[T17779] generic_file_write_iter+0x75/0x130 [ 227.142977][T17779] vfs_write+0x69d/0x770 [ 227.147208][T17779] __x64_sys_pwrite64+0xf5/0x150 [ 227.152132][T17779] do_syscall_64+0x3d/0x90 [ 227.156608][T17779] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.162490][T17779] RIP: 0033:0x419787 [ 227.166372][T17779] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 227.185989][T17779] RSP: 002b:00007f1bf1d42f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 227.194385][T17779] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419787 [ 227.202344][T17779] RDX: 000000000000000f RSI: 00000000200001c0 RDI: 0000000000000004 [ 227.210353][T17779] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 227.218308][T17779] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 227.226278][T17779] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 227.234308][T17783] CPU: 1 PID: 17783 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 227.240171][T17781] loop4: detected capacity change from 0 to 128 [ 227.243094][T17783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.243106][T17783] Call Trace: [ 227.243112][T17783] dump_stack_lvl+0xb7/0x103 [ 227.243132][T17783] dump_stack+0x11/0x1a [ 227.271366][T17783] should_fail+0x23c/0x250 [ 227.275829][T17783] ? __es_insert_extent+0x51f/0xe70 [ 227.281014][T17783] __should_failslab+0x81/0x90 [ 227.285764][T17783] should_failslab+0x5/0x20 [ 227.290283][T17783] kmem_cache_alloc+0x46/0x2e0 [ 227.295078][T17783] ? iput+0x1bf/0x580 [ 227.299047][T17783] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 227.304581][T17783] __es_insert_extent+0x51f/0xe70 [ 227.309620][T17783] ? __kmalloc+0x237/0x340 [ 227.314085][T17783] ? kcalloc+0x32/0x50 [ 227.318186][T17783] ext4_es_insert_extent+0x1bb/0x19d0 [ 227.323539][T17783] ? ext4_ext_convert_to_initialized+0xf50/0xf50 [ 227.329860][T17783] ext4_ext_map_blocks+0xf79/0x1f00 [ 227.335060][T17783] ? __down_read_common+0x16d/0x530 [ 227.340242][T17783] ? percpu_counter_add_batch+0x69/0xd0 [ 227.345777][T17783] ? ext4_es_lookup_extent+0x206/0x490 [ 227.351236][T17783] ext4_map_blocks+0x1be/0xef0 [ 227.355990][T17783] ext4_getblk+0xb1/0x3d0 [ 227.360303][T17783] ? __ext4_new_inode+0x2aed/0x2f70 [ 227.365501][T17783] ext4_bread+0x28/0x100 [ 227.369727][T17783] ext4_append+0xd1/0x1c0 [ 227.374040][T17783] ext4_init_new_dir+0x177/0x500 [ 227.379032][T17783] ext4_mkdir+0x329/0x760 [ 227.383342][T17783] vfs_mkdir+0x2a4/0x370 [ 227.387572][T17783] do_mkdirat+0x11d/0x200 [ 227.391888][T17783] __x64_sys_mkdir+0x32/0x40 [ 227.396488][T17783] do_syscall_64+0x3d/0x90 [ 227.400888][T17783] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.406771][T17783] RIP: 0033:0x4656f7 [ 227.410647][T17783] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 227.430238][T17783] RSP: 002b:00007f357c46afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 227.438652][T17783] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 227.446608][T17783] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 227.454584][T17783] RBP: 00007f357c46b040 R08: 0000000000000000 R09: ffffffffffffffff 18:49:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x68, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 227.462552][T17783] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 227.470504][T17783] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 227.500890][T17782] loop0: detected capacity change from 0 to 128 [ 227.504500][T17779] loop2: detected capacity change from 0 to 128 18:49:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x74, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:26 executing program 2 (fault-call:0 fault-nth:8): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:26 executing program 1 (fault-call:0 fault-nth:40): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 227.523528][T17795] loop3: detected capacity change from 0 to 128 [ 227.530803][T17795] FAT-fs (loop3): bogus logical sector size 38235 [ 227.537207][T17795] FAT-fs (loop3): Can't find a valid FAT filesystem [ 227.555785][T17775] loop5: detected capacity change from 0 to 128 18:49:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 227.587736][T17806] loop4: detected capacity change from 0 to 128 [ 227.599377][T17809] FAULT_INJECTION: forcing a failure. [ 227.599377][T17809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 227.605946][T17812] loop0: detected capacity change from 0 to 128 [ 227.612418][T17809] CPU: 0 PID: 17809 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 227.627397][T17809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.627696][T17811] loop1: detected capacity change from 0 to 128 [ 227.637443][T17809] Call Trace: [ 227.637450][T17809] dump_stack_lvl+0xb7/0x103 [ 227.637472][T17809] dump_stack+0x11/0x1a [ 227.649207][T17811] FAULT_INJECTION: forcing a failure. [ 227.649207][T17811] name failslab, interval 1, probability 0, space 0, times 0 [ 227.651546][T17809] should_fail+0x23c/0x250 [ 227.672622][T17809] should_fail_usercopy+0x16/0x20 [ 227.677731][T17809] copy_page_from_iter_atomic+0x2c1/0xba0 [ 227.683468][T17809] ? shmem_write_begin+0x7e/0x100 [ 227.688471][T17809] generic_perform_write+0x1df/0x3c0 [ 227.693744][T17809] __generic_file_write_iter+0x161/0x300 [ 227.699360][T17809] ? generic_write_checks+0x250/0x290 [ 227.704727][T17809] generic_file_write_iter+0x75/0x130 [ 227.710087][T17809] vfs_write+0x69d/0x770 [ 227.714383][T17809] __x64_sys_pwrite64+0xf5/0x150 [ 227.719316][T17809] do_syscall_64+0x3d/0x90 [ 227.723728][T17809] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.729606][T17809] RIP: 0033:0x419787 [ 227.733481][T17809] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 227.753075][T17809] RSP: 002b:00007f1bf1d42f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 227.761465][T17809] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419787 [ 227.769422][T17809] RDX: 000000000000000f RSI: 00000000200001c0 RDI: 0000000000000004 [ 227.777390][T17809] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 227.785341][T17809] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 227.793293][T17809] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 227.801253][T17811] CPU: 1 PID: 17811 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 227.807497][T17809] loop2: detected capacity change from 0 to 128 [ 227.810036][T17811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.810048][T17811] Call Trace: [ 227.810054][T17811] dump_stack_lvl+0xb7/0x103 [ 227.810113][T17811] dump_stack+0x11/0x1a [ 227.838314][T17811] should_fail+0x23c/0x250 [ 227.842719][T17811] ? kcalloc+0x32/0x50 [ 227.846821][T17811] __should_failslab+0x81/0x90 [ 227.851567][T17811] should_failslab+0x5/0x20 [ 227.856052][T17811] __kmalloc+0x66/0x340 [ 227.860195][T17811] ? kcalloc+0x32/0x50 [ 227.864252][T17811] kcalloc+0x32/0x50 [ 227.868136][T17811] ext4_find_extent+0x21c/0x7f0 [ 227.872977][T17811] ? kfree+0xf0/0x1d0 [ 227.877003][T17811] ext4_ext_map_blocks+0xd9/0x1f00 [ 227.882200][T17811] ? __down_write_common+0x42/0x810 [ 227.887382][T17811] ? __down_read_common+0x16d/0x530 [ 227.892594][T17811] ? percpu_counter_add_batch+0x69/0xd0 [ 227.898182][T17811] ? ext4_es_lookup_extent+0x206/0x490 [ 227.903627][T17811] ext4_map_blocks+0x70d/0xef0 [ 227.908377][T17811] ext4_getblk+0xb1/0x3d0 [ 227.912694][T17811] ext4_bread+0x28/0x100 [ 227.916925][T17811] ext4_append+0xd1/0x1c0 [ 227.921241][T17811] ext4_init_new_dir+0x177/0x500 [ 227.926169][T17811] ext4_mkdir+0x329/0x760 [ 227.930485][T17811] vfs_mkdir+0x2a4/0x370 [ 227.934715][T17811] do_mkdirat+0x11d/0x200 [ 227.939143][T17811] __x64_sys_mkdir+0x32/0x40 [ 227.943726][T17811] do_syscall_64+0x3d/0x90 [ 227.948131][T17811] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.954013][T17811] RIP: 0033:0x4656f7 [ 227.957890][T17811] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 227.977521][T17811] RSP: 002b:00007f357c46afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 18:49:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 227.985916][T17811] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 227.993871][T17811] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 228.001826][T17811] RBP: 00007f357c46b040 R08: 0000000000000000 R09: ffffffffffffffff [ 228.009782][T17811] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 228.017813][T17811] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 18:49:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2f1, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:27 executing program 2 (fault-call:0 fault-nth:9): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 228.046864][T17823] loop3: detected capacity change from 0 to 128 [ 228.065255][T17812] loop0: detected capacity change from 0 to 128 [ 228.071982][T17806] loop4: detected capacity change from 0 to 128 [ 228.073520][T17823] FAT-fs (loop3): bogus logical sector size 38235 [ 228.084644][T17823] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:27 executing program 1 (fault-call:0 fault-nth:41): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 228.093732][T17829] loop5: detected capacity change from 0 to 128 [ 228.105123][T17838] FAULT_INJECTION: forcing a failure. [ 228.105123][T17838] name failslab, interval 1, probability 0, space 0, times 0 [ 228.117751][T17838] CPU: 0 PID: 17838 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 228.126489][T17838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.136529][T17838] Call Trace: [ 228.138251][T17841] loop1: detected capacity change from 0 to 128 [ 228.139794][T17838] dump_stack_lvl+0xb7/0x103 [ 228.146904][T17841] FAULT_INJECTION: forcing a failure. [ 228.146904][T17841] name failslab, interval 1, probability 0, space 0, times 0 [ 228.150594][T17838] dump_stack+0x11/0x1a [ 228.167313][T17838] should_fail+0x23c/0x250 [ 228.171718][T17838] ? getname_flags+0x84/0x3d0 [ 228.176399][T17838] __should_failslab+0x81/0x90 [ 228.181171][T17838] should_failslab+0x5/0x20 [ 228.185655][T17838] kmem_cache_alloc+0x46/0x2e0 [ 228.190405][T17838] getname_flags+0x84/0x3d0 [ 228.194891][T17838] ? vfs_write+0x50c/0x770 [ 228.199320][T17838] getname+0x15/0x20 [ 228.203197][T17838] do_sys_openat2+0x5b/0x250 [ 228.207767][T17838] __x64_sys_openat+0xef/0x110 [ 228.212513][T17838] do_syscall_64+0x3d/0x90 [ 228.216914][T17838] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.222796][T17838] RIP: 0033:0x4196d4 [ 228.226669][T17838] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 228.246260][T17838] RSP: 002b:00007f1bf1d42ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 228.254655][T17838] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 228.262606][T17838] RDX: 0000000000000002 RSI: 00007f1bf1d43000 RDI: 00000000ffffff9c [ 228.270559][T17838] RBP: 00007f1bf1d43000 R08: 0000000000000000 R09: ffffffffffffffff [ 228.278511][T17838] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 228.286463][T17838] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 228.294418][T17841] CPU: 1 PID: 17841 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 228.303243][T17841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.313293][T17841] Call Trace: [ 228.316628][T17841] dump_stack_lvl+0xb7/0x103 [ 228.321197][T17841] dump_stack+0x11/0x1a [ 228.323091][T17844] FAULT_INJECTION: forcing a failure. [ 228.323091][T17844] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 228.325343][T17841] should_fail+0x23c/0x250 [ 228.325370][T17841] ? ext4_mb_new_blocks+0x2e7/0x1f90 [ 228.347989][T17841] __should_failslab+0x81/0x90 [ 228.352734][T17841] should_failslab+0x5/0x20 [ 228.357217][T17841] kmem_cache_alloc+0x46/0x2e0 [ 228.361969][T17841] ext4_mb_new_blocks+0x2e7/0x1f90 [ 228.367135][T17841] ? ext4_find_extent+0x6cf/0x7f0 [ 228.372194][T17841] ? ext4_ext_search_right+0x300/0x540 [ 228.377638][T17841] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 228.383407][T17841] ext4_ext_map_blocks+0x1569/0x1f00 [ 228.388689][T17841] ? __down_write_common+0x42/0x810 [ 228.393934][T17841] ? __down_read_common+0x16d/0x530 [ 228.399112][T17841] ? percpu_counter_add_batch+0x69/0xd0 [ 228.404704][T17841] ? ext4_es_lookup_extent+0x206/0x490 [ 228.410142][T17841] ext4_map_blocks+0x70d/0xef0 [ 228.414887][T17841] ext4_getblk+0xb1/0x3d0 [ 228.419246][T17841] ext4_bread+0x28/0x100 [ 228.423471][T17841] ext4_append+0xd1/0x1c0 [ 228.427779][T17841] ext4_init_new_dir+0x177/0x500 [ 228.432699][T17841] ext4_mkdir+0x329/0x760 [ 228.437010][T17841] vfs_mkdir+0x2a4/0x370 [ 228.441238][T17841] do_mkdirat+0x11d/0x200 [ 228.445578][T17841] __x64_sys_mkdir+0x32/0x40 [ 228.450242][T17841] do_syscall_64+0x3d/0x90 [ 228.454711][T17841] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.460588][T17841] RIP: 0033:0x4656f7 [ 228.464460][T17841] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 228.484048][T17841] RSP: 002b:00007f357c46afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 18:49:27 executing program 2 (fault-call:0 fault-nth:10): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 228.492441][T17841] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 228.500391][T17841] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 228.508474][T17841] RBP: 00007f357c46b040 R08: 0000000000000000 R09: ffffffffffffffff [ 228.516422][T17841] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 228.524398][T17841] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 228.532355][T17844] CPU: 0 PID: 17844 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 228.541115][T17844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.551170][T17844] Call Trace: [ 228.554429][T17844] dump_stack_lvl+0xb7/0x103 [ 228.559010][T17844] dump_stack+0x11/0x1a [ 228.563145][T17844] should_fail+0x23c/0x250 [ 228.567547][T17844] should_fail_usercopy+0x16/0x20 [ 228.572561][T17844] strncpy_from_user+0x21/0x250 [ 228.577473][T17844] getname_flags+0xb8/0x3d0 [ 228.581973][T17844] ? vfs_write+0x50c/0x770 [ 228.586373][T17844] getname+0x15/0x20 [ 228.590424][T17844] do_sys_openat2+0x5b/0x250 [ 228.595009][T17844] __x64_sys_openat+0xef/0x110 [ 228.599756][T17844] do_syscall_64+0x3d/0x90 [ 228.604180][T17844] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.610059][T17844] RIP: 0033:0x4196d4 [ 228.613935][T17844] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 228.633526][T17844] RSP: 002b:00007f1bf1d42ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 228.641917][T17844] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 228.649869][T17844] RDX: 0000000000000002 RSI: 00007f1bf1d43000 RDI: 00000000ffffff9c [ 228.657835][T17844] RBP: 00007f1bf1d43000 R08: 0000000000000000 R09: ffffffffffffffff [ 228.665787][T17844] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 228.673743][T17844] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 18:49:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:27 executing program 1 (fault-call:0 fault-nth:42): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:27 executing program 2 (fault-call:0 fault-nth:11): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 228.706938][T17823] loop3: detected capacity change from 0 to 128 [ 228.714285][T17829] loop5: detected capacity change from 0 to 128 [ 228.731719][T17823] FAT-fs (loop3): bogus logical sector size 38235 [ 228.738143][T17823] FAT-fs (loop3): Can't find a valid FAT filesystem [ 228.742474][T17857] loop4: detected capacity change from 0 to 128 [ 228.762755][T17859] loop0: detected capacity change from 0 to 128 [ 228.767071][T17862] FAULT_INJECTION: forcing a failure. [ 228.767071][T17862] name failslab, interval 1, probability 0, space 0, times 0 [ 228.781681][T17862] CPU: 1 PID: 17862 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 228.790430][T17862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.799261][T17861] loop1: detected capacity change from 0 to 128 [ 228.800556][T17862] Call Trace: [ 228.800565][T17862] dump_stack_lvl+0xb7/0x103 [ 228.814667][T17862] dump_stack+0x11/0x1a [ 228.818819][T17862] should_fail+0x23c/0x250 [ 228.823265][T17862] ? __alloc_file+0x2e/0x1a0 [ 228.827843][T17862] __should_failslab+0x81/0x90 [ 228.832606][T17862] should_failslab+0x5/0x20 [ 228.837112][T17862] kmem_cache_alloc+0x46/0x2e0 [ 228.841891][T17862] __alloc_file+0x2e/0x1a0 [ 228.846293][T17862] alloc_empty_file+0xcd/0x1c0 [ 228.851044][T17862] path_openat+0x6a/0x1f20 [ 228.855444][T17862] ? copy_page_from_iter_atomic+0x44b/0xba0 [ 228.861326][T17862] ? __set_page_dirty_no_writeback+0x7d/0xc0 [ 228.867290][T17862] ? unlock_page+0x4d/0x70 [ 228.871690][T17862] ? shmem_write_end+0x37d/0x3d0 [ 228.876607][T17862] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 228.882941][T17862] ? generic_perform_write+0x34d/0x3c0 [ 228.888453][T17862] do_filp_open+0xe9/0x200 [ 228.892856][T17862] ? __virt_addr_valid+0x15a/0x1a0 [ 228.898023][T17862] ? _find_next_bit+0x16a/0x190 [ 228.902898][T17862] ? alloc_fd+0x388/0x3e0 [ 228.907217][T17862] do_sys_openat2+0xa3/0x250 [ 228.911790][T17862] __x64_sys_openat+0xef/0x110 [ 228.916535][T17862] do_syscall_64+0x3d/0x90 [ 228.920936][T17862] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.926846][T17862] RIP: 0033:0x4196d4 [ 228.930724][T17862] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 228.950328][T17862] RSP: 002b:00007f1bf1d42ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 228.958723][T17862] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 228.966679][T17862] RDX: 0000000000000002 RSI: 00007f1bf1d43000 RDI: 00000000ffffff9c [ 228.974631][T17862] RBP: 00007f1bf1d43000 R08: 0000000000000000 R09: ffffffffffffffff [ 228.982582][T17862] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 228.990557][T17862] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 229.003470][T17861] FAULT_INJECTION: forcing a failure. 18:49:28 executing program 2 (fault-call:0 fault-nth:12): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 229.003470][T17861] name failslab, interval 1, probability 0, space 0, times 0 [ 229.016113][T17861] CPU: 0 PID: 17861 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 229.024862][T17861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.034948][T17861] Call Trace: [ 229.038220][T17861] dump_stack_lvl+0xb7/0x103 [ 229.042806][T17861] dump_stack+0x11/0x1a [ 229.046957][T17861] should_fail+0x23c/0x250 [ 229.051426][T17861] ? ext4_mb_new_blocks+0x70f/0x1f90 [ 229.056761][T17861] __should_failslab+0x81/0x90 [ 229.061513][T17861] should_failslab+0x5/0x20 [ 229.065999][T17861] kmem_cache_alloc+0x46/0x2e0 [ 229.070762][T17861] ext4_mb_new_blocks+0x70f/0x1f90 [ 229.075915][T17861] ? ext4_find_extent+0x6cf/0x7f0 [ 229.080988][T17861] ? ext4_ext_search_right+0x300/0x540 [ 229.086439][T17861] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 229.092145][T17861] ext4_ext_map_blocks+0x1569/0x1f00 [ 229.097417][T17861] ? __down_write_common+0x42/0x810 [ 229.102662][T17861] ? __down_read_common+0x16d/0x530 [ 229.107842][T17861] ? percpu_counter_add_batch+0x69/0xd0 [ 229.113372][T17861] ? ext4_es_lookup_extent+0x206/0x490 [ 229.118814][T17861] ext4_map_blocks+0x70d/0xef0 [ 229.123671][T17861] ext4_getblk+0xb1/0x3d0 [ 229.127984][T17861] ext4_bread+0x28/0x100 [ 229.132261][T17861] ext4_append+0xd1/0x1c0 [ 229.136586][T17861] ext4_init_new_dir+0x177/0x500 [ 229.141547][T17861] ext4_mkdir+0x329/0x760 [ 229.145862][T17861] vfs_mkdir+0x2a4/0x370 [ 229.150096][T17861] do_mkdirat+0x11d/0x200 [ 229.154500][T17861] __x64_sys_mkdir+0x32/0x40 [ 229.159081][T17861] do_syscall_64+0x3d/0x90 [ 229.163488][T17861] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.169373][T17861] RIP: 0033:0x4656f7 [ 229.173260][T17861] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 229.192917][T17861] RSP: 002b:00007f357c46afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 229.201313][T17861] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 229.209288][T17861] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 229.217239][T17861] RBP: 00007f357c46b040 R08: 0000000000000000 R09: ffffffffffffffff [ 229.225190][T17861] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 229.233147][T17861] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 229.260469][T17857] loop4: detected capacity change from 0 to 128 [ 229.272601][T17871] FAULT_INJECTION: forcing a failure. [ 229.272601][T17871] name failslab, interval 1, probability 0, space 0, times 0 [ 229.285228][T17871] CPU: 1 PID: 17871 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 229.293983][T17871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.304036][T17871] Call Trace: [ 229.307308][T17871] dump_stack_lvl+0xb7/0x103 18:49:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2f2, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x74, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 229.311896][T17871] dump_stack+0x11/0x1a [ 229.316050][T17871] should_fail+0x23c/0x250 [ 229.320476][T17871] ? security_file_alloc+0x30/0x190 [ 229.323906][T17876] loop5: detected capacity change from 0 to 128 [ 229.325673][T17871] __should_failslab+0x81/0x90 [ 229.325694][T17871] should_failslab+0x5/0x20 [ 229.341127][T17871] kmem_cache_alloc+0x46/0x2e0 [ 229.345941][T17871] security_file_alloc+0x30/0x190 [ 229.351011][T17871] __alloc_file+0x83/0x1a0 [ 229.355407][T17871] alloc_empty_file+0xcd/0x1c0 [ 229.360166][T17871] path_openat+0x6a/0x1f20 [ 229.364581][T17871] ? copy_page_from_iter_atomic+0x44b/0xba0 [ 229.370503][T17871] ? __set_page_dirty_no_writeback+0x7d/0xc0 [ 229.376501][T17871] ? unlock_page+0x4d/0x70 [ 229.380899][T17871] ? shmem_write_end+0x37d/0x3d0 [ 229.385856][T17871] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 229.392070][T17871] ? generic_perform_write+0x34d/0x3c0 [ 229.397558][T17871] do_filp_open+0xe9/0x200 [ 229.401987][T17871] ? __virt_addr_valid+0x15a/0x1a0 [ 229.407133][T17871] ? _find_next_bit+0x16a/0x190 [ 229.412140][T17871] ? alloc_fd+0x388/0x3e0 [ 229.416447][T17871] do_sys_openat2+0xa3/0x250 [ 229.421010][T17871] __x64_sys_openat+0xef/0x110 [ 229.425776][T17871] do_syscall_64+0x3d/0x90 [ 229.430240][T17871] ? irqentry_exit+0xe/0x30 [ 229.434721][T17871] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.440686][T17871] RIP: 0033:0x4196d4 [ 229.444555][T17871] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 18:49:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 229.464168][T17871] RSP: 002b:00007f1bf1d42ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 229.472556][T17871] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 229.480541][T17871] RDX: 0000000000000002 RSI: 00007f1bf1d43000 RDI: 00000000ffffff9c [ 229.488505][T17871] RBP: 00007f1bf1d43000 R08: 0000000000000000 R09: ffffffffffffffff [ 229.496517][T17871] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 229.504505][T17871] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 18:49:28 executing program 1 (fault-call:0 fault-nth:43): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:28 executing program 2 (fault-call:0 fault-nth:13): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 229.541046][T17876] loop5: detected capacity change from 0 to 128 [ 229.559926][T17887] loop4: detected capacity change from 0 to 128 [ 229.569320][T17889] loop1: detected capacity change from 0 to 128 [ 229.572249][T17891] loop0: detected capacity change from 0 to 128 18:49:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 229.591156][T17887] loop4: detected capacity change from 0 to 128 [ 229.599728][T17889] FAULT_INJECTION: forcing a failure. [ 229.599728][T17889] name failslab, interval 1, probability 0, space 0, times 0 [ 229.612388][T17889] CPU: 1 PID: 17889 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 229.621146][T17889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.631183][T17889] Call Trace: [ 229.634445][T17889] dump_stack_lvl+0xb7/0x103 [ 229.639021][T17889] dump_stack+0x11/0x1a [ 229.643234][T17889] should_fail+0x23c/0x250 [ 229.647637][T17889] ? __es_insert_extent+0x51f/0xe70 [ 229.652820][T17889] __should_failslab+0x81/0x90 [ 229.657567][T17889] should_failslab+0x5/0x20 [ 229.662129][T17889] kmem_cache_alloc+0x46/0x2e0 [ 229.666883][T17889] __es_insert_extent+0x51f/0xe70 [ 229.671893][T17889] ? ext4_ext_map_blocks+0x10a8/0x1f00 [ 229.677360][T17889] ext4_es_insert_extent+0x1bb/0x19d0 [ 229.682714][T17889] ? percpu_counter_add_batch+0x69/0xd0 [ 229.688248][T17889] ? ext4_es_lookup_extent+0x206/0x490 [ 229.693690][T17889] ext4_map_blocks+0xa4c/0xef0 [ 229.698439][T17889] ext4_getblk+0xb1/0x3d0 [ 229.702756][T17889] ext4_bread+0x28/0x100 [ 229.706996][T17889] ext4_append+0xd1/0x1c0 [ 229.711315][T17889] ext4_init_new_dir+0x177/0x500 [ 229.716353][T17889] ext4_mkdir+0x329/0x760 [ 229.720664][T17889] vfs_mkdir+0x2a4/0x370 [ 229.724893][T17889] do_mkdirat+0x11d/0x200 [ 229.729229][T17889] __x64_sys_mkdir+0x32/0x40 [ 229.733849][T17889] do_syscall_64+0x3d/0x90 [ 229.738249][T17889] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.744139][T17889] RIP: 0033:0x4656f7 [ 229.748013][T17889] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 229.767678][T17889] RSP: 002b:00007f357c46afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 229.776079][T17889] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 229.784034][T17889] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 229.791990][T17889] RBP: 00007f357c46b040 R08: 0000000000000000 R09: ffffffffffffffff [ 229.800039][T17889] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 229.807994][T17889] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 229.817580][T17900] loop3: detected capacity change from 0 to 128 [ 229.827539][T17901] FAULT_INJECTION: forcing a failure. [ 229.827539][T17901] name failslab, interval 1, probability 0, space 0, times 0 [ 229.840161][T17901] CPU: 0 PID: 17901 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 229.848914][T17901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.858961][T17901] Call Trace: [ 229.862256][T17901] dump_stack_lvl+0xb7/0x103 [ 229.866845][T17901] dump_stack+0x11/0x1a [ 229.870995][T17901] should_fail+0x23c/0x250 [ 229.875422][T17901] ? kzalloc+0x16/0x20 [ 229.879489][T17901] __should_failslab+0x81/0x90 [ 229.880069][T17900] FAT-fs (loop3): bogus logical sector size 38235 [ 229.884239][T17901] should_failslab+0x5/0x20 [ 229.884274][T17901] __kmalloc+0x66/0x340 [ 229.890690][T17900] FAT-fs (loop3): Can't find a valid FAT filesystem [ 229.895146][T17901] ? __d_lookup_rcu+0x39e/0x3e0 [ 229.910659][T17901] kzalloc+0x16/0x20 [ 229.914557][T17901] alloc_workqueue+0x11e/0xaf0 [ 229.919320][T17901] ? blkdev_get_whole+0x308/0x350 [ 229.924346][T17901] ? bd_prepare_to_claim+0x1e5/0x270 [ 229.929739][T17901] ? loop_attr_do_show_dio+0x70/0x70 [ 229.931861][T17905] loop5: detected capacity change from 0 to 128 [ 229.935045][T17901] ? loop_set_status_from_info+0x35e/0x3a0 [ 229.947070][T17901] loop_configure+0x681/0xeb0 [ 229.951745][T17901] lo_ioctl+0x59b/0x1340 [ 229.955978][T17901] ? path_openat+0x18e4/0x1f20 [ 229.960719][T17901] ? putname+0xa5/0xc0 [ 229.964765][T17901] ? ___cache_free+0x3c/0x300 [ 229.969545][T17901] ? blkdev_common_ioctl+0x9c3/0x1040 [ 229.975090][T17901] ? selinux_file_ioctl+0x8e0/0x970 [ 229.980360][T17901] ? lo_release+0x120/0x120 [ 229.984853][T17901] blkdev_ioctl+0x1d0/0x3c0 [ 229.989332][T17901] block_ioctl+0x6d/0x80 [ 229.993564][T17901] ? blkdev_iopoll+0x70/0x70 [ 229.998131][T17901] __se_sys_ioctl+0xcb/0x140 [ 230.002747][T17901] __x64_sys_ioctl+0x3f/0x50 [ 230.007433][T17901] do_syscall_64+0x3d/0x90 [ 230.011828][T17901] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.017776][T17901] RIP: 0033:0x4663a7 [ 230.021656][T17901] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 230.041236][T17901] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.049624][T17901] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 230.057581][T17901] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 230.065531][T17901] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 230.073480][T17901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 230.081442][T17901] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 18:49:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:29 executing program 1 (fault-call:0 fault-nth:44): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10d, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:29 executing program 2 (fault-call:0 fault-nth:14): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 230.113690][T17891] loop0: detected capacity change from 0 to 128 [ 230.132154][T17905] loop5: detected capacity change from 0 to 128 [ 230.160725][T17920] FAULT_INJECTION: forcing a failure. [ 230.160725][T17920] name failslab, interval 1, probability 0, space 0, times 0 [ 230.167420][T17922] loop1: detected capacity change from 0 to 128 [ 230.173374][T17920] CPU: 0 PID: 17920 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 230.181402][T17921] loop3: detected capacity change from 0 to 128 [ 230.188324][T17920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.188335][T17920] Call Trace: [ 230.188342][T17920] dump_stack_lvl+0xb7/0x103 [ 230.195938][T17922] FAULT_INJECTION: forcing a failure. [ 230.195938][T17922] name failslab, interval 1, probability 0, space 0, times 0 [ 230.204584][T17920] dump_stack+0x11/0x1a [ 230.204604][T17920] should_fail+0x23c/0x250 [ 230.233469][T17920] __should_failslab+0x81/0x90 [ 230.238262][T17920] ? alloc_workqueue+0x14c/0xaf0 [ 230.243185][T17920] should_failslab+0x5/0x20 [ 230.247673][T17920] kmem_cache_alloc_trace+0x49/0x310 [ 230.252960][T17920] alloc_workqueue+0x14c/0xaf0 [ 230.257716][T17920] ? blkdev_get_whole+0x308/0x350 [ 230.262745][T17920] ? bd_prepare_to_claim+0x1e5/0x270 [ 230.268018][T17920] ? loop_attr_do_show_dio+0x70/0x70 [ 230.273315][T17920] ? loop_set_status_from_info+0x35e/0x3a0 [ 230.279204][T17920] loop_configure+0x681/0xeb0 [ 230.283870][T17920] lo_ioctl+0x59b/0x1340 [ 230.288170][T17920] ? path_openat+0x18e4/0x1f20 [ 230.292937][T17920] ? putname+0xa5/0xc0 [ 230.296987][T17920] ? ___cache_free+0x3c/0x300 [ 230.301722][T17920] ? blkdev_common_ioctl+0x9c3/0x1040 [ 230.307079][T17920] ? selinux_file_ioctl+0x8e0/0x970 [ 230.312261][T17920] ? lo_release+0x120/0x120 [ 230.316750][T17920] blkdev_ioctl+0x1d0/0x3c0 [ 230.321287][T17920] block_ioctl+0x6d/0x80 [ 230.325530][T17920] ? blkdev_iopoll+0x70/0x70 [ 230.330107][T17920] __se_sys_ioctl+0xcb/0x140 [ 230.334679][T17920] __x64_sys_ioctl+0x3f/0x50 [ 230.339251][T17920] do_syscall_64+0x3d/0x90 [ 230.343652][T17920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.349532][T17920] RIP: 0033:0x4663a7 [ 230.353443][T17920] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 230.373032][T17920] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.381424][T17920] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 230.389376][T17920] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 230.397326][T17920] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 230.405277][T17920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 230.413230][T17920] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 230.421185][T17922] CPU: 1 PID: 17922 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 230.429946][T17922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.439990][T17922] Call Trace: [ 230.443254][T17922] dump_stack_lvl+0xb7/0x103 [ 230.447874][T17922] dump_stack+0x11/0x1a [ 230.452009][T17922] should_fail+0x23c/0x250 [ 230.456420][T17922] ? __se_sys_mount+0x4e/0x2e0 [ 230.461166][T17922] __should_failslab+0x81/0x90 [ 230.465951][T17922] should_failslab+0x5/0x20 [ 230.470514][T17922] __kmalloc_track_caller+0x64/0x340 [ 230.475787][T17922] ? strnlen_user+0x137/0x1c0 [ 230.480447][T17922] strndup_user+0x73/0x120 [ 230.484844][T17922] __se_sys_mount+0x4e/0x2e0 [ 230.489417][T17922] ? mntput+0x45/0x70 [ 230.493381][T17922] ? do_mkdirat+0x1c7/0x200 [ 230.497875][T17922] __x64_sys_mount+0x63/0x70 [ 230.502450][T17922] do_syscall_64+0x3d/0x90 [ 230.506849][T17922] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.512760][T17922] RIP: 0033:0x467b0a [ 230.516632][T17922] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 230.536221][T17922] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 230.544690][T17922] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 230.552644][T17922] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 18:49:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 230.560656][T17922] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 230.568675][T17922] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 230.576638][T17922] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 230.593569][T17928] loop4: detected capacity change from 0 to 128 [ 230.600459][T17931] loop0: detected capacity change from 0 to 128 18:49:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x383, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 230.604528][T17921] FAT-fs (loop3): bogus logical sector size 38235 [ 230.613208][T17921] FAT-fs (loop3): Can't find a valid FAT filesystem [ 230.642000][T17940] loop5: detected capacity change from 0 to 128 [ 230.643114][T17928] loop4: detected capacity change from 0 to 128 18:49:29 executing program 2 (fault-call:0 fault-nth:15): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:29 executing program 1 (fault-call:0 fault-nth:45): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 230.657783][T17931] loop0: detected capacity change from 0 to 128 [ 230.672348][T17940] loop5: detected capacity change from 0 to 128 [ 230.672623][T17948] FAULT_INJECTION: forcing a failure. [ 230.672623][T17948] name failslab, interval 1, probability 0, space 0, times 0 [ 230.691304][T17948] CPU: 0 PID: 17948 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 230.700053][T17948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.710083][T17948] Call Trace: [ 230.713340][T17948] dump_stack_lvl+0xb7/0x103 [ 230.717982][T17948] dump_stack+0x11/0x1a [ 230.722109][T17948] should_fail+0x23c/0x250 [ 230.726546][T17948] ? kzalloc+0x16/0x20 [ 230.730591][T17948] __should_failslab+0x81/0x90 [ 230.735354][T17948] should_failslab+0x5/0x20 [ 230.739832][T17948] __kmalloc+0x66/0x340 [ 230.743981][T17948] ? number+0xa03/0xb50 [ 230.748114][T17948] kzalloc+0x16/0x20 [ 230.751988][T17948] apply_wqattrs_prepare+0x3a/0x630 [ 230.757165][T17948] ? vsnprintf+0xe8f/0xed0 [ 230.761555][T17948] apply_workqueue_attrs+0x9e/0x100 [ 230.766728][T17948] alloc_workqueue+0x77d/0xaf0 [ 230.771520][T17948] ? bd_prepare_to_claim+0x1e5/0x270 [ 230.776813][T17948] ? loop_attr_do_show_dio+0x70/0x70 [ 230.782077][T17948] ? loop_set_status_from_info+0x35e/0x3a0 [ 230.787899][T17948] loop_configure+0x681/0xeb0 [ 230.792651][T17948] lo_ioctl+0x59b/0x1340 [ 230.796924][T17948] ? path_openat+0x18e4/0x1f20 [ 230.801775][T17948] ? putname+0xa5/0xc0 [ 230.805819][T17948] ? ___cache_free+0x3c/0x300 [ 230.810472][T17948] ? blkdev_common_ioctl+0x9c3/0x1040 [ 230.815922][T17948] ? selinux_file_ioctl+0x8e0/0x970 [ 230.821182][T17948] ? lo_release+0x120/0x120 [ 230.825666][T17948] blkdev_ioctl+0x1d0/0x3c0 [ 230.830147][T17948] block_ioctl+0x6d/0x80 [ 230.834367][T17948] ? blkdev_iopoll+0x70/0x70 [ 230.839056][T17948] __se_sys_ioctl+0xcb/0x140 [ 230.843633][T17948] __x64_sys_ioctl+0x3f/0x50 [ 230.848193][T17948] do_syscall_64+0x3d/0x90 [ 230.852667][T17948] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.858541][T17948] RIP: 0033:0x4663a7 [ 230.862413][T17948] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 230.882003][T17948] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.890435][T17948] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 230.898387][T17948] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 230.906337][T17948] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 230.914303][T17948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 230.922248][T17948] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 230.935851][T17921] loop3: detected capacity change from 0 to 128 [ 230.941099][T17953] loop1: detected capacity change from 0 to 128 [ 230.952236][T17953] FAULT_INJECTION: forcing a failure. 