserved sectors [ 2082.850025] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2082.858292] FAT-fs (loop4): bogus number of reserved sectors [ 2082.859599] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2082.863907] loop7: detected capacity change from 0 to 135266304 [ 2082.871911] FAT-fs (loop1): bogus number of reserved sectors [ 2082.873271] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2082.874776] FAT-fs (loop2): bogus number of reserved sectors [ 2082.876049] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2082.882686] FAT-fs (loop7): bogus number of reserved sectors [ 2082.883967] FAT-fs (loop7): Can't find a valid FAT filesystem 04:44:22 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x22902, 0xa0) [ 2082.890823] loop6: detected capacity change from 0 to 135266304 [ 2082.897641] FAT-fs (loop6): bogus number of reserved sectors [ 2082.898940] FAT-fs (loop6): Can't find a valid FAT filesystem 04:44:22 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x0, 0x202000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x140044, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, '%$-\xdd$/'}}], [{@seclabel}]}}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) openat(0xffffffffffffffff, 0x0, 0x0, 0xec) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10062, 0x0) dup(0xffffffffffffffff) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r4, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}}}, 0x10) [ 2082.928618] loop7: detected capacity change from 0 to 135266304 [ 2082.940321] loop2: detected capacity change from 0 to 135266304 [ 2082.949486] FAT-fs (loop2): bogus number of reserved sectors [ 2082.950779] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2082.955423] FAT-fs (loop7): bogus number of reserved sectors [ 2082.956710] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2082.961553] loop4: detected capacity change from 0 to 135266304 [ 2082.966678] FAT-fs (loop4): bogus number of reserved sectors [ 2082.968007] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2082.979842] loop1: detected capacity change from 0 to 135266304 04:44:23 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x30000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2083.006039] FAT-fs (loop1): bogus number of reserved sectors [ 2083.007669] FAT-fs (loop1): Can't find a valid FAT filesystem 04:44:23 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:23 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:23 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x530000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:23 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:23 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2083.147328] loop5: detected capacity change from 0 to 33559040 [ 2083.166324] loop1: detected capacity change from 0 to 135266304 [ 2083.184906] FAT-fs (loop1): bogus number of reserved sectors [ 2083.186231] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2083.206256] loop2: detected capacity change from 0 to 135266304 [ 2083.219482] loop6: detected capacity change from 0 to 135266304 [ 2083.237279] loop7: detected capacity change from 0 to 135266304 [ 2083.240022] FAT-fs (loop2): bogus number of reserved sectors [ 2083.241281] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2083.243700] FAT-fs (loop6): bogus number of reserved sectors [ 2083.245110] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2083.252370] loop1: detected capacity change from 0 to 135266304 [ 2083.258031] FAT-fs (loop7): bogus number of reserved sectors [ 2083.259294] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2083.260839] FAT-fs (loop1): bogus number of reserved sectors [ 2083.262229] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2083.308911] loop7: detected capacity change from 0 to 135266304 [ 2083.313520] FAT-fs (loop7): bogus number of reserved sectors [ 2083.316137] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2083.477781] loop4: detected capacity change from 0 to 135266304 [ 2083.483203] FAT-fs (loop4): bogus number of reserved sectors [ 2083.484466] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2083.493842] loop4: detected capacity change from 0 to 135266304 [ 2083.504597] FAT-fs (loop4): bogus number of reserved sectors [ 2083.506218] FAT-fs (loop4): Can't find a valid FAT filesystem 04:44:37 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:37 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:37 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:37 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1830, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:37 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:37 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:37 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:37 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2097.366393] loop6: detected capacity change from 0 to 135266304 [ 2097.378321] loop1: detected capacity change from 0 to 135266304 [ 2097.382400] loop0: detected capacity change from 0 to 6144 [ 2097.386555] FAT-fs (loop6): bogus number of reserved sectors [ 2097.387334] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2097.389284] loop2: detected capacity change from 0 to 135266304 [ 2097.392850] loop4: detected capacity change from 0 to 135266304 [ 2097.396559] loop3: detected capacity change from 0 to 135266304 [ 2097.402032] FAT-fs (loop5): bogus number of reserved sectors [ 2097.402753] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2097.403386] FAT-fs (loop3): bogus number of reserved sectors [ 2097.403611] FAT-fs (loop1): bogus number of reserved sectors [ 2097.404974] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2097.405682] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2097.410340] loop7: detected capacity change from 0 to 135266304 [ 2097.415179] FAT-fs (loop0): bogus number of reserved sectors [ 2097.415910] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2097.417069] FAT-fs (loop2): bogus number of reserved sectors [ 2097.418433] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2097.423071] FAT-fs (loop4): bogus number of reserved sectors [ 2097.424356] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2097.430954] FAT-fs (loop7): bogus number of reserved sectors [ 2097.431704] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2097.439315] loop6: detected capacity change from 0 to 135266304 [ 2097.464834] FAT-fs (loop6): bogus number of reserved sectors [ 2097.465591] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2097.476453] loop4: detected capacity change from 0 to 135266304 [ 2097.481175] FAT-fs (loop4): bogus number of reserved sectors [ 2097.481909] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2097.483836] loop3: detected capacity change from 0 to 135266304 [ 2097.487540] loop1: detected capacity change from 0 to 135266304 04:44:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0xff010000}}, 0x10) [ 2097.502021] loop2: detected capacity change from 0 to 135266304 [ 2097.505934] FAT-fs (loop3): bogus number of reserved sectors [ 2097.507299] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2097.515893] FAT-fs (loop1): bogus number of reserved sectors [ 2097.516953] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2097.519821] FAT-fs (loop2): bogus number of reserved sectors [ 2097.520560] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2097.534311] loop7: detected capacity change from 0 to 135266304 04:44:37 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x101000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2097.541779] FAT-fs (loop7): bogus number of reserved sectors [ 2097.543118] FAT-fs (loop7): Can't find a valid FAT filesystem 04:44:37 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:37 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:37 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffdff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:37 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2e00000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:37 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2097.613682] loop4: detected capacity change from 0 to 135266304 [ 2097.617469] FAT-fs (loop4): bogus number of reserved sectors [ 2097.618220] FAT-fs (loop4): Can't find a valid FAT filesystem 04:44:37 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xb, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2097.642350] FAT-fs (loop0): bogus number of reserved sectors [ 2097.643066] FAT-fs (loop0): Can't find a valid FAT filesystem 04:44:37 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:37 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x605000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2097.656295] loop3: detected capacity change from 0 to 135266304 [ 2097.668401] FAT-fs (loop3): bogus number of reserved sectors [ 2097.668546] loop4: detected capacity change from 0 to 135266304 [ 2097.669820] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2097.682691] loop7: detected capacity change from 0 to 135266304 [ 2097.687135] FAT-fs (loop4): bogus number of reserved sectors [ 2097.687851] FAT-fs (loop4): Can't find a valid FAT filesystem 04:44:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x5000000}}, 0x10) [ 2097.697324] loop3: detected capacity change from 0 to 135266304 [ 2097.700592] FAT-fs (loop5): bogus number of reserved sectors [ 2097.701421] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2097.706788] FAT-fs (loop7): bogus number of reserved sectors [ 2097.708097] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2097.711779] FAT-fs (loop3): bogus number of reserved sectors [ 2097.713128] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2097.749564] loop7: detected capacity change from 0 to 135266304 [ 2097.753410] FAT-fs (loop7): bogus number of reserved sectors [ 2097.754271] FAT-fs (loop7): Can't find a valid FAT filesystem 04:44:53 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:53 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1201000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:53 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x630000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:53 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:53 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:44:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x10, 0x7, 0x0, {{0x3, 'T#%'}, 0x800000}}, 0x10) 04:44:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) (fail_nth: 1) 04:44:53 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x230000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2113.261326] loop7: detected capacity change from 0 to 135266304 [ 2113.273422] FAULT_INJECTION: forcing a failure. [ 2113.273422] name failslab, interval 1, probability 0, space 0, times 0 [ 2113.276346] CPU: 0 PID: 11976 Comm: syz-executor.0 Not tainted 5.10.239 #1 [ 2113.276815] loop4: detected capacity change from 0 to 135266304 [ 2113.277855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2113.277885] Call Trace: [ 2113.277922] dump_stack+0x107/0x167 [ 2113.282455] should_fail.cold+0x5/0xa [ 2113.283275] ? file_tty_write.constprop.0+0x707/0x910 [ 2113.284401] should_failslab+0x5/0x20 [ 2113.285226] __kmalloc+0x72/0x390 [ 2113.285970] ? mutex_trylock+0x237/0x2b0 [ 2113.286840] ? file_tty_write.constprop.0+0x29f/0x910 [ 2113.287961] file_tty_write.constprop.0+0x707/0x910 [ 2113.289045] ? lock_acquire+0x197/0x470 [ 2113.289903] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2113.290980] ? find_held_lock+0x2c/0x110 [ 2113.291870] new_sync_write+0x42c/0x660 [ 2113.292728] ? new_sync_read+0x6f0/0x6f0 [ 2113.293625] ? avc_policy_seqno+0x9/0x70 [ 2113.294499] ? selinux_file_permission+0x92/0x520 [ 2113.295545] ? security_file_permission+0xb1/0xe0 [ 2113.296604] vfs_write+0x7c0/0xb10 [ 2113.297386] ksys_write+0x12d/0x260 [ 2113.298160] ? __ia32_sys_read+0xb0/0xb0 [ 2113.299043] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2113.300174] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2113.301271] do_syscall_64+0x33/0x40 [ 2113.302044] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2113.303139] RIP: 0033:0x7fab8d17ab19 [ 2113.303926] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2113.307835] RSP: 002b:00007fab8a6f0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2113.308846] loop1: detected capacity change from 0 to 135266304 [ 2113.309492] RAX: ffffffffffffffda RBX: 00007fab8d28df60 RCX: 00007fab8d17ab19 [ 2113.309505] RDX: 000000000000098a RSI: 0000000000000000 RDI: 0000000000000003 [ 2113.309516] RBP: 00007fab8a6f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2113.309527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2113.309538] R13: 00007ffd1175a4cf R14: 00007fab8a6f0300 R15: 0000000000022000 04:44:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) (fail_nth: 1) [ 2113.328089] FAT-fs (loop7): bogus number of reserved sectors [ 2113.329520] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2113.330749] loop3: detected capacity change from 0 to 135266304 [ 2113.336346] loop6: detected capacity change from 0 to 135266304 [ 2113.344333] loop2: detected capacity change from 0 to 135266304 [ 2113.353895] FAT-fs (loop1): bogus number of reserved sectors [ 2113.354739] FAT-fs (loop3): bogus number of reserved sectors [ 2113.355215] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2113.356467] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2113.364221] FAT-fs (loop6): bogus number of reserved sectors [ 2113.365762] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2113.369388] FAT-fs (loop4): bogus number of reserved sectors [ 2113.370761] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2113.376137] FAT-fs (loop2): bogus number of reserved sectors [ 2113.377659] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2113.380484] loop7: detected capacity change from 0 to 135266304 04:44:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) (fail_nth: 2) [ 2113.395740] FAULT_INJECTION: forcing a failure. [ 2113.395740] name failslab, interval 1, probability 0, space 0, times 0 [ 2113.396707] FAT-fs (loop7): bogus number of reserved sectors [ 2113.398352] CPU: 0 PID: 11986 Comm: syz-executor.5 Not tainted 5.10.239 #1 [ 2113.399516] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2113.400939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2113.400952] Call Trace: [ 2113.400980] dump_stack+0x107/0x167 [ 2113.401010] should_fail.cold+0x5/0xa [ 2113.401036] ? file_tty_write.constprop.0+0x707/0x910 [ 2113.401064] should_failslab+0x5/0x20 [ 2113.401085] __kmalloc+0x72/0x390 [ 2113.401103] ? mutex_trylock+0x237/0x2b0 [ 2113.401120] ? file_tty_write.constprop.0+0x29f/0x910 [ 2113.401152] file_tty_write.constprop.0+0x707/0x910 [ 2113.401175] ? lock_acquire+0x197/0x470 [ 2113.401194] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2113.401220] ? find_held_lock+0x2c/0x110 [ 2113.414572] new_sync_write+0x42c/0x660 [ 2113.415413] ? new_sync_read+0x6f0/0x6f0 [ 2113.416312] ? avc_policy_seqno+0x9/0x70 [ 2113.417182] ? selinux_file_permission+0x92/0x520 [ 2113.418216] ? security_file_permission+0xb1/0xe0 [ 2113.419266] vfs_write+0x7c0/0xb10 [ 2113.420049] ksys_write+0x12d/0x260 [ 2113.420836] ? __ia32_sys_read+0xb0/0xb0 [ 2113.421709] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2113.422840] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2113.423947] do_syscall_64+0x33/0x40 [ 2113.424744] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2113.425843] RIP: 0033:0x7f9c5dad0b19 [ 2113.426634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2113.430538] RSP: 002b:00007f9c5b046188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2113.432153] RAX: ffffffffffffffda RBX: 00007f9c5dbe3f60 RCX: 00007f9c5dad0b19 [ 2113.433664] RDX: 000000000000098a RSI: 0000000020000a00 RDI: 0000000000000004 [ 2113.435177] RBP: 00007f9c5b0461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2113.436691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2113.438225] R13: 00007ffd1d4a795f R14: 00007f9c5b046300 R15: 0000000000022000 [ 2113.465477] loop6: detected capacity change from 0 to 135266304 [ 2113.478391] loop3: detected capacity change from 0 to 135266304 [ 2113.486576] FAT-fs (loop6): bogus number of reserved sectors [ 2113.488148] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2113.491872] FAT-fs (loop3): bogus number of reserved sectors [ 2113.493272] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2113.498413] loop1: detected capacity change from 0 to 135266304 [ 2113.508981] loop4: detected capacity change from 0 to 135266304 [ 