18:49:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x388, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 230.952236][T17953] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 230.965285][T17953] CPU: 0 PID: 17953 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 230.971682][T17961] loop0: detected capacity change from 0 to 128 [ 230.974091][T17953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.974104][T17953] Call Trace: [ 230.974110][T17953] dump_stack_lvl+0xb7/0x103 [ 230.998195][T17953] dump_stack+0x11/0x1a [ 231.002346][T17953] should_fail+0x23c/0x250 [ 231.006764][T17953] should_fail_usercopy+0x16/0x20 18:49:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:30 executing program 2 (fault-call:0 fault-nth:16): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 231.011792][T17953] _copy_from_user+0x1c/0xd0 [ 231.016369][T17953] strndup_user+0xb0/0x120 [ 231.020871][T17953] __se_sys_mount+0x4e/0x2e0 [ 231.025471][T17953] ? mntput+0x45/0x70 [ 231.026589][T17966] loop5: detected capacity change from 0 to 128 [ 231.029444][T17953] __x64_sys_mount+0x63/0x70 [ 231.029468][T17953] do_syscall_64+0x3d/0x90 [ 231.044633][T17953] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.050521][T17953] RIP: 0033:0x467b0a [ 231.051066][T17970] loop4: detected capacity change from 0 to 128 [ 231.054402][T17953] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 231.054423][T17953] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 [ 231.065316][T17972] FAULT_INJECTION: forcing a failure. [ 231.065316][T17972] name failslab, interval 1, probability 0, space 0, times 0 [ 231.080219][T17953] ORIG_RAX: 00000000000000a5 [ 231.080228][T17953] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 231.080242][T17953] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 231.080253][T17953] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 231.080265][T17953] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 231.080277][T17953] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 231.143246][T17972] CPU: 1 PID: 17972 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 231.151994][T17972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.162079][T17972] Call Trace: [ 231.165355][T17972] dump_stack_lvl+0xb7/0x103 [ 231.169971][T17972] dump_stack+0x11/0x1a [ 231.174225][T17972] should_fail+0x23c/0x250 [ 231.178620][T17972] __should_failslab+0x81/0x90 [ 231.183361][T17972] ? apply_wqattrs_prepare+0x5f/0x630 [ 231.188714][T17972] should_failslab+0x5/0x20 [ 231.193194][T17972] kmem_cache_alloc_trace+0x49/0x310 [ 231.198468][T17972] apply_wqattrs_prepare+0x5f/0x630 [ 231.203642][T17972] ? vsnprintf+0xe8f/0xed0 [ 231.208030][T17972] apply_workqueue_attrs+0x9e/0x100 [ 231.213289][T17972] alloc_workqueue+0x77d/0xaf0 [ 231.218080][T17972] ? bd_prepare_to_claim+0x1e5/0x270 [ 231.223486][T17972] ? loop_attr_do_show_dio+0x70/0x70 [ 231.228786][T17972] ? loop_set_status_from_info+0x35e/0x3a0 [ 231.234567][T17972] loop_configure+0x681/0xeb0 [ 231.239256][T17972] lo_ioctl+0x59b/0x1340 [ 231.243560][T17972] ? path_openat+0x18e4/0x1f20 [ 231.248314][T17972] ? putname+0xa5/0xc0 [ 231.252359][T17972] ? ___cache_free+0x3c/0x300 [ 231.257013][T17972] ? blkdev_common_ioctl+0x9c3/0x1040 [ 231.262382][T17972] ? selinux_file_ioctl+0x8e0/0x970 [ 231.267604][T17972] ? lo_release+0x120/0x120 [ 231.272152][T17972] blkdev_ioctl+0x1d0/0x3c0 [ 231.276633][T17972] block_ioctl+0x6d/0x80 [ 231.280856][T17972] ? blkdev_iopoll+0x70/0x70 [ 231.285462][T17972] __se_sys_ioctl+0xcb/0x140 [ 231.290024][T17972] __x64_sys_ioctl+0x3f/0x50 [ 231.294601][T17972] do_syscall_64+0x3d/0x90 [ 231.298991][T17972] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.304941][T17972] RIP: 0033:0x4663a7 [ 231.308807][T17972] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 231.328426][T17972] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 231.336827][T17972] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 231.344773][T17972] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 231.352720][T17972] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 18:49:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:30 executing program 1 (fault-call:0 fault-nth:46): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 231.360665][T17972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 231.368689][T17972] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 231.386525][T17961] loop0: detected capacity change from 0 to 128 [ 231.394252][T17970] loop4: detected capacity change from 0 to 128 18:49:30 executing program 2 (fault-call:0 fault-nth:17): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 231.412998][T17966] loop5: detected capacity change from 0 to 128 [ 231.417780][T17981] loop1: detected capacity change from 0 to 128 [ 231.426976][T17981] FAULT_INJECTION: forcing a failure. [ 231.426976][T17981] name failslab, interval 1, probability 0, space 0, times 0 [ 231.433973][T17986] FAULT_INJECTION: forcing a failure. [ 231.433973][T17986] name failslab, interval 1, probability 0, space 0, times 0 [ 231.439600][T17981] CPU: 1 PID: 17981 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 231.460859][T17981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.470897][T17981] Call Trace: [ 231.474159][T17981] dump_stack_lvl+0xb7/0x103 [ 231.478731][T17981] dump_stack+0x11/0x1a [ 231.482867][T17981] should_fail+0x23c/0x250 [ 231.487266][T17981] ? __se_sys_mount+0x91/0x2e0 [ 231.492012][T17981] __should_failslab+0x81/0x90 [ 231.496754][T17981] should_failslab+0x5/0x20 [ 231.501293][T17981] __kmalloc_track_caller+0x64/0x340 [ 231.506643][T17981] ? strnlen_user+0x137/0x1c0 [ 231.511303][T17981] strndup_user+0x73/0x120 [ 231.515703][T17981] __se_sys_mount+0x91/0x2e0 [ 231.520320][T17981] ? mntput+0x45/0x70 [ 231.524285][T17981] __x64_sys_mount+0x63/0x70 [ 231.528861][T17981] do_syscall_64+0x3d/0x90 [ 231.533328][T17981] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.539206][T17981] RIP: 0033:0x467b0a [ 231.543079][T17981] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 231.562671][T17981] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 231.571147][T17981] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 231.579096][T17981] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 231.587045][T17981] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 231.594996][T17981] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 231.602959][T17981] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 231.610913][T17986] CPU: 0 PID: 17986 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 231.619718][T17986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.629759][T17986] Call Trace: [ 231.633013][T17986] dump_stack_lvl+0xb7/0x103 [ 231.637647][T17986] dump_stack+0x11/0x1a [ 231.641825][T17986] should_fail+0x23c/0x250 [ 231.646282][T17986] __should_failslab+0x81/0x90 [ 231.651020][T17986] ? apply_wqattrs_prepare+0xbe/0x630 [ 231.656371][T17986] should_failslab+0x5/0x20 [ 231.660860][T17986] kmem_cache_alloc_trace+0x49/0x310 [ 231.666184][T17986] ? apply_wqattrs_prepare+0x5f/0x630 [ 231.671556][T17986] apply_wqattrs_prepare+0xbe/0x630 [ 231.676750][T17986] ? vsnprintf+0xe8f/0xed0 [ 231.681204][T17986] apply_workqueue_attrs+0x9e/0x100 [ 231.686396][T17986] alloc_workqueue+0x77d/0xaf0 [ 231.691216][T17986] ? bd_prepare_to_claim+0x1e5/0x270 [ 231.696520][T17986] ? loop_attr_do_show_dio+0x70/0x70 [ 231.701804][T17986] ? loop_set_status_from_info+0x35e/0x3a0 [ 231.707654][T17986] loop_configure+0x681/0xeb0 [ 231.712432][T17986] lo_ioctl+0x59b/0x1340 [ 231.716662][T17986] ? path_openat+0x18e4/0x1f20 [ 231.721454][T17986] ? putname+0xa5/0xc0 [ 231.725503][T17986] ? ___cache_free+0x3c/0x300 [ 231.730180][T17986] ? blkdev_common_ioctl+0x9c3/0x1040 [ 231.735543][T17986] ? selinux_file_ioctl+0x8e0/0x970 [ 231.740808][T17986] ? lo_release+0x120/0x120 [ 231.745349][T17986] blkdev_ioctl+0x1d0/0x3c0 [ 231.749828][T17986] block_ioctl+0x6d/0x80 [ 231.754116][T17986] ? blkdev_iopoll+0x70/0x70 [ 231.758811][T17986] __se_sys_ioctl+0xcb/0x140 [ 231.763389][T17986] __x64_sys_ioctl+0x3f/0x50 [ 231.768033][T17986] do_syscall_64+0x3d/0x90 [ 231.772502][T17986] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.778435][T17986] RIP: 0033:0x4663a7 [ 231.782301][T17986] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 231.801892][T17986] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 231.810349][T17986] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 231.818305][T17986] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 231.826342][T17986] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 231.834324][T17986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 231.842349][T17986] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 18:49:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3ba, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 231.867069][T17990] loop3: detected capacity change from 0 to 128 [ 231.886371][T17990] FAT-fs (loop3): bogus logical sector size 38235 [ 231.892808][T17990] FAT-fs (loop3): Can't find a valid FAT filesystem [ 231.902108][T17997] loop4: detected capacity change from 0 to 128 18:49:31 executing program 1 (fault-call:0 fault-nth:47): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:31 executing program 2 (fault-call:0 fault-nth:18): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 231.913948][T18002] loop5: detected capacity change from 0 to 128 [ 231.925244][T17990] loop3: detected capacity change from 0 to 128 [ 231.930589][T18000] loop0: detected capacity change from 0 to 128 [ 231.943543][T17997] loop4: detected capacity change from 0 to 128 [ 231.959674][T18011] loop1: detected capacity change from 0 to 128 18:49:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3bb, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 231.960611][T17990] FAT-fs (loop3): bogus logical sector size 38235 [ 231.972388][T17990] FAT-fs (loop3): Can't find a valid FAT filesystem [ 231.990243][T18015] FAULT_INJECTION: forcing a failure. [ 231.990243][T18015] name failslab, interval 1, probability 0, space 0, times 0 [ 231.993521][T18011] FAULT_INJECTION: forcing a failure. [ 231.993521][T18011] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 232.002856][T18015] CPU: 0 PID: 18015 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 232.002878][T18015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.002888][T18015] Call Trace: [ 232.002894][T18015] dump_stack_lvl+0xb7/0x103 [ 232.002912][T18015] dump_stack+0x11/0x1a [ 232.002925][T18015] should_fail+0x23c/0x250 [ 232.051002][T18015] __should_failslab+0x81/0x90 [ 232.055748][T18015] should_failslab+0x5/0x20 [ 232.060297][T18015] kmem_cache_alloc_node+0x58/0x2b0 [ 232.065486][T18015] ? alloc_unbound_pwq+0x3e6/0x770 [ 232.070588][T18015] alloc_unbound_pwq+0x3e6/0x770 [ 232.075583][T18015] apply_wqattrs_prepare+0x1ed/0x630 [ 232.080858][T18015] ? vsnprintf+0xe8f/0xed0 [ 232.085294][T18015] apply_workqueue_attrs+0x9e/0x100 [ 232.090479][T18015] alloc_workqueue+0x77d/0xaf0 [ 232.095228][T18015] ? bd_prepare_to_claim+0x1e5/0x270 [ 232.100523][T18015] ? loop_attr_do_show_dio+0x70/0x70 [ 232.105863][T18015] ? loop_set_status_from_info+0x35e/0x3a0 [ 232.111656][T18015] loop_configure+0x681/0xeb0 [ 232.116365][T18015] lo_ioctl+0x59b/0x1340 [ 232.120594][T18015] ? path_openat+0x18e4/0x1f20 [ 232.125342][T18015] ? putname+0xa5/0xc0 [ 232.129394][T18015] ? ___cache_free+0x3c/0x300 [ 232.134056][T18015] ? blkdev_common_ioctl+0x9c3/0x1040 [ 232.139413][T18015] ? selinux_file_ioctl+0x8e0/0x970 [ 232.144662][T18015] ? lo_release+0x120/0x120 [ 232.149210][T18015] blkdev_ioctl+0x1d0/0x3c0 [ 232.153702][T18015] block_ioctl+0x6d/0x80 [ 232.157929][T18015] ? blkdev_iopoll+0x70/0x70 [ 232.162507][T18015] __se_sys_ioctl+0xcb/0x140 [ 232.167079][T18015] __x64_sys_ioctl+0x3f/0x50 [ 232.171688][T18015] do_syscall_64+0x3d/0x90 [ 232.176119][T18015] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.182009][T18015] RIP: 0033:0x4663a7 [ 232.185880][T18015] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 232.205482][T18015] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 232.213872][T18015] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 232.221890][T18015] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 232.229883][T18015] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 232.237834][T18015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 232.245787][T18015] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 232.253837][T18011] CPU: 1 PID: 18011 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 232.262637][T18011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.272679][T18011] Call Trace: [ 232.275943][T18011] dump_stack_lvl+0xb7/0x103 [ 232.280523][T18011] dump_stack+0x11/0x1a [ 232.284664][T18011] should_fail+0x23c/0x250 [ 232.289126][T18011] should_fail_usercopy+0x16/0x20 [ 232.294218][T18011] _copy_from_user+0x1c/0xd0 [ 232.298853][T18011] strndup_user+0xb0/0x120 [ 232.303252][T18011] __se_sys_mount+0x91/0x2e0 [ 232.307826][T18011] ? mntput+0x45/0x70 [ 232.311843][T18011] ? do_mkdirat+0x1c7/0x200 [ 232.316329][T18011] __x64_sys_mount+0x63/0x70 [ 232.320901][T18011] do_syscall_64+0x3d/0x90 [ 232.325313][T18011] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.331223][T18011] RIP: 0033:0x467b0a [ 232.335140][T18011] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 232.354799][T18011] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 232.363196][T18011] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 232.371150][T18011] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 232.379102][T18011] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 232.387052][T18011] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 232.395001][T18011] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 232.414342][T18000] loop0: detected capacity change from 0 to 128 18:49:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x102, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 232.427627][T18024] loop5: detected capacity change from 0 to 128 [ 232.447812][T18026] loop3: detected capacity change from 0 to 128 18:49:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x204, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x103, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 232.474281][T18026] FAT-fs (loop3): bogus logical sector size 38235 [ 232.480799][T18026] FAT-fs (loop3): Can't find a valid FAT filesystem [ 232.489955][T18024] loop5: detected capacity change from 0 to 128 18:49:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3bc, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:31 executing program 1 (fault-call:0 fault-nth:48): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 232.534915][T18037] loop0: detected capacity change from 0 to 128 [ 232.539732][T18041] loop4: detected capacity change from 0 to 128 [ 232.572285][T18040] loop3: detected capacity change from 0 to 128 18:49:31 executing program 2 (fault-call:0 fault-nth:19): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 232.581774][T18040] FAT-fs (loop3): bogus logical sector size 38235 [ 232.588208][T18040] FAT-fs (loop3): Can't find a valid FAT filesystem [ 232.593583][T18052] loop1: detected capacity change from 0 to 128 [ 232.598677][T18049] loop5: detected capacity change from 0 to 128 [ 232.614999][T18037] loop0: detected capacity change from 0 to 128 [ 232.636648][T18062] FAULT_INJECTION: forcing a failure. [ 232.636648][T18062] name failslab, interval 1, probability 0, space 0, times 0 [ 232.642155][T18052] FAULT_INJECTION: forcing a failure. [ 232.642155][T18052] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 232.649272][T18062] CPU: 0 PID: 18062 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 232.670995][T18062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.681031][T18062] Call Trace: [ 232.684297][T18062] dump_stack_lvl+0xb7/0x103 [ 232.688872][T18062] dump_stack+0x11/0x1a [ 232.693009][T18062] should_fail+0x23c/0x250 [ 232.697437][T18062] ? __kernfs_new_node+0x6a/0x330 [ 232.702463][T18062] __should_failslab+0x81/0x90 [ 232.707209][T18062] should_failslab+0x5/0x20 [ 232.711713][T18062] kmem_cache_alloc+0x46/0x2e0 [ 232.716493][T18062] __kernfs_new_node+0x6a/0x330 [ 232.721329][T18062] ? _raw_spin_lock_irqsave+0x25/0x80 [ 232.726686][T18062] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 232.732512][T18062] ? pwq_adjust_max_active+0x491/0x4b0 [ 232.737960][T18062] kernfs_create_dir_ns+0x5e/0x140 [ 232.743079][T18062] internal_create_group+0x138/0x850 [ 232.748358][T18062] ? bd_prepare_to_claim+0x1e5/0x270 [ 232.753631][T18062] ? loop_attr_do_show_dio+0x70/0x70 [ 232.758950][T18062] sysfs_create_group+0x1b/0x20 [ 232.763859][T18062] loop_configure+0xbb1/0xeb0 [ 232.768523][T18062] lo_ioctl+0x59b/0x1340 [ 232.772753][T18062] ? path_openat+0x18e4/0x1f20 [ 232.777612][T18062] ? putname+0xa5/0xc0 [ 232.781743][T18062] ? ___cache_free+0x3c/0x300 [ 232.786444][T18062] ? blkdev_common_ioctl+0x9c3/0x1040 [ 232.791803][T18062] ? selinux_file_ioctl+0x8e0/0x970 [ 232.796986][T18062] ? lo_release+0x120/0x120 [ 232.801472][T18062] blkdev_ioctl+0x1d0/0x3c0 [ 232.805960][T18062] block_ioctl+0x6d/0x80 [ 232.810190][T18062] ? blkdev_iopoll+0x70/0x70 [ 232.814765][T18062] __se_sys_ioctl+0xcb/0x140 [ 232.819350][T18062] __x64_sys_ioctl+0x3f/0x50 [ 232.823930][T18062] do_syscall_64+0x3d/0x90 [ 232.828329][T18062] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.834208][T18062] RIP: 0033:0x4663a7 [ 232.838152][T18062] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 232.857739][T18062] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 232.866256][T18062] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 232.874237][T18062] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 232.882191][T18062] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 232.890209][T18062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 232.898161][T18062] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 232.906167][T18052] CPU: 1 PID: 18052 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 232.906196][T18062] loop2: detected capacity change from 0 to 128 [ 232.914921][T18052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.914932][T18052] Call Trace: 18:49:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 232.914939][T18052] dump_stack_lvl+0xb7/0x103 [ 232.923998][T18063] loop4: detected capacity change from 0 to 128 [ 232.931174][T18052] dump_stack+0x11/0x1a [ 232.931195][T18052] should_fail+0x23c/0x250 [ 232.953777][T18052] should_fail_usercopy+0x16/0x20 [ 232.958799][T18052] _copy_from_user+0x1c/0xd0 [ 232.963377][T18052] strndup_user+0xb0/0x120 [ 232.967782][T18052] __se_sys_mount+0x91/0x2e0 [ 232.972359][T18052] ? mntput+0x45/0x70 [ 232.976322][T18052] __x64_sys_mount+0x63/0x70 [ 232.980896][T18052] do_syscall_64+0x3d/0x90 [ 232.985308][T18052] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.991187][T18052] RIP: 0033:0x467b0a [ 232.995082][T18052] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 233.014699][T18052] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 233.023108][T18052] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 233.031061][T18052] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 233.039013][T18052] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 233.046978][T18052] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 233.054977][T18052] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 233.074647][T18049] loop5: detected capacity change from 0 to 128 18:49:32 executing program 1 (fault-call:0 fault-nth:49): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:32 executing program 2 (fault-call:0 fault-nth:20): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 233.084017][T18040] loop3: detected capacity change from 0 to 128 [ 233.094547][T18063] loop4: detected capacity change from 0 to 128 [ 233.096217][T18040] FAT-fs (loop3): bogus logical sector size 38235 [ 233.107249][T18040] FAT-fs (loop3): Can't find a valid FAT filesystem [ 233.114247][T18068] loop0: detected capacity change from 0 to 128 [ 233.130095][T18080] FAULT_INJECTION: forcing a failure. [ 233.130095][T18080] name failslab, interval 1, probability 0, space 0, times 0 [ 233.142841][T18080] CPU: 0 PID: 18080 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 233.150768][T18082] loop1: detected capacity change from 0 to 128 [ 233.151591][T18080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.151602][T18080] Call Trace: [ 233.151609][T18080] dump_stack_lvl+0xb7/0x103 [ 233.159450][T18082] FAULT_INJECTION: forcing a failure. [ 233.159450][T18082] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 233.167860][T18080] dump_stack+0x11/0x1a [ 233.167885][T18080] should_fail+0x23c/0x250 [ 233.167905][T18080] ? __kernfs_new_node+0x6a/0x330 [ 233.167927][T18080] __should_failslab+0x81/0x90 [ 233.167942][T18080] should_failslab+0x5/0x20 [ 233.167963][T18080] kmem_cache_alloc+0x46/0x2e0 [ 233.216233][T18080] ? __cond_resched+0x11/0x40 [ 233.220912][T18080] __kernfs_new_node+0x6a/0x330 [ 233.225753][T18080] ? idr_alloc_cyclic+0x249/0x2d0 [ 233.230776][T18080] ? rb_insert_color+0x7e/0x310 [ 233.235609][T18080] kernfs_new_node+0x5b/0xd0 [ 233.240185][T18080] __kernfs_create_file+0x45/0x1a0 [ 233.245317][T18080] sysfs_add_file_mode_ns+0x1c1/0x250 [ 233.250757][T18080] internal_create_group+0x2e4/0x850 [ 233.256055][T18080] ? set_disk_ro+0x73/0x110 [ 233.260556][T18080] sysfs_create_group+0x1b/0x20 [ 233.265388][T18080] loop_configure+0xbb1/0xeb0 [ 233.270051][T18080] lo_ioctl+0x59b/0x1340 [ 233.274283][T18080] ? path_openat+0x18e4/0x1f20 [ 233.279032][T18080] ? putname+0xa5/0xc0 [ 233.283084][T18080] ? ___cache_free+0x3c/0x300 [ 233.287788][T18080] ? blkdev_common_ioctl+0x9c3/0x1040 [ 233.293211][T18080] ? selinux_file_ioctl+0x8e0/0x970 [ 233.298475][T18080] ? lo_release+0x120/0x120 [ 233.302963][T18080] blkdev_ioctl+0x1d0/0x3c0 [ 233.307478][T18080] block_ioctl+0x6d/0x80 [ 233.311709][T18080] ? blkdev_iopoll+0x70/0x70 [ 233.316300][T18080] __se_sys_ioctl+0xcb/0x140 [ 233.320880][T18080] __x64_sys_ioctl+0x3f/0x50 [ 233.325583][T18080] do_syscall_64+0x3d/0x90 [ 233.329983][T18080] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.335876][T18080] RIP: 0033:0x4663a7 [ 233.339748][T18080] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 233.359337][T18080] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.367753][T18080] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 233.375781][T18080] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 233.383891][T18080] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 233.391842][T18080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 233.399793][T18080] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 233.407807][T18082] CPU: 1 PID: 18082 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 233.416565][T18082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.416796][T18080] loop2: detected capacity change from 0 to 128 [ 233.426606][T18082] Call Trace: [ 233.426622][T18082] dump_stack_lvl+0xb7/0x103 [ 233.440688][T18082] dump_stack+0x11/0x1a [ 233.444830][T18082] should_fail+0x23c/0x250 [ 233.449257][T18082] should_fail_usercopy+0x16/0x20 [ 233.454275][T18082] _copy_from_user+0x1c/0xd0 [ 233.458854][T18082] __se_sys_mount+0x115/0x2e0 [ 233.463526][T18082] ? mntput+0x45/0x70 [ 233.467563][T18082] __x64_sys_mount+0x63/0x70 [ 233.472146][T18082] do_syscall_64+0x3d/0x90 [ 233.476552][T18082] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.482430][T18082] RIP: 0033:0x467b0a [ 233.486301][T18082] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 233.505916][T18082] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 233.514412][T18082] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 233.522398][T18082] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 233.530347][T18082] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 18:49:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3bd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x388, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 233.538299][T18082] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 233.546249][T18082] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 18:49:32 executing program 2 (fault-call:0 fault-nth:21): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3be, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 233.586496][T18089] loop5: detected capacity change from 0 to 128 [ 233.590518][T18068] loop0: detected capacity change from 0 to 128 18:49:32 executing program 1 (fault-call:0 fault-nth:50): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 233.648526][T18103] loop4: detected capacity change from 0 to 128 [ 233.666666][T18106] FAULT_INJECTION: forcing a failure. [ 233.666666][T18106] name failslab, interval 1, probability 0, space 0, times 0 [ 233.668868][T18104] loop3: detected capacity change from 0 to 128 [ 233.679294][T18106] CPU: 1 PID: 18106 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 233.689169][T18110] loop5: detected capacity change from 0 to 128 [ 233.694286][T18106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.694299][T18106] Call Trace: [ 233.694305][T18106] dump_stack_lvl+0xb7/0x103 [ 233.712228][T18104] FAT-fs (loop3): bogus logical sector size 38235 [ 233.713828][T18106] dump_stack+0x11/0x1a [ 233.713849][T18106] should_fail+0x23c/0x250 [ 233.718409][T18104] FAT-fs (loop3): Can't find a valid FAT filesystem [ 233.724790][T18106] ? __kernfs_new_node+0x6a/0x330 18:49:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3bf, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 233.744893][T18106] __should_failslab+0x81/0x90 [ 233.749646][T18106] should_failslab+0x5/0x20 [ 233.754141][T18106] kmem_cache_alloc+0x46/0x2e0 [ 233.758903][T18106] __kernfs_new_node+0x6a/0x330 [ 233.761042][T18114] loop1: detected capacity change from 0 to 128 [ 233.763755][T18106] ? __cond_resched+0x11/0x40 [ 233.763784][T18106] ? mutex_lock+0x9/0x30 [ 233.771827][T18114] FAULT_INJECTION: forcing a failure. [ 233.771827][T18114] name failslab, interval 1, probability 0, space 0, times 0 [ 233.774642][T18106] kernfs_new_node+0x5b/0xd0 [ 233.796036][T18106] __kernfs_create_file+0x45/0x1a0 [ 233.801147][T18106] sysfs_add_file_mode_ns+0x1c1/0x250 [ 233.806539][T18106] internal_create_group+0x2e4/0x850 [ 233.811865][T18106] ? set_disk_ro+0x73/0x110 [ 233.816412][T18106] sysfs_create_group+0x1b/0x20 [ 233.821247][T18106] loop_configure+0xbb1/0xeb0 [ 233.825912][T18106] lo_ioctl+0x59b/0x1340 [ 233.830144][T18106] ? path_openat+0x18e4/0x1f20 [ 233.834983][T18106] ? __schedule+0x42a/0x670 [ 233.839474][T18106] ? blkdev_common_ioctl+0x9c3/0x1040 [ 233.844832][T18106] ? selinux_file_ioctl+0x8e0/0x970 [ 233.850056][T18106] ? lo_release+0x120/0x120 [ 233.854548][T18106] blkdev_ioctl+0x1d0/0x3c0 [ 233.859036][T18106] block_ioctl+0x6d/0x80 [ 233.863263][T18106] ? blkdev_iopoll+0x70/0x70 [ 233.867839][T18106] __se_sys_ioctl+0xcb/0x140 [ 233.872417][T18106] __x64_sys_ioctl+0x3f/0x50 [ 233.876987][T18106] do_syscall_64+0x3d/0x90 [ 233.881387][T18106] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.887405][T18106] RIP: 0033:0x4663a7 [ 233.891316][T18106] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 233.910928][T18106] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.919324][T18106] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 233.927277][T18106] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 233.935313][T18106] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 233.943278][T18106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 233.951263][T18106] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 233.959233][T18114] CPU: 0 PID: 18114 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 233.968005][T18114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.978097][T18114] Call Trace: [ 233.981365][T18114] dump_stack_lvl+0xb7/0x103 [ 233.986009][T18114] dump_stack+0x11/0x1a [ 233.990150][T18114] should_fail+0x23c/0x250 [ 233.994558][T18114] ? getname_flags+0x84/0x3d0 [ 233.999247][T18114] __should_failslab+0x81/0x90 [ 234.003993][T18114] should_failslab+0x5/0x20 [ 234.008483][T18114] kmem_cache_alloc+0x46/0x2e0 [ 234.013241][T18114] ? should_fail+0xd6/0x250 [ 234.017733][T18114] getname_flags+0x84/0x3d0 [ 234.022296][T18114] ? should_fail+0xd6/0x250 [ 234.026784][T18114] user_path_at_empty+0x28/0x50 [ 234.031691][T18114] __se_sys_mount+0x209/0x2e0 [ 234.036356][T18114] ? mntput+0x45/0x70 [ 234.040322][T18114] __x64_sys_mount+0x63/0x70 [ 234.044907][T18114] do_syscall_64+0x3d/0x90 [ 234.049310][T18114] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.055191][T18114] RIP: 0033:0x467b0a [ 234.059065][T18114] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 234.078790][T18114] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 234.087190][T18114] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a 18:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 234.095142][T18114] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 234.103099][T18114] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 234.111050][T18114] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 234.119058][T18114] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 234.129072][T18106] loop2: detected capacity change from 0 to 128 18:49:33 executing program 1 (fault-call:0 fault-nth:51): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:33 executing program 2 (fault-call:0 fault-nth:22): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3dd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 234.149833][T18119] loop0: detected capacity change from 0 to 128 [ 234.166546][T18104] loop3: detected capacity change from 0 to 128 [ 234.184265][T18104] FAT-fs (loop3): bogus logical sector size 38235 [ 234.190735][T18104] FAT-fs (loop3): Can't find a valid FAT filesystem [ 234.203614][T18132] loop5: detected capacity change from 0 to 128 [ 234.211218][T18119] loop0: detected capacity change from 0 to 128 [ 234.215812][T18134] loop4: detected capacity change from 0 to 128 [ 234.227590][T18139] loop1: detected capacity change from 0 to 128 [ 234.229843][T18141] FAULT_INJECTION: forcing a failure. [ 234.229843][T18141] name failslab, interval 1, probability 0, space 0, times 0 [ 234.235227][T18139] FAULT_INJECTION: forcing a failure. [ 234.235227][T18139] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 234.246420][T18141] CPU: 0 PID: 18141 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 234.246443][T18141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.246453][T18141] Call Trace: [ 234.246460][T18141] dump_stack_lvl+0xb7/0x103 [ 234.285987][T18141] dump_stack+0x11/0x1a [ 234.290125][T18141] should_fail+0x23c/0x250 [ 234.294547][T18141] ? __kernfs_new_node+0x6a/0x330 [ 234.299595][T18141] __should_failslab+0x81/0x90 [ 234.304342][T18141] should_failslab+0x5/0x20 [ 234.308830][T18141] kmem_cache_alloc+0x46/0x2e0 [ 234.313654][T18141] __kernfs_new_node+0x6a/0x330 [ 234.318503][T18141] ? __cond_resched+0x11/0x40 [ 234.323168][T18141] ? mutex_lock+0x9/0x30 [ 234.327390][T18141] kernfs_new_node+0x5b/0xd0 [ 234.332042][T18141] __kernfs_create_file+0x45/0x1a0 [ 234.337136][T18141] sysfs_add_file_mode_ns+0x1c1/0x250 [ 234.342496][T18141] internal_create_group+0x2e4/0x850 [ 234.347765][T18141] ? set_disk_ro+0x73/0x110 [ 234.352309][T18141] sysfs_create_group+0x1b/0x20 [ 234.357142][T18141] loop_configure+0xbb1/0xeb0 [ 234.361895][T18141] lo_ioctl+0x59b/0x1340 [ 234.366123][T18141] ? path_openat+0x18e4/0x1f20 [ 234.370895][T18141] ? putname+0xa5/0xc0 [ 234.374945][T18141] ? ___cache_free+0x3c/0x300 [ 234.379605][T18141] ? blkdev_common_ioctl+0x9c3/0x1040 [ 234.384961][T18141] ? selinux_file_ioctl+0x8e0/0x970 [ 234.390208][T18141] ? lo_release+0x120/0x120 [ 234.394694][T18141] blkdev_ioctl+0x1d0/0x3c0 [ 234.399180][T18141] block_ioctl+0x6d/0x80 [ 234.403409][T18141] ? blkdev_iopoll+0x70/0x70 [ 234.407983][T18141] __se_sys_ioctl+0xcb/0x140 [ 234.412559][T18141] __x64_sys_ioctl+0x3f/0x50 [ 234.417130][T18141] do_syscall_64+0x3d/0x90 [ 234.421529][T18141] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.427452][T18141] RIP: 0033:0x4663a7 [ 234.431337][T18141] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 234.450942][T18141] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.459407][T18141] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 234.467363][T18141] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 234.475319][T18141] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 234.483272][T18141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 