2113.511477] FAULT_INJECTION: forcing a failure. [ 2113.511477] name failslab, interval 1, probability 0, space 0, times 0 [ 2113.514043] CPU: 1 PID: 11993 Comm: syz-executor.0 Not tainted 5.10.239 #1 [ 2113.515618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2113.517504] Call Trace: [ 2113.518118] dump_stack+0x107/0x167 [ 2113.518950] should_fail.cold+0x5/0xa [ 2113.519818] ? create_object.isra.0+0x3a/0xa20 [ 2113.520872] should_failslab+0x5/0x20 [ 2113.521747] kmem_cache_alloc+0x5b/0x310 [ 2113.522681] ? __lock_acquire+0xbb1/0x5b00 [ 2113.523649] create_object.isra.0+0x3a/0xa20 [ 2113.524657] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2113.525846] __kmalloc+0x16e/0x390 [ 2113.526654] ? mutex_trylock+0x237/0x2b0 [ 2113.527604] file_tty_write.constprop.0+0x707/0x910 [ 2113.528736] ? lock_acquire+0x197/0x470 [ 2113.529664] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2113.530811] ? find_held_lock+0x2c/0x110 [ 2113.531767] new_sync_write+0x42c/0x660 [ 2113.532681] ? new_sync_read+0x6f0/0x6f0 [ 2113.533646] ? avc_policy_seqno+0x9/0x70 [ 2113.534595] ? selinux_file_permission+0x92/0x520 [ 2113.535741] ? security_file_permission+0xb1/0xe0 [ 2113.536880] vfs_write+0x7c0/0xb10 [ 2113.537719] ksys_write+0x12d/0x260 [ 2113.538590] ? __ia32_sys_read+0xb0/0xb0 [ 2113.539549] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2113.540789] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2113.542019] do_syscall_64+0x33/0x40 [ 2113.542898] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2113.544097] RIP: 0033:0x7fab8d17ab19 [ 2113.544985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2113.549367] RSP: 002b:00007fab8a6f0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2113.551162] RAX: ffffffffffffffda RBX: 00007fab8d28df60 RCX: 00007fab8d17ab19 [ 2113.552849] RDX: 000000000000098a RSI: 0000000000000000 RDI: 0000000000000003 [ 2113.554539] RBP: 00007fab8a6f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2113.556223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2113.557957] R13: 00007ffd1175a4cf R14: 00007fab8a6f0300 R15: 0000000000022000 [ 2113.565538] loop2: detected capacity change from 0 to 135266304 [ 2113.576861] FAT-fs (loop1): bogus number of reserved sectors [ 2113.578217] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2113.605552] FAT-fs (loop2): bogus number of reserved sectors [ 2113.608194] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2113.610870] FAT-fs (loop4): bogus number of reserved sectors [ 2113.612184] FAT-fs (loop4): Can't find a valid FAT filesystem 04:45:10 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:45:10 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:45:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) (fail_nth: 2) 04:45:10 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:45:10 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2130.844672] loop3: detected capacity change from 0 to 135266304 [ 2130.875743] FAULT_INJECTION: forcing a failure. [ 2130.875743] name fail_usercopy, interval 1, probability 0, space 0, times 0 04:45:10 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:45:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) (fail_nth: 3) 04:45:10 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1a30000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2130.878284] CPU: 0 PID: 12017 Comm: syz-executor.0 Not tainted 5.10.239 #1 [ 2130.879876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2130.881636] Call Trace: [ 2130.882217] dump_stack+0x107/0x167 [ 2130.882668] FAULT_INJECTION: forcing a failure. [ 2130.882668] name failslab, interval 1, probability 0, space 0, times 0 [ 2130.882987] should_fail.cold+0x5/0xa [ 2130.883015] _copy_from_iter+0x202/0xe80 [ 2130.887374] ? __virt_addr_valid+0x170/0x5d0 [ 2130.888292] ? __check_object_size+0x319/0x440 [ 2130.889260] file_tty_write.constprop.0+0x4d5/0x910 [ 2130.890297] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2130.891340] new_sync_write+0x42c/0x660 [ 2130.892169] ? new_sync_read+0x6f0/0x6f0 [ 2130.893034] ? avc_policy_seqno+0x9/0x70 [ 2130.893884] ? selinux_file_permission+0x92/0x520 [ 2130.894893] ? security_file_permission+0xb1/0xe0 [ 2130.895907] vfs_write+0x7c0/0xb10 [ 2130.896657] ksys_write+0x12d/0x260 [ 2130.897422] ? __ia32_sys_read+0xb0/0xb0 [ 2130.898274] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2130.899377] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2130.900449] do_syscall_64+0x33/0x40 [ 2130.901236] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2130.902316] RIP: 0033:0x7fab8d17ab19 [ 2130.903089] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2130.906932] RSP: 002b:00007fab8a6f0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2130.908509] RAX: ffffffffffffffda RBX: 00007fab8d28df60 RCX: 00007fab8d17ab19 [ 2130.909995] RDX: 000000000000098a RSI: 0000000000000000 RDI: 0000000000000003 [ 2130.911475] RBP: 00007fab8a6f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2130.912949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2130.914438] R13: 00007ffd1175a4cf R14: 00007fab8a6f0300 R15: 0000000000022000 [ 2130.915955] CPU: 1 PID: 12013 Comm: syz-executor.5 Not tainted 5.10.239 #1 [ 2130.917482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2130.919267] Call Trace: [ 2130.919833] dump_stack+0x107/0x167 [ 2130.920050] loop2: detected capacity change from 0 to 135266304 [ 2130.920600] should_fail.cold+0x5/0xa [ 2130.922640] ? create_object.isra.0+0x3a/0xa20 [ 2130.923598] should_failslab+0x5/0x20 [ 