234.491238][T18141] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 234.499193][T18139] CPU: 1 PID: 18139 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 234.507953][T18139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.517991][T18139] Call Trace: [ 234.521306][T18139] dump_stack_lvl+0xb7/0x103 [ 234.525884][T18139] dump_stack+0x11/0x1a [ 234.530025][T18139] should_fail+0x23c/0x250 [ 234.534434][T18139] should_fail_usercopy+0x16/0x20 [ 234.539463][T18139] strncpy_from_user+0x21/0x250 [ 234.544299][T18139] getname_flags+0xb8/0x3d0 [ 234.548839][T18139] ? should_fail+0xd6/0x250 [ 234.553333][T18139] user_path_at_empty+0x28/0x50 [ 234.558172][T18139] __se_sys_mount+0x209/0x2e0 [ 234.562899][T18139] ? mntput+0x45/0x70 [ 234.566865][T18139] __x64_sys_mount+0x63/0x70 [ 234.571508][T18139] do_syscall_64+0x3d/0x90 [ 234.575913][T18139] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.581835][T18139] RIP: 0033:0x467b0a [ 234.585708][T18139] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 18:49:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x201, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 234.605296][T18139] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 234.613694][T18139] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 234.621649][T18139] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 234.629599][T18139] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 234.637558][T18139] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 234.645509][T18139] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 18:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 234.667145][T18132] loop5: detected capacity change from 0 to 128 [ 234.679511][T18134] loop4: detected capacity change from 0 to 128 [ 234.683312][T18152] loop3: detected capacity change from 0 to 128 [ 234.696916][T18155] loop0: detected capacity change from 0 to 128 [ 234.705502][T18152] FAT-fs (loop3): bogus logical sector size 38235 18:49:33 executing program 1 (fault-call:0 fault-nth:52): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3c0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3de, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 234.712018][T18152] FAT-fs (loop3): Can't find a valid FAT filesystem [ 234.717070][T18141] loop2: detected capacity change from 0 to 128 [ 234.752869][T18165] loop5: detected capacity change from 0 to 128 [ 234.761322][T18166] loop1: detected capacity change from 0 to 128 [ 234.776217][T18166] FAULT_INJECTION: forcing a failure. [ 234.776217][T18166] name failslab, interval 1, probability 0, space 0, times 0 [ 234.788857][T18166] CPU: 1 PID: 18166 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 234.797616][T18166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.807667][T18166] Call Trace: [ 234.810940][T18166] dump_stack_lvl+0xb7/0x103 [ 234.815532][T18166] dump_stack+0x11/0x1a [ 234.819747][T18166] should_fail+0x23c/0x250 [ 234.824165][T18166] __should_failslab+0x81/0x90 [ 234.828946][T18166] ? alloc_fs_context+0x46/0x500 [ 234.833977][T18166] should_failslab+0x5/0x20 [ 234.838525][T18166] kmem_cache_alloc_trace+0x49/0x310 [ 234.843896][T18166] alloc_fs_context+0x46/0x500 [ 234.848650][T18166] ? strncmp+0x34/0x70 [ 234.852744][T18166] fs_context_for_mount+0x1d/0x20 [ 234.857831][T18166] path_mount+0xdf5/0x1ce0 [ 234.862247][T18166] __se_sys_mount+0x23d/0x2e0 [ 234.866914][T18166] ? mntput+0x45/0x70 [ 234.870892][T18166] __x64_sys_mount+0x63/0x70 [ 234.872128][T18171] loop4: detected capacity change from 0 to 128 [ 234.875475][T18166] do_syscall_64+0x3d/0x90 [ 234.875504][T18166] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.891986][T18166] RIP: 0033:0x467b0a [ 234.895928][T18166] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 234.915601][T18166] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 234.923996][T18166] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 234.931952][T18166] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 234.939904][T18166] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 234.947857][T18166] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 234.955811][T18166] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 18:49:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x204, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:34 executing program 2 (fault-call:0 fault-nth:23): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 234.971599][T18152] loop3: detected capacity change from 0 to 128 [ 234.978416][T18152] FAT-fs (loop3): bogus logical sector size 38235 [ 234.984869][T18152] FAT-fs (loop3): Can't find a valid FAT filesystem [ 234.985381][T18165] loop5: detected capacity change from 0 to 128 [ 234.993499][T18176] loop0: detected capacity change from 0 to 128 18:49:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3c1, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:34 executing program 1 (fault-call:0 fault-nth:53): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 235.033288][T18171] loop4: detected capacity change from 0 to 128 [ 235.045560][T18176] loop0: detected capacity change from 0 to 128 [ 235.047669][T18192] FAULT_INJECTION: forcing a failure. [ 235.047669][T18192] name failslab, interval 1, probability 0, space 0, times 0 [ 235.062919][T18193] loop3: detected capacity change from 0 to 128 [ 235.064409][T18192] CPU: 0 PID: 18192 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 235.079393][T18192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.080289][T18195] loop1: detected capacity change from 0 to 128 [ 235.089436][T18192] Call Trace: [ 235.089445][T18192] dump_stack_lvl+0xb7/0x103 [ 235.089466][T18192] dump_stack+0x11/0x1a [ 235.089482][T18192] should_fail+0x23c/0x250 [ 235.089503][T18192] ? __kernfs_new_node+0x6a/0x330 [ 235.089525][T18192] __should_failslab+0x81/0x90 [ 235.097818][T18195] FAULT_INJECTION: forcing a failure. [ 235.097818][T18195] name failslab, interval 1, probability 0, space 0, times 0 [ 235.099006][T18192] should_failslab+0x5/0x20 [ 235.099026][T18192] kmem_cache_alloc+0x46/0x2e0 [ 235.143672][T18192] __kernfs_new_node+0x6a/0x330 [ 235.148523][T18192] ? __cond_resched+0x11/0x40 [ 235.153243][T18192] ? mutex_lock+0x9/0x30 [ 235.157535][T18192] kernfs_new_node+0x5b/0xd0 [ 235.162176][T18192] __kernfs_create_file+0x45/0x1a0 [ 235.167269][T18192] sysfs_add_file_mode_ns+0x1c1/0x250 [ 235.172621][T18192] internal_create_group+0x2e4/0x850 [ 235.177940][T18192] ? set_disk_ro+0x73/0x110 [ 235.182428][T18192] sysfs_create_group+0x1b/0x20 [ 235.187262][T18192] loop_configure+0xbb1/0xeb0 [ 235.191923][T18192] lo_ioctl+0x59b/0x1340 [ 235.196149][T18192] ? path_openat+0x18e4/0x1f20 [ 235.200897][T18192] ? putname+0xa5/0xc0 [ 235.204995][T18192] ? ___cache_free+0x3c/0x300 [ 235.209662][T18192] ? blkdev_common_ioctl+0x9c3/0x1040 [ 235.215019][T18192] ? selinux_file_ioctl+0x8e0/0x970 [ 235.220276][T18192] ? lo_release+0x120/0x120 [ 235.224762][T18192] blkdev_ioctl+0x1d0/0x3c0 [ 235.229292][T18192] block_ioctl+0x6d/0x80 [ 235.233520][T18192] ? blkdev_iopoll+0x70/0x70 [ 235.238102][T18192] __se_sys_ioctl+0xcb/0x140 [ 235.242719][T18192] __x64_sys_ioctl+0x3f/0x50 [ 235.247330][T18192] do_syscall_64+0x3d/0x90 [ 235.251781][T18192] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.257662][T18192] RIP: 0033:0x4663a7 [ 235.261547][T18192] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 235.281206][T18192] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.289606][T18192] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 235.297559][T18192] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 235.305514][T18192] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 235.313468][T18192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 235.321448][T18192] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 235.329421][T18195] CPU: 1 PID: 18195 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 235.338243][T18195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.338401][T18201] loop5: detected capacity change from 0 to 128 [ 235.348306][T18195] Call Trace: [ 235.348313][T18195] dump_stack_lvl+0xb7/0x103 [ 235.348335][T18195] dump_stack+0x11/0x1a [ 235.348349][T18195] should_fail+0x23c/0x250 [ 235.356559][T18192] loop2: detected capacity change from 0 to 128 [ 235.357819][T18195] __should_failslab+0x81/0x90 [ 235.381873][T18195] ? legacy_init_fs_context+0x2d/0x70 [ 235.387231][T18195] should_failslab+0x5/0x20 [ 235.391717][T18195] kmem_cache_alloc_trace+0x49/0x310 [ 235.396997][T18195] ? kmem_cache_alloc_trace+0x20f/0x310 [ 235.402551][T18195] ? alloc_fs_context+0x46/0x500 [ 235.407473][T18195] legacy_init_fs_context+0x2d/0x70 [ 235.412655][T18195] alloc_fs_context+0x419/0x500 [ 235.417489][T18195] fs_context_for_mount+0x1d/0x20 [ 235.422540][T18195] path_mount+0xdf5/0x1ce0 [ 235.426946][T18195] __se_sys_mount+0x23d/0x2e0 [ 235.431667][T18195] ? mntput+0x45/0x70 [ 235.435655][T18195] __x64_sys_mount+0x63/0x70 [ 235.440290][T18195] do_syscall_64+0x3d/0x90 [ 235.444691][T18195] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.450635][T18195] RIP: 0033:0x467b0a [ 235.454508][T18195] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 235.474114][T18195] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 235.482508][T18195] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 235.490466][T18195] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 235.498419][T18195] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 235.506374][T18195] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 235.514327][T18195] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 235.522391][T18193] FAT-fs (loop3): bogus logical sector size 38235 [ 235.528904][T18193] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3df, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 235.556321][T18193] loop3: detected capacity change from 0 to 128 [ 235.563586][T18193] FAT-fs (loop3): bogus logical sector size 38235 [ 235.569153][T18210] loop4: detected capacity change from 0 to 128 [ 235.570067][T18193] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:34 executing program 2 (fault-call:0 fault-nth:24): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:34 executing program 1 (fault-call:0 fault-nth:54): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 235.603415][T18201] loop5: detected capacity change from 0 to 128 [ 235.635813][T18221] FAULT_INJECTION: forcing a failure. [ 235.635813][T18221] name failslab, interval 1, probability 0, space 0, times 0 [ 235.648480][T18221] CPU: 1 PID: 18221 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 235.657304][T18221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.661400][T18222] loop1: detected capacity change from 0 to 128 [ 235.667342][T18221] Call Trace: [ 235.667351][T18221] dump_stack_lvl+0xb7/0x103 [ 235.674926][T18222] FAULT_INJECTION: forcing a failure. [ 235.674926][T18222] name failslab, interval 1, probability 0, space 0, times 0 [ 235.676836][T18221] dump_stack+0x11/0x1a [ 235.676856][T18221] should_fail+0x23c/0x250 [ 235.702478][T18221] ? __kernfs_new_node+0x6a/0x330 [ 235.707494][T18221] __should_failslab+0x81/0x90 [ 235.712287][T18221] should_failslab+0x5/0x20 [ 235.716769][T18221] kmem_cache_alloc+0x46/0x2e0 [ 235.721518][T18221] __kernfs_new_node+0x6a/0x330 [ 235.726421][T18221] ? __cond_resched+0x11/0x40 [ 235.731101][T18221] ? mutex_lock+0x9/0x30 [ 235.735374][T18221] kernfs_new_node+0x5b/0xd0 [ 235.739950][T18221] __kernfs_create_file+0x45/0x1a0 [ 235.745047][T18221] sysfs_add_file_mode_ns+0x1c1/0x250 [ 235.750402][T18221] internal_create_group+0x2e4/0x850 [ 235.755674][T18221] ? set_disk_ro+0x73/0x110 [ 235.760197][T18221] sysfs_create_group+0x1b/0x20 [ 235.765073][T18221] loop_configure+0xbb1/0xeb0 [ 235.769745][T18221] lo_ioctl+0x59b/0x1340 [ 235.773971][T18221] ? path_openat+0x18e4/0x1f20 [ 235.778753][T18221] ? putname+0xa5/0xc0 [ 235.782873][T18221] ? ___cache_free+0x3c/0x300 [ 235.787538][T18221] ? blkdev_common_ioctl+0x9c3/0x1040 [ 235.792981][T18221] ? selinux_file_ioctl+0x8e0/0x970 [ 235.798175][T18221] ? lo_release+0x120/0x120 [ 235.802754][T18221] blkdev_ioctl+0x1d0/0x3c0 [ 235.807262][T18221] block_ioctl+0x6d/0x80 [ 235.811493][T18221] ? blkdev_iopoll+0x70/0x70 [ 235.816068][T18221] __se_sys_ioctl+0xcb/0x140 [ 235.820676][T18221] __x64_sys_ioctl+0x3f/0x50 [ 235.825245][T18221] do_syscall_64+0x3d/0x90 [ 235.829644][T18221] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.835532][T18221] RIP: 0033:0x4663a7 [ 235.839408][T18221] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 235.858996][T18221] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.867388][T18221] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 235.875345][T18221] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 235.883302][T18221] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 235.891253][T18221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 235.899203][T18221] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 235.907162][T18222] CPU: 0 PID: 18222 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 235.915924][T18222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.917117][T18221] loop2: detected capacity change from 0 to 128 [ 235.925968][T18222] Call Trace: [ 235.925975][T18222] dump_stack_lvl+0xb7/0x103 [ 235.925996][T18222] dump_stack+0x11/0x1a [ 235.944164][T18222] should_fail+0x23c/0x250 [ 235.948614][T18222] ? vfs_parse_fs_string+0x5e/0xc0 [ 235.953724][T18222] __should_failslab+0x81/0x90 [ 235.958518][T18222] should_failslab+0x5/0x20 [ 235.963027][T18222] __kmalloc_track_caller+0x64/0x340 [ 235.968343][T18222] kmemdup_nul+0x27/0x70 [ 235.972637][T18222] vfs_parse_fs_string+0x5e/0xc0 [ 235.977573][T18222] path_mount+0xf99/0x1ce0 [ 235.982064][T18222] __se_sys_mount+0x23d/0x2e0 [ 235.986728][T18222] ? mntput+0x45/0x70 [ 235.990704][T18222] __x64_sys_mount+0x63/0x70 [ 235.995311][T18222] do_syscall_64+0x3d/0x90 [ 235.999719][T18222] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.005637][T18222] RIP: 0033:0x467b0a [ 236.009520][T18222] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 236.029218][T18222] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 236.037645][T18222] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 236.045678][T18222] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 236.053629][T18222] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 236.061582][T18222] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 236.069538][T18222] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 18:49:35 executing program 2 (fault-call:0 fault-nth:25): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3c2, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 236.089633][T18210] loop4: detected capacity change from 0 to 128 [ 236.139973][T18239] FAULT_INJECTION: forcing a failure. [ 236.139973][T18239] name failslab, interval 1, probability 0, space 0, times 0 [ 236.144718][T18237] loop0: detected capacity change from 0 to 128 [ 236.152696][T18239] CPU: 0 PID: 18239 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 236.167623][T18239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.177659][T18239] Call Trace: [ 236.180918][T18239] dump_stack_lvl+0xb7/0x103 [ 236.185499][T18239] dump_stack+0x11/0x1a [ 236.189633][T18239] should_fail+0x23c/0x250 [ 236.194070][T18239] ? __kernfs_new_node+0x6a/0x330 [ 236.199081][T18239] __should_failslab+0x81/0x90 [ 236.203836][T18239] should_failslab+0x5/0x20 [ 236.208323][T18239] kmem_cache_alloc+0x46/0x2e0 [ 236.213142][T18239] __kernfs_new_node+0x6a/0x330 [ 236.217984][T18239] ? __cond_resched+0x11/0x40 [ 236.222647][T18239] ? mutex_lock+0x9/0x30 [ 236.226873][T18239] kernfs_new_node+0x5b/0xd0 [ 236.231638][T18239] __kernfs_create_file+0x45/0x1a0 [ 236.236775][T18239] sysfs_add_file_mode_ns+0x1c1/0x250 [ 236.242134][T18239] internal_create_group+0x2e4/0x850 [ 236.247404][T18239] ? set_disk_ro+0x73/0x110 [ 236.251987][T18239] sysfs_create_group+0x1b/0x20 [ 236.256821][T18239] loop_configure+0xbb1/0xeb0 [ 236.261535][T18239] lo_ioctl+0x59b/0x1340 [ 236.265763][T18239] ? path_openat+0x18e4/0x1f20 [ 236.270516][T18239] ? putname+0xa5/0xc0 [ 236.274567][T18239] ? ___cache_free+0x3c/0x300 [ 236.279233][T18239] ? blkdev_common_ioctl+0x9c3/0x1040 [ 236.284592][T18239] ? selinux_file_ioctl+0x8e0/0x970 [ 236.289788][T18239] ? lo_release+0x120/0x120 [ 236.294274][T18239] blkdev_ioctl+0x1d0/0x3c0 [ 236.298762][T18239] block_ioctl+0x6d/0x80 [ 236.303048][T18239] ? blkdev_iopoll+0x70/0x70 [ 236.307627][T18239] __se_sys_ioctl+0xcb/0x140 [ 236.312248][T18239] __x64_sys_ioctl+0x3f/0x50 [ 236.316818][T18239] do_syscall_64+0x3d/0x90 [ 236.321230][T18239] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.327187][T18239] RIP: 0033:0x4663a7 [ 236.331081][T18239] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 236.350831][T18239] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 236.359224][T18239] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 236.367177][T18239] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 236.375135][T18239] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 236.383087][T18239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 18:49:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2f3, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:35 executing program 1 (fault-call:0 fault-nth:55): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 236.391048][T18239] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 236.405466][T18243] loop3: detected capacity change from 0 to 128 [ 236.419540][T18244] loop5: detected capacity change from 0 to 128 [ 236.423522][T18243] FAT-fs (loop3): bogus logical sector size 38235 [ 236.432219][T18243] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 236.437701][T18248] loop1: detected capacity change from 0 to 128 [ 236.457528][T18237] loop0: detected capacity change from 0 to 128 [ 236.476271][T18248] FAULT_INJECTION: forcing a failure. [ 236.476271][T18248] name failslab, interval 1, probability 0, space 0, times 0 [ 236.487747][T18239] loop2: detected capacity change from 0 to 128 [ 236.488886][T18248] CPU: 1 PID: 18248 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 236.503816][T18248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.513850][T18248] Call Trace: [ 236.517110][T18248] dump_stack_lvl+0xb7/0x103 [ 236.521780][T18248] dump_stack+0x11/0x1a [ 236.525952][T18248] should_fail+0x23c/0x250 [ 236.530435][T18248] ? vfat_mount+0x40/0x40 [ 236.534746][T18248] ? getname_kernel+0x37/0x1d0 [ 236.539560][T18248] __should_failslab+0x81/0x90 [ 236.544304][T18248] should_failslab+0x5/0x20 [ 236.548786][T18248] kmem_cache_alloc+0x46/0x2e0 [ 236.553572][T18248] ? avc_has_perm_noaudit+0x19a/0x240 [ 236.558926][T18248] ? vfat_mount+0x40/0x40 [ 236.563238][T18248] getname_kernel+0x37/0x1d0 [ 236.567811][T18248] ? vfat_mount+0x40/0x40 [ 236.572121][T18248] kern_path+0x19/0x40 [ 236.576221][T18248] blkdev_get_by_path+0x54/0x1b0 [ 236.581149][T18248] mount_bdev+0x47/0x290 [ 236.585430][T18248] ? tsan.module_ctor+0x10/0x10 [ 236.590266][T18248] vfat_mount+0x2d/0x40 [ 236.594481][T18248] legacy_get_tree+0x70/0xc0 [ 236.599200][T18248] vfs_get_tree+0x4a/0x1a0 [ 236.603604][T18248] path_mount+0x11d4/0x1ce0 [ 236.608122][T18248] __se_sys_mount+0x23d/0x2e0 [ 236.612843][T18248] ? mntput+0x45/0x70 [ 236.616833][T18248] __x64_sys_mount+0x63/0x70 [ 236.621437][T18248] do_syscall_64+0x3d/0x90 [ 236.625897][T18248] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.631788][T18248] RIP: 0033:0x467b0a [ 236.635661][T18248] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 236.655254][T18248] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 236.663647][T18248] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 236.671599][T18248] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 236.679579][T18248] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 18:49:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3c3, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 236.687536][T18248] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 236.695491][T18248] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 236.708840][T18255] loop4: detected capacity change from 0 to 128 [ 236.718770][T18243] loop3: detected capacity change from 0 to 128 [ 236.729383][T18243] FAT-fs (loop3): bogus logical sector size 38235 [ 236.735843][T18243] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:35 executing program 2 (fault-call:0 fault-nth:26): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e1, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:35 executing program 1 (fault-call:0 fault-nth:56): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 236.751524][T18255] loop4: detected capacity change from 0 to 128 [ 236.766336][T18266] loop5: detected capacity change from 0 to 128 [ 236.784931][T18275] loop0: detected capacity change from 0 to 128 [ 236.792577][T18266] loop5: detected capacity change from 0 to 128 [ 236.822893][T18284] loop3: detected capacity change from 0 to 128 [ 236.831958][T18285] loop2: detected capacity change from 0 to 128 [ 236.838445][T18289] loop1: detected capacity change from 0 to 128 [ 236.839672][T18284] FAT-fs (loop3): bogus logical sector size 38235 [ 236.845797][T18285] FAULT_INJECTION: forcing a failure. [ 236.845797][T18285] name failslab, interval 1, probability 0, space 0, times 0 [ 236.851274][T18284] FAT-fs (loop3): Can't find a valid FAT filesystem [ 236.855397][T18289] FAULT_INJECTION: forcing a failure. [ 236.855397][T18289] name failslab, interval 1, probability 0, space 0, times 0 [ 236.863888][T18285] CPU: 1 PID: 18285 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 236.863910][T18285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.863920][T18285] Call Trace: [ 236.863927][T18285] dump_stack_lvl+0xb7/0x103 [ 236.909602][T18285] dump_stack+0x11/0x1a [ 236.913741][T18285] should_fail+0x23c/0x250 [ 236.918189][T18285] __should_failslab+0x81/0x90 [ 236.922932][T18285] ? kobject_uevent_env+0x1a7/0xc40 [ 236.928112][T18285] should_failslab+0x5/0x20 [ 236.932603][T18285] kmem_cache_alloc_trace+0x49/0x310 [ 236.937875][T18285] ? dev_uevent_filter+0x70/0x70 [ 236.942799][T18285] kobject_uevent_env+0x1a7/0xc40 [ 236.947804][T18285] ? set_capacity_and_notify+0x1ac/0x1c0 [ 236.953423][T18285] kobject_uevent+0x18/0x20 [ 236.957912][T18285] loop_configure+0xcc5/0xeb0 [ 236.962580][T18285] lo_ioctl+0x59b/0x1340 [ 236.966873][T18285] ? path_openat+0x18e4/0x1f20 [ 236.971654][T18285] ? putname+0xa5/0xc0 [ 236.975753][T18285] ? ___cache_free+0x3c/0x300 [ 236.980442][T18285] ? blkdev_common_ioctl+0x9c3/0x1040 [ 236.985803][T18285] ? selinux_file_ioctl+0x8e0/0x970 [ 236.990990][T18285] ? lo_release+0x120/0x120 [ 236.995478][T18285] blkdev_ioctl+0x1d0/0x3c0 [ 237.000027][T18285] block_ioctl+0x6d/0x80 [ 237.004258][T18285] ? blkdev_iopoll+0x70/0x70 [ 237.008837][T18285] __se_sys_ioctl+0xcb/0x140 [ 237.013410][T18285] __x64_sys_ioctl+0x3f/0x50 [ 237.017982][T18285] do_syscall_64+0x3d/0x90 [ 237.022427][T18285] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.028311][T18285] RIP: 0033:0x4663a7 [ 237.032238][T18285] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 237.051825][T18285] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.060218][T18285] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 237.068200][T18285] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 237.076187][T18285] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 237.084138][T18285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 237.092090][T18285] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 237.100056][T18289] CPU: 0 PID: 18289 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 237.107340][T18292] loop4: detected capacity change from 0 to 128 [ 237.108815][T18289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.108827][T18289] Call Trace: [ 237.108833][T18289] dump_stack_lvl+0xb7/0x103 [ 237.132891][T18289] dump_stack+0x11/0x1a [ 237.137034][T18289] should_fail+0x23c/0x250 [ 237.141493][T18289] __should_failslab+0x81/0x90 [ 237.146277][T18289] ? alloc_super+0x3a/0x520 [ 237.150784][T18289] should_failslab+0x5/0x20 [ 237.155270][T18289] kmem_cache_alloc_trace+0x49/0x310 [ 237.160616][T18289] ? mount_bdev+0x290/0x290 [ 237.165110][T18289] alloc_super+0x3a/0x520 [ 237.169532][T18289] ? mount_bdev+0x290/0x290 [ 237.174095][T18289] sget+0x1a5/0x400 [ 237.177882][T18289] ? test_bdev_super+0x30/0x30 [ 237.182714][T18289] mount_bdev+0xd3/0x290 [ 237.186947][T18289] ? vfat_mount+0x40/0x40 [ 237.191253][T18289] ? tsan.module_ctor+0x10/0x10 [ 237.196088][T18289] vfat_mount+0x2d/0x40 [ 237.200246][T18289] legacy_get_tree+0x70/0xc0 [ 237.204909][T18289] vfs_get_tree+0x4a/0x1a0 [ 237.209322][T18289] path_mount+0x11d4/0x1ce0 [ 237.213814][T18289] __se_sys_mount+0x23d/0x2e0 [ 237.218466][T18289] ? mntput+0x45/0x70 [ 237.222424][T18289] __x64_sys_mount+0x63/0x70 [ 237.226988][T18289] do_syscall_64+0x3d/0x90 [ 237.231379][T18289] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.237254][T18289] RIP: 0033:0x467b0a [ 237.241125][T18289] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 237.260785][T18289] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 237.269243][T18289] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 237.277193][T18289] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 237.285193][T18289] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 237.293143][T18289] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 237.301141][T18289] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 18:49:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3c4, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:36 executing program 2 (fault-call:0 fault-nth:27): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:36 executing program 1 (fault-call:0 fault-nth:57): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 237.326981][T18284] loop3: detected capacity change from 0 to 128 [ 237.333378][T18275] loop0: detected capacity change from 0 to 128 [ 237.339935][T18284] FAT-fs (loop3): bogus logical sector size 38235 [ 237.346436][T18284] FAT-fs (loop3): Can't find a valid FAT filesystem [ 237.356807][T18292] loop4: detected capacity change from 0 to 128 [ 237.368621][T18305] loop5: detected capacity change from 0 to 128 [ 237.400874][T18314] loop2: detected capacity change from 0 to 128 [ 237.404688][T18315] loop1: detected capacity change from 0 to 128 [ 237.407259][T18314] FAULT_INJECTION: forcing a failure. [ 237.407259][T18314] name failslab, interval 1, probability 0, space 0, times 0 [ 237.415636][T18315] FAULT_INJECTION: forcing a failure. [ 237.415636][T18315] name failslab, interval 1, probability 0, space 0, times 0 [ 237.426125][T18314] CPU: 0 PID: 18314 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 237.426148][T18314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.426159][T18314] Call Trace: [ 237.460799][T18314] dump_stack_lvl+0xb7/0x103 [ 237.465373][T18314] dump_stack+0x11/0x1a [ 237.469522][T18314] should_fail+0x23c/0x250 [ 237.473926][T18314] ? kzalloc+0x1d/0x30 [ 237.477974][T18314] __should_failslab+0x81/0x90 [ 237.482717][T18314] should_failslab+0x5/0x20 [ 237.487202][T18314] __kmalloc+0x66/0x340 [ 237.491352][T18314] kzalloc+0x1d/0x30 [ 237.495230][T18314] kobject_get_path+0x7c/0x110 [ 237.499975][T18314] kobject_uevent_env+0x1be/0xc40 [ 237.504981][T18314] ? set_capacity_and_notify+0x1ac/0x1c0 [ 237.510601][T18314] kobject_uevent+0x18/0x20 [ 237.515087][T18314] loop_configure+0xcc5/0xeb0 [ 237.519806][T18314] lo_ioctl+0x59b/0x1340 [ 237.524036][T18314] ? path_openat+0x18e4/0x1f20 [ 237.528813][T18314] ? putname+0xa5/0xc0 [ 237.532867][T18314] ? ___cache_free+0x3c/0x300 [ 237.537542][T18314] ? blkdev_common_ioctl+0x9c3/0x1040 [ 237.542981][T18314] ? selinux_file_ioctl+0x8e0/0x970 [ 237.548161][T18314] ? lo_release+0x120/0x120 [ 237.552651][T18314] blkdev_ioctl+0x1d0/0x3c0 [ 237.557141][T18314] block_ioctl+0x6d/0x80 [ 237.561395][T18314] ? blkdev_iopoll+0x70/0x70 [ 237.565981][T18314] __se_sys_ioctl+0xcb/0x140 [ 237.570607][T18314] __x64_sys_ioctl+0x3f/0x50 [ 237.575175][T18314] do_syscall_64+0x3d/0x90 [ 237.579626][T18314] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.585504][T18314] RIP: 0033:0x4663a7 [ 237.589376][T18314] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 237.609041][T18314] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.617432][T18314] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 237.625394][T18314] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 237.633451][T18314] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 237.641415][T18314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 18:49:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x402, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 237.649369][T18314] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 237.657328][T18315] CPU: 1 PID: 18315 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 237.666085][T18315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.676123][T18315] Call Trace: [ 237.679387][T18315] dump_stack_lvl+0xb7/0x103 [ 237.683998][T18315] dump_stack+0x11/0x1a [ 237.688214][T18315] should_fail+0x23c/0x250 [ 237.692705][T18315] __should_failslab+0x81/0x90 [ 237.697486][T18315] ? alloc_super+0x3a/0x520 [ 237.701992][T18315] should_failslab+0x5/0x20 [ 237.706602][T18315] kmem_cache_alloc_trace+0x49/0x310 [ 237.712009][T18315] ? mount_bdev+0x290/0x290 [ 237.716516][T18315] alloc_super+0x3a/0x520 [ 237.720913][T18315] ? mount_bdev+0x290/0x290 [ 237.725413][T18315] sget+0x1a5/0x400 [ 237.729268][T18315] ? test_bdev_super+0x30/0x30 [ 237.734028][T18315] mount_bdev+0xd3/0x290 [ 237.738278][T18315] ? vfat_mount+0x40/0x40 [ 237.741549][T18320] loop5: detected capacity change from 0 to 128 [ 237.742601][T18315] ? tsan.module_ctor+0x10/0x10 [ 237.753664][T18315] vfat_mount+0x2d/0x40 [ 237.757816][T18315] legacy_get_tree+0x70/0xc0 [ 237.762403][T18315] vfs_get_tree+0x4a/0x1a0 [ 237.766875][T18315] path_mount+0x11d4/0x1ce0 [ 237.771369][T18315] __se_sys_mount+0x23d/0x2e0 [ 237.776051][T18315] ? mntput+0x45/0x70 [ 237.780015][T18315] __x64_sys_mount+0x63/0x70 [ 237.784593][T18315] do_syscall_64+0x3d/0x90 [ 237.788996][T18315] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.794876][T18315] RIP: 0033:0x467b0a [ 237.798750][T18315] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 237.818415][T18315] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 237.826818][T18315] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 237.834770][T18315] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 237.842785][T18315] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 18:49:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x301, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e2, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x11, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 237.850740][T18315] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 237.858707][T18315] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 18:49:37 executing program 2 (fault-call:0 fault-nth:28): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 237.913449][T18327] loop4: detected capacity change from 0 to 128 [ 237.928146][T18330] loop0: detected capacity change from 0 to 128 [ 237.936481][T18334] loop2: detected capacity change from 0 to 128 [ 237.940554][T18335] loop3: detected capacity change from 0 to 128 [ 237.944927][T18334] FAULT_INJECTION: forcing a failure. [ 237.944927][T18334] name failslab, interval 1, probability 0, space 0, times 0 [ 237.961575][T18334] CPU: 1 PID: 18334 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 237.970329][T18334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.980373][T18334] Call Trace: [ 237.983629][T18334] dump_stack_lvl+0xb7/0x103 [ 237.988298][T18334] dump_stack+0x11/0x1a [ 237.992443][T18334] should_fail+0x23c/0x250 [ 237.996849][T18334] __should_failslab+0x81/0x90 [ 238.001587][T18334] should_failslab+0x5/0x20 [ 238.006064][T18334] kmem_cache_alloc_node+0x58/0x2b0 [ 238.011303][T18334] ? __alloc_skb+0xed/0x420 [ 238.015838][T18334] __alloc_skb+0xed/0x420 [ 238.020158][T18334] alloc_uevent_skb+0x5b/0x120 [ 238.024916][T18334] kobject_uevent_env+0x863/0xc40 [ 238.029953][T18334] ? set_capacity_and_notify+0x1ac/0x1c0 [ 238.035563][T18334] kobject_uevent+0x18/0x20 [ 238.040041][T18334] loop_configure+0xcc5/0xeb0 [ 238.044698][T18334] lo_ioctl+0x59b/0x1340 [ 238.049011][T18334] ? path_openat+0x18e4/0x1f20 [ 238.053770][T18334] ? putname+0xa5/0xc0 [ 238.057877][T18334] ? ___cache_free+0x3c/0x300 [ 238.062576][T18334] ? blkdev_common_ioctl+0x9c3/0x1040 [ 238.067924][T18334] ? selinux_file_ioctl+0x8e0/0x970 [ 238.073116][T18334] ? lo_release+0x120/0x120 [ 238.077594][T18334] blkdev_ioctl+0x1d0/0x3c0 [ 238.082077][T18334] block_ioctl+0x6d/0x80 [ 238.086335][T18334] ? blkdev_iopoll+0x70/0x70 [ 238.090913][T18334] __se_sys_ioctl+0xcb/0x140 [ 238.095498][T18334] __x64_sys_ioctl+0x3f/0x50 [ 238.100075][T18334] do_syscall_64+0x3d/0x90 [ 238.104522][T18334] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.110448][T18334] RIP: 0033:0x4663a7 [ 238.114329][T18334] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 238.133911][T18334] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.142298][T18334] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 238.150246][T18334] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 18:49:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e3, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:37 executing program 1 (fault-call:0 fault-nth:58): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 238.158194][T18334] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 238.166148][T18334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 238.174116][T18334] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 238.186188][T18335] FAT-fs (loop3): bogus logical sector size 38235 [ 238.192629][T18335] FAT-fs (loop3): Can't find a valid FAT filesystem [ 238.204613][T18327] loop4: detected capacity change from 0 to 128 18:49:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x386, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 238.234669][T18320] loop5: detected capacity change from 0 to 128 [ 238.237258][T18330] loop0: detected capacity change from 0 to 128 [ 238.242852][T18345] loop1: detected capacity change from 0 to 128 [ 238.255801][T18345] FAULT_INJECTION: forcing a failure. [ 238.255801][T18345] name failslab, interval 1, probability 0, space 0, times 0 [ 238.268429][T18345] CPU: 0 PID: 18345 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 238.277184][T18345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.286107][T18354] loop4: detected capacity change from 0 to 128 [ 238.287231][T18345] Call Trace: [ 238.287240][T18345] dump_stack_lvl+0xb7/0x103 [ 238.300926][T18356] loop3: detected capacity change from 0 to 128 [ 238.301313][T18345] dump_stack+0x11/0x1a [ 238.301332][T18345] should_fail+0x23c/0x250 [ 238.309597][T18356] FAT-fs (loop3): bogus logical sector size 38235 [ 238.311674][T18345] ? kzalloc+0x1d/0x30 [ 238.311693][T18345] __should_failslab+0x81/0x90 [ 238.316108][T18356] FAT-fs (loop3): Can't find a valid FAT filesystem [ 238.322497][T18345] should_failslab+0x5/0x20 [ 238.322519][T18345] __kmalloc+0x66/0x340 [ 238.346473][T18345] kzalloc+0x1d/0x30 [ 238.350344][T18345] security_sb_alloc+0x3c/0x180 [ 238.355182][T18345] alloc_super+0x10b/0x520 [ 238.359597][T18345] ? mount_bdev+0x290/0x290 [ 238.364102][T18345] sget+0x1a5/0x400 [ 238.367903][T18345] ? test_bdev_super+0x30/0x30 [ 238.372704][T18345] mount_bdev+0xd3/0x290 [ 238.376930][T18345] ? vfat_mount+0x40/0x40 [ 238.381234][T18345] ? tsan.module_ctor+0x10/0x10 [ 238.386125][T18345] vfat_mount+0x2d/0x40 [ 238.390265][T18345] legacy_get_tree+0x70/0xc0 [ 238.394831][T18345] vfs_get_tree+0x4a/0x1a0 [ 238.399297][T18345] path_mount+0x11d4/0x1ce0 [ 238.403873][T18345] __se_sys_mount+0x23d/0x2e0 [ 238.408573][T18345] ? mntput+0x45/0x70 [ 238.412540][T18345] __x64_sys_mount+0x63/0x70 [ 238.417111][T18345] do_syscall_64+0x3d/0x90 [ 238.421521][T18345] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.427455][T18345] RIP: 0033:0x467b0a [ 238.431323][T18345] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 238.450938][T18345] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 238.459321][T18345] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 238.467266][T18345] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 238.475210][T18345] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 18:49:37 executing program 2 (fault-call:0 fault-nth:29): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 238.483155][T18345] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 238.491100][T18345] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 238.523734][T18354] loop4: detected capacity change from 0 to 128 18:49:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x406, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x12, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:37 executing program 1 (fault-call:0 fault-nth:59): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 238.530213][T18356] loop3: detected capacity change from 0 to 128 [ 238.555936][T18356] FAT-fs (loop3): bogus logical sector size 38235 [ 238.562424][T18356] FAT-fs (loop3): Can't find a valid FAT filesystem [ 238.564721][T18371] loop5: detected capacity change from 0 to 128 [ 238.577992][T18372] loop0: detected capacity change from 0 to 128 18:49:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x387, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 238.585375][T18374] loop2: detected capacity change from 0 to 128 [ 238.591145][T18376] loop1: detected capacity change from 0 to 128 [ 238.592955][T18374] FAULT_INJECTION: forcing a failure. [ 238.592955][T18374] name failslab, interval 1, probability 0, space 0, times 0 [ 238.610469][T18374] CPU: 1 PID: 18374 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 238.619223][T18374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.629301][T18374] Call Trace: [ 238.632555][T18374] dump_stack_lvl+0xb7/0x103 [ 238.637151][T18374] dump_stack+0x11/0x1a [ 238.641309][T18374] should_fail+0x23c/0x250 [ 238.645775][T18374] __should_failslab+0x81/0x90 [ 238.650549][T18374] should_failslab+0x5/0x20 [ 238.655035][T18374] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 238.660825][T18374] ? __kmalloc_node_track_caller+0x30/0x40 [ 238.666668][T18374] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 238.672111][T18374] __kmalloc_node_track_caller+0x30/0x40 [ 238.677722][T18374] ? alloc_uevent_skb+0x5b/0x120 [ 238.682645][T18374] __alloc_skb+0x187/0x420 [ 238.687116][T18374] alloc_uevent_skb+0x5b/0x120 [ 238.691982][T18374] kobject_uevent_env+0x863/0xc40 [ 238.696987][T18374] ? set_capacity_and_notify+0x1ac/0x1c0 [ 238.702665][T18374] kobject_uevent+0x18/0x20 [ 238.707145][T18374] loop_configure+0xcc5/0xeb0 [ 238.711846][T18374] lo_ioctl+0x59b/0x1340 [ 238.716063][T18374] ? path_openat+0x18e4/0x1f20 [ 238.720867][T18374] ? putname+0xa5/0xc0 [ 238.724939][T18374] ? ___cache_free+0x3c/0x300 [ 238.729652][T18374] ? blkdev_common_ioctl+0x9c3/0x1040 [ 238.735002][T18374] ? selinux_file_ioctl+0x8e0/0x970 [ 238.740183][T18374] ? lo_release+0x120/0x120 [ 238.744667][T18374] blkdev_ioctl+0x1d0/0x3c0 [ 238.749215][T18374] block_ioctl+0x6d/0x80 [ 238.753439][T18374] ? blkdev_iopoll+0x70/0x70 [ 238.758015][T18374] __se_sys_ioctl+0xcb/0x140 [ 238.762585][T18374] __x64_sys_ioctl+0x3f/0x50 [ 238.767148][T18374] do_syscall_64+0x3d/0x90 [ 238.771557][T18374] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.777428][T18374] RIP: 0033:0x4663a7 [ 238.781298][T18374] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 238.800881][T18374] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.809269][T18374] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 238.817217][T18374] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 238.825166][T18374] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 238.833168][T18374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 238.841111][T18374] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 238.864825][T18376] FAULT_INJECTION: forcing a failure. [ 238.864825][T18376] name failslab, interval 1, probability 0, space 0, times 0 [ 238.877482][T18376] CPU: 1 PID: 18376 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 238.886240][T18376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.894317][T18387] loop3: detected capacity change from 0 to 128 [ 238.896284][T18376] Call Trace: [ 238.896292][T18376] dump_stack_lvl+0xb7/0x103 [ 238.910346][T18376] dump_stack+0x11/0x1a [ 238.914543][T18376] should_fail+0x23c/0x250 [ 238.918966][T18376] __should_failslab+0x81/0x90 [ 238.923727][T18376] should_failslab+0x5/0x20 [ 238.928230][T18376] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 238.933951][T18376] ? should_fail+0xd6/0x250 [ 238.938451][T18376] ? __kmalloc_node+0x30/0x40 [ 238.943127][T18376] __kmalloc_node+0x30/0x40 [ 238.947749][T18376] kvmalloc_node+0x81/0xf0 [ 238.952372][T18376] __list_lru_init+0x2d7/0x680 [ 238.954505][T18387] FAT-fs (loop3): bogus logical sector size 38235 [ 238.957138][T18376] alloc_super+0x490/0x520 [ 238.957162][T18376] ? mount_bdev+0x290/0x290 [ 238.963570][T18387] FAT-fs (loop3): Can't find a valid FAT filesystem [ 238.967949][T18376] sget+0x1a5/0x400 [ 238.982768][T18376] ? test_bdev_super+0x30/0x30 18:49:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e4, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 238.987588][T18376] mount_bdev+0xd3/0x290 [ 238.991861][T18376] ? vfat_mount+0x40/0x40 [ 238.992707][T18372] loop0: detected capacity change from 0 to 128 [ 238.996185][T18376] ? tsan.module_ctor+0x10/0x10 [ 239.007224][T18376] vfat_mount+0x2d/0x40 [ 239.011441][T18376] legacy_get_tree+0x70/0xc0 [ 239.016170][T18376] vfs_get_tree+0x4a/0x1a0 [ 239.020650][T18376] path_mount+0x11d4/0x1ce0 [ 239.025152][T18376] __se_sys_mount+0x23d/0x2e0 [ 239.029826][T18376] ? mntput+0x45/0x70 [ 239.033785][T18376] __x64_sys_mount+0x63/0x70 [ 239.038370][T18376] do_syscall_64+0x3d/0x90 [ 239.042854][T18376] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.046776][T18395] loop4: detected capacity change from 0 to 128 [ 239.048744][T18376] RIP: 0033:0x467b0a [ 239.048759][T18376] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 239.048778][T18376] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 239.086835][T18376] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 239.094780][T18376] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 239.102809][T18376] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 239.110770][T18376] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 239.118725][T18376] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 18:49:38 executing program 2 (fault-call:0 fault-nth:30): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:38 executing program 1 (fault-call:0 fault-nth:60): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x22, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 239.165083][T18387] loop3: detected capacity change from 0 to 128 [ 239.175877][T18371] loop5: detected capacity change from 0 to 128 [ 239.177234][T18395] loop4: detected capacity change from 0 to 128 [ 239.189764][T18387] FAT-fs (loop3): bogus logical sector size 38235 [ 239.196190][T18387] FAT-fs (loop3): Can't find a valid FAT filesystem [ 239.204689][T18407] loop2: detected capacity change from 0 to 128 [ 239.216620][T18413] loop0: detected capacity change from 0 to 128 [ 239.218181][T18407] FAULT_INJECTION: forcing a failure. [ 239.218181][T18407] name failslab, interval 1, probability 0, space 0, times 0 [ 239.223318][T18414] loop1: detected capacity change from 0 to 128 [ 239.235450][T18407] CPU: 0 PID: 18407 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 239.250408][T18407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.260439][T18407] Call Trace: [ 239.263698][T18407] dump_stack_lvl+0xb7/0x103 [ 239.268286][T18407] dump_stack+0x11/0x1a [ 239.272423][T18407] should_fail+0x23c/0x250 [ 239.276882][T18407] ? skb_clone+0x12c/0x1f0 [ 239.281288][T18407] __should_failslab+0x81/0x90 [ 239.286028][T18407] should_failslab+0x5/0x20 [ 239.290505][T18407] kmem_cache_alloc+0x46/0x2e0 [ 239.295245][T18407] skb_clone+0x12c/0x1f0 [ 239.299465][T18407] netlink_broadcast_filtered+0x4fd/0xb60 [ 239.305159][T18407] ? skb_put+0xb9/0xf0 [ 239.309202][T18407] netlink_broadcast+0x35/0x50 [ 239.313941][T18407] kobject_uevent_env+0x8c9/0xc40 [ 239.318942][T18407] ? set_capacity_and_notify+0x1ac/0x1c0 [ 239.324559][T18407] kobject_uevent+0x18/0x20 [ 239.329109][T18407] loop_configure+0xcc5/0xeb0 [ 239.333760][T18407] lo_ioctl+0x59b/0x1340 [ 239.338007][T18407] ? path_openat+0x18e4/0x1f20 [ 239.342785][T18407] ? putname+0xa5/0xc0 [ 239.346837][T18407] ? ___cache_free+0x3c/0x300 [ 239.351570][T18407] ? blkdev_common_ioctl+0x9c3/0x1040 [ 239.356917][T18407] ? selinux_file_ioctl+0x8e0/0x970 [ 239.362088][T18407] ? lo_release+0x120/0x120 [ 239.366570][T18407] blkdev_ioctl+0x1d0/0x3c0 [ 239.371060][T18407] block_ioctl+0x6d/0x80 [ 239.375335][T18407] ? blkdev_iopoll+0x70/0x70 [ 239.379903][T18407] __se_sys_ioctl+0xcb/0x140 [ 239.384493][T18407] __x64_sys_ioctl+0x3f/0x50 [ 239.389064][T18407] do_syscall_64+0x3d/0x90 [ 239.393507][T18407] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.399407][T18407] RIP: 0033:0x4663a7 [ 239.403271][T18407] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 239.422852][T18407] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 239.431246][T18407] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 239.439212][T18407] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 239.447158][T18407] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 239.455143][T18407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 239.463526][T18407] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 239.479370][T18414] FAULT_INJECTION: forcing a failure. [ 239.479370][T18414] name failslab, interval 1, probability 0, space 0, times 0 [ 239.491983][T18414] CPU: 1 PID: 18414 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 239.500742][T18414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.510788][T18414] Call Trace: [ 239.514045][T18414] dump_stack_lvl+0xb7/0x103 [ 239.518611][T18414] dump_stack+0x11/0x1a [ 239.522755][T18414] should_fail+0x23c/0x250 [ 239.527199][T18414] ? __list_lru_init+0x70/0x680 [ 239.532026][T18414] __should_failslab+0x81/0x90 [ 239.536776][T18414] should_failslab+0x5/0x20 [ 239.541253][T18414] __kmalloc+0x66/0x340 [ 239.545402][T18414] __list_lru_init+0x70/0x680 [ 239.550102][T18414] alloc_super+0x4bf/0x520 [ 239.554498][T18414] ? mount_bdev+0x290/0x290 [ 239.559000][T18414] sget+0x1a5/0x400 [ 239.562802][T18414] ? test_bdev_super+0x30/0x30 [ 239.567607][T18414] mount_bdev+0xd3/0x290 [ 239.571848][T18414] ? vfat_mount+0x40/0x40 [ 239.576219][T18414] ? tsan.module_ctor+0x10/0x10 [ 239.581044][T18414] vfat_mount+0x2d/0x40 [ 239.585173][T18414] legacy_get_tree+0x70/0xc0 [ 239.589739][T18414] vfs_get_tree+0x4a/0x1a0 [ 239.594203][T18414] path_mount+0x11d4/0x1ce0 [ 239.598704][T18414] __se_sys_mount+0x23d/0x2e0 [ 239.603396][T18414] ? mntput+0x45/0x70 [ 239.607364][T18414] __x64_sys_mount+0x63/0x70 [ 239.611941][T18414] do_syscall_64+0x3d/0x90 [ 239.616334][T18414] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.622207][T18414] RIP: 0033:0x467b0a [ 239.626089][T18414] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 239.645720][T18414] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 239.654123][T18414] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a 18:49:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x388, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e5, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 239.662089][T18414] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 239.670040][T18414] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 239.677992][T18414] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 239.686035][T18414] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 239.707335][T18413] loop0: detected capacity change from 0 to 128 18:49:38 executing program 2 (fault-call:0 fault-nth:31): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x25, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 239.732106][T18427] loop4: detected capacity change from 0 to 128 [ 239.752193][T18432] loop5: detected capacity change from 0 to 128 [ 239.761147][T18434] loop2: detected capacity change from 0 to 128 [ 239.767613][T18438] loop3: detected capacity change from 0 to 128 [ 239.786138][T18434] FAULT_INJECTION: forcing a failure. [ 239.786138][T18434] name failslab, interval 1, probability 0, space 0, times 0 [ 239.787395][T18427] loop4: detected capacity change from 0 to 128 [ 239.798746][T18434] CPU: 0 PID: 18434 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 239.807595][T18442] loop0: detected capacity change from 0 to 128 [ 239.813691][T18434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.813703][T18434] Call Trace: 18:49:39 executing program 1 (fault-call:0 fault-nth:61): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 239.813710][T18434] dump_stack_lvl+0xb7/0x103 [ 239.813731][T18434] dump_stack+0x11/0x1a [ 239.813794][T18434] should_fail+0x23c/0x250 [ 239.826223][T18438] FAT-fs (loop3): bogus logical sector size 38235 [ 239.830037][T18434] __should_failslab+0x81/0x90 [ 239.830059][T18434] ? call_usermodehelper_setup+0x71/0x190 [ 239.833362][T18438] FAT-fs (loop3): Can't find a valid FAT filesystem [ 239.837906][T18434] should_failslab+0x5/0x20 [ 239.837927][T18434] kmem_cache_alloc_trace+0x49/0x310 [ 239.855782][T18448] loop1: detected capacity change from 0 to 128 [ 239.857607][T18434] call_usermodehelper_setup+0x71/0x190 [ 239.865646][T18448] FAULT_INJECTION: forcing a failure. [ 239.865646][T18448] name failslab, interval 1, probability 0, space 0, times 0 [ 239.869878][T18434] ? add_uevent_var+0x1c0/0x1c0 [ 239.869902][T18434] kobject_uevent_env+0xb29/0xc40 [ 239.869922][T18434] ? set_capacity_and_notify+0x1ac/0x1c0 [ 239.919499][T18434] kobject_uevent+0x18/0x20 [ 239.923997][T18434] loop_configure+0xcc5/0xeb0 [ 239.928713][T18434] lo_ioctl+0x59b/0x1340 [ 239.932983][T18434] ? path_openat+0x18e4/0x1f20 [ 239.937734][T18434] ? putname+0xa5/0xc0 [ 239.941838][T18434] ? ___cache_free+0x3c/0x300 [ 239.946526][T18434] ? blkdev_common_ioctl+0x9c3/0x1040 [ 239.951892][T18434] ? selinux_file_ioctl+0x8e0/0x970 [ 239.957090][T18434] ? lo_release+0x120/0x120 [ 239.961579][T18434] blkdev_ioctl+0x1d0/0x3c0 [ 239.966071][T18434] block_ioctl+0x6d/0x80 [ 239.970304][T18434] ? blkdev_iopoll+0x70/0x70 [ 239.974893][T18434] __se_sys_ioctl+0xcb/0x140 [ 239.979474][T18434] __x64_sys_ioctl+0x3f/0x50 [ 239.984080][T18434] do_syscall_64+0x3d/0x90 [ 239.988490][T18434] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.994396][T18434] RIP: 0033:0x4663a7 [ 239.998273][T18434] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 240.017886][T18434] RSP: 002b:00007f1bf1d42f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 240.026382][T18434] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 240.034514][T18434] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 240.042556][T18434] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 240.050583][T18434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 240.058538][T18434] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 240.066502][T18448] CPU: 1 PID: 18448 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 240.075312][T18448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.085437][T18448] Call Trace: [ 240.088701][T18448] dump_stack_lvl+0xb7/0x103 [ 240.093268][T18448] dump_stack+0x11/0x1a [ 240.097394][T18448] should_fail+0x23c/0x250 [ 240.101831][T18448] __should_failslab+0x81/0x90 [ 240.106572][T18448] should_failslab+0x5/0x20 [ 240.111120][T18448] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 240.116914][T18448] ? should_fail+0xd6/0x250 [ 240.121541][T18448] ? __kmalloc_node+0x30/0x40 [ 240.126256][T18448] __kmalloc_node+0x30/0x40 [ 240.130770][T18448] kvmalloc_node+0x81/0xf0 [ 240.135164][T18448] __list_lru_init+0x2d7/0x680 [ 240.139906][T18448] alloc_super+0x4bf/0x520 [ 240.144317][T18448] ? mount_bdev+0x290/0x290 [ 240.148797][T18448] sget+0x1a5/0x400 [ 240.152597][T18448] ? test_bdev_super+0x30/0x30 [ 240.157336][T18448] mount_bdev+0xd3/0x290 [ 240.161553][T18448] ? vfat_mount+0x40/0x40 [ 240.165856][T18448] ? tsan.module_ctor+0x10/0x10 [ 240.170772][T18448] vfat_mount+0x2d/0x40 [ 240.174937][T18448] legacy_get_tree+0x70/0xc0 [ 240.179503][T18448] vfs_get_tree+0x4a/0x1a0 [ 240.183984][T18448] path_mount+0x11d4/0x1ce0 [ 240.188466][T18448] __se_sys_mount+0x23d/0x2e0 [ 240.193122][T18448] ? mntput+0x45/0x70 [ 240.197077][T18448] __x64_sys_mount+0x63/0x70 [ 240.201650][T18448] do_syscall_64+0x3d/0x90 [ 240.206141][T18448] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.212008][T18448] RIP: 0033:0x467b0a [ 240.215873][T18448] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 240.235455][T18448] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 240.243872][T18448] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 240.251857][T18448] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 240.259804][T18448] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 240.267802][T18448] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 240.275750][T18448] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 18:49:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e6, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 240.291824][T18442] loop0: detected capacity change from 0 to 128 [ 240.308211][T18432] loop5: detected capacity change from 0 to 128 [ 240.308370][T18438] loop3: detected capacity change from 0 to 128 [ 240.328599][T18438] FAT-fs (loop3): bogus logical sector size 38235 [ 240.335057][T18438] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:39 executing program 2 (fault-call:0 fault-nth:32): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 240.335580][T18463] loop4: detected capacity change from 0 to 128 [ 240.349078][T18465] loop2: detected capacity change from 0 to 128 [ 240.355768][T18465] FAULT_INJECTION: forcing a failure. [ 240.355768][T18465] name failslab, interval 1, probability 0, space 0, times 0 [ 240.368381][T18465] CPU: 1 PID: 18465 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 240.376166][T18469] loop0: detected capacity change from 0 to 128 [ 240.377127][T18465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.377138][T18465] Call Trace: [ 240.396638][T18465] dump_stack_lvl+0xb7/0x103 [ 240.401220][T18465] dump_stack+0x11/0x1a [ 240.405409][T18465] should_fail+0x23c/0x250 [ 240.409819][T18465] ? getname_flags+0x84/0x3d0 [ 240.414489][T18465] __should_failslab+0x81/0x90 [ 240.419315][T18465] should_failslab+0x5/0x20 [ 240.423830][T18465] kmem_cache_alloc+0x46/0x2e0 [ 240.428617][T18465] getname_flags+0x84/0x3d0 [ 240.433112][T18465] ? __schedule+0x42a/0x670 18:49:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x48, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:39 executing program 1 (fault-call:0 fault-nth:62): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 240.436867][T18476] loop5: detected capacity change from 0 to 128 [ 240.437606][T18465] do_mkdirat+0x3b/0x200 [ 240.448041][T18465] __x64_sys_mkdir+0x32/0x40 [ 240.452629][T18465] do_syscall_64+0x3d/0x90 [ 240.457101][T18465] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.460898][T18480] loop1: detected capacity change from 0 to 128 [ 240.462989][T18465] RIP: 0033:0x4656f7 [ 240.463005][T18465] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 240.472871][T18480] FAULT_INJECTION: forcing a failure. [ 240.472871][T18480] name failslab, interval 1, probability 0, space 0, times 0 [ 240.473092][T18465] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 240.513602][T18465] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 240.521592][T18465] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 240.529593][T18465] RBP: 00007f1bf1d43040 R08: 0000000000000000 R09: ffffffffffffffff [ 240.537545][T18465] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 240.545496][T18465] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 240.553455][T18480] CPU: 0 PID: 18480 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 240.562207][T18480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.572251][T18480] Call Trace: [ 240.575505][T18480] dump_stack_lvl+0xb7/0x103 [ 240.580078][T18480] dump_stack+0x11/0x1a [ 240.584207][T18480] should_fail+0x23c/0x250 [ 240.588603][T18480] __should_failslab+0x81/0x90 [ 240.593338][T18480] ? fat_fill_super+0x60/0x2a80 [ 240.598242][T18480] should_failslab+0x5/0x20 [ 240.602730][T18480] kmem_cache_alloc_trace+0x49/0x310 [ 240.608007][T18480] ? bdev_name+0x1e1/0x240 [ 240.612448][T18480] ? vfat_fill_super+0x40/0x40 [ 240.617202][T18480] fat_fill_super+0x60/0x2a80 [ 240.621862][T18480] ? format_decode+0x60b/0x8a0 [ 240.626622][T18480] ? vsnprintf+0xe8f/0xed0 [ 240.631106][T18480] ? snprintf+0x6f/0x90 [ 240.635252][T18480] ? register_shrinker_prepared+0xc2/0xd0 [ 240.641002][T18480] vfat_fill_super+0x2c/0x40 [ 240.645640][T18480] mount_bdev+0x1e8/0x290 [ 240.649953][T18480] ? vfat_mount+0x40/0x40 [ 240.654325][T18480] ? tsan.module_ctor+0x10/0x10 [ 240.659149][T18480] vfat_mount+0x2d/0x40 [ 240.663368][T18480] legacy_get_tree+0x70/0xc0 [ 240.667937][T18480] vfs_get_tree+0x4a/0x1a0 [ 240.672331][T18480] path_mount+0x11d4/0x1ce0 [ 240.676815][T18480] __se_sys_mount+0x23d/0x2e0 [ 240.681550][T18480] ? mntput+0x45/0x70 [ 240.685521][T18480] __x64_sys_mount+0x63/0x70 [ 240.690146][T18480] do_syscall_64+0x3d/0x90 [ 240.694581][T18480] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.700621][T18480] RIP: 0033:0x467b0a [ 240.704493][T18480] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 240.724090][T18480] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 240.732542][T18480] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a 18:49:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x389, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:39 executing program 2 (fault-call:0 fault-nth:33): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 240.740495][T18480] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 240.748451][T18480] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 240.756408][T18480] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 240.764407][T18480] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 240.798236][T18485] loop3: detected capacity change from 0 to 128 [ 240.803730][T18487] loop2: detected capacity change from 0 to 128 [ 240.811106][T18487] FAULT_INJECTION: forcing a failure. [ 240.811106][T18487] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 240.824164][T18487] CPU: 1 PID: 18487 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 240.832914][T18487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 18:49:40 executing program 1 (fault-call:0 fault-nth:63): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 240.837705][T18485] FAT-fs (loop3): bogus logical sector size 38235 [ 240.842957][T18487] Call Trace: [ 240.842965][T18487] dump_stack_lvl+0xb7/0x103 [ 240.842987][T18487] dump_stack+0x11/0x1a [ 240.849376][T18485] FAT-fs (loop3): Can't find a valid FAT filesystem [ 240.852655][T18487] should_fail+0x23c/0x250 [ 240.871046][T18492] loop1: detected capacity change from 0 to 128 [ 240.872307][T18487] should_fail_usercopy+0x16/0x20 [ 240.881373][T18492] FAULT_INJECTION: forcing a failure. [ 240.881373][T18492] name failslab, interval 1, probability 0, space 0, times 0 [ 240.883551][T18487] strncpy_from_user+0x21/0x250 [ 240.883577][T18487] getname_flags+0xb8/0x3d0 [ 240.905421][T18487] do_mkdirat+0x3b/0x200 [ 240.909720][T18487] __x64_sys_mkdir+0x32/0x40 [ 240.914306][T18487] do_syscall_64+0x3d/0x90 [ 240.918718][T18487] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.924595][T18487] RIP: 0033:0x4656f7 [ 240.928469][T18487] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 240.948127][T18487] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 240.956543][T18487] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 240.964496][T18487] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 240.972452][T18487] RBP: 00007f1bf1d43040 R08: 0000000000000000 R09: ffffffffffffffff [ 240.980413][T18487] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 240.988427][T18487] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 240.996435][T18492] CPU: 0 PID: 18492 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 240.997566][T18476] loop5: detected capacity change from 0 to 128 [ 241.005194][T18492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.005206][T18492] Call Trace: [ 241.024766][T18492] dump_stack_lvl+0xb7/0x103 [ 241.029332][T18492] dump_stack+0x11/0x1a [ 241.033458][T18492] should_fail+0x23c/0x250 [ 241.037910][T18492] ? mempool_alloc_slab+0x16/0x20 [ 241.042917][T18492] __should_failslab+0x81/0x90 [ 241.047665][T18492] should_failslab+0x5/0x20 [ 241.052211][T18492] kmem_cache_alloc+0x46/0x2e0 [ 241.056577][T18463] loop4: detected capacity change from 0 to 128 [ 241.057019][T18492] ? PageHuge+0x59/0xc0 [ 241.067363][T18492] mempool_alloc_slab+0x16/0x20 [ 241.072353][T18492] ? mempool_free+0x130/0x130 [ 241.073040][T18469] loop0: detected capacity change from 0 to 128 [ 241.077100][T18492] mempool_alloc+0x8c/0x300 [ 241.087816][T18492] ? __find_get_block+0x641/0x900 [ 241.092841][T18492] bio_alloc_bioset+0xcc/0x480 [ 241.097613][T18492] submit_bh_wbc+0x130/0x330 [ 241.102200][T18492] __bread_gfp+0x110/0x220 [ 241.106683][T18492] fat_fill_super+0xe77/0x2a80 [ 241.111557][T18492] ? vfat_fill_super+0x40/0x40 [ 241.116368][T18492] ? snprintf+0x6f/0x90 [ 241.120565][T18492] ? register_shrinker_prepared+0xc2/0xd0 [ 241.126289][T18492] vfat_fill_super+0x2c/0x40 [ 241.130854][T18492] mount_bdev+0x1e8/0x290 [ 241.135216][T18492] ? vfat_mount+0x40/0x40 [ 241.139519][T18492] ? tsan.module_ctor+0x10/0x10 [ 241.144343][T18492] vfat_mount+0x2d/0x40 [ 241.148542][T18492] legacy_get_tree+0x70/0xc0 [ 241.153113][T18492] vfs_get_tree+0x4a/0x1a0 [ 241.157527][T18492] path_mount+0x11d4/0x1ce0 [ 241.162008][T18492] __se_sys_mount+0x23d/0x2e0 [ 241.166663][T18492] ? mntput+0x45/0x70 [ 241.170714][T18492] __x64_sys_mount+0x63/0x70 [ 241.175315][T18492] do_syscall_64+0x3d/0x90 [ 241.179705][T18492] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.185649][T18492] RIP: 0033:0x467b0a [ 241.189608][T18492] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 241.209203][T18492] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 241.217593][T18492] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 241.225547][T18492] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 241.233497][T18492] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 241.241456][T18492] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 18:49:40 executing program 2 (fault-call:0 fault-nth:34): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 241.249498][T18492] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 241.262961][T18485] loop3: detected capacity change from 0 to 128 [ 241.269932][T18485] FAT-fs (loop3): bogus logical sector size 38235 [ 241.276393][T18485] FAT-fs (loop3): Can't find a valid FAT filesystem [ 241.300294][T18508] loop2: detected capacity change from 0 to 128 [ 241.306766][T18508] FAULT_INJECTION: forcing a failure. [ 241.306766][T18508] name failslab, interval 1, probability 0, space 0, times 0 [ 241.319411][T18508] CPU: 1 PID: 18508 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 241.328168][T18508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.338250][T18508] Call Trace: [ 241.341508][T18508] dump_stack_lvl+0xb7/0x103 [ 241.346074][T18508] dump_stack+0x11/0x1a [ 241.350203][T18508] should_fail+0x23c/0x250 [ 241.354599][T18508] ? __d_alloc+0x36/0x370 [ 241.358940][T18508] __should_failslab+0x81/0x90 [ 241.363739][T18508] should_failslab+0x5/0x20 [ 241.368232][T18508] kmem_cache_alloc+0x46/0x2e0 [ 241.372976][T18508] __d_alloc+0x36/0x370 [ 241.377154][T18508] ? putname+0xa5/0xc0 [ 241.381238][T18508] d_alloc+0x2a/0x130 [ 241.385233][T18508] __lookup_hash+0x8f/0x180 [ 241.389728][T18508] filename_create+0xdb/0x3c0 [ 241.394420][T18508] do_mkdirat+0x59/0x200 [ 241.398711][T18508] __x64_sys_mkdir+0x32/0x40 [ 241.403286][T18508] do_syscall_64+0x3d/0x90 [ 241.407804][T18508] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.413676][T18508] RIP: 0033:0x4656f7 [ 241.417544][T18508] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 241.437124][T18508] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 18:49:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e7, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x604, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:40 executing program 1 (fault-call:0 fault-nth:64): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x38a, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 241.445631][T18508] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 241.453602][T18508] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 241.461629][T18508] RBP: 00007f1bf1d43040 R08: 0000000000000000 R09: ffffffffffffffff [ 241.469625][T18508] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 241.477579][T18508] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:40 executing program 2 (fault-call:0 fault-nth:35): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 241.534900][T18519] loop5: detected capacity change from 0 to 128 [ 241.551156][T18520] loop0: detected capacity change from 0 to 128 [ 241.560797][T18526] loop3: detected capacity change from 0 to 128 [ 241.575695][T18529] loop4: detected capacity change from 0 to 128 [ 241.576585][T18530] loop1: detected capacity change from 0 to 128 [ 241.584320][T18532] loop2: detected capacity change from 0 to 128 [ 241.597957][T18526] FAT-fs (loop3): bogus logical sector size 38235 [ 241.603423][T18530] FAULT_INJECTION: forcing a failure. [ 241.603423][T18530] name failslab, interval 1, probability 0, space 0, times 0 [ 241.604390][T18526] FAT-fs (loop3): Can't find a valid FAT filesystem [ 241.616954][T18530] CPU: 1 PID: 18530 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 241.616973][T18530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.617007][T18530] Call Trace: [ 241.617013][T18530] dump_stack_lvl+0xb7/0x103 [ 241.628264][T18532] FAULT_INJECTION: forcing a failure. [ 241.628264][T18532] name failslab, interval 1, probability 0, space 0, times 0 [ 241.632303][T18530] dump_stack+0x11/0x1a [ 241.632323][T18530] should_fail+0x23c/0x250 [ 241.671233][T18530] ? mempool_alloc_slab+0x16/0x20 [ 241.676292][T18530] __should_failslab+0x81/0x90 [ 241.681049][T18530] should_failslab+0x5/0x20 [ 241.685533][T18530] kmem_cache_alloc+0x46/0x2e0 [ 241.690350][T18530] ? PageHuge+0x59/0xc0 [ 241.694487][T18530] mempool_alloc_slab+0x16/0x20 [ 241.699402][T18530] ? mempool_free+0x130/0x130 [ 241.704069][T18530] mempool_alloc+0x8c/0x300 [ 241.708623][T18530] ? __find_get_block+0x641/0x900 [ 241.713706][T18530] bio_alloc_bioset+0xcc/0x480 [ 241.718491][T18530] submit_bh_wbc+0x130/0x330 [ 241.723161][T18530] __bread_gfp+0x110/0x220 [ 241.727563][T18530] fat_fill_super+0xe77/0x2a80 [ 241.732312][T18530] ? vfat_fill_super+0x40/0x40 [ 241.737057][T18530] ? snprintf+0x6f/0x90 [ 241.741193][T18530] ? register_shrinker_prepared+0xc2/0xd0 [ 241.746944][T18530] vfat_fill_super+0x2c/0x40 [ 241.751518][T18530] mount_bdev+0x1e8/0x290 [ 241.755833][T18530] ? vfat_mount+0x40/0x40 [ 241.760145][T18530] ? tsan.module_ctor+0x10/0x10 [ 241.764975][T18530] vfat_mount+0x2d/0x40 [ 241.769111][T18530] legacy_get_tree+0x70/0xc0 [ 241.773707][T18530] vfs_get_tree+0x4a/0x1a0 [ 241.778109][T18530] path_mount+0x11d4/0x1ce0 [ 241.782669][T18530] __se_sys_mount+0x23d/0x2e0 [ 241.787331][T18530] ? mntput+0x45/0x70 [ 241.791295][T18530] __x64_sys_mount+0x63/0x70 [ 241.795870][T18530] do_syscall_64+0x3d/0x90 [ 241.800287][T18530] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.806170][T18530] RIP: 0033:0x467b0a [ 241.810045][T18530] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 241.829648][T18530] RSP: 002b:00007f357c46afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 241.838040][T18530] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 241.845993][T18530] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f357c46b000 [ 241.853954][T18530] RBP: 00007f357c46b040 R08: 