2130.924410] kmem_cache_alloc+0x5b/0x310 [ 2130.925296] create_object.isra.0+0x3a/0xa20 [ 2130.926219] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2130.927279] __kmalloc+0x16e/0x390 [ 2130.928032] file_tty_write.constprop.0+0x707/0x910 [ 2130.929082] ? lock_acquire+0x197/0x470 [ 2130.929911] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2130.930949] ? find_held_lock+0x2c/0x110 [ 2130.931812] new_sync_write+0x42c/0x660 [ 2130.932649] ? new_sync_read+0x6f0/0x6f0 [ 2130.933517] ? avc_policy_seqno+0x9/0x70 [ 2130.934365] ? selinux_file_permission+0x92/0x520 [ 2130.935381] ? security_file_permission+0xb1/0xe0 [ 2130.936405] vfs_write+0x7c0/0xb10 [ 2130.937166] ksys_write+0x12d/0x260 [ 2130.937931] ? __ia32_sys_read+0xb0/0xb0 [ 2130.938784] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2130.939886] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2130.940970] do_syscall_64+0x33/0x40 [ 2130.941752] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2130.942819] RIP: 0033:0x7f9c5dad0b19 [ 2130.943607] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2130.947443] RSP: 002b:00007f9c5b046188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2130.949035] RAX: ffffffffffffffda RBX: 00007f9c5dbe3f60 RCX: 00007f9c5dad0b19 [ 2130.950526] RDX: 000000000000098a RSI: 0000000020000a00 RDI: 0000000000000004 [ 2130.952011] RBP: 00007f9c5b0461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2130.953520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2130.955012] R13: 00007ffd1d4a795f R14: 00007f9c5b046300 R15: 0000000000022000 [ 2130.957153] FAT-fs (loop3): bogus number of reserved sectors [ 2130.958469] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2130.959826] FAT-fs (loop2): bogus number of reserved sectors [ 2130.961179] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2130.976174] loop6: detected capacity change from 0 to 135266304 [ 2130.984710] loop1: detected capacity change from 0 to 135266304 [ 2130.992227] loop4: detected capacity change from 0 to 135266304 [ 2131.007388] loop7: detected capacity change from 0 to 135266304 04:45:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) (fail_nth: 4) [ 2131.025672] FAT-fs (loop6): bogus number of reserved sectors [ 2131.026961] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2131.034407] FAT-fs (loop1): bogus number of reserved sectors [ 2131.035795] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2131.037308] FAT-fs (loop4): bogus number of reserved sectors [ 2131.038367] FAT-fs (loop7): bogus number of reserved sectors [ 2131.038692] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2131.039796] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2131.042847] loop2: detected capacity change from 0 to 135266304 04:45:11 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) (fail_nth: 3) [ 2131.067063] FAT-fs (loop2): bogus number of reserved sectors [ 2131.068396] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2131.085138] loop4: detected capacity change from 0 to 135266304 04:45:11 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2131.098833] FAULT_INJECTION: forcing a failure. [ 2131.098833] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2131.101366] CPU: 0 PID: 12030 Comm: syz-executor.0 Not tainted 5.10.239 #1 [ 2131.102827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2131.104577] Call Trace: [ 2131.105153] dump_stack+0x107/0x167 [ 2131.105924] should_fail.cold+0x5/0xa [ 2131.106729] _copy_to_user+0x2e/0x180 [ 2131.107535] simple_read_from_buffer+0xcc/0x160 [ 2131.108518] proc_fail_nth_read+0x198/0x230 [ 2131.108962] loop6: detected capacity change from 0 to 135266304 [ 2131.109426] ? proc_sessionid_read+0x230/0x230 [ 2131.111659] ? security_file_permission+0xb1/0xe0 [ 2131.112681] ? proc_sessionid_read+0x230/0x230 [ 2131.113658] vfs_read+0x228/0x620 [ 2131.114050] FAT-fs (loop6): bogus number of reserved sectors [ 2131.114389] ksys_read+0x12d/0x260 [ 2131.115612] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2131.116318] ? vfs_write+0xb10/0xb10 [ 2131.116346] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2131.116367] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2131.116390] do_syscall_64+0x33/0x40 [ 2131.116410] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2131.116423] RIP: 0033:0x7fab8d12d69c [ 2131.116442] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2131.116453] RSP: 002b:00007fab8a6f0170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2131.116474] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fab8d12d69c [ 2131.116484] RDX: 000000000000000f RSI: 00007fab8a6f01e0 RDI: 0000000000000004 [ 2131.116495] RBP: 00007fab8a6f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2131.116506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2131.116517] R13: 00007ffd1175a4cf R14: 00007fab8a6f0300 R15: 0000000000022000 [ 2131.124484] FAULT_INJECTION: forcing a failure. [ 2131.124484] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2131.128445] FAT-fs (loop4): bogus number of reserved sectors [ 2131.129931] CPU: 0 PID: 12033 Comm: syz-executor.5 Not tainted 5.10.239 #1 [ 2131.131453] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2131.132924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2131.132933] Call Trace: [ 2131.132957] dump_stack+0x107/0x167 [ 2131.132987] should_fail.cold+0x5/0xa [ 2131.147478] _copy_from_iter+0x202/0xe80 [ 2131.148352] ? __virt_addr_valid+0x170/0x5d0 [ 2131.149303] ? __check_object_size+0x319/0x440 [ 2131.150281] file_tty_write.constprop.0+0x4d5/0x910 [ 