00007f357c46b040 R09: 0000000020000280 [ 241.861909][T18530] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 241.869858][T18530] R13: 00000000200002c0 R14: 00007f357c46b000 R15: 00000000200009c0 [ 241.877811][T18532] CPU: 0 PID: 18532 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 18:49:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 241.886592][T18532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.896642][T18532] Call Trace: [ 241.899913][T18532] dump_stack_lvl+0xb7/0x103 [ 241.904499][T18532] dump_stack+0x11/0x1a [ 241.908648][T18532] should_fail+0x23c/0x250 [ 241.913105][T18532] ? ext4_alloc_inode+0x27/0x300 [ 241.918041][T18532] __should_failslab+0x81/0x90 [ 241.922803][T18532] ? set_qf_name+0x230/0x230 [ 241.926667][T18543] loop5: detected capacity change from 0 to 128 [ 241.927395][T18532] should_failslab+0x5/0x20 [ 241.927417][T18532] kmem_cache_alloc+0x46/0x2e0 [ 241.942840][T18532] ? ebitmap_destroy+0x91/0xa0 [ 241.947581][T18532] ? set_qf_name+0x230/0x230 [ 241.952219][T18532] ext4_alloc_inode+0x27/0x300 [ 241.956971][T18532] ? set_qf_name+0x230/0x230 [ 241.961568][T18532] new_inode_pseudo+0x38/0x1c0 [ 241.966309][T18532] new_inode+0x21/0x120 [ 241.970497][T18532] __ext4_new_inode+0x126/0x2f70 [ 241.975409][T18532] ? __dquot_initialize+0x131/0x7e0 [ 241.980583][T18532] ext4_mkdir+0x28a/0x760 [ 241.984903][T18532] vfs_mkdir+0x2a4/0x370 [ 241.989130][T18532] do_mkdirat+0x11d/0x200 [ 241.993459][T18532] __x64_sys_mkdir+0x32/0x40 [ 241.998026][T18532] do_syscall_64+0x3d/0x90 [ 242.002427][T18532] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.008311][T18532] RIP: 0033:0x4656f7 [ 242.012179][T18532] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 18:49:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x68, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 242.031775][T18532] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 242.040206][T18532] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 242.048154][T18532] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 242.056099][T18532] RBP: 00007f1bf1d43040 R08: 0000000000000000 R09: ffffffffffffffff [ 242.064046][T18532] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 242.071993][T18532] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:41 executing program 1 (fault-call:0 fault-nth:65): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:41 executing program 2 (fault-call:0 fault-nth:36): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 242.097728][T18548] loop0: detected capacity change from 0 to 128 [ 242.100488][T18526] loop3: detected capacity change from 0 to 128 [ 242.116308][T18529] loop4: detected capacity change from 0 to 128 [ 242.122965][T18526] FAT-fs (loop3): bogus logical sector size 38235 [ 242.129495][T18526] FAT-fs (loop3): Can't find a valid FAT filesystem [ 242.143803][T18543] loop5: detected capacity change from 0 to 128 [ 242.145488][T18559] loop1: detected capacity change from 0 to 128 [ 242.160902][T18548] loop0: detected capacity change from 0 to 128 [ 242.163495][T18560] loop2: detected capacity change from 0 to 128 [ 242.180419][T18559] FAULT_INJECTION: forcing a failure. [ 242.180419][T18559] name failslab, interval 1, probability 0, space 0, times 0 [ 242.193093][T18559] CPU: 0 PID: 18559 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 242.201873][T18559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.203104][T18560] FAULT_INJECTION: forcing a failure. [ 242.203104][T18560] name failslab, interval 1, probability 0, space 0, times 0 [ 242.211956][T18559] Call Trace: [ 242.211964][T18559] dump_stack_lvl+0xb7/0x103 [ 242.211986][T18559] dump_stack+0x11/0x1a [ 242.236490][T18559] should_fail+0x23c/0x250 [ 242.240911][T18559] __should_failslab+0x81/0x90 [ 242.245659][T18559] ? kobject_uevent_env+0x1a7/0xc40 [ 242.250840][T18559] should_failslab+0x5/0x20 [ 242.255346][T18559] kmem_cache_alloc_trace+0x49/0x310 [ 242.260641][T18559] ? kernfs_put+0x22a/0x300 [ 242.265127][T18559] ? ___cache_free+0x3c/0x300 [ 242.269790][T18559] ? dev_uevent_filter+0x70/0x70 [ 242.274712][T18559] kobject_uevent_env+0x1a7/0xc40 [ 242.279763][T18559] ? kernfs_put+0x2e2/0x300 [ 242.284321][T18559] kobject_uevent+0x18/0x20 [ 242.288859][T18559] __loop_clr_fd+0x6ae/0x8f0 [ 242.293496][T18559] ? __filemap_fdatawait_range+0x17c/0x1b0 [ 242.299288][T18559] lo_ioctl+0xa48/0x1340 [ 242.303517][T18559] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 242.308787][T18559] ? call_rcu+0x259/0x6c0 [ 242.313103][T18559] ? avc_has_extended_perms+0x5d8/0x7b0 [ 242.318673][T18559] ? kfree+0xf0/0x1d0 [ 242.322638][T18559] ? blkdev_common_ioctl+0x9c3/0x1040 [ 242.327999][T18559] ? selinux_file_ioctl+0x8e0/0x970 [ 242.333187][T18559] ? lo_release+0x120/0x120 [ 242.337675][T18559] blkdev_ioctl+0x1d0/0x3c0 [ 242.342164][T18559] block_ioctl+0x6d/0x80 [ 242.346460][T18559] ? blkdev_iopoll+0x70/0x70 [ 242.351077][T18559] __se_sys_ioctl+0xcb/0x140 [ 242.355649][T18559] __x64_sys_ioctl+0x3f/0x50 [ 242.360236][T18559] do_syscall_64+0x3d/0x90 [ 242.364639][T18559] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.370520][T18559] RIP: 0033:0x4663a7 [ 242.374410][T18559] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 242.394060][T18559] RSP: 002b:00007f357c46afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 242.402452][T18559] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004663a7 [ 242.410411][T18559] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 242.418366][T18559] RBP: 00007f357c46b6bc R08: 00007f357c46b040 R09: 0000000020000280 [ 242.426316][T18559] R10: 0000000000008803 R11: 0000000000000246 R12: ffffffffffffffff [ 242.434272][T18559] R13: 0000000000000016 R14: 00007f357c46b000 R15: 00000000200009c0 [ 242.442225][T18560] CPU: 1 PID: 18560 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 242.450979][T18560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.459372][T18574] loop3: detected capacity change from 0 to 128 [ 242.461021][T18560] Call Trace: [ 242.461030][T18560] dump_stack_lvl+0xb7/0x103 [ 242.461049][T18560] dump_stack+0x11/0x1a [ 242.461063][T18560] should_fail+0x23c/0x250 [ 242.467480][T18573] loop4: detected capacity change from 0 to 128 [ 242.470577][T18560] ? ext4_alloc_inode+0x27/0x300 [ 242.470599][T18560] __should_failslab+0x81/0x90 18:49:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x38b, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e8, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 242.476438][T18574] FAT-fs (loop3): bogus logical sector size 38235 [ 242.479287][T18560] ? set_qf_name+0x230/0x230 [ 242.479307][T18560] should_failslab+0x5/0x20 [ 242.483711][T18574] FAT-fs (loop3): Can't find a valid FAT filesystem [ 242.489910][T18560] kmem_cache_alloc+0x46/0x2e0 [ 242.526323][T18560] ? ebitmap_destroy+0x91/0xa0 [ 242.531136][T18560] ? set_qf_name+0x230/0x230 [ 242.535714][T18560] ext4_alloc_inode+0x27/0x300 [ 242.540459][T18560] ? set_qf_name+0x230/0x230 [ 242.545109][T18560] new_inode_pseudo+0x38/0x1c0 [ 242.549905][T18560] new_inode+0x21/0x120 [ 242.554063][T18560] __ext4_new_inode+0x126/0x2f70 [ 242.558982][T18560] ? __dquot_initialize+0x131/0x7e0 [ 242.564169][T18560] ext4_mkdir+0x28a/0x760 [ 242.568480][T18560] vfs_mkdir+0x2a4/0x370 [ 242.572752][T18560] do_mkdirat+0x11d/0x200 [ 242.577069][T18560] __x64_sys_mkdir+0x32/0x40 [ 242.581647][T18560] do_syscall_64+0x3d/0x90 [ 242.586047][T18560] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.591927][T18560] RIP: 0033:0x4656f7 [ 242.595799][T18560] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 242.615453][T18560] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 242.623845][T18560] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 242.631799][T18560] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 242.639767][T18560] RBP: 00007f1bf1d43040 R08: 0000000000000000 R09: ffffffffffffffff 18:49:41 executing program 1 (fault-call:0 fault-nth:66): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 242.647718][T18560] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 242.655722][T18560] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 242.678494][T18578] loop5: detected capacity change from 0 to 128 [ 242.686334][T18573] loop4: detected capacity change from 0 to 128 18:49:41 executing program 2 (fault-call:0 fault-nth:37): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 242.697870][T18574] loop3: detected capacity change from 0 to 128 [ 242.713576][T18574] FAT-fs (loop3): bogus logical sector size 38235 [ 242.718364][T18588] loop1: detected capacity change from 0 to 128 [ 242.719997][T18574] FAT-fs (loop3): Can't find a valid FAT filesystem [ 242.739487][T18593] loop2: detected capacity change from 0 to 128 [ 242.741161][T18594] loop0: detected capacity change from 0 to 128 [ 242.752140][T18588] FAULT_INJECTION: forcing a failure. [ 242.752140][T18588] name failslab, interval 1, probability 0, space 0, times 0 [ 242.756235][T18578] loop5: detected capacity change from 0 to 128 [ 242.764773][T18588] CPU: 1 PID: 18588 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 242.779780][T18588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.789827][T18588] Call Trace: [ 242.791724][T18593] FAULT_INJECTION: forcing a failure. [ 242.791724][T18593] name failslab, interval 1, probability 0, space 0, times 0 [ 242.793088][T18588] dump_stack_lvl+0xb7/0x103 [ 242.810223][T18588] dump_stack+0x11/0x1a [ 242.814363][T18588] should_fail+0x23c/0x250 [ 242.818842][T18588] ? kzalloc+0x1d/0x30 [ 242.822891][T18588] __should_failslab+0x81/0x90 [ 242.827656][T18588] should_failslab+0x5/0x20 [ 242.832144][T18588] __kmalloc+0x66/0x340 [ 242.836285][T18588] kzalloc+0x1d/0x30 [ 242.840161][T18588] kobject_get_path+0x7c/0x110 [ 242.844946][T18588] kobject_uevent_env+0x1be/0xc40 [ 242.849959][T18588] ? kernfs_put+0x2e2/0x300 [ 242.854470][T18588] kobject_uevent+0x18/0x20 [ 242.858959][T18588] __loop_clr_fd+0x6ae/0x8f0 [ 242.863570][T18588] ? __filemap_fdatawait_range+0x17c/0x1b0 [ 242.869389][T18588] lo_ioctl+0xa48/0x1340 [ 242.873619][T18588] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 242.878921][T18588] ? call_rcu+0x259/0x6c0 [ 242.883234][T18588] ? avc_has_extended_perms+0x5d8/0x7b0 [ 242.888787][T18588] ? kfree+0xf0/0x1d0 [ 242.892766][T18588] ? blkdev_common_ioctl+0x9c3/0x1040 [ 242.898125][T18588] ? selinux_file_ioctl+0x8e0/0x970 [ 242.903330][T18588] ? lo_release+0x120/0x120 [ 242.907874][T18588] blkdev_ioctl+0x1d0/0x3c0 [ 242.912363][T18588] block_ioctl+0x6d/0x80 [ 242.916591][T18588] ? blkdev_iopoll+0x70/0x70 [ 242.921167][T18588] __se_sys_ioctl+0xcb/0x140 [ 242.925740][T18588] __x64_sys_ioctl+0x3f/0x50 [ 242.930310][T18588] do_syscall_64+0x3d/0x90 [ 242.934740][T18588] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.940688][T18588] RIP: 0033:0x4663a7 [ 242.944620][T18588] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 242.964211][T18588] RSP: 002b:00007f357c46afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 242.972606][T18588] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004663a7 [ 242.980570][T18588] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 242.988522][T18588] RBP: 00007f357c46b6bc R08: 00007f357c46b040 R09: 0000000020000280 [ 242.996524][T18588] R10: 0000000000008803 R11: 0000000000000246 R12: ffffffffffffffff [ 243.004475][T18588] R13: 0000000000000016 R14: 00007f357c46b000 R15: 00000000200009c0 [ 243.012434][T18593] CPU: 0 PID: 18593 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 243.021193][T18593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.031292][T18593] Call Trace: [ 243.034563][T18593] dump_stack_lvl+0xb7/0x103 [ 243.039156][T18593] dump_stack+0x11/0x1a [ 243.043373][T18593] should_fail+0x23c/0x250 18:49:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x402, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:42 executing program 1 (fault-call:0 fault-nth:67): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 243.047862][T18593] ? sidtab_sid2str_get+0x9c/0x130 [ 243.053062][T18593] __should_failslab+0x81/0x90 [ 243.057237][T18604] loop1: detected capacity change from 0 to 128 [ 243.057880][T18593] should_failslab+0x5/0x20 [ 243.057899][T18593] __kmalloc_track_caller+0x64/0x340 [ 243.072664][T18606] loop4: detected capacity change from 0 to 128 [ 243.073868][T18593] kmemdup+0x21/0x50 [ 243.073888][T18593] sidtab_sid2str_get+0x9c/0x130 [ 243.088970][T18593] security_sid_to_context_core+0x1cb/0x2d0 [ 243.094855][T18593] security_sid_to_context_force+0x2f/0x40 [ 243.100653][T18593] selinux_inode_init_security+0x49e/0x550 [ 243.106447][T18593] security_inode_init_security+0xd7/0x260 [ 243.112239][T18593] ? ext4_init_security+0x40/0x40 [ 243.117281][T18593] ext4_init_security+0x30/0x40 [ 243.122119][T18593] __ext4_new_inode+0x29a1/0x2f70 [ 243.127129][T18593] ext4_mkdir+0x28a/0x760 [ 243.131485][T18593] vfs_mkdir+0x2a4/0x370 [ 243.135717][T18593] do_mkdirat+0x11d/0x200 [ 243.140059][T18593] __x64_sys_mkdir+0x32/0x40 [ 243.144633][T18593] do_syscall_64+0x3d/0x90 [ 243.149034][T18593] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.155034][T18593] RIP: 0033:0x4656f7 [ 243.158906][T18593] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 243.178551][T18593] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 243.186944][T18593] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 243.194900][T18593] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 18:49:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x38c, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 243.202853][T18593] RBP: 00007f1bf1d43040 R08: 0000000000000000 R09: ffffffffffffffff [ 243.210805][T18593] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 243.218761][T18593] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 243.255593][T18610] loop3: detected capacity change from 0 to 128 [ 243.262310][T18604] FAULT_INJECTION: forcing a failure. [ 243.262310][T18604] name failslab, interval 1, probability 0, space 0, times 0 [ 243.263013][T18610] FAT-fs (loop3): bogus logical sector size 38235 [ 243.274931][T18604] CPU: 1 PID: 18604 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 243.281322][T18610] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 243.290094][T18604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.306679][T18604] Call Trace: [ 243.309094][T18606] loop4: detected capacity change from 0 to 128 [ 243.309940][T18604] dump_stack_lvl+0xb7/0x103 [ 243.309963][T18604] dump_stack+0x11/0x1a [ 243.324866][T18604] should_fail+0x23c/0x250 [ 243.329261][T18604] __should_failslab+0x81/0x90 [ 243.334002][T18604] should_failslab+0x5/0x20 [ 243.338477][T18604] kmem_cache_alloc_node+0x58/0x2b0 [ 243.343723][T18604] ? __alloc_skb+0xed/0x420 [ 243.348201][T18604] __alloc_skb+0xed/0x420 [ 243.352509][T18604] alloc_uevent_skb+0x5b/0x120 [ 243.357248][T18604] kobject_uevent_env+0x863/0xc40 [ 243.362249][T18604] ? kernfs_put+0x2e2/0x300 [ 243.366735][T18604] kobject_uevent+0x18/0x20 [ 243.371216][T18604] __loop_clr_fd+0x6ae/0x8f0 [ 243.375780][T18604] ? __filemap_fdatawait_range+0x17c/0x1b0 [ 243.381565][T18604] lo_ioctl+0xa48/0x1340 [ 243.385871][T18604] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 243.391144][T18604] ? call_rcu+0x259/0x6c0 [ 243.395494][T18604] ? avc_has_extended_perms+0x5d8/0x7b0 [ 243.401022][T18604] ? kfree+0xf0/0x1d0 [ 243.405068][T18604] ? blkdev_common_ioctl+0x9c3/0x1040 [ 243.410423][T18604] ? selinux_file_ioctl+0x8e0/0x970 [ 243.415686][T18604] ? lo_release+0x120/0x120 [ 243.420171][T18604] blkdev_ioctl+0x1d0/0x3c0 [ 243.424690][T18604] block_ioctl+0x6d/0x80 [ 243.428910][T18604] ? blkdev_iopoll+0x70/0x70 [ 243.433511][T18604] __se_sys_ioctl+0xcb/0x140 [ 243.438078][T18604] __x64_sys_ioctl+0x3f/0x50 [ 243.442642][T18604] do_syscall_64+0x3d/0x90 [ 243.447049][T18604] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.452936][T18604] RIP: 0033:0x4663a7 [ 243.456834][T18604] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 243.476447][T18604] RSP: 002b:00007f357c46afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 243.484846][T18604] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004663a7 [ 243.492796][T18604] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 18:49:42 executing program 2 (fault-call:0 fault-nth:38): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:42 executing program 1 (fault-call:0 fault-nth:68): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 243.500760][T18604] RBP: 00007f357c46b6bc R08: 00007f357c46b040 R09: 0000000020000280 [ 243.508722][T18604] R10: 0000000000008803 R11: 0000000000000246 R12: ffffffffffffffff [ 243.516670][T18604] R13: 0000000000000016 R14: 00007f357c46b000 R15: 00000000200009c0 [ 243.533706][T18594] loop0: detected capacity change from 0 to 128 [ 243.548628][T18620] loop2: detected capacity change from 0 to 128 [ 243.555336][T18620] FAULT_INJECTION: forcing a failure. [ 243.555336][T18620] name failslab, interval 1, probability 0, space 0, times 0 [ 243.567957][T18620] CPU: 1 PID: 18620 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 243.576705][T18620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.577969][T18627] loop5: detected capacity change from 0 to 128 [ 243.586753][T18620] Call Trace: [ 243.586761][T18620] dump_stack_lvl+0xb7/0x103 [ 243.600808][T18620] dump_stack+0x11/0x1a 18:49:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x406, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 243.602392][T18610] loop3: detected capacity change from 0 to 128 [ 243.604975][T18620] should_fail+0x23c/0x250 [ 243.613538][T18610] FAT-fs (loop3): bogus logical sector size 38235 [ 243.615580][T18620] ? kcalloc+0x32/0x50 [ 243.621998][T18610] FAT-fs (loop3): Can't find a valid FAT filesystem [ 243.626020][T18620] __should_failslab+0x81/0x90 [ 243.634816][T18626] loop1: detected capacity change from 0 to 128 [ 243.637419][T18620] should_failslab+0x5/0x20 [ 243.637440][T18620] __kmalloc+0x66/0x340 [ 243.652268][T18620] ? chksum_update+0x39/0x50 [ 243.656851][T18620] kcalloc+0x32/0x50 [ 243.660752][T18620] ext4_find_extent+0x21c/0x7f0 [ 243.665585][T18620] ext4_ext_map_blocks+0xd9/0x1f00 [ 243.670737][T18620] ? __down_read_common+0x16d/0x530 [ 243.675908][T18620] ? percpu_counter_add_batch+0x69/0xd0 [ 243.681430][T18620] ? ext4_es_lookup_extent+0x206/0x490 [ 243.686913][T18620] ext4_map_blocks+0x1be/0xef0 [ 243.691657][T18620] ext4_getblk+0xb1/0x3d0 [ 243.696113][T18620] ? __ext4_new_inode+0x2aed/0x2f70 [ 243.701364][T18620] ext4_bread+0x28/0x100 [ 243.705621][T18620] ext4_append+0xd1/0x1c0 [ 243.710004][T18620] ext4_init_new_dir+0x177/0x500 [ 243.714954][T18620] ext4_mkdir+0x329/0x760 [ 243.719263][T18620] vfs_mkdir+0x2a4/0x370 [ 243.723575][T18620] do_mkdirat+0x11d/0x200 [ 243.727916][T18620] __x64_sys_mkdir+0x32/0x40 [ 243.732577][T18620] do_syscall_64+0x3d/0x90 [ 243.736972][T18620] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.742846][T18620] RIP: 0033:0x4656f7 [ 243.746726][T18620] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 243.766309][T18620] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 243.774710][T18620] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 243.782671][T18620] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 243.790682][T18620] RBP: 00007f1bf1d43040 R08: 0000000000000000 R09: ffffffffffffffff [ 243.798631][T18620] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 18:49:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x38d, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x74, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 243.806588][T18620] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 243.824643][T18627] loop5: detected capacity change from 0 to 128 [ 243.836704][T18635] loop3: detected capacity change from 0 to 128 [ 243.843088][T18626] FAULT_INJECTION: forcing a failure. [ 243.843088][T18626] name failslab, interval 1, probability 0, space 0, times 0 [ 243.855740][T18626] CPU: 0 PID: 18626 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 243.862220][T18639] loop4: detected capacity change from 0 to 128 [ 243.864485][T18626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.864498][T18626] Call Trace: [ 243.864505][T18626] dump_stack_lvl+0xb7/0x103 [ 243.873763][T18640] loop0: detected capacity change from 0 to 128 [ 243.881143][T18626] dump_stack+0x11/0x1a [ 243.881181][T18626] should_fail+0x23c/0x250 [ 243.903740][T18626] __should_failslab+0x81/0x90 [ 243.908492][T18626] should_failslab+0x5/0x20 [ 243.912999][T18626] kmem_cache_alloc_node+0x58/0x2b0 [ 243.918234][T18626] ? __alloc_skb+0xed/0x420 [ 243.922889][T18626] __alloc_skb+0xed/0x420 [ 243.927195][T18626] alloc_uevent_skb+0x5b/0x120 [ 243.932021][T18626] kobject_uevent_env+0x863/0xc40 [ 243.937092][T18626] ? kernfs_put+0x2e2/0x300 [ 243.941670][T18626] kobject_uevent+0x18/0x20 [ 243.946179][T18626] __loop_clr_fd+0x6ae/0x8f0 [ 243.950786][T18626] ? __filemap_fdatawait_range+0x17c/0x1b0 [ 243.956624][T18626] lo_ioctl+0xa48/0x1340 [ 243.960857][T18626] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 243.966157][T18626] ? call_rcu+0x259/0x6c0 [ 243.970465][T18626] ? avc_has_extended_perms+0x5d8/0x7b0 [ 243.975986][T18626] ? kfree+0xf0/0x1d0 [ 243.979951][T18626] ? blkdev_common_ioctl+0x9c3/0x1040 [ 243.985323][T18626] ? selinux_file_ioctl+0x8e0/0x970 [ 243.990567][T18626] ? lo_release+0x120/0x120 [ 243.995057][T18626] blkdev_ioctl+0x1d0/0x3c0 [ 243.999639][T18626] block_ioctl+0x6d/0x80 [ 244.003870][T18626] ? blkdev_iopoll+0x70/0x70 [ 244.008516][T18626] __se_sys_ioctl+0xcb/0x140 [ 244.013086][T18626] __x64_sys_ioctl+0x3f/0x50 [ 244.017653][T18626] do_syscall_64+0x3d/0x90 [ 244.022047][T18626] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.027943][T18626] RIP: 0033:0x4663a7 [ 244.031835][T18626] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 244.051510][T18626] RSP: 002b:00007f357c46afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 244.059912][T18626] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004663a7 [ 244.067867][T18626] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 244.075818][T18626] RBP: 00007f357c46b6bc R08: 00007f357c46b040 R09: 0000000020000280 [ 244.083771][T18626] R10: 0000000000008803 R11: 0000000000000246 R12: ffffffffffffffff [ 244.091740][T18626] R13: 0000000000000016 R14: 00007f357c46b000 R15: 00000000200009c0 18:49:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:43 executing program 2 (fault-call:0 fault-nth:39): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:43 executing program 1 (fault-call:0 fault-nth:69): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 244.106823][T18635] FAT-fs (loop3): bogus logical sector size 38235 [ 244.113278][T18635] FAT-fs (loop3): Can't find a valid FAT filesystem [ 244.167480][T18652] loop2: detected capacity change from 0 to 128 [ 244.173131][T18656] loop1: detected capacity change from 0 to 128 [ 244.180647][T18653] loop5: detected capacity change from 0 to 128 [ 244.190785][T18640] loop0: detected capacity change from 0 to 128 [ 244.202011][T18652] FAULT_INJECTION: forcing a failure. [ 244.202011][T18652] name failslab, interval 1, probability 0, space 0, times 0 [ 244.214617][T18652] CPU: 0 PID: 18652 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 244.222940][T18666] loop4: detected capacity change from 0 to 128 [ 244.223368][T18652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.239672][T18652] Call Trace: [ 244.242941][T18652] dump_stack_lvl+0xb7/0x103 [ 244.247535][T18652] dump_stack+0x11/0x1a [ 244.251682][T18652] should_fail+0x23c/0x250 [ 244.256164][T18652] ? __es_insert_extent+0x51f/0xe70 [ 244.261351][T18652] __should_failslab+0x81/0x90 [ 244.266154][T18652] should_failslab+0x5/0x20 [ 244.270660][T18652] kmem_cache_alloc+0x46/0x2e0 [ 244.275422][T18652] ? iput+0x1bf/0x580 [ 244.279434][T18652] __es_insert_extent+0x51f/0xe70 [ 244.284479][T18652] ? __kmalloc+0x237/0x340 [ 244.288884][T18652] ? kcalloc+0x32/0x50 [ 244.292940][T18652] ext4_es_insert_extent+0x1bb/0x19d0 [ 244.298299][T18652] ? ext4_ext_convert_to_initialized+0xf50/0xf50 [ 244.304708][T18652] ext4_ext_map_blocks+0xf79/0x1f00 [ 244.309895][T18652] ? __down_read_common+0x16d/0x530 [ 244.315079][T18652] ? percpu_counter_add_batch+0x69/0xd0 [ 244.320657][T18652] ? ext4_es_lookup_extent+0x206/0x490 [ 244.326106][T18652] ext4_map_blocks+0x1be/0xef0 [ 244.330927][T18652] ext4_getblk+0xb1/0x3d0 [ 244.335238][T18652] ? __ext4_new_inode+0x2aed/0x2f70 [ 244.340422][T18652] ext4_bread+0x28/0x100 [ 244.344672][T18652] ext4_append+0xd1/0x1c0 [ 244.348996][T18652] ext4_init_new_dir+0x177/0x500 [ 244.354006][T18652] ext4_mkdir+0x329/0x760 [ 244.358323][T18652] vfs_mkdir+0x2a4/0x370 [ 244.362567][T18652] do_mkdirat+0x11d/0x200 [ 244.366885][T18652] __x64_sys_mkdir+0x32/0x40 [ 244.371529][T18652] do_syscall_64+0x3d/0x90 [ 244.375971][T18652] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.381867][T18652] RIP: 0033:0x4656f7 [ 244.385743][T18652] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 244.405345][T18652] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 18:49:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 244.413794][T18652] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 244.421762][T18652] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 244.429719][T18652] RBP: 00007f1bf1d43040 R08: 0000000000000000 R09: ffffffffffffffff [ 244.437689][T18652] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 244.445654][T18652] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x38e, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:43 executing program 2 (fault-call:0 fault-nth:40): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 244.472950][T18656] FAULT_INJECTION: forcing a failure. [ 244.472950][T18656] name failslab, interval 1, probability 0, space 0, times 0 [ 244.485653][T18656] CPU: 0 PID: 18656 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 244.494473][T18656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.504521][T18656] Call Trace: [ 244.507793][T18656] dump_stack_lvl+0xb7/0x103 [ 244.512418][T18656] dump_stack+0x11/0x1a [ 244.516634][T18656] should_fail+0x23c/0x250 [ 244.517227][T18674] loop0: detected capacity change from 0 to 128 [ 244.521053][T18656] ? skb_clone+0x12c/0x1f0 [ 244.521078][T18656] __should_failslab+0x81/0x90 [ 244.529417][T18675] loop3: detected capacity change from 0 to 128 [ 244.531705][T18656] should_failslab+0x5/0x20 [ 244.547155][T18656] kmem_cache_alloc+0x46/0x2e0 [ 244.551900][T18656] skb_clone+0x12c/0x1f0 [ 244.556122][T18656] netlink_broadcast_filtered+0x4fd/0xb60 [ 244.561827][T18656] ? skb_put+0xb9/0xf0 [ 244.565873][T18656] netlink_broadcast+0x35/0x50 [ 244.570696][T18656] kobject_uevent_env+0x8c9/0xc40 [ 244.575699][T18656] ? kernfs_put+0x39/0x300 [ 244.580132][T18656] kobject_uevent+0x18/0x20 [ 244.584693][T18656] __loop_clr_fd+0x6ae/0x8f0 [ 244.589291][T18656] ? __filemap_fdatawait_range+0x17c/0x1b0 [ 244.595077][T18656] lo_ioctl+0xa48/0x1340 [ 244.599304][T18656] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 244.604583][T18656] ? call_rcu+0x259/0x6c0 [ 244.608890][T18656] ? avc_has_extended_perms+0x5d8/0x7b0 [ 244.614409][T18656] ? kfree+0xf0/0x1d0 [ 244.618368][T18656] ? blkdev_common_ioctl+0x9c3/0x1040 [ 244.623797][T18656] ? selinux_file_ioctl+0x8e0/0x970 [ 244.629020][T18656] ? lo_release+0x120/0x120 [ 244.633498][T18656] blkdev_ioctl+0x1d0/0x3c0 [ 244.637979][T18656] block_ioctl+0x6d/0x80 [ 244.642230][T18656] ? blkdev_iopoll+0x70/0x70 [ 244.646800][T18656] __se_sys_ioctl+0xcb/0x140 [ 244.651405][T18656] __x64_sys_ioctl+0x3f/0x50 [ 244.655997][T18656] do_syscall_64+0x3d/0x90 [ 244.660415][T18656] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.666309][T18656] RIP: 0033:0x4663a7 [ 244.670189][T18656] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 244.689849][T18656] RSP: 002b:00007f357c46afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 244.698238][T18656] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004663a7 [ 244.706272][T18656] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 244.714226][T18656] RBP: 00007f357c46b6bc R08: 00007f357c46b040 R09: 0000000020000280 [ 244.722230][T18656] R10: 0000000000008803 R11: 0000000000000246 R12: ffffffffffffffff [ 244.730182][T18656] R13: 0000000000000016 R14: 00007f357c46b000 R15: 00000000200009c0 [ 244.748880][T18666] loop4: detected capacity change from 0 to 128 18:49:43 executing program 1 (fault-call:0 fault-nth:70): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 244.774783][T18675] FAT-fs (loop3): bogus logical sector size 38235 [ 244.781335][T18675] FAT-fs (loop3): Can't find a valid FAT filesystem [ 244.783598][T18687] loop2: detected capacity change from 0 to 128 [ 244.794680][T18688] loop5: detected capacity change from 0 to 128 [ 244.807261][T18687] FAULT_INJECTION: forcing a failure. [ 244.807261][T18687] name failslab, interval 1, probability 0, space 0, times 0 [ 244.811790][T18674] loop0: detected capacity change from 0 to 128 [ 244.819902][T18687] CPU: 1 PID: 18687 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 244.834849][T18687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.844990][T18687] Call Trace: [ 244.848264][T18687] dump_stack_lvl+0xb7/0x103 [ 244.852860][T18687] dump_stack+0x11/0x1a [ 244.857010][T18687] should_fail+0x23c/0x250 [ 244.861427][T18687] ? kcalloc+0x32/0x50 [ 244.865499][T18687] __should_failslab+0x81/0x90 [ 244.870264][T18687] should_failslab+0x5/0x20 [ 244.874770][T18687] __kmalloc+0x66/0x340 [ 244.878949][T18687] ? kcalloc+0x32/0x50 [ 244.883131][T18687] kcalloc+0x32/0x50 [ 244.887030][T18687] ext4_find_extent+0x21c/0x7f0 [ 244.891943][T18687] ? kfree+0xf0/0x1d0 [ 244.895930][T18687] ext4_ext_map_blocks+0xd9/0x1f00 [ 244.901045][T18687] ? __down_write_common+0x42/0x810 [ 244.901232][T18699] loop1: detected capacity change from 0 to 128 [ 244.906237][T18687] ? __down_read_common+0x16d/0x530 [ 244.906259][T18687] ? percpu_counter_add_batch+0x69/0xd0 [ 244.923169][T18687] ? ext4_es_lookup_extent+0x206/0x490 [ 244.928635][T18687] ext4_map_blocks+0x70d/0xef0 [ 244.933439][T18687] ext4_getblk+0xb1/0x3d0 [ 244.937787][T18687] ext4_bread+0x28/0x100 [ 244.942024][T18687] ext4_append+0xd1/0x1c0 [ 244.946390][T18687] ext4_init_new_dir+0x177/0x500 [ 244.951318][T18687] ext4_mkdir+0x329/0x760 [ 244.955676][T18687] vfs_mkdir+0x2a4/0x370 [ 244.960084][T18687] do_mkdirat+0x11d/0x200 [ 244.964401][T18687] __x64_sys_mkdir+0x32/0x40 [ 244.968987][T18687] do_syscall_64+0x3d/0x90 [ 244.973394][T18687] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.979317][T18687] RIP: 0033:0x4656f7 [ 244.983195][T18687] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 245.002790][T18687] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 245.011191][T18687] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 18:49:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 245.019213][T18687] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 245.027170][T18687] RBP: 00007f1bf1d43040 R08: 0000000000000000 R09: ffffffffffffffff [ 245.035124][T18687] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 245.043085][T18687] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 245.075027][T18701] loop4: detected capacity change from 0 to 128 [ 245.091266][T18699] FAULT_INJECTION: forcing a failure. [ 245.091266][T18699] name failslab, interval 1, probability 0, space 0, times 0 [ 245.094960][T18675] loop3: detected capacity change from 0 to 128 [ 245.103945][T18699] CPU: 0 PID: 18699 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 245.116422][T18688] loop5: detected capacity change from 0 to 128 [ 245.118921][T18699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.118933][T18699] Call Trace: [ 245.118939][T18699] dump_stack_lvl+0xb7/0x103 [ 245.143080][T18699] dump_stack+0x11/0x1a [ 245.147286][T18699] should_fail+0x23c/0x250 [ 245.151771][T18699] __should_failslab+0x81/0x90 [ 245.156527][T18699] ? call_usermodehelper_setup+0x71/0x190 [ 245.158474][T18675] FAT-fs (loop3): bogus logical sector size 38235 [ 245.162248][T18699] should_failslab+0x5/0x20 18:49:44 executing program 2 (fault-call:0 fault-nth:41): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x604, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 245.162269][T18699] kmem_cache_alloc_trace+0x49/0x310 [ 245.168675][T18675] FAT-fs (loop3): Can't find a valid FAT filesystem [ 245.185050][T18699] call_usermodehelper_setup+0x71/0x190 [ 245.190615][T18699] ? add_uevent_var+0x1c0/0x1c0 [ 245.195465][T18699] kobject_uevent_env+0xb29/0xc40 [ 245.200523][T18699] ? kernfs_put+0x39/0x300 [ 245.205063][T18699] kobject_uevent+0x18/0x20 [ 245.209570][T18699] __loop_clr_fd+0x6ae/0x8f0 [ 245.214166][T18699] ? __filemap_fdatawait_range+0x17c/0x1b0 [ 245.220022][T18699] lo_ioctl+0xa48/0x1340 [ 245.224264][T18699] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 245.229554][T18699] ? call_rcu+0x259/0x6c0 [ 245.233568][T18712] loop0: detected capacity change from 0 to 128 [ 245.233930][T18699] ? avc_has_extended_perms+0x5d8/0x7b0 [ 245.245679][T18699] ? kfree+0xf0/0x1d0 [ 245.249664][T18699] ? blkdev_common_ioctl+0x9c3/0x1040 [ 245.255051][T18699] ? selinux_file_ioctl+0x8e0/0x970 [ 245.260241][T18699] ? lo_release+0x120/0x120 [ 245.264728][T18699] blkdev_ioctl+0x1d0/0x3c0 [ 245.269250][T18699] block_ioctl+0x6d/0x80 [ 245.273505][T18699] ? blkdev_iopoll+0x70/0x70 [ 245.278074][T18699] __se_sys_ioctl+0xcb/0x140 [ 245.282643][T18699] __x64_sys_ioctl+0x3f/0x50 [ 245.285508][T18714] loop2: detected capacity change from 0 to 128 [ 245.287226][T18699] do_syscall_64+0x3d/0x90 [ 245.287249][T18699] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.303122][T18714] FAULT_INJECTION: forcing a failure. [ 245.303122][T18714] name failslab, interval 1, probability 0, space 0, times 0 [ 245.303721][T18699] RIP: 0033:0x4663a7 [ 245.320144][T18699] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 245.339779][T18699] RSP: 002b:00007f357c46afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 245.348174][T18699] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004663a7 [ 245.356126][T18699] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 245.364081][T18699] RBP: 00007f357c46b6bc R08: 00007f357c46b040 R09: 0000000020000280 [ 245.372113][T18699] R10: 0000000000008803 R11: 0000000000000246 R12: ffffffffffffffff [ 245.380110][T18699] R13: 0000000000000016 R14: 00007f357c46b000 R15: 00000000200009c0 [ 245.388089][T18714] CPU: 1 PID: 18714 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 245.396959][T18714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.406989][T18714] Call Trace: [ 245.410245][T18714] dump_stack_lvl+0xb7/0x103 [ 245.414825][T18714] dump_stack+0x11/0x1a [ 245.418956][T18714] should_fail+0x23c/0x250 [ 245.423430][T18714] ? ext4_mb_new_blocks+0x2e7/0x1f90 [ 245.428704][T18714] __should_failslab+0x81/0x90 [ 245.433445][T18714] should_failslab+0x5/0x20 [ 245.437922][T18714] kmem_cache_alloc+0x46/0x2e0 [ 245.442677][T18714] ext4_mb_new_blocks+0x2e7/0x1f90 [ 245.447861][T18714] ? ext4_find_extent+0x6cf/0x7f0 [ 245.452866][T18714] ? ext4_ext_search_right+0x300/0x540 [ 245.458309][T18714] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 245.464007][T18714] ext4_ext_map_blocks+0x1569/0x1f00 [ 245.469283][T18714] ? __down_write_common+0x42/0x810 [ 245.474458][T18714] ? __down_read_common+0x16d/0x530 [ 245.479628][T18714] ? percpu_counter_add_batch+0x69/0xd0 [ 245.485166][T18714] ? ext4_es_lookup_extent+0x206/0x490 [ 245.490666][T18714] ext4_map_blocks+0x70d/0xef0 [ 245.495462][T18714] ext4_getblk+0xb1/0x3d0 [ 245.499915][T18714] ext4_bread+0x28/0x100 [ 245.504170][T18714] ext4_append+0xd1/0x1c0 [ 245.508506][T18714] ext4_init_new_dir+0x177/0x500 [ 245.513418][T18714] ext4_mkdir+0x329/0x760 [ 245.517775][T18714] vfs_mkdir+0x2a4/0x370 [ 245.521994][T18714] do_mkdirat+0x11d/0x200 [ 245.526329][T18714] __x64_sys_mkdir+0x32/0x40 [ 245.530897][T18714] do_syscall_64+0x3d/0x90 [ 245.535342][T18714] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.541218][T18714] RIP: 0033:0x4656f7 [ 245.545092][T18714] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 245.564688][T18714] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 18:49:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:44 executing program 1 (fault-call:0 fault-nth:71): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 245.573132][T18714] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 245.581093][T18714] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 245.589047][T18714] RBP: 00007f1bf1d43040 R08: 0000000000000000 R09: ffffffffffffffff [ 245.596994][T18714] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 245.605018][T18714] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x38f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 245.651587][T18712] loop0: detected capacity change from 0 to 128 [ 245.654218][T18720] loop4: detected capacity change from 0 to 128 [ 245.666182][T18726] loop5: detected capacity change from 0 to 128 [ 245.675809][T18728] loop1: detected capacity change from 0 to 128 [ 245.693297][T18732] loop3: detected capacity change from 0 to 128 [ 245.700539][T18732] FAT-fs (loop3): bogus logical sector size 38235 [ 245.706976][T18732] FAT-fs (loop3): Can't find a valid FAT filesystem [ 245.729731][T18728] FAULT_INJECTION: forcing a failure. [ 245.729731][T18728] name failslab, interval 1, probability 0, space 0, times 0 [ 245.742361][T18728] CPU: 1 PID: 18728 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 245.751115][T18728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.753109][T18741] loop4: detected capacity change from 0 to 128 [ 245.761164][T18728] Call Trace: [ 245.761190][T18728] dump_stack_lvl+0xb7/0x103 [ 245.769562][T18743] loop0: detected capacity change from 0 to 128 [ 245.770672][T18728] dump_stack+0x11/0x1a [ 245.770690][T18728] should_fail+0x23c/0x250 [ 245.770712][T18728] ? inotify_handle_inode_event+0x106/0x2d0 [ 245.783418][T18744] loop2: detected capacity change from 0 to 128 [ 245.785627][T18728] __should_failslab+0x81/0x90 [ 245.785649][T18728] should_failslab+0x5/0x20 [ 245.785666][T18728] __kmalloc+0x66/0x340 [ 245.785686][T18728] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 245.785705][T18728] inotify_handle_inode_event+0x106/0x2d0 [ 245.795753][T18744] FAULT_INJECTION: forcing a failure. [ 245.795753][T18744] name failslab, interval 1, probability 0, space 0, times 0 [ 245.795958][T18728] ? tsan.module_ctor+0x10/0x10 [ 245.843859][T18728] fsnotify+0x1040/0x1190 [ 245.848178][T18728] __fsnotify_parent+0x2f3/0x430 [ 245.853100][T18728] ? blkdev_common_ioctl+0x9c3/0x1040 [ 245.858489][T18728] __fput+0x1a9/0x4e0 [ 245.862467][T18728] ____fput+0x11/0x20 [ 245.866502][T18728] task_work_run+0xae/0x130 [ 245.871100][T18728] exit_to_user_mode_prepare+0x156/0x190 [ 245.876729][T18728] syscall_exit_to_user_mode+0x20/0x40 [ 245.882244][T18728] do_syscall_64+0x49/0x90 [ 245.886648][T18728] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.892547][T18728] RIP: 0033:0x4193fb [ 245.896425][T18728] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 245.916023][T18728] RSP: 002b:00007f357c46af90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 245.924534][T18728] RAX: 0000000000000000 RBX: 0000000020000200 RCX: 00000000004193fb [ 245.932499][T18728] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 245.940461][T18728] RBP: 00007f357c46b6bc R08: 0000000000000000 R09: 0000000020000280 18:49:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x102, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:44 executing program 2 (fault-call:0 fault-nth:42): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 245.948420][T18728] R10: 0000000000008803 R11: 0000000000000293 R12: ffffffffffffffff [ 245.956413][T18728] R13: 0000000000000016 R14: 00007f357c46b000 R15: 00000000200009c0 [ 245.964390][T18744] CPU: 0 PID: 18744 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 245.973152][T18744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.983199][T18744] Call Trace: [ 245.986471][T18744] dump_stack_lvl+0xb7/0x103 [ 245.991265][T18726] loop5: detected capacity change from 0 to 128 [ 245.991513][T18744] dump_stack+0x11/0x1a [ 246.001860][T18744] should_fail+0x23c/0x250 [ 246.006370][T18744] ? ext4_mb_new_blocks+0x70f/0x1f90 [ 246.011715][T18744] __should_failslab+0x81/0x90 [ 246.016494][T18744] should_failslab+0x5/0x20 [ 246.020989][T18744] kmem_cache_alloc+0x46/0x2e0 [ 246.025760][T18744] ext4_mb_new_blocks+0x70f/0x1f90 [ 246.030860][T18744] ? ext4_find_extent+0x6cf/0x7f0 [ 246.035876][T18744] ? ext4_ext_search_right+0x300/0x540 [ 246.041398][T18744] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 246.047107][T18744] ext4_ext_map_blocks+0x1569/0x1f00 [ 246.052384][T18744] ? __down_write_common+0x42/0x810 [ 246.057583][T18744] ? __down_read_common+0x16d/0x530 [ 246.062782][T18744] ? percpu_counter_add_batch+0x69/0xd0 [ 246.068447][T18744] ? ext4_es_lookup_extent+0x206/0x490 [ 246.073890][T18744] ext4_map_blocks+0x70d/0xef0 [ 246.078642][T18744] ext4_getblk+0xb1/0x3d0 [ 246.082956][T18744] ext4_bread+0x28/0x100 [ 246.087183][T18744] ext4_append+0xd1/0x1c0 [ 246.091498][T18744] ext4_init_new_dir+0x177/0x500 [ 246.096426][T18744] ext4_mkdir+0x329/0x760 [ 246.100740][T18744] vfs_mkdir+0x2a4/0x370 [ 246.104986][T18744] do_mkdirat+0x11d/0x200 [ 246.109318][T18744] __x64_sys_mkdir+0x32/0x40 [ 246.113894][T18744] do_syscall_64+0x3d/0x90 [ 246.118298][T18744] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.124177][T18744] RIP: 0033:0x4656f7 [ 246.128137][T18744] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 18:49:45 executing program 1 (fault-call:0 fault-nth:72): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 246.147755][T18744] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 246.156149][T18744] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 246.164116][T18744] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 246.172070][T18744] RBP: 00007f1bf1d43040 R08: 0000000000000000 R09: ffffffffffffffff [ 246.180025][T18744] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 246.187979][T18744] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:45 executing program 2 (fault-call:0 fault-nth:43): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 246.226617][T18732] loop3: detected capacity change from 0 to 128 [ 246.230779][T18755] loop1: detected capacity change from 0 to 128 [ 246.245311][T18743] loop0: detected capacity change from 0 to 128 [ 246.251731][T18732] FAT-fs (loop3): bogus logical sector size 38235 [ 246.258164][T18732] FAT-fs (loop3): Can't find a valid FAT filesystem [ 246.261662][T18741] loop4: detected capacity change from 0 to 128 [ 246.291998][T18766] loop2: detected capacity change from 0 to 128 [ 246.302453][T18766] FAULT_INJECTION: forcing a failure. [ 246.302453][T18766] name failslab, interval 1, probability 0, space 0, times 0 [ 246.315177][T18766] CPU: 0 PID: 18766 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 246.323937][T18766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.334040][T18766] Call Trace: [ 246.337302][T18766] dump_stack_lvl+0xb7/0x103 [ 246.341881][T18766] dump_stack+0x11/0x1a [ 246.346097][T18766] should_fail+0x23c/0x250 [ 246.350542][T18766] ? __es_insert_extent+0x51f/0xe70 [ 246.355722][T18766] __should_failslab+0x81/0x90 [ 246.360470][T18766] should_failslab+0x5/0x20 [ 246.364985][T18766] kmem_cache_alloc+0x46/0x2e0 [ 246.369779][T18766] __es_insert_extent+0x51f/0xe70 [ 246.374784][T18766] ? ext4_ext_map_blocks+0x10a8/0x1f00 [ 246.380233][T18766] ext4_es_insert_extent+0x1bb/0x19d0 [ 246.385588][T18766] ? percpu_counter_add_batch+0x69/0xd0 [ 246.391122][T18766] ? ext4_es_lookup_extent+0x206/0x490 [ 246.396565][T18766] ext4_map_blocks+0xa4c/0xef0 [ 246.401313][T18766] ext4_getblk+0xb1/0x3d0 [ 246.405626][T18766] ext4_bread+0x28/0x100 [ 246.409851][T18766] ext4_append+0xd1/0x1c0 [ 246.414165][T18766] ext4_init_new_dir+0x177/0x500 [ 246.419085][T18766] ext4_mkdir+0x329/0x760 [ 246.423462][T18766] vfs_mkdir+0x2a4/0x370 [ 246.427753][T18766] do_mkdirat+0x11d/0x200 [ 246.432068][T18766] __x64_sys_mkdir+0x32/0x40 [ 246.436640][T18766] do_syscall_64+0x3d/0x90 [ 246.441040][T18766] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.446921][T18766] RIP: 0033:0x4656f7 [ 246.450794][T18766] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 246.470383][T18766] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 246.478836][T18766] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 246.486789][T18766] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 246.494743][T18766] RBP: 00007f1bf1d43040 R08: 0000000000000000 R09: ffffffffffffffff [ 246.502697][T18766] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000280 [ 246.510659][T18766] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 246.525719][T18755] FAULT_INJECTION: forcing a failure. [ 246.525719][T18755] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:49:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x103, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x390, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 246.538806][T18755] CPU: 0 PID: 18755 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 246.547563][T18755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.557608][T18755] Call Trace: [ 246.560872][T18755] dump_stack_lvl+0xb7/0x103 [ 246.565528][T18755] dump_stack+0x11/0x1a [ 246.569681][T18755] should_fail+0x23c/0x250 [ 246.574107][T18755] should_fail_usercopy+0x16/0x20 [ 246.579129][T18755] _copy_to_user+0x1c/0x90 [ 246.583542][T18755] simple_read_from_buffer+0xab/0x120 [ 246.588925][T18755] proc_fail_nth_read+0xf6/0x140 [ 246.593879][T18755] ? rw_verify_area+0x136/0x250 [ 246.598728][T18755] ? proc_fault_inject_write+0x200/0x200 [ 246.604366][T18755] vfs_read+0x154/0x5d0 [ 246.608570][T18755] ? __fput+0x43e/0x4e0 [ 246.612730][T18755] ? __fget_light+0x21b/0x260 [ 246.617398][T18755] ? __cond_resched+0x11/0x40 [ 246.622067][T18755] ksys_read+0xce/0x180 [ 246.626221][T18755] __x64_sys_read+0x3e/0x50 [ 246.630723][T18755] do_syscall_64+0x3d/0x90 [ 246.635143][T18755] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.638463][T18775] loop0: detected capacity change from 0 to 128 [ 246.641103][T18755] RIP: 0033:0x41936c [ 246.641120][T18755] 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 [ 246.641137][T18755] RSP: 002b:00007f357c46b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 246.659432][T18777] loop4: detected capacity change from 0 to 128 [ 246.670817][T18755] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041936c 18:49:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 246.670863][T18755] RDX: 000000000000000f RSI: 00007f357c46b1e0 RDI: 0000000000000003 [ 246.701354][T18755] RBP: 00007f357c46b1d0 R08: 0000000000000000 R09: 0000000020000280 [ 246.709303][T18755] R10: 0000000000008803 R11: 0000000000000246 R12: 0000000000000002 [ 246.717248][T18755] R13: 00007ffddd640f9f R14: 00007f357c46b300 R15: 0000000000022000 18:49:45 executing program 2 (fault-call:0 fault-nth:44): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 246.754689][T18785] loop1: detected capacity change from 0 to 128 [ 246.761503][T18775] loop0: detected capacity change from 0 to 128 [ 246.773141][T18777] loop4: detected capacity change from 0 to 128 [ 246.794716][T18791] loop3: detected capacity change from 0 to 128 18:49:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 246.802531][T18795] loop2: detected capacity change from 0 to 128 [ 246.804054][T18791] FAT-fs (loop3): bogus logical sector size 38235 [ 246.809784][T18795] FAULT_INJECTION: forcing a failure. [ 246.809784][T18795] name failslab, interval 1, probability 0, space 0, times 0 [ 246.815203][T18791] FAT-fs (loop3): Can't find a valid FAT filesystem [ 246.827780][T18795] CPU: 1 PID: 18795 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 246.843064][T18795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.853099][T18795] Call Trace: [ 246.856362][T18795] dump_stack_lvl+0xb7/0x103 [ 246.860936][T18795] dump_stack+0x11/0x1a [ 246.865086][T18795] should_fail+0x23c/0x250 [ 246.869543][T18795] ? __se_sys_mount+0x4e/0x2e0 [ 246.874364][T18795] __should_failslab+0x81/0x90 [ 246.879112][T18795] should_failslab+0x5/0x20 [ 246.883603][T18795] __kmalloc_track_caller+0x64/0x340 [ 246.888885][T18795] ? strnlen_user+0x137/0x1c0 [ 246.893552][T18795] strndup_user+0x73/0x120 [ 246.897952][T18795] __se_sys_mount+0x4e/0x2e0 [ 246.902525][T18795] ? mntput+0x45/0x70 [ 246.906491][T18795] ? do_mkdirat+0x1c7/0x200 [ 246.911052][T18795] __x64_sys_mount+0x63/0x70 [ 246.915627][T18795] do_syscall_64+0x3d/0x90 [ 246.920027][T18795] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.925908][T18795] RIP: 0033:0x467b0a [ 246.929790][T18795] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 246.949453][T18795] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 246.957848][T18795] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 246.965807][T18795] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 246.973824][T18795] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 246.981781][T18795] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 246.989760][T18795] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 246.998628][T18792] loop5: detected capacity change from 0 to 128 18:49:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 247.021695][T18805] loop1: detected capacity change from 0 to 128 [ 247.047395][T18791] loop3: detected capacity change from 0 to 128 [ 247.054357][T18805] loop1: detected capacity change from 0 to 128 [ 247.055280][T18792] loop5: detected capacity change from 0 to 128 18:49:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe01, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:46 executing program 2 (fault-call:0 fault-nth:45): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 247.069673][T18791] FAT-fs (loop3): bogus logical sector size 38235 [ 247.076077][T18817] loop4: detected capacity change from 0 to 128 [ 247.076655][T18814] loop0: detected capacity change from 0 to 128 [ 247.082380][T18791] FAT-fs (loop3): Can't find a valid FAT filesystem [ 247.128567][T18827] loop1: detected capacity change from 0 to 128 [ 247.139213][T18832] loop2: detected capacity change from 0 to 128 [ 247.146159][T18826] loop5: detected capacity change from 0 to 128 [ 247.156007][T18832] FAULT_INJECTION: forcing a failure. [ 247.156007][T18832] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 247.169095][T18832] CPU: 0 PID: 18832 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 247.177849][T18832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.187961][T18832] Call Trace: [ 247.191233][T18832] dump_stack_lvl+0xb7/0x103 [ 247.195825][T18832] dump_stack+0x11/0x1a [ 247.199974][T18832] should_fail+0x23c/0x250 [ 247.204388][T18832] should_fail_usercopy+0x16/0x20 [ 247.209443][T18832] _copy_from_user+0x1c/0xd0 [ 247.214033][T18832] strndup_user+0xb0/0x120 [ 247.218453][T18832] __se_sys_mount+0x4e/0x2e0 [ 247.223048][T18832] ? mntput+0x45/0x70 [ 247.227028][T18832] __x64_sys_mount+0x63/0x70 [ 247.230548][T18817] loop4: detected capacity change from 0 to 128 [ 247.231615][T18832] do_syscall_64+0x3d/0x90 [ 247.242351][T18832] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.248243][T18832] RIP: 0033:0x467b0a [ 247.252130][T18832] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:49:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x391, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 247.271739][T18832] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 247.272208][T18814] loop0: detected capacity change from 0 to 128 [ 247.280142][T18832] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 247.280157][T18832] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 247.302283][T18832] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 247.305686][T18846] loop3: detected capacity change from 0 to 128 [ 247.310243][T18832] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 247.310258][T18832] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 247.338997][T18846] FAT-fs (loop3): bogus logical sector size 38235 [ 247.345451][T18846] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:46 executing program 2 (fault-call:0 fault-nth:46): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x201, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 247.385237][T18826] loop5: detected capacity change from 0 to 128 [ 247.413146][T18857] loop1: detected capacity change from 0 to 128 [ 247.416084][T18859] loop2: detected capacity change from 0 to 128 [ 247.422427][T18862] loop4: detected capacity change from 0 to 128 [ 247.433396][T18863] loop0: detected capacity change from 0 to 128 [ 247.442447][T18846] loop3: detected capacity change from 0 to 128 [ 247.442566][T18859] FAULT_INJECTION: forcing a failure. [ 247.442566][T18859] name failslab, interval 1, probability 0, space 0, times 0 [ 247.461474][T18859] CPU: 0 PID: 18859 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 247.470230][T18859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.480270][T18859] Call Trace: [ 247.483595][T18859] dump_stack_lvl+0xb7/0x103 [ 247.488208][T18859] dump_stack+0x11/0x1a [ 247.492350][T18859] should_fail+0x23c/0x250 [ 247.496770][T18859] ? __se_sys_mount+0x91/0x2e0 [ 247.501533][T18859] __should_failslab+0x81/0x90 [ 247.506352][T18859] should_failslab+0x5/0x20 [ 247.510839][T18859] __kmalloc_track_caller+0x64/0x340 [ 247.516118][T18859] ? strnlen_user+0x137/0x1c0 [ 247.521104][T18859] strndup_user+0x73/0x120 [ 247.525510][T18859] __se_sys_mount+0x91/0x2e0 [ 247.530089][T18859] ? mntput+0x45/0x70 [ 247.534071][T18859] __x64_sys_mount+0x63/0x70 [ 247.538658][T18859] do_syscall_64+0x3d/0x90 [ 247.543100][T18859] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.548985][T18859] RIP: 0033:0x467b0a [ 247.552862][T18859] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 247.572455][T18859] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 18:49:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 247.580903][T18859] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 247.588942][T18859] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 247.596897][T18859] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 247.604930][T18859] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 247.612924][T18859] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:46 executing program 2 (fault-call:0 fault-nth:47): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 247.641441][T18873] loop5: detected capacity change from 0 to 128 [ 247.651958][T18846] FAT-fs (loop3): bogus logical sector size 38235 [ 247.658396][T18846] FAT-fs (loop3): Can't find a valid FAT filesystem [ 247.660609][T18863] loop0: detected capacity change from 0 to 128 [ 247.684063][T18862] loop4: detected capacity change from 0 to 128 18:49:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x204, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x392, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 247.689164][T18873] loop5: detected capacity change from 0 to 128 [ 247.694330][T18857] loop1: detected capacity change from 0 to 128 [ 247.714137][T18887] loop2: detected capacity change from 0 to 128 [ 247.731424][T18887] FAULT_INJECTION: forcing a failure. [ 247.731424][T18887] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 247.744494][T18887] CPU: 1 PID: 18887 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 247.753253][T18887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.763302][T18887] Call Trace: [ 247.766669][T18887] dump_stack_lvl+0xb7/0x103 [ 247.771327][T18887] dump_stack+0x11/0x1a [ 247.772400][T18894] loop0: detected capacity change from 0 to 128 [ 247.775482][T18887] should_fail+0x23c/0x250 [ 247.786112][T18887] should_fail_usercopy+0x16/0x20 [ 247.791176][T18887] _copy_from_user+0x1c/0xd0 [ 247.795758][T18887] strndup_user+0xb0/0x120 [ 247.800164][T18887] __se_sys_mount+0x91/0x2e0 [ 247.804741][T18887] ? mntput+0x45/0x70 [ 247.808726][T18887] ? do_mkdirat+0x1c7/0x200 [ 247.813264][T18887] __x64_sys_mount+0x63/0x70 [ 247.817865][T18887] do_syscall_64+0x3d/0x90 [ 247.822270][T18887] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.828154][T18887] RIP: 0033:0x467b0a [ 247.832084][T18887] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 247.851681][T18887] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 247.860116][T18887] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 247.868085][T18887] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 247.876038][T18887] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 247.883996][T18887] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 18:49:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1020, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 247.891964][T18887] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:47 executing program 2 (fault-call:0 fault-nth:48): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 247.936998][T18894] loop0: detected capacity change from 0 to 128 [ 247.961082][T18903] loop5: detected capacity change from 0 to 128 [ 247.968217][T18908] loop4: detected capacity change from 0 to 128 18:49:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2f3, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1100, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 247.993647][T18911] loop1: detected capacity change from 0 to 128 [ 248.002736][T18915] loop2: detected capacity change from 0 to 128 [ 248.011388][T18915] FAULT_INJECTION: forcing a failure. [ 248.011388][T18915] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 248.017668][T18916] loop3: detected capacity change from 0 to 128 [ 248.024431][T18915] CPU: 0 PID: 18915 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 248.039385][T18915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.049430][T18915] Call Trace: [ 248.052746][T18915] dump_stack_lvl+0xb7/0x103 [ 248.057343][T18915] dump_stack+0x11/0x1a [ 248.061497][T18915] should_fail+0x23c/0x250 [ 248.065907][T18915] should_fail_usercopy+0x16/0x20 [ 248.070969][T18915] _copy_from_user+0x1c/0xd0 [ 248.075551][T18915] strndup_user+0xb0/0x120 [ 248.079965][T18915] __se_sys_mount+0x91/0x2e0 [ 248.084632][T18915] ? mntput+0x45/0x70 [ 248.088624][T18915] __x64_sys_mount+0x63/0x70 [ 248.093204][T18915] do_syscall_64+0x3d/0x90 [ 248.097612][T18915] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.103494][T18915] RIP: 0033:0x467b0a [ 248.107381][T18915] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 248.126987][T18915] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 248.135387][T18915] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 248.143425][T18915] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 248.151524][T18915] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 248.159481][T18915] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 248.167451][T18915] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 248.182959][T18908] loop4: detected capacity change from 0 to 128 18:49:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 248.189664][T18923] loop0: detected capacity change from 0 to 128 [ 248.203715][T18911] loop1: detected capacity change from 0 to 128 [ 248.217770][T18933] loop5: detected capacity change from 0 to 128 [ 248.224246][T18916] FAT-fs (loop3): bogus logical sector size 38235 [ 248.230707][T18916] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 248.265086][T18916] loop3: detected capacity change from 0 to 128 [ 248.272143][T18933] loop5: detected capacity change from 0 to 128 [ 248.287972][T18916] FAT-fs (loop3): bogus logical sector size 38235 [ 248.294417][T18916] FAT-fs (loop3): Can't find a valid FAT filesystem [ 248.302114][T18947] loop4: detected capacity change from 0 to 128 18:49:47 executing program 2 (fault-call:0 fault-nth:49): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1200, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 248.319869][T18950] loop0: detected capacity change from 0 to 128 [ 248.338993][T18955] loop1: detected capacity change from 0 to 128 [ 248.347282][T18957] loop2: detected capacity change from 0 to 128 [ 248.356825][T18957] FAULT_INJECTION: forcing a failure. [ 248.356825][T18957] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 248.369872][T18957] CPU: 0 PID: 18957 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 248.378621][T18957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.388656][T18957] Call Trace: [ 248.390181][T18963] loop5: detected capacity change from 0 to 128 [ 248.391930][T18957] dump_stack_lvl+0xb7/0x103 [ 248.391992][T18957] dump_stack+0x11/0x1a [ 248.392006][T18957] should_fail+0x23c/0x250 [ 248.411393][T18957] should_fail_usercopy+0x16/0x20 [ 248.416459][T18957] _copy_from_user+0x1c/0xd0 [ 248.421026][T18957] __se_sys_mount+0x115/0x2e0 [ 248.425679][T18957] ? mntput+0x45/0x70 [ 248.429697][T18957] __x64_sys_mount+0x63/0x70 [ 248.434303][T18957] do_syscall_64+0x3d/0x90 [ 248.438696][T18957] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.444568][T18957] RIP: 0033:0x467b0a [ 248.448474][T18957] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 248.468056][T18957] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 248.476461][T18957] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 248.484412][T18957] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 248.492361][T18957] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 248.500325][T18957] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 248.508283][T18957] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x402, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x301, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd01, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 248.523303][T18955] loop1: detected capacity change from 0 to 128 [ 248.550095][T18963] loop5: detected capacity change from 0 to 128 [ 248.554363][T18973] loop0: detected capacity change from 0 to 128 18:49:47 executing program 2 (fault-call:0 fault-nth:50): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x387, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 248.600758][T18983] loop1: detected capacity change from 0 to 128 [ 248.610752][T18979] loop3: detected capacity change from 0 to 128 [ 248.616725][T18987] loop5: detected capacity change from 0 to 128 [ 248.619834][T18989] loop4: detected capacity change from 0 to 128 [ 248.630487][T18988] loop2: detected capacity change from 0 to 128 [ 248.639841][T18979] FAT-fs (loop3): bogus logical sector size 38235 [ 248.646212][T18988] FAULT_INJECTION: forcing a failure. [ 248.646212][T18988] name failslab, interval 1, probability 0, space 0, times 0 [ 248.646340][T18979] FAT-fs (loop3): Can't find a valid FAT filesystem [ 248.658887][T18988] CPU: 1 PID: 18988 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 248.658907][T18988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.684278][T18988] Call Trace: [ 248.687544][T18988] dump_stack_lvl+0xb7/0x103 [ 248.692121][T18988] dump_stack+0x11/0x1a [ 248.696259][T18988] should_fail+0x23c/0x250 [ 248.700733][T18988] ? getname_flags+0x84/0x3d0 [ 248.705400][T18988] __should_failslab+0x81/0x90 [ 248.710147][T18988] should_failslab+0x5/0x20 [ 248.714713][T18988] kmem_cache_alloc+0x46/0x2e0 [ 248.719486][T18988] ? should_fail+0xd6/0x250 [ 248.723978][T18988] getname_flags+0x84/0x3d0 [ 248.728492][T18988] ? should_fail+0xd6/0x250 [ 248.732986][T18988] user_path_at_empty+0x28/0x50 [ 248.737844][T18988] __se_sys_mount+0x209/0x2e0 [ 248.742600][T18988] ? mntput+0x45/0x70 [ 248.746566][T18988] __x64_sys_mount+0x63/0x70 [ 248.751141][T18988] do_syscall_64+0x3d/0x90 [ 248.755545][T18988] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.761427][T18988] RIP: 0033:0x467b0a [ 248.765306][T18988] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 248.784897][T18988] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 248.793296][T18988] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 248.801253][T18988] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 248.809209][T18988] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 248.817164][T18988] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 248.825165][T18988] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 248.836846][T18993] loop0: detected capacity change from 0 to 128 18:49:48 executing program 2 (fault-call:0 fault-nth:51): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 248.851552][T18987] loop5: detected capacity change from 0 to 128 [ 248.859580][T18983] loop1: detected capacity change from 0 to 128 [ 248.859920][T18989] loop4: detected capacity change from 0 to 128 [ 248.883878][T18979] loop3: detected capacity change from 0 to 128 [ 248.891723][T18979] FAT-fs (loop3): bogus logical sector size 38235 18:49:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 248.898164][T18979] FAT-fs (loop3): Can't find a valid FAT filesystem [ 248.898976][T18993] loop0: detected capacity change from 0 to 128 [ 248.932944][T19016] loop2: detected capacity change from 0 to 128 [ 248.943378][T19021] loop5: detected capacity change from 0 to 128 [ 248.947302][T19016] FAULT_INJECTION: forcing a failure. [ 248.947302][T19016] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 248.955803][T19024] loop4: detected capacity change from 0 to 128 [ 248.962713][T19016] CPU: 0 PID: 19016 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 248.977764][T19016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.983588][T19028] loop1: detected capacity change from 0 to 128 [ 248.987839][T19016] Call Trace: [ 248.987848][T19016] dump_stack_lvl+0xb7/0x103 [ 248.987870][T19016] dump_stack+0x11/0x1a [ 249.006031][T19016] should_fail+0x23c/0x250 [ 249.010463][T19016] should_fail_usercopy+0x16/0x20 [ 249.015479][T19016] strncpy_from_user+0x21/0x250 [ 249.020312][T19016] getname_flags+0xb8/0x3d0 [ 249.024811][T19016] ? should_fail+0xd6/0x250 [ 249.029292][T19016] user_path_at_empty+0x28/0x50 [ 249.034160][T19016] __se_sys_mount+0x209/0x2e0 [ 249.038874][T19016] ? mntput+0x45/0x70 [ 249.042837][T19016] __x64_sys_mount+0x63/0x70 [ 249.047425][T19016] do_syscall_64+0x3d/0x90 [ 249.051881][T19016] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.057792][T19016] RIP: 0033:0x467b0a [ 249.061661][T19016] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 249.081244][T19016] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 249.089637][T19016] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a 18:49:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x406, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 249.097590][T19016] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 249.105536][T19016] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 249.113506][T19016] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 249.121551][T19016] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3a8, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:48 executing program 2 (fault-call:0 fault-nth:52): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 249.156198][T19021] loop5: detected capacity change from 0 to 128 [ 249.161651][T19037] loop3: detected capacity change from 0 to 128 [ 249.162566][T19028] loop1: detected capacity change from 0 to 128 [ 249.175583][T19024] loop4: detected capacity change from 0 to 128 [ 249.178919][T19037] FAT-fs (loop3): bogus logical sector size 38235 [ 249.188268][T19037] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2200, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe01, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 249.206831][T19045] loop0: detected capacity change from 0 to 128 [ 249.237286][T19050] loop2: detected capacity change from 0 to 128 [ 249.240595][T19052] loop1: detected capacity change from 0 to 128 [ 249.252316][T19037] loop3: detected capacity change from 0 to 128 [ 249.259118][T19037] FAT-fs (loop3): bogus logical sector size 38235 [ 249.265563][T19037] FAT-fs (loop3): Can't find a valid FAT filesystem [ 249.266215][T19050] FAULT_INJECTION: forcing a failure. [ 249.266215][T19050] name failslab, interval 1, probability 0, space 0, times 0 [ 249.280046][T19061] loop5: detected capacity change from 0 to 128 [ 249.284921][T19050] CPU: 1 PID: 19050 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 249.299870][T19050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.307904][T19064] loop4: detected capacity change from 0 to 128 [ 249.309916][T19050] Call Trace: [ 249.309925][T19050] dump_stack_lvl+0xb7/0x103 [ 249.323976][T19050] dump_stack+0x11/0x1a [ 249.324861][T19045] loop0: detected capacity change from 0 to 128 [ 249.328127][T19050] should_fail+0x23c/0x250 [ 249.328154][T19050] __should_failslab+0x81/0x90 [ 249.343502][T19050] ? alloc_fs_context+0x46/0x500 [ 249.348454][T19050] should_failslab+0x5/0x20 [ 249.352933][T19050] kmem_cache_alloc_trace+0x49/0x310 [ 249.358251][T19050] alloc_fs_context+0x46/0x500 [ 249.362996][T19050] ? strncmp+0x34/0x70 [ 249.367044][T19050] fs_context_for_mount+0x1d/0x20 [ 249.372057][T19050] path_mount+0xdf5/0x1ce0 [ 249.376468][T19050] __se_sys_mount+0x23d/0x2e0 [ 249.381123][T19050] ? mntput+0x45/0x70 [ 249.385083][T19050] __x64_sys_mount+0x63/0x70 [ 249.389649][T19050] do_syscall_64+0x3d/0x90 [ 249.394171][T19050] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.400045][T19050] RIP: 0033:0x467b0a [ 249.403920][T19050] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 249.423565][T19050] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 249.432066][T19050] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 249.440015][T19050] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 249.447966][T19050] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 249.455999][T19050] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 249.464087][T19050] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 249.491124][T19052] loop1: detected capacity change from 0 to 128 [ 249.491464][T19064] loop4: detected capacity change from 0 to 128 18:49:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3a9, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:48 executing program 2 (fault-call:0 fault-nth:53): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 249.504802][T19061] loop5: detected capacity change from 0 to 128 [ 249.519932][T19077] loop0: detected capacity change from 0 to 128 [ 249.540192][T19084] loop3: detected capacity change from 0 to 128 [ 249.546321][T19086] loop2: detected capacity change from 0 to 128 18:49:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2500, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 249.561191][T19077] loop0: detected capacity change from 0 to 128 [ 249.580683][T19084] FAT-fs (loop3): bogus logical sector size 38235 [ 249.587118][T19084] FAT-fs (loop3): Can't find a valid FAT filesystem [ 249.601417][T19086] FAULT_INJECTION: forcing a failure. 