2131.151349] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2131.152429] new_sync_write+0x42c/0x660 [ 2131.153295] ? new_sync_read+0x6f0/0x6f0 [ 2131.154184] ? avc_policy_seqno+0x9/0x70 [ 2131.155027] ? selinux_file_permission+0x92/0x520 [ 2131.156028] ? security_file_permission+0xb1/0xe0 [ 2131.157085] vfs_write+0x7c0/0xb10 [ 2131.157839] ksys_write+0x12d/0x260 [ 2131.158632] ? __ia32_sys_read+0xb0/0xb0 [ 2131.159490] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2131.160626] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2131.161709] do_syscall_64+0x33/0x40 [ 2131.162516] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2131.163616] RIP: 0033:0x7f9c5dad0b19 [ 2131.164417] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2131.168376] RSP: 002b:00007f9c5b046188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2131.170012] RAX: ffffffffffffffda RBX: 00007f9c5dbe3f60 RCX: 00007f9c5dad0b19 [ 2131.171534] RDX: 000000000000098a RSI: 0000000020000a00 RDI: 0000000000000004 [ 2131.173062] RBP: 00007f9c5b0461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2131.174584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2131.176106] R13: 00007ffd1d4a795f R14: 00007f9c5b046300 R15: 0000000000022000 [ 2131.178634] loop1: detected capacity change from 0 to 135266304 [ 2131.217621] loop7: detected capacity change from 0 to 135266304 04:45:11 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:45:11 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x1c30000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:45:11 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:45:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, 0x0, 0x98a) [ 2131.295422] loop4: detected capacity change from 0 to 135266304 04:45:11 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:45:11 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) (fail_nth: 4) [ 2131.328921] FAT-fs (loop7): bogus number of reserved sectors [ 2131.330223] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2131.333722] FAT-fs (loop4): bogus number of reserved sectors [ 2131.335061] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2131.361816] loop4: detected capacity change from 0 to 135266304 [ 2131.370426] FAT-fs (loop4): bogus number of reserved sectors [ 2131.371746] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2131.376571] loop1: detected capacity change from 0 to 135266304 [ 2131.409057] FAT-fs (loop1): bogus number of reserved sectors [ 2131.410305] FAT-fs (loop1): Can't find a valid FAT filesystem 04:45:11 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:45:11 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:45:11 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x80000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) 04:45:11 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x705000000000000, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2131.455739] FAULT_INJECTION: forcing a failure. [ 2131.455739] name failslab, interval 1, probability 0, space 0, times 0 [ 2131.460470] CPU: 0 PID: 12052 Comm: syz-executor.5 Not tainted 5.10.239 #1 [ 2131.461918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2131.463654] Call Trace: [ 2131.464208] dump_stack+0x107/0x167 [ 2131.464981] should_fail.cold+0x5/0xa [ 2131.465791] ? tty_buffer_alloc+0x243/0x2b0 [ 2131.466698] should_failslab+0x5/0x20 [ 2131.467498] __kmalloc+0x72/0x390 [ 2131.468243] tty_buffer_alloc+0x243/0x2b0 [ 2131.469130] __tty_buffer_request_room+0x156/0x2a0 [ 2131.470178] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 2131.471300] ? n_tty_write+0x1eb/0xfe0 [ 2131.472136] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 2131.473379] pty_write+0xe6/0x110 [ 2131.474106] n_tty_write+0xa86/0xfe0 [ 2131.474930] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2131.475991] ? _copy_from_iter+0x37b/0xe80 [ 2131.476881] ? prepare_to_wait_exclusive+0x2a0/0x2a0 [ 2131.477960] ? __virt_addr_valid+0x170/0x5d0 [ 2131.478890] ? __check_object_size+0x319/0x440 [ 2131.479849] file_tty_write.constprop.0+0x529/0x910 [ 2131.480895] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2131.481966] new_sync_write+0x42c/0x660 [ 2131.482802] ? new_sync_read+0x6f0/0x6f0 [ 2131.483661] ? avc_policy_seqno+0x9/0x70 [ 2131.484507] ? selinux_file_permission+0x92/0x520 [ 2131.485560] ? security_file_permission+0xb1/0xe0 [ 2131.486582] vfs_write+0x7c0/0xb10 [ 2131.487345] ksys_write+0x12d/0x260 [ 2131.488108] ? __ia32_sys_read+0xb0/0xb0 [ 2131.488973] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2131.490072] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2131.491155] do_syscall_64+0x33/0x40 [ 2131.491937] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2131.493001] RIP: 0033:0x7f9c5dad0b19 [ 2131.493794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2131.497692] RSP: 002b:00007f9c5b046188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2131.499295] RAX: ffffffffffffffda RBX: 00007f9c5dbe3f60 RCX: 00007f9c5dad0b19 [ 2131.500805] RDX: 000000000000098a RSI: 0000000020000a00 RDI: 0000000000000004 [ 2131.502318] RBP: 00007f9c5b0461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2131.503834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2131.505344] R13: 00007ffd1d4a795f R14: 00007f9c5b046300 R15: 0000000000022000 [ 2131.506900] [ 2131.506910] ====================================================== [ 2131.506919] WARNING: possible circular locking dependency detected [ 2131.506925] 5.10.239 #1 Not tainted [ 2131.506933] ------------------------------------------------------ [ 2131.506941] syz-executor.5/12052 is trying to acquire lock: [ 2131.506947] ffffffff84f0d3e0 (console_owner){-.-.}-{0:0}, at: console_unlock+0x2e1/0xb40 [ 2131.506972] [ 2131.506978] but task is already holding lock: [ 2131.506984] ffff888016c27958 (&port->lock){-.-.}-{2:2}, at: tty_insert_flip_string_and_push_buffer+0x2b/0x160 [ 2131.507008] [ 2131.507015] which lock already depends on the new lock. [ 2131.507019] [ 2131.507022] [ 2131.507030] the existing dependency chain (in reverse order) is: [ 2131.507033] [ 2131.507037] -> #2 (&port->lock){-.-.}-{2:2}: [ 2131.507060] _raw_spin_lock_irqsave+0x36/0x60 [ 2131.507066] tty_port_tty_get+0x1f/0x100 [ 2131.507073] tty_port_default_wakeup+0x11/0x40 [ 2131.507079] serial8250_tx_chars+0x51f/0xb00 [ 2131.507086] serial8250_handle_irq+0x4e4/0x660 [ 2131.507093] serial8250_default_handle_irq+0x96/0x210 [ 2131.507100] serial8250_interrupt+0xf4/0x1b0 04:45:11 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000014c0)={[{@fat=@uid}, {@fat=@debug}]}) [ 2131.507107] __handle_irq_event_percpu+0x2ef/0x6d0 [ 2131.507113] handle_irq_event+0xff/0x280 [ 2131.507119] handle_edge_irq+0x249/0xd00 [ 2131.507126] asm_call_irq_on_stack+0x12/0x20 [ 2131.507132] common_interrupt+0xdd/0x1a0 [ 2131.507139] asm_common_interrupt+0x1e/0x40 [ 2131.507146] _raw_spin_unlock_irqrestore+0x25/0x40 [ 2131.507152] uart_write+0x304/0x580 [ 2131.507158] do_output_char+0x5e8/0x870 [ 2131.507164] n_tty_write+0x4c9/0xfe0 [ 2131.507171] file_tty_write.constprop.0+0x529/0x910 [ 2131.507178] redirected_tty_write+0xa5/0xd0 [ 2131.507184] do_iter_readv_writev+0x476/0x750 [ 2131.507190] do_iter_write+0x191/0x700 [ 2131.507196] vfs_writev+0x1ae/0x620 [ 2131.507202] do_writev+0x139/0x300 [ 2131.507208] do_syscall_64+0x33/0x40 [ 2131.507215] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2131.507219] [ 2131.507223] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 2131.507246] _raw_spin_lock_irqsave+0x36/0x60 [ 2131.507253] serial8250_console_write+0x9f5/0xc60 [ 2131.507259] console_unlock+0x82a/0xb40 [ 2131.507265] register_console+0x40c/0x850 [ 2131.507272] univ8250_console_init+0x3a/0x4a [ 2131.507278] console_init+0x24c/0x356 [ 2131.507284] start_kernel+0x2e6/0x489 [ 2131.507291] secondary_startup_64_no_verify+0xbe/0xcb [ 2131.507295] [ 2131.507299] -> #0 (console_owner){-.-.}-{0:0}: [ 2131.507322] __lock_acquire+0x29e7/0x5b00 [ 2131.507328] lock_acquire+0x197/0x470 [ 2131.507334] console_unlock+0x360/0xb40 [ 2131.507340] vprintk_emit+0x1de/0x4e0 [ 2131.507346] vprintk_func+0x8b/0x140 [ 2131.507351] printk+0xba/0xf1 [ 2131.507357] should_fail+0x47a/0x5a0 [ 2131.507363] should_failslab+0x5/0x20 [ 2131.507369] __kmalloc+0x72/0x390 [ 2131.507376] tty_buffer_alloc+0x243/0x2b0 [ 2131.507383] __tty_buffer_request_room+0x156/0x2a0 [ 2131.507390] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 2131.507398] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 2131.507403] pty_write+0xe6/0x110 [ 2131.507409] n_tty_write+0xa86/0xfe0 [ 2131.507416] file_tty_write.constprop.0+0x529/0x910 [ 2131.507422] new_sync_write+0x42c/0x660 [ 2131.507428] vfs_write+0x7c0/0xb10 [ 2131.507434] ksys_write+0x12d/0x260 [ 2131.507440] do_syscall_64+0x33/0x40 [ 2131.507447] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2131.507450] [ 2131.507456] other info that might help us debug this: [ 2131.507460] [ 2131.507465] Chain exists of: [ 2131.507469] console_owner --> &port_lock_key --> &port->lock [ 2131.507497] [ 2131.507503] Possible unsafe locking scenario: [ 2131.507506] [ 2131.507512] CPU0 CPU1 [ 2131.507519] ---- ---- [ 2131.507523] lock(&port->lock); [ 2131.507537] lock(&port_lock_key); [ 2131.507552] lock(&port->lock); [ 2131.507564] lock(console_owner); [ 2131.507576] [ 2131.507581] *** DEADLOCK *** [ 2131.507584] [ 2131.507590] 6 locks held by syz-executor.5/12052: [ 2131.507595] #0: ffff888046720098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x90 [ 2131.507622] #1: ffff888046720130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write.constprop.0+0x29f/0x910 [ 2131.507652] #2: ffff8880467202e8 (&tty->termios_rwsem){++++}-{3:3}, at: n_tty_write+0x1bf/0xfe0 [ 2131.507680] #3: ffffc90011951378 (&ldata->output_lock){+.+.}-{3:3}, at: n_tty_write+0xa4d/0xfe0 [ 2131.507707] #4: ffff888016c27958 (&port->lock){-.-.}-{2:2}, at: tty_insert_flip_string_and_push_buffer+0x2b/0x160 [ 2131.507736] #5: ffffffff84fed760 (console_lock){+.+.}-{0:0}, at: vprintk_func+0x8b/0x140 [ 2131.507763] [ 2131.507768] stack backtrace: [ 2131.507776] CPU: 0 PID: 12052 Comm: syz-executor.5 Not tainted 5.10.239 #1 [ 2131.507786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2131.507790] Call Trace: [ 2131.507795] dump_stack+0x107/0x167 [ 2131.507801] check_noncircular+0x263/0x2e0 [ 2131.507808] ? stack_trace_consume_entry+0x160/0x160 [ 2131.507814] ? print_circular_bug+0x470/0x470 [ 2131.507819] ? memcpy+0x39/0x60 [ 2131.507826] ? alloc_chain_hlocks+0x342/0x5a0 [ 2131.507831] __lock_acquire+0x29e7/0x5b00 [ 2131.507838] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2131.507844] ? SOFTIRQ_verbose+0x10/0x10 [ 2131.507850] lock_acquire+0x197/0x470 [ 2131.507855] ? console_unlock+0x2e1/0xb40 [ 2131.507861] ? lock_release+0x680/0x680 [ 2131.507867] ? lock_downgrade+0x6d0/0x6d0 [ 2131.507873] ? do_raw_spin_lock+0x121/0x260 [ 2131.507879] ? rwlock_bug.part.0+0x90/0x90 [ 2131.507884] console_unlock+0x360/0xb40 [ 2131.507890] ? console_unlock+0x2e1/0xb40 [ 2131.507896] ? devkmsg_read+0x730/0x730 [ 2131.507902] ? lock_release+0x680/0x680 [ 2131.507907] ? do_raw_spin_unlock+0x4f/0x220 [ 2131.507913] ? vprintk_func+0x8b/0x140 [ 2131.507919] vprintk_emit+0x1de/0x4e0 [ 2131.507924] vprintk_func+0x8b/0x140 [ 2131.507929] printk+0xba/0xf1 [ 2131.507936] ? record_print_text.cold+0x16/0x16 [ 2131.507941] should_fail+0x47a/0x5a0 [ 2131.507947] ? tty_buffer_alloc+0x243/0x2b0 [ 2131.507952] should_failslab+0x5/0x20 [ 2131.507958] __kmalloc+0x72/0x390 [ 2131.507964] tty_buffer_alloc+0x243/0x2b0 [ 2131.507970] __tty_buffer_request_room+0x156/0x2a0 [ 2131.507977] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 2131.507983] ? n_tty_write+0x1eb/0xfe0 [ 2131.507990] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 2131.507995] pty_write+0xe6/0x110 [ 2131.508001] n_tty_write+0xa86/0xfe0 [ 2131.508007] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2131.508013] ? _copy_from_iter+0x37b/0xe80 [ 2131.508020] ? prepare_to_wait_exclusive+0x2a0/0x2a0 [ 2131.508026] ? __virt_addr_valid+0x170/0x5d0 [ 2131.508032] ? __check_object_size+0x319/0x440 [ 2131.508039] file_tty_write.constprop.0+0x529/0x910 [ 2131.508045] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2131.508051] new_sync_write+0x42c/0x660 [ 2131.508057] ? new_sync_read+0x6f0/0x6f0 [ 2131.508063] ? avc_policy_seqno+0x9/0x70 [ 2131.508069] ? selinux_file_permission+0x92/0x520 [ 2131.508075] ? security_file_permission+0xb1/0xe0 [ 2131.508081] vfs_write+0x7c0/0xb10 [ 2131.508086] ksys_write+0x12d/0x260 [ 2131.508092] ? __ia32_sys_read+0xb0/0xb0 [ 2131.508099] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2131.508105] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2131.508111] do_syscall_64+0x33/0x40 [ 2131.508118] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2131.508123] RIP: 0033:0x7f9c5dad0b19 [ 2131.508142] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2131.508149] RSP: 002b:00007f9c5b046188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2131.508163] RAX: ffffffffffffffda RBX: 00007f9c5dbe3f60 RCX: 00007f9c5dad0b19 [ 2131.508172] RDX: 000000000000098a RSI: 0000000020000a00 RDI: 0000000000000004 [ 2131.508180] RBP: 00007f9c5b0461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2131.508189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2131.508197] R13: 00007ffd1d4a795f R14: 00007f9c5b046300 R15: 0000000000022000 [ 2131.684353] loop1: detected capacity change from 0 to 135266304 [ 2131.716284] loop4: detected capacity change from 0 to 135266304 [ 2131.725067] FAT-fs (loop1): bogus number of reserved sectors [ 2131.725170] loop6: detected capacity change from 0 to 135266304 [ 2131.726396] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2131.755015] FAT-fs (loop4): bogus number of reserved sectors [ 2131.756121] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2131.767436] loop7: detected capacity change from 0 to 135266304 [ 2131.772166] FAT-fs (loop6): bogus number of reserved sectors [ 2131.773204] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2131.775930] loop3: detected capacity change from 0 to 135266304 [ 2131.781143] FAT-fs (loop3): bogus number of reserved sectors [ 2131.782180] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2131.785173] loop2: detected capacity change from 0 to 135266304 [ 2131.790064] FAT-fs (loop2): bogus number of reserved sectors [ 2131.791020] FAT-fs (loop7): bogus number of reserved sectors [ 2131.791033] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2131.793025] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2131.812385] loop6: detected capacity change from 0 to 135266304 [ 2131.815784] loop2: detected capacity change from 0 to 135266304 [ 2131.817082] FAT-fs (loop6): bogus number of reserved sectors [ 2131.818331] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2131.819906] loop3: detected capacity change from 0 to 135266304 [ 2131.826326] FAT-fs (loop2): bogus number of reserved sectors [ 2131.827397] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2131.829751] loop7: detected capacity change from 0 to 135266304 [ 2131.835325] loop4: detected capacity change from 0 to 135266304 [ 2131.840155] FAT-fs (loop3): bogus number of reserved sectors [ 2131.840641] FAT-fs (loop4): bogus number of reserved sectors [ 2131.841276] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2131.842475] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2131.849829] FAT-fs (loop7): bogus number of reserved sectors [ 2131.851146] FAT-fs (loop7): Can't find a valid FAT filesystem VM DIAGNOSIS: 04:45:11 Registers: info registers vcpu 0 RAX=000000000000000a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822e27c1 RDI=ffffffff879f5140 RBP=ffffffff879f5100 RSP=ffff88806ce09c90 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=000000000000000a R13=000000000000000a R14=ffffffff879f5100 R15=dffffc0000000000 RIP=ffffffff822e2818 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f9c5b046700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9c5b045f78 CR3=00000000480b0000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ffffffffffffffffffffffffffffff00 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000003 RBX=ffffffff858670a0 RCX=ffffffff82ca3613 RDX=0000000000000000 RSI=ffffffff85bf8814 RDI=ffffffff858670a0 RBP=ffffffff858670a0 RSP=ffff88806cf09628 R8 =ffffffff85bf8814 R9 =ffffffff85bf881a R10=0000000000032042 R11=1ffff1100d9e12d6 R12=ffffffff858670a0 R13=ffffffff858670a0 R14=ffffffff858670a0 R15=dffffc0000000000 RIP=ffffffff81107bbc RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f327102b344 CR3=000000004584c000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000