18:49:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3aa, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 249.601417][T19086] name failslab, interval 1, probability 0, space 0, times 0 [ 249.611308][T19098] loop5: detected capacity change from 0 to 128 [ 249.614041][T19086] CPU: 0 PID: 19086 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 249.628978][T19086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.639029][T19086] Call Trace: [ 249.642293][T19086] dump_stack_lvl+0xb7/0x103 [ 249.646879][T19086] dump_stack+0x11/0x1a [ 249.651027][T19086] should_fail+0x23c/0x250 [ 249.655445][T19086] __should_failslab+0x81/0x90 18:49:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 249.660198][T19086] ? legacy_init_fs_context+0x2d/0x70 [ 249.665645][T19086] should_failslab+0x5/0x20 [ 249.670197][T19086] kmem_cache_alloc_trace+0x49/0x310 [ 249.675490][T19086] ? kmem_cache_alloc_trace+0x20f/0x310 [ 249.681033][T19086] ? alloc_fs_context+0x46/0x500 [ 249.685966][T19086] legacy_init_fs_context+0x2d/0x70 [ 249.691228][T19086] alloc_fs_context+0x419/0x500 [ 249.696079][T19086] fs_context_for_mount+0x1d/0x20 [ 249.701100][T19086] path_mount+0xdf5/0x1ce0 [ 249.705521][T19086] __se_sys_mount+0x23d/0x2e0 [ 249.710224][T19086] ? mntput+0x45/0x70 [ 249.714253][T19086] __x64_sys_mount+0x63/0x70 [ 249.718640][T19106] loop4: detected capacity change from 0 to 128 [ 249.718837][T19086] do_syscall_64+0x3d/0x90 [ 249.729469][T19086] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.735388][T19086] RIP: 0033:0x467b0a [ 249.739278][T19086] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 18:49:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 249.758986][T19086] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 249.767397][T19086] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 249.775362][T19086] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 249.783323][T19086] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 249.791290][T19086] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 249.799298][T19086] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x26f1, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 249.816960][T19103] loop0: detected capacity change from 0 to 128 [ 249.834047][T19098] loop5: detected capacity change from 0 to 128 [ 249.841999][T19112] loop1: detected capacity change from 0 to 128 18:49:49 executing program 2 (fault-call:0 fault-nth:54): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 249.872169][T19103] loop0: detected capacity change from 0 to 128 [ 249.872564][T19084] loop3: detected capacity change from 0 to 128 18:49:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf01, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3ab, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 249.921584][T19112] loop1: detected capacity change from 0 to 128 [ 249.933046][T19084] FAT-fs (loop3): bogus logical sector size 38235 [ 249.939486][T19084] FAT-fs (loop3): Can't find a valid FAT filesystem [ 249.953533][T19127] loop5: detected capacity change from 0 to 128 [ 249.970455][T19134] loop2: detected capacity change from 0 to 128 [ 249.972763][T19135] loop4: detected capacity change from 0 to 128 [ 249.991422][T19134] FAULT_INJECTION: forcing a failure. [ 249.991422][T19134] name failslab, interval 1, probability 0, space 0, times 0 [ 250.000883][T19136] loop0: detected capacity change from 0 to 128 [ 250.004047][T19134] CPU: 0 PID: 19134 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 250.018983][T19134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.029109][T19134] Call Trace: [ 250.032375][T19134] dump_stack_lvl+0xb7/0x103 [ 250.036955][T19134] dump_stack+0x11/0x1a [ 250.041098][T19134] should_fail+0x23c/0x250 [ 250.045538][T19134] ? vfs_parse_fs_string+0x5e/0xc0 [ 250.050637][T19134] __should_failslab+0x81/0x90 [ 250.055384][T19134] should_failslab+0x5/0x20 [ 250.059886][T19134] __kmalloc_track_caller+0x64/0x340 [ 250.065179][T19134] kmemdup_nul+0x27/0x70 [ 250.069419][T19134] vfs_parse_fs_string+0x5e/0xc0 [ 250.074439][T19134] path_mount+0xf99/0x1ce0 [ 250.078914][T19134] __se_sys_mount+0x23d/0x2e0 [ 250.083657][T19134] ? mntput+0x45/0x70 [ 250.087625][T19134] __x64_sys_mount+0x63/0x70 [ 250.092228][T19134] do_syscall_64+0x3d/0x90 [ 250.096641][T19134] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.102521][T19134] RIP: 0033:0x467b0a [ 250.106396][T19134] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 250.126058][T19134] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 250.134456][T19134] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 250.142413][T19134] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 250.150382][T19134] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 250.158337][T19134] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 18:49:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 250.166294][T19134] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x26f6, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 250.202504][T19143] loop1: detected capacity change from 0 to 128 [ 250.226913][T19136] loop0: detected capacity change from 0 to 128 [ 250.237839][T19151] loop5: detected capacity change from 0 to 128 [ 250.244749][T19135] loop4: detected capacity change from 0 to 128 18:49:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3ac, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:49 executing program 2 (fault-call:0 fault-nth:55): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 250.259562][T19143] loop1: detected capacity change from 0 to 128 [ 250.298476][T19151] loop5: detected capacity change from 0 to 128 18:49:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1020, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 250.298723][T19166] loop0: detected capacity change from 0 to 128 [ 250.307695][T19165] loop2: detected capacity change from 0 to 128 [ 250.326450][T19165] FAULT_INJECTION: forcing a failure. [ 250.326450][T19165] name failslab, interval 1, probability 0, space 0, times 0 [ 250.339064][T19165] CPU: 0 PID: 19165 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 250.347815][T19165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.355751][T19178] loop4: detected capacity change from 0 to 128 [ 250.357856][T19165] Call Trace: [ 250.357865][T19165] dump_stack_lvl+0xb7/0x103 [ 250.357886][T19165] dump_stack+0x11/0x1a [ 250.376131][T19165] should_fail+0x23c/0x250 [ 250.380558][T19165] ? vfat_mount+0x40/0x40 [ 250.384911][T19165] ? getname_kernel+0x37/0x1d0 [ 250.389678][T19165] __should_failslab+0x81/0x90 [ 250.394443][T19165] should_failslab+0x5/0x20 [ 250.398944][T19165] kmem_cache_alloc+0x46/0x2e0 [ 250.403706][T19165] ? avc_has_perm_noaudit+0x19a/0x240 [ 250.409065][T19165] ? vfat_mount+0x40/0x40 [ 250.409991][T19183] loop1: detected capacity change from 0 to 128 [ 250.413387][T19165] getname_kernel+0x37/0x1d0 [ 250.413411][T19165] ? vfat_mount+0x40/0x40 [ 250.413429][T19165] kern_path+0x19/0x40 [ 250.432556][T19165] blkdev_get_by_path+0x54/0x1b0 [ 250.437552][T19165] mount_bdev+0x47/0x290 [ 250.441787][T19165] ? tsan.module_ctor+0x10/0x10 [ 250.446621][T19165] vfat_mount+0x2d/0x40 [ 250.450761][T19165] legacy_get_tree+0x70/0xc0 [ 250.455373][T19165] vfs_get_tree+0x4a/0x1a0 [ 250.459808][T19165] path_mount+0x11d4/0x1ce0 [ 250.464358][T19165] __se_sys_mount+0x23d/0x2e0 [ 250.469118][T19165] ? mntput+0x45/0x70 [ 250.473120][T19165] __x64_sys_mount+0x63/0x70 [ 250.477700][T19165] do_syscall_64+0x3d/0x90 [ 250.482110][T19165] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.487995][T19165] RIP: 0033:0x467b0a [ 250.491873][T19165] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 250.511518][T19165] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 250.519915][T19165] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 250.528026][T19165] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 250.535979][T19165] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 250.543934][T19165] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 250.551888][T19165] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 250.561275][T19182] loop3: detected capacity change from 0 to 128 [ 250.571173][T19182] FAT-fs (loop3): bogus logical sector size 38235 [ 250.577601][T19182] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:49 executing program 2 (fault-call:0 fault-nth:56): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 250.603555][T19183] loop1: detected capacity change from 0 to 128 [ 250.613594][T19178] loop4: detected capacity change from 0 to 128 [ 250.620126][T19166] loop0: detected capacity change from 0 to 128 [ 250.631357][T19182] loop3: detected capacity change from 0 to 128 [ 250.639036][T19182] FAT-fs (loop3): bogus logical sector size 38235 [ 250.645479][T19182] FAT-fs (loop3): Can't find a valid FAT filesystem [ 250.656905][T19201] loop5: detected capacity change from 0 to 128 [ 250.667854][T19204] loop2: detected capacity change from 0 to 128 [ 250.677408][T19204] FAULT_INJECTION: forcing a failure. [ 250.677408][T19204] name failslab, interval 1, probability 0, space 0, times 0 [ 250.690067][T19204] CPU: 0 PID: 19204 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 250.698823][T19204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.708872][T19204] Call Trace: [ 250.712131][T19204] dump_stack_lvl+0xb7/0x103 [ 250.716749][T19204] dump_stack+0x11/0x1a [ 250.720881][T19204] should_fail+0x23c/0x250 [ 250.725289][T19204] __should_failslab+0x81/0x90 [ 250.730028][T19204] ? alloc_super+0x3a/0x520 [ 250.734691][T19204] should_failslab+0x5/0x20 [ 250.739171][T19204] kmem_cache_alloc_trace+0x49/0x310 [ 250.744459][T19204] ? mount_bdev+0x290/0x290 [ 250.748956][T19204] alloc_super+0x3a/0x520 [ 250.753274][T19204] ? mount_bdev+0x290/0x290 [ 250.757780][T19204] sget+0x1a5/0x400 [ 250.761580][T19204] ? test_bdev_super+0x30/0x30 [ 250.766392][T19204] mount_bdev+0xd3/0x290 [ 250.770700][T19204] ? vfat_mount+0x40/0x40 [ 250.775005][T19204] ? tsan.module_ctor+0x10/0x10 [ 250.779870][T19204] vfat_mount+0x2d/0x40 [ 250.784000][T19204] legacy_get_tree+0x70/0xc0 [ 250.788585][T19204] vfs_get_tree+0x4a/0x1a0 [ 250.793033][T19204] path_mount+0x11d4/0x1ce0 [ 250.797525][T19204] __se_sys_mount+0x23d/0x2e0 [ 250.802178][T19204] ? mntput+0x45/0x70 [ 250.806143][T19204] __x64_sys_mount+0x63/0x70 [ 250.810710][T19204] do_syscall_64+0x3d/0x90 [ 250.815193][T19204] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.821094][T19204] RIP: 0033:0x467b0a [ 250.824977][T19204] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 250.844569][T19204] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 250.852961][T19204] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 250.860999][T19204] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 250.868950][T19204] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 250.877006][T19204] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 250.885063][T19204] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1100, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x604, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3ad, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 250.911508][T19201] loop5: detected capacity change from 0 to 128 18:49:50 executing program 2 (fault-call:0 fault-nth:57): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x11, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 250.957872][T19218] loop3: detected capacity change from 0 to 128 [ 250.967502][T19220] loop4: detected capacity change from 0 to 128 [ 250.991281][T19223] loop0: detected capacity change from 0 to 128 [ 250.999672][T19226] loop2: detected capacity change from 0 to 128 [ 251.009934][T19230] loop1: detected capacity change from 0 to 128 [ 251.016653][T19218] FAT-fs (loop3): bogus logical sector size 38235 [ 251.023116][T19218] FAT-fs (loop3): Can't find a valid FAT filesystem [ 251.023283][T19232] loop5: detected capacity change from 0 to 128 [ 251.033393][T19226] FAULT_INJECTION: forcing a failure. [ 251.033393][T19226] name failslab, interval 1, probability 0, space 0, times 0 [ 251.048632][T19226] CPU: 1 PID: 19226 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 251.057478][T19226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.067515][T19226] Call Trace: [ 251.070777][T19226] dump_stack_lvl+0xb7/0x103 [ 251.075354][T19226] dump_stack+0x11/0x1a [ 251.079506][T19226] should_fail+0x23c/0x250 [ 251.083954][T19226] ? kzalloc+0x1d/0x30 [ 251.088078][T19226] __should_failslab+0x81/0x90 [ 251.092824][T19226] should_failslab+0x5/0x20 [ 251.097359][T19226] __kmalloc+0x66/0x340 [ 251.101505][T19226] kzalloc+0x1d/0x30 [ 251.105390][T19226] security_sb_alloc+0x3c/0x180 [ 251.110226][T19226] alloc_super+0x10b/0x520 [ 251.114653][T19226] ? mount_bdev+0x290/0x290 [ 251.119207][T19226] sget+0x1a5/0x400 [ 251.123018][T19226] ? test_bdev_super+0x30/0x30 [ 251.127772][T19226] mount_bdev+0xd3/0x290 [ 251.132076][T19226] ? vfat_mount+0x40/0x40 [ 251.136441][T19226] ? tsan.module_ctor+0x10/0x10 [ 251.141273][T19226] vfat_mount+0x2d/0x40 [ 251.145454][T19226] legacy_get_tree+0x70/0xc0 [ 251.150053][T19226] vfs_get_tree+0x4a/0x1a0 [ 251.154479][T19226] path_mount+0x11d4/0x1ce0 [ 251.159008][T19226] __se_sys_mount+0x23d/0x2e0 [ 251.163669][T19226] ? mntput+0x45/0x70 [ 251.167633][T19226] __x64_sys_mount+0x63/0x70 [ 251.172207][T19226] do_syscall_64+0x3d/0x90 [ 251.176612][T19226] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.182507][T19226] RIP: 0033:0x467b0a [ 251.186382][T19226] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 251.206031][T19226] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 251.214431][T19226] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 251.222401][T19226] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 251.230355][T19226] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 251.238309][T19226] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 251.246275][T19226] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x22, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 251.264920][T19220] loop4: detected capacity change from 0 to 128 [ 251.268782][T19218] loop3: detected capacity change from 0 to 128 [ 251.278266][T19218] FAT-fs (loop3): bogus logical sector size 38235 [ 251.284236][T19230] loop1: detected capacity change from 0 to 128 [ 251.284721][T19218] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:50 executing program 2 (fault-call:0 fault-nth:58): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1200, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 251.316338][T19223] loop0: detected capacity change from 0 to 128 [ 251.346550][T19232] loop5: detected capacity change from 0 to 128 [ 251.357895][T19256] loop3: detected capacity change from 0 to 128 18:49:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3ae, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 251.364296][T19255] loop1: detected capacity change from 0 to 128 [ 251.371034][T19257] loop4: detected capacity change from 0 to 128 [ 251.376745][T19256] FAT-fs (loop3): bogus logical sector size 38235 [ 251.383711][T19256] FAT-fs (loop3): Can't find a valid FAT filesystem [ 251.401331][T19265] loop2: detected capacity change from 0 to 128 18:49:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4800, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 251.420975][T19265] FAULT_INJECTION: forcing a failure. [ 251.420975][T19265] name failslab, interval 1, probability 0, space 0, times 0 [ 251.424788][T19271] loop0: detected capacity change from 0 to 128 [ 251.433574][T19265] CPU: 0 PID: 19265 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 251.433596][T19265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.455970][T19273] loop5: detected capacity change from 0 to 128 [ 251.458604][T19265] Call Trace: [ 251.458614][T19265] dump_stack_lvl+0xb7/0x103 [ 251.470305][T19257] loop4: detected capacity change from 0 to 128 [ 251.472660][T19265] dump_stack+0x11/0x1a [ 251.472682][T19265] should_fail+0x23c/0x250 [ 251.487422][T19265] ? __list_lru_init+0x70/0x680 [ 251.492255][T19265] __should_failslab+0x81/0x90 [ 251.496994][T19265] should_failslab+0x5/0x20 [ 251.501486][T19265] __kmalloc+0x66/0x340 [ 251.505634][T19265] ? prealloc_memcg_shrinker+0x444/0x460 [ 251.511246][T19265] __list_lru_init+0x70/0x680 [ 251.515908][T19265] alloc_super+0x490/0x520 [ 251.520330][T19265] ? mount_bdev+0x290/0x290 [ 251.524902][T19265] sget+0x1a5/0x400 [ 251.528704][T19265] ? test_bdev_super+0x30/0x30 [ 251.533446][T19265] mount_bdev+0xd3/0x290 [ 251.537670][T19265] ? vfat_mount+0x40/0x40 [ 251.542060][T19265] ? tsan.module_ctor+0x10/0x10 [ 251.546891][T19265] vfat_mount+0x2d/0x40 [ 251.551028][T19265] legacy_get_tree+0x70/0xc0 [ 251.555595][T19265] vfs_get_tree+0x4a/0x1a0 [ 251.560058][T19265] path_mount+0x11d4/0x1ce0 [ 251.564542][T19265] __se_sys_mount+0x23d/0x2e0 [ 251.569214][T19265] ? mntput+0x45/0x70 [ 251.573175][T19265] __x64_sys_mount+0x63/0x70 [ 251.577745][T19265] do_syscall_64+0x3d/0x90 [ 251.582145][T19265] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.588076][T19265] RIP: 0033:0x467b0a [ 251.591944][T19265] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 251.611647][T19265] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 251.620091][T19265] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 251.628053][T19265] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 251.636013][T19265] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 251.643968][T19265] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 251.651996][T19265] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 251.675993][T19256] loop3: detected capacity change from 0 to 128 [ 251.683266][T19256] FAT-fs (loop3): bogus logical sector size 38235 [ 251.689689][T19256] FAT-fs (loop3): Can't find a valid FAT filesystem [ 251.710828][T19273] loop5: detected capacity change from 0 to 128 [ 251.717274][T19271] loop0: detected capacity change from 0 to 128 18:49:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:50 executing program 2 (fault-call:0 fault-nth:59): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 251.717704][T19285] loop1: detected capacity change from 0 to 128 [ 251.736190][T19293] loop4: detected capacity change from 0 to 128 [ 251.763763][T19299] loop2: detected capacity change from 0 to 128 18:49:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 251.773469][T19299] FAULT_INJECTION: forcing a failure. [ 251.773469][T19299] name failslab, interval 1, probability 0, space 0, times 0 [ 251.786113][T19299] CPU: 0 PID: 19299 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 251.794910][T19299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.804954][T19299] Call Trace: [ 251.808252][T19299] dump_stack_lvl+0xb7/0x103 [ 251.812845][T19299] dump_stack+0x11/0x1a [ 251.817001][T19299] should_fail+0x23c/0x250 [ 251.821424][T19299] __should_failslab+0x81/0x90 [ 251.826185][T19299] should_failslab+0x5/0x20 [ 251.827221][T19302] loop5: detected capacity change from 0 to 128 [ 251.830789][T19299] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 251.830818][T19299] ? should_fail+0xd6/0x250 [ 251.847216][T19299] ? __kmalloc_node+0x30/0x40 [ 251.851916][T19299] __kmalloc_node+0x30/0x40 [ 251.856568][T19299] kvmalloc_node+0x81/0xf0 [ 251.860978][T19299] __list_lru_init+0x2d7/0x680 [ 251.865803][T19299] alloc_super+0x490/0x520 [ 251.870205][T19299] ? mount_bdev+0x290/0x290 [ 251.874721][T19299] sget+0x1a5/0x400 [ 251.878504][T19299] ? test_bdev_super+0x30/0x30 [ 251.883342][T19299] mount_bdev+0xd3/0x290 [ 251.887614][T19299] ? vfat_mount+0x40/0x40 [ 251.891919][T19299] ? tsan.module_ctor+0x10/0x10 [ 251.896747][T19299] vfat_mount+0x2d/0x40 [ 251.900877][T19299] legacy_get_tree+0x70/0xc0 [ 251.905447][T19299] vfs_get_tree+0x4a/0x1a0 [ 251.909892][T19299] path_mount+0x11d4/0x1ce0 [ 251.914496][T19299] __se_sys_mount+0x23d/0x2e0 [ 251.919147][T19299] ? mntput+0x45/0x70 [ 251.923151][T19299] __x64_sys_mount+0x63/0x70 [ 251.927716][T19299] do_syscall_64+0x3d/0x90 [ 251.932107][T19299] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.937980][T19299] RIP: 0033:0x467b0a [ 251.941877][T19299] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 251.961457][T19299] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 251.969882][T19299] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 251.977840][T19299] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 251.985787][T19299] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 251.993815][T19299] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 252.001767][T19299] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 252.020073][T19285] loop1: detected capacity change from 0 to 128 18:49:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3af, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:51 executing program 2 (fault-call:0 fault-nth:60): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 252.028958][T19293] loop4: detected capacity change from 0 to 128 [ 252.035614][T19302] loop5: detected capacity change from 0 to 128 [ 252.057283][T19315] loop0: detected capacity change from 0 to 128 18:49:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6800, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x102, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 252.075761][T19320] loop3: detected capacity change from 0 to 128 [ 252.090874][T19315] loop0: detected capacity change from 0 to 128 18:49:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3b0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 252.141007][T19320] FAT-fs (loop3): bogus logical sector size 38235 [ 252.147447][T19320] FAT-fs (loop3): Can't find a valid FAT filesystem [ 252.150913][T19334] loop4: detected capacity change from 0 to 128 [ 252.158324][T19336] loop2: detected capacity change from 0 to 128 [ 252.168029][T19335] loop1: detected capacity change from 0 to 128 [ 252.175377][T19338] loop5: detected capacity change from 0 to 128 [ 252.195789][T19336] FAULT_INJECTION: forcing a failure. [ 252.195789][T19336] name failslab, interval 1, probability 0, space 0, times 0 [ 252.201029][T19340] loop0: detected capacity change from 0 to 128 [ 252.208402][T19336] CPU: 1 PID: 19336 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 252.223336][T19336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.233413][T19336] Call Trace: [ 252.236674][T19336] dump_stack_lvl+0xb7/0x103 [ 252.241296][T19336] dump_stack+0x11/0x1a [ 252.245433][T19336] should_fail+0x23c/0x250 [ 252.249873][T19336] ? __list_lru_init+0x70/0x680 [ 252.254710][T19336] __should_failslab+0x81/0x90 [ 252.259488][T19336] should_failslab+0x5/0x20 [ 252.263978][T19336] __kmalloc+0x66/0x340 [ 252.268190][T19336] __list_lru_init+0x70/0x680 [ 252.272927][T19336] alloc_super+0x4bf/0x520 [ 252.277330][T19336] ? mount_bdev+0x290/0x290 [ 252.281818][T19336] sget+0x1a5/0x400 [ 252.285609][T19336] ? test_bdev_super+0x30/0x30 [ 252.290424][T19336] mount_bdev+0xd3/0x290 [ 252.294667][T19336] ? vfat_mount+0x40/0x40 [ 252.299009][T19336] ? tsan.module_ctor+0x10/0x10 [ 252.303874][T19336] vfat_mount+0x2d/0x40 [ 252.308011][T19336] legacy_get_tree+0x70/0xc0 [ 252.312586][T19336] vfs_get_tree+0x4a/0x1a0 [ 252.317054][T19336] path_mount+0x11d4/0x1ce0 [ 252.321542][T19336] __se_sys_mount+0x23d/0x2e0 [ 252.326205][T19336] ? mntput+0x45/0x70 [ 252.330227][T19336] __x64_sys_mount+0x63/0x70 [ 252.334801][T19336] do_syscall_64+0x3d/0x90 [ 252.339203][T19336] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.345178][T19336] RIP: 0033:0x467b0a [ 252.349052][T19336] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 252.368643][T19336] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 252.377039][T19336] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 252.384990][T19336] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 18:49:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2200, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 252.392956][T19336] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 252.400907][T19336] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 252.408932][T19336] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:51 executing program 2 (fault-call:0 fault-nth:61): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 252.453999][T19350] loop4: detected capacity change from 0 to 128 [ 252.466473][T19335] loop1: detected capacity change from 0 to 128 [ 252.473357][T19338] loop5: detected capacity change from 0 to 128 [ 252.480108][T19340] loop0: detected capacity change from 0 to 128 [ 252.493626][T19360] loop3: detected capacity change from 0 to 128 [ 252.502310][T19364] loop2: detected capacity change from 0 to 128 [ 252.503176][T19360] FAT-fs (loop3): bogus logical sector size 38235 [ 252.512323][T19364] FAULT_INJECTION: forcing a failure. [ 252.512323][T19364] name failslab, interval 1, probability 0, space 0, times 0 [ 252.514974][T19360] FAT-fs (loop3): Can't find a valid FAT filesystem [ 252.534134][T19364] CPU: 0 PID: 19364 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 252.542880][T19364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.552909][T19364] Call Trace: [ 252.556168][T19364] dump_stack_lvl+0xb7/0x103 [ 252.560753][T19364] dump_stack+0x11/0x1a [ 252.564884][T19364] should_fail+0x23c/0x250 [ 252.569282][T19364] __should_failslab+0x81/0x90 [ 252.574031][T19364] should_failslab+0x5/0x20 [ 252.578586][T19364] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 252.584395][T19364] ? should_fail+0xd6/0x250 [ 252.588932][T19364] ? __kmalloc_node+0x30/0x40 [ 252.593691][T19364] __kmalloc_node+0x30/0x40 [ 252.598189][T19364] kvmalloc_node+0x81/0xf0 [ 252.602625][T19364] __list_lru_init+0x2d7/0x680 [ 252.607369][T19364] alloc_super+0x4bf/0x520 [ 252.612228][T19364] ? mount_bdev+0x290/0x290 [ 252.616708][T19364] sget+0x1a5/0x400 [ 252.620545][T19364] ? test_bdev_super+0x30/0x30 [ 252.625285][T19364] mount_bdev+0xd3/0x290 [ 252.629543][T19364] ? vfat_mount+0x40/0x40 [ 252.633847][T19364] ? tsan.module_ctor+0x10/0x10 [ 252.638743][T19364] vfat_mount+0x2d/0x40 [ 252.642889][T19364] legacy_get_tree+0x70/0xc0 [ 252.647509][T19364] vfs_get_tree+0x4a/0x1a0 [ 252.651946][T19364] path_mount+0x11d4/0x1ce0 [ 252.656505][T19364] __se_sys_mount+0x23d/0x2e0 [ 252.661176][T19364] ? mntput+0x45/0x70 [ 252.665156][T19364] __x64_sys_mount+0x63/0x70 [ 252.669753][T19364] do_syscall_64+0x3d/0x90 [ 252.674236][T19364] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.680106][T19364] RIP: 0033:0x467b0a [ 252.683977][T19364] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 252.703557][T19364] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 252.712028][T19364] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 252.719980][T19364] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 252.727934][T19364] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 252.735923][T19364] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 252.743870][T19364] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x103, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3b1, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 252.771258][T19350] loop4: detected capacity change from 0 to 128 [ 252.783326][T19360] loop3: detected capacity change from 0 to 128 [ 252.806528][T19377] loop5: detected capacity change from 0 to 128 [ 252.813160][T19360] FAT-fs (loop3): bogus logical sector size 38235 18:49:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2500, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:52 executing program 2 (fault-call:0 fault-nth:62): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 252.817432][T19378] loop1: detected capacity change from 0 to 128 [ 252.819581][T19360] FAT-fs (loop3): Can't find a valid FAT filesystem [ 252.841210][T19381] loop0: detected capacity change from 0 to 128 [ 252.870370][T19392] loop4: detected capacity change from 0 to 128 [ 252.871021][T19393] loop2: detected capacity change from 0 to 128 [ 252.885308][T19393] FAULT_INJECTION: forcing a failure. [ 252.885308][T19393] name failslab, interval 1, probability 0, space 0, times 0 [ 252.897999][T19393] CPU: 1 PID: 19393 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 252.906857][T19393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.916887][T19393] Call Trace: [ 252.920141][T19393] dump_stack_lvl+0xb7/0x103 [ 252.924711][T19393] dump_stack+0x11/0x1a [ 252.928850][T19393] should_fail+0x23c/0x250 [ 252.933265][T19393] __should_failslab+0x81/0x90 [ 252.938006][T19393] ? fat_fill_super+0x60/0x2a80 [ 252.942874][T19393] should_failslab+0x5/0x20 [ 252.947409][T19393] kmem_cache_alloc_trace+0x49/0x310 [ 252.952706][T19393] ? bdev_name+0x1e1/0x240 [ 252.957097][T19393] ? vfat_fill_super+0x40/0x40 [ 252.961840][T19393] fat_fill_super+0x60/0x2a80 [ 252.966511][T19393] ? format_decode+0x60b/0x8a0 [ 252.971250][T19393] ? vsnprintf+0xe8f/0xed0 [ 252.975657][T19393] ? snprintf+0x6f/0x90 [ 252.979797][T19393] ? register_shrinker_prepared+0xc2/0xd0 [ 252.985496][T19393] vfat_fill_super+0x2c/0x40 [ 252.990083][T19393] mount_bdev+0x1e8/0x290 [ 252.994396][T19393] ? vfat_mount+0x40/0x40 [ 252.998723][T19393] ? tsan.module_ctor+0x10/0x10 [ 253.003546][T19393] vfat_mount+0x2d/0x40 [ 253.007716][T19393] legacy_get_tree+0x70/0xc0 [ 253.012306][T19393] vfs_get_tree+0x4a/0x1a0 [ 253.016782][T19393] path_mount+0x11d4/0x1ce0 [ 253.021350][T19393] __se_sys_mount+0x23d/0x2e0 [ 253.026040][T19393] ? mntput+0x45/0x70 [ 253.030116][T19393] __x64_sys_mount+0x63/0x70 [ 253.034682][T19393] do_syscall_64+0x3d/0x90 [ 253.039079][T19393] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.044963][T19393] RIP: 0033:0x467b0a [ 253.048830][T19393] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 253.068409][T19393] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 253.076893][T19393] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 253.084851][T19393] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 253.092815][T19393] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 253.100779][T19393] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 253.108745][T19393] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:52 executing program 2 (fault-call:0 fault-nth:63): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 253.125526][T19377] loop5: detected capacity change from 0 to 128 [ 253.135317][T19392] loop4: detected capacity change from 0 to 128 [ 253.139459][T19378] loop1: detected capacity change from 0 to 128 [ 253.148052][T19381] loop0: detected capacity change from 0 to 128 [ 253.157871][T19407] loop3: detected capacity change from 0 to 128 [ 253.174376][T19407] FAT-fs (loop3): bogus logical sector size 38235 [ 253.180277][T19413] loop2: detected capacity change from 0 to 128 [ 253.180861][T19407] FAT-fs (loop3): Can't find a valid FAT filesystem [ 253.215160][T19413] FAULT_INJECTION: forcing a failure. [ 253.215160][T19413] name failslab, interval 1, probability 0, space 0, times 0 [ 253.227900][T19413] CPU: 0 PID: 19413 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 253.236650][T19413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.246693][T19413] Call Trace: [ 253.250044][T19413] dump_stack_lvl+0xb7/0x103 [ 253.254650][T19413] dump_stack+0x11/0x1a [ 253.258868][T19413] should_fail+0x23c/0x250 [ 253.263272][T19413] ? mempool_alloc_slab+0x16/0x20 [ 253.268281][T19413] __should_failslab+0x81/0x90 [ 253.273025][T19413] should_failslab+0x5/0x20 [ 253.277511][T19413] kmem_cache_alloc+0x46/0x2e0 [ 253.282283][T19413] ? PageHuge+0x59/0xc0 [ 253.286421][T19413] mempool_alloc_slab+0x16/0x20 [ 253.291258][T19413] ? mempool_free+0x130/0x130 [ 253.295959][T19413] mempool_alloc+0x8c/0x300 [ 253.300449][T19413] ? __find_get_block+0x82c/0x900 [ 253.305551][T19413] bio_alloc_bioset+0xcc/0x480 [ 253.310299][T19413] submit_bh_wbc+0x130/0x330 [ 253.314876][T19413] __bread_gfp+0x110/0x220 [ 253.319275][T19413] fat_fill_super+0xe77/0x2a80 [ 253.324030][T19413] ? vfat_fill_super+0x40/0x40 [ 253.328784][T19413] ? snprintf+0x6f/0x90 [ 253.332941][T19413] ? register_shrinker_prepared+0xc2/0xd0 [ 253.338686][T19413] vfat_fill_super+0x2c/0x40 [ 253.343256][T19413] mount_bdev+0x1e8/0x290 [ 253.347570][T19413] ? vfat_mount+0x40/0x40 [ 253.351912][T19413] ? tsan.module_ctor+0x10/0x10 [ 253.356851][T19413] vfat_mount+0x2d/0x40 [ 253.360987][T19413] legacy_get_tree+0x70/0xc0 [ 253.365563][T19413] vfs_get_tree+0x4a/0x1a0 [ 253.370024][T19413] path_mount+0x11d4/0x1ce0 [ 253.374559][T19413] __se_sys_mount+0x23d/0x2e0 [ 253.379220][T19413] ? mntput+0x45/0x70 [ 253.383182][T19413] __x64_sys_mount+0x63/0x70 [ 253.387752][T19413] do_syscall_64+0x3d/0x90 [ 253.392152][T19413] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.398083][T19413] RIP: 0033:0x467b0a [ 253.401958][T19413] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 18:49:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3b2, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 253.421642][T19413] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 253.430033][T19413] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 253.437986][T19413] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 253.446013][T19413] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 253.453966][T19413] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 253.461983][T19413] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 18:49:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7400, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x26f4, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 253.474531][T19407] loop3: detected capacity change from 0 to 128 [ 253.481479][T19424] loop1: detected capacity change from 0 to 128 [ 253.486775][T19407] FAT-fs (loop3): bogus logical sector size 38235 [ 253.489009][T19425] loop0: detected capacity change from 0 to 128 [ 253.494137][T19407] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x201, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 253.543723][T19432] loop4: detected capacity change from 0 to 128 [ 253.562604][T19439] loop3: detected capacity change from 0 to 128 [ 253.568462][T19437] loop5: detected capacity change from 0 to 128 [ 253.579060][T19425] loop0: detected capacity change from 0 to 128 [ 253.580470][T19439] FAT-fs (loop3): bogus logical sector size 38235 18:49:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3b3, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:52 executing program 2 (fault-call:0 fault-nth:64): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 253.591734][T19439] FAT-fs (loop3): Can't find a valid FAT filesystem [ 253.613297][T19447] loop1: detected capacity change from 0 to 128 18:49:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x204, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 253.642872][T19437] loop5: detected capacity change from 0 to 128 [ 253.660072][T19439] loop3: detected capacity change from 0 to 128 [ 253.662233][T19432] loop4: detected capacity change from 0 to 128 [ 253.671041][T19439] FAT-fs (loop3): bogus logical sector size 38235 [ 253.679489][T19439] FAT-fs (loop3): Can't find a valid FAT filesystem [ 253.686402][T19460] loop2: detected capacity change from 0 to 128 18:49:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 253.721321][T19460] FAULT_INJECTION: forcing a failure. [ 253.721321][T19460] name failslab, interval 1, probability 0, space 0, times 0 [ 253.733937][T19460] CPU: 0 PID: 19460 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 253.736758][T19468] loop1: detected capacity change from 0 to 128 [ 253.742758][T19460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.759044][T19460] Call Trace: [ 253.762320][T19460] dump_stack_lvl+0xb7/0x103 [ 253.766914][T19460] dump_stack+0x11/0x1a [ 253.771133][T19467] loop0: detected capacity change from 0 to 128 [ 253.771149][T19460] should_fail+0x23c/0x250 [ 253.781756][T19460] __should_failslab+0x81/0x90 [ 253.786516][T19460] should_failslab+0x5/0x20 [ 253.788148][T19472] loop5: detected capacity change from 0 to 128 [ 253.791036][T19460] kmem_cache_alloc_node+0x58/0x2b0 [ 253.791064][T19460] ? __mod_lruvec_page_state+0xe7/0x130 [ 253.791084][T19460] ? create_task_io_context+0x36/0x210 [ 253.813434][T19460] ? xas_nomem+0x3d/0x110 [ 253.817835][T19460] create_task_io_context+0x36/0x210 [ 253.823137][T19460] submit_bio_checks+0x778/0x800 [ 253.828081][T19460] ? mempool_alloc_slab+0x16/0x20 [ 253.833184][T19460] submit_bio_noacct+0x33/0x7e0 [ 253.838019][T19460] ? __find_get_block+0x82c/0x900 [ 253.843044][T19460] submit_bio+0x10c/0x190 [ 253.847372][T19460] submit_bh_wbc+0x2f3/0x330 [ 253.851948][T19460] __bread_gfp+0x110/0x220 [ 253.856435][T19460] fat_fill_super+0xe77/0x2a80 [ 253.861278][T19460] ? vfat_fill_super+0x40/0x40 [ 253.866041][T19460] ? snprintf+0x6f/0x90 [ 253.870180][T19460] ? register_shrinker_prepared+0xc2/0xd0 [ 253.875911][T19460] vfat_fill_super+0x2c/0x40 [ 253.880491][T19460] mount_bdev+0x1e8/0x290 [ 253.884898][T19460] ? vfat_mount+0x40/0x40 [ 253.889211][T19460] ? tsan.module_ctor+0x10/0x10 [ 253.894050][T19460] vfat_mount+0x2d/0x40 [ 253.898187][T19460] legacy_get_tree+0x70/0xc0 [ 253.902765][T19460] vfs_get_tree+0x4a/0x1a0 [ 253.907232][T19460] path_mount+0x11d4/0x1ce0 [ 253.911814][T19460] __se_sys_mount+0x23d/0x2e0 [ 253.916676][T19460] ? mntput+0x45/0x70 [ 253.920648][T19460] __x64_sys_mount+0x63/0x70 [ 253.925231][T19460] do_syscall_64+0x3d/0x90 [ 253.929653][T19460] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.935602][T19460] RIP: 0033:0x467b0a [ 253.939491][T19460] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 253.959177][T19460] RSP: 002b:00007f1bf1d42fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 253.967604][T19460] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 253.975560][T19460] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 00007f1bf1d43000 [ 253.983517][T19460] RBP: 00007f1bf1d43040 R08: 00007f1bf1d43040 R09: 0000000020000280 [ 253.991495][T19460] R10: 0000000000008803 R11: 0000000000000202 R12: 0000000020000280 [ 253.999454][T19460] R13: 00000000200002c0 R14: 00007f1bf1d43000 R15: 00000000200009c0 [ 254.016573][T19468] loop1: detected capacity change from 0 to 128 18:49:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x26f7, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:53 executing program 2 (fault-call:0 fault-nth:65): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x402, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 254.029538][T19467] loop0: detected capacity change from 0 to 128 [ 254.050004][T19481] loop4: detected capacity change from 0 to 128 [ 254.067460][T19472] loop5: detected capacity change from 0 to 128 18:49:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2f3, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 254.115697][T19492] loop3: detected capacity change from 0 to 128 [ 254.125786][T19496] loop2: detected capacity change from 0 to 128 [ 254.152181][T19481] loop4: detected capacity change from 0 to 128 [ 254.156429][T19498] loop0: detected capacity change from 0 to 128 18:49:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 254.165463][T19492] FAT-fs (loop3): bogus logical sector size 38235 [ 254.171923][T19492] FAT-fs (loop3): Can't find a valid FAT filesystem [ 254.179232][T19496] FAULT_INJECTION: forcing a failure. [ 254.179232][T19496] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 254.188009][T19507] loop5: detected capacity change from 0 to 128 [ 254.192281][T19496] CPU: 0 PID: 19496 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 254.207264][T19496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.217310][T19496] Call Trace: [ 254.220573][T19496] dump_stack_lvl+0xb7/0x103 [ 254.225165][T19496] dump_stack+0x11/0x1a [ 254.229313][T19496] should_fail+0x23c/0x250 [ 254.233788][T19496] should_fail_usercopy+0x16/0x20 [ 254.238798][T19496] _copy_to_user+0x1c/0x90 [ 254.243210][T19496] simple_read_from_buffer+0xab/0x120 [ 254.248610][T19496] proc_fail_nth_read+0xf6/0x140 [ 254.253532][T19496] ? rw_verify_area+0x136/0x250 [ 254.258368][T19496] ? proc_fault_inject_write+0x200/0x200 [ 254.264000][T19496] vfs_read+0x154/0x5d0 [ 254.268137][T19496] ? __fput+0x43e/0x4e0 [ 254.272274][T19496] ? __fget_light+0x21b/0x260 [ 254.276998][T19496] ? __cond_resched+0x11/0x40 [ 254.281665][T19496] ksys_read+0xce/0x180 [ 254.285856][T19496] __x64_sys_read+0x3e/0x50 [ 254.290355][T19496] do_syscall_64+0x3d/0x90 [ 254.294824][T19496] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.300703][T19496] RIP: 0033:0x41936c [ 254.304621][T19496] 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 [ 254.326239][T19496] RSP: 002b:00007f1bf1d43170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 254.334632][T19496] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041936c [ 254.342582][T19496] RDX: 000000000000000f RSI: 00007f1bf1d431e0 RDI: 0000000000000003 [ 254.350549][T19496] RBP: 00007f1bf1d431d0 R08: 0000000000000000 R09: 0000000020000280 [ 254.358501][T19496] R10: 0000000000008803 R11: 0000000000000246 R12: 0000000000000002 18:49:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 254.366526][T19496] R13: 00007fffe163072f R14: 00007f1bf1d43300 R15: 0000000000022000 [ 254.379709][T19505] loop1: detected capacity change from 0 to 128 [ 254.405721][T19507] loop5: detected capacity change from 0 to 128 18:49:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 254.414058][T19517] loop4: detected capacity change from 0 to 128 [ 254.420474][T19498] loop0: detected capacity change from 0 to 128 [ 254.422469][T19505] loop1: detected capacity change from 0 to 128 [ 254.436417][T19518] loop3: detected capacity change from 0 to 128 [ 254.436490][T19524] loop2: detected capacity change from 0 to 128 [ 254.446056][T19518] FAT-fs (loop3): bogus logical sector size 38235 [ 254.455354][T19518] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x406, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8303, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 254.485382][T19517] loop4: detected capacity change from 0 to 128 [ 254.493667][T19518] loop3: detected capacity change from 0 to 128 [ 254.512686][T19518] FAT-fs (loop3): bogus logical sector size 38235 [ 254.519119][T19518] FAT-fs (loop3): Can't find a valid FAT filesystem [ 254.528036][T19538] loop1: detected capacity change from 0 to 128 18:49:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 254.538011][T19544] loop0: detected capacity change from 0 to 128 [ 254.553614][T19549] loop4: detected capacity change from 0 to 128 [ 254.556722][T19546] loop5: detected capacity change from 0 to 128 [ 254.575711][T19554] loop2: detected capacity change from 0 to 128 18:49:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe01, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x301, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 254.601137][T19538] loop1: detected capacity change from 0 to 128 [ 254.610388][T19549] loop4: detected capacity change from 0 to 128 [ 254.622872][T19544] loop0: detected capacity change from 0 to 128 [ 254.622928][T19546] loop5: detected capacity change from 0 to 128 [ 254.638087][T19554] loop2: detected capacity change from 0 to 128 18:49:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4800, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8803, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 254.678962][T19577] loop1: detected capacity change from 0 to 128 [ 254.687493][T19575] loop3: detected capacity change from 0 to 128 [ 254.746003][T19584] loop4: detected capacity change from 0 to 128 [ 254.755486][T19577] loop1: detected capacity change from 0 to 128 [ 254.760906][T19590] loop0: detected capacity change from 0 to 128 [ 254.768163][T19575] FAT-fs (loop3): bogus logical sector size 38235 [ 254.774616][T19575] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x402, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 254.791314][T19593] loop5: detected capacity change from 0 to 128 [ 254.805743][T19595] loop2: detected capacity change from 0 to 128 18:49:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 254.839841][T19593] loop5: detected capacity change from 0 to 128 [ 254.846252][T19584] loop4: detected capacity change from 0 to 128 [ 254.855105][T19575] loop3: detected capacity change from 0 to 128 [ 254.872789][T19575] FAT-fs (loop3): bogus logical sector size 38235 [ 254.875069][T19595] loop2: detected capacity change from 0 to 128 [ 254.879222][T19575] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xba03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 254.911200][T19613] loop1: detected capacity change from 0 to 128 [ 254.929657][T19615] loop0: detected capacity change from 0 to 128 18:49:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 254.963819][T19620] loop4: detected capacity change from 0 to 128 [ 254.986719][T19627] loop3: detected capacity change from 0 to 128 [ 254.989616][T19626] loop5: detected capacity change from 0 to 128 [ 255.004638][T19615] loop0: detected capacity change from 0 to 128 18:49:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6800, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x604, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.024373][T19627] FAT-fs (loop3): bogus logical sector size 38235 [ 255.025620][T19613] loop1: detected capacity change from 0 to 128 [ 255.030881][T19627] FAT-fs (loop3): Can't find a valid FAT filesystem [ 255.055936][T19626] loop5: detected capacity change from 0 to 128 [ 255.058826][T19635] loop2: detected capacity change from 0 to 128 18:49:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x406, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.069333][T19641] loop4: detected capacity change from 0 to 128 18:49:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbb03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.115634][T19641] loop4: detected capacity change from 0 to 128 [ 255.116318][T19635] loop2: detected capacity change from 0 to 128 [ 255.130811][T19627] loop3: detected capacity change from 0 to 128 [ 255.148699][T19653] loop0: detected capacity change from 0 to 128 [ 255.150048][T19627] FAT-fs (loop3): bogus logical sector size 38235 18:49:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.161473][T19627] FAT-fs (loop3): Can't find a valid FAT filesystem [ 255.174528][T19661] loop1: detected capacity change from 0 to 128 [ 255.183329][T19662] loop5: detected capacity change from 0 to 128 [ 255.204855][T19670] loop4: detected capacity change from 0 to 128 18:49:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1020, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.235027][T19662] loop5: detected capacity change from 0 to 128 [ 255.235062][T19653] loop0: detected capacity change from 0 to 128 [ 255.263260][T19670] loop4: detected capacity change from 0 to 128 [ 255.274403][T19686] loop1: detected capacity change from 0 to 128 18:49:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.283569][T19683] loop2: detected capacity change from 0 to 128 [ 255.288564][T19688] loop3: detected capacity change from 0 to 128 [ 255.306289][T19688] FAT-fs (loop3): bogus logical sector size 38235 [ 255.312736][T19688] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbc03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.333496][T19686] loop1: detected capacity change from 0 to 128 [ 255.340870][T19683] loop2: detected capacity change from 0 to 128 [ 255.347478][T19688] loop3: detected capacity change from 0 to 128 [ 255.352148][T19704] loop5: detected capacity change from 0 to 128 [ 255.368950][T19688] FAT-fs (loop3): bogus logical sector size 38235 [ 255.369043][T19702] loop0: detected capacity change from 0 to 128 18:49:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7400, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x604, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.375383][T19688] FAT-fs (loop3): Can't find a valid FAT filesystem [ 255.400285][T19711] loop4: detected capacity change from 0 to 128 [ 255.411602][T19704] loop5: detected capacity change from 0 to 128 [ 255.423257][T19702] loop0: detected capacity change from 0 to 128 18:49:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1100, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbd03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.441503][T19718] loop1: detected capacity change from 0 to 128 [ 255.445253][T19711] loop4: detected capacity change from 0 to 128 [ 255.459539][T19728] loop3: detected capacity change from 0 to 128 [ 255.469176][T19728] FAT-fs (loop3): bogus logical sector size 38235 [ 255.475646][T19728] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.486746][T19733] loop2: detected capacity change from 0 to 128 [ 255.506419][T19718] loop1: detected capacity change from 0 to 128 [ 255.513599][T19739] loop5: detected capacity change from 0 to 128 [ 255.523421][T19743] loop0: detected capacity change from 0 to 128 18:49:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.537221][T19728] loop3: detected capacity change from 0 to 128 [ 255.547056][T19739] loop5: detected capacity change from 0 to 128 [ 255.549009][T19733] loop2: detected capacity change from 0 to 128 [ 255.555386][T19728] FAT-fs (loop3): bogus logical sector size 38235 [ 255.566053][T19728] FAT-fs (loop3): Can't find a valid FAT filesystem [ 255.569486][T19753] loop4: detected capacity change from 0 to 128 18:49:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1200, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbe03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.589102][T19759] loop1: detected capacity change from 0 to 128 [ 255.612006][T19753] loop4: detected capacity change from 0 to 128 [ 255.621065][T19743] loop0: detected capacity change from 0 to 128 [ 255.627843][T19759] loop1: detected capacity change from 0 to 128 [ 255.636107][T19770] loop2: detected capacity change from 0 to 128 18:49:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.653874][T19776] loop3: detected capacity change from 0 to 128 [ 255.663636][T19776] FAT-fs (loop3): bogus logical sector size 38235 [ 255.670149][T19776] FAT-fs (loop3): Can't find a valid FAT filesystem [ 255.677434][T19781] loop5: detected capacity change from 0 to 128 18:49:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.698256][T19770] loop2: detected capacity change from 0 to 128 [ 255.701797][T19786] loop4: detected capacity change from 0 to 128 [ 255.711915][T19781] loop5: detected capacity change from 0 to 128 [ 255.718491][T19776] loop3: detected capacity change from 0 to 128 [ 255.729442][T19776] FAT-fs (loop3): bogus logical sector size 38235 [ 255.735888][T19776] FAT-fs (loop3): Can't find a valid FAT filesystem [ 255.747318][T19799] loop1: detected capacity change from 0 to 128 18:49:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbf03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 255.752846][T19800] loop0: detected capacity change from 0 to 128 [ 255.754537][T19786] loop4: detected capacity change from 0 to 128 [ 255.791279][T19811] loop5: detected capacity change from 0 to 128 18:49:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8803, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.806367][T19799] loop1: detected capacity change from 0 to 128 [ 255.820647][T19818] loop3: detected capacity change from 0 to 128 [ 255.829934][T19800] loop0: detected capacity change from 0 to 128 [ 255.840787][T19811] loop5: detected capacity change from 0 to 128 [ 255.849266][T19829] loop4: detected capacity change from 0 to 128 18:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.863085][T19823] loop2: detected capacity change from 0 to 128 [ 255.867969][T19833] loop1: detected capacity change from 0 to 128 [ 255.869461][T19818] FAT-fs (loop3): bogus logical sector size 38235 [ 255.882006][T19818] FAT-fs (loop3): Can't find a valid FAT filesystem [ 255.891641][T19829] loop4: detected capacity change from 0 to 128 [ 255.901541][T19833] loop1: detected capacity change from 0 to 128 18:49:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc003, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdd03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.908053][T19823] loop2: detected capacity change from 0 to 128 [ 255.917495][T19818] loop3: detected capacity change from 0 to 128 [ 255.928657][T19847] loop0: detected capacity change from 0 to 128 [ 255.934953][T19818] FAT-fs (loop3): bogus logical sector size 38235 [ 255.941416][T19818] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc103, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 255.988587][T19855] loop5: detected capacity change from 0 to 128 [ 256.014791][T19847] loop0: detected capacity change from 0 to 128 [ 256.056514][T19865] loop1: detected capacity change from 0 to 128 [ 256.067565][T19867] loop2: detected capacity change from 0 to 128 [ 256.073468][T19869] loop4: detected capacity change from 0 to 128 18:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 256.099705][T19873] loop3: detected capacity change from 0 to 128 [ 256.107455][T19874] loop5: detected capacity change from 0 to 128 18:49:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xde03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2200, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc203, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 256.144110][T19873] FAT-fs (loop3): bogus logical sector size 38235 [ 256.150566][T19873] FAT-fs (loop3): Can't find a valid FAT filesystem [ 256.167872][T19883] loop0: detected capacity change from 0 to 128 [ 256.187546][T19865] loop1: detected capacity change from 0 to 128 [ 256.224483][T19893] loop2: detected capacity change from 0 to 128 [ 256.231077][T19894] loop4: detected capacity change from 0 to 128 [ 256.242544][T19897] loop5: detected capacity change from 0 to 128 [ 256.266465][T19902] loop3: detected capacity change from 0 to 128 [ 256.279011][T19902] FAT-fs (loop3): bogus logical sector size 38235 [ 256.285467][T19902] FAT-fs (loop3): Can't find a valid FAT filesystem [ 256.304243][T19894] loop4: detected capacity change from 0 to 128 [ 256.309583][T19893] loop2: detected capacity change from 0 to 128 18:49:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2500, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 256.316957][T19883] loop0: detected capacity change from 0 to 128 [ 256.324569][T19897] loop5: detected capacity change from 0 to 128 [ 256.341799][T19917] loop1: detected capacity change from 0 to 128 18:49:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdf03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 256.399831][T19917] loop1: detected capacity change from 0 to 128 [ 256.415513][T19928] loop4: detected capacity change from 0 to 128 [ 256.434051][T19933] loop0: detected capacity change from 0 to 128 18:49:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc303, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 256.453006][T19937] loop3: detected capacity change from 0 to 128 [ 256.463658][T19935] loop2: detected capacity change from 0 to 128 [ 256.469581][T19940] loop5: detected capacity change from 0 to 128 [ 256.476773][T19937] FAT-fs (loop3): bogus logical sector size 38235 [ 256.483234][T19937] FAT-fs (loop3): Can't find a valid FAT filesystem [ 256.493032][T19933] loop0: detected capacity change from 0 to 128 18:49:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe003, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 256.502557][T19928] loop4: detected capacity change from 0 to 128 [ 256.515899][T19940] loop5: detected capacity change from 0 to 128 [ 256.524826][T19935] loop2: detected capacity change from 0 to 128 [ 256.541768][T19937] loop3: detected capacity change from 0 to 128 18:49:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc403, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 256.549621][T19937] FAT-fs (loop3): bogus logical sector size 38235 [ 256.556166][T19937] FAT-fs (loop3): Can't find a valid FAT filesystem [ 256.586137][T19964] loop4: detected capacity change from 0 to 128 [ 256.589603][T19957] loop1: detected capacity change from 0 to 128 18:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x26a9, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 256.597757][T19966] loop5: detected capacity change from 0 to 128 18:49:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe01, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 256.643051][T19975] loop0: detected capacity change from 0 to 128 [ 256.652232][T19964] loop4: detected capacity change from 0 to 128 [ 256.669032][T19978] loop3: detected capacity change from 0 to 128 [ 256.683071][T19983] loop2: detected capacity change from 0 to 128 18:49:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe103, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe01, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 256.692977][T19966] loop5: detected capacity change from 0 to 128 [ 256.702471][T19978] FAT-fs (loop3): bogus logical sector size 38235 [ 256.708901][T19978] FAT-fs (loop3): Can't find a valid FAT filesystem [ 256.716263][T19975] loop0: detected capacity change from 0 to 128 [ 256.718639][T19991] loop1: detected capacity change from 0 to 128 [ 256.732322][T19993] loop4: detected capacity change from 0 to 128 18:49:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 256.748799][T19983] loop2: detected capacity change from 0 to 128 [ 256.759438][T19978] loop3: detected capacity change from 0 to 128 [ 256.773808][T19993] loop4: detected capacity change from 0 to 128 [ 256.785762][T19991] loop1: detected capacity change from 0 to 128 [ 256.785815][T19978] FAT-fs (loop3): bogus logical sector size 38235 18:49:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe203, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 256.798419][T19978] FAT-fs (loop3): Can't find a valid FAT filesystem [ 256.808278][T20007] loop0: detected capacity change from 0 to 128 [ 256.815842][T20013] loop5: detected capacity change from 0 to 128 18:49:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x26f5, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 256.869116][T20022] loop4: detected capacity change from 0 to 128 [ 256.878490][T20023] loop2: detected capacity change from 0 to 128 [ 256.884972][T20013] loop5: detected capacity change from 0 to 128 18:49:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe303, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 256.929278][T20034] loop0: detected capacity change from 0 to 128 [ 256.935775][T20036] loop3: detected capacity change from 0 to 128 [ 256.937863][T20035] loop1: detected capacity change from 0 to 128 [ 256.952652][T20036] FAT-fs (loop3): bogus logical sector size 38235 [ 256.959081][T20036] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf002, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1020, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 256.979792][T20023] loop2: detected capacity change from 0 to 128 [ 256.988103][T20034] loop0: detected capacity change from 0 to 128 [ 257.001418][T20049] loop4: detected capacity change from 0 to 128 [ 257.012942][T20036] loop3: detected capacity change from 0 to 128 [ 257.019569][T20036] FAT-fs (loop3): bogus logical sector size 38235 18:49:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe403, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1020, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.026016][T20036] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.033572][T20055] loop5: detected capacity change from 0 to 128 [ 257.045357][T20060] loop2: detected capacity change from 0 to 128 18:49:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.080858][T20055] loop5: detected capacity change from 0 to 128 [ 257.088187][T20072] loop0: detected capacity change from 0 to 128 [ 257.105604][T20073] loop1: detected capacity change from 0 to 128 18:49:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf102, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.130605][T20078] loop4: detected capacity change from 0 to 128 [ 257.135568][T20084] loop2: detected capacity change from 0 to 128 [ 257.144515][T20082] loop3: detected capacity change from 0 to 128 [ 257.156098][T20072] loop0: detected capacity change from 0 to 128 [ 257.166209][T20082] FAT-fs (loop3): bogus logical sector size 38235 [ 257.172649][T20082] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1100, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1100, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.183624][T20073] loop1: detected capacity change from 0 to 128 [ 257.189420][T20095] loop5: detected capacity change from 0 to 128 [ 257.199772][T20078] loop4: detected capacity change from 0 to 128 [ 257.210455][T20084] loop2: detected capacity change from 0 to 128 [ 257.210472][T20082] loop3: detected capacity change from 0 to 128 18:49:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe503, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.234896][T20082] FAT-fs (loop3): bogus logical sector size 38235 [ 257.241338][T20082] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.253620][T20111] loop0: detected capacity change from 0 to 128 [ 257.262625][T20095] loop5: detected capacity change from 0 to 128 18:49:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf126, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.283729][T20118] loop1: detected capacity change from 0 to 128 [ 257.312332][T20111] loop0: detected capacity change from 0 to 128 [ 257.313010][T20124] loop4: detected capacity change from 0 to 128 [ 257.335009][T20129] loop3: detected capacity change from 0 to 128 [ 257.353746][T20129] FAT-fs (loop3): bogus logical sector size 38235 18:49:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1200, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.360180][T20129] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.369803][T20133] loop5: detected capacity change from 0 to 128 [ 257.384171][T20124] loop4: detected capacity change from 0 to 128 [ 257.389873][T20118] loop1: detected capacity change from 0 to 128 [ 257.399928][T20134] loop2: detected capacity change from 0 to 128 18:49:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe603, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf202, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.407169][T20129] loop3: detected capacity change from 0 to 128 [ 257.419876][T20129] FAT-fs (loop3): bogus logical sector size 38235 [ 257.425744][T20143] loop0: detected capacity change from 0 to 128 [ 257.426320][T20129] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x11, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.476492][T20134] loop2: detected capacity change from 0 to 128 [ 257.513661][T20159] loop4: detected capacity change from 0 to 128 18:49:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4800, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.522302][T20160] loop1: detected capacity change from 0 to 128 [ 257.549174][T20167] loop3: detected capacity change from 0 to 128 [ 257.549830][T20166] loop5: detected capacity change from 0 to 128 [ 257.560955][T20167] FAT-fs (loop3): bogus logical sector size 38235 [ 257.568250][T20167] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.586607][T20159] loop4: detected capacity change from 0 to 128 18:49:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe703, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2200, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.595836][T20160] loop1: detected capacity change from 0 to 128 [ 257.614706][T20175] loop2: detected capacity change from 0 to 128 [ 257.618480][T20174] loop0: detected capacity change from 0 to 128 [ 257.659589][T20186] loop3: detected capacity change from 0 to 128 [ 257.670098][T20166] loop5: detected capacity change from 0 to 128 [ 257.682471][T20190] loop4: detected capacity change from 0 to 128 [ 257.695806][T20175] loop2: detected capacity change from 0 to 128 [ 257.702425][T20174] loop0: detected capacity change from 0 to 128 18:49:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe803, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf626, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.704102][T20186] FAT-fs (loop3): bogus logical sector size 38235 [ 257.715240][T20186] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.717635][T20192] loop1: detected capacity change from 0 to 128 18:49:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x12, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.750615][T20206] loop5: detected capacity change from 0 to 128 [ 257.769751][T20186] loop3: detected capacity change from 0 to 128 [ 257.778532][T20186] FAT-fs (loop3): bogus logical sector size 38235 [ 257.784983][T20186] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.791757][T20192] loop1: detected capacity change from 0 to 128 18:49:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.794409][T20216] loop2: detected capacity change from 0 to 128 [ 257.812114][T20206] loop5: detected capacity change from 0 to 128 [ 257.815834][T20219] loop0: detected capacity change from 0 to 128 [ 257.839264][T20220] loop4: detected capacity change from 0 to 128 18:49:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2200, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.868205][T20230] loop1: detected capacity change from 0 to 128 [ 257.882877][T20216] loop2: detected capacity change from 0 to 128 [ 257.897186][T20220] loop4: detected capacity change from 0 to 128 [ 257.946933][T20244] loop3: detected capacity change from 0 to 128 [ 257.952107][T20230] loop1: detected capacity change from 0 to 128 18:49:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x22, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 257.991780][T20250] loop0: detected capacity change from 0 to 128 [ 258.009331][T20251] loop5: detected capacity change from 0 to 128 [ 258.020493][T20244] FAT-fs (loop3): bogus logical sector size 38235 [ 258.021482][T20252] loop4: detected capacity change from 0 to 128 [ 258.026928][T20244] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2500, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 258.066335][T20261] loop1: detected capacity change from 0 to 128 [ 258.078043][T20259] loop2: detected capacity change from 0 to 128 [ 258.113057][T20251] loop5: detected capacity change from 0 to 128 [ 258.116458][T20252] loop4: detected capacity change from 0 to 128 [ 258.122958][T20244] loop3: detected capacity change from 0 to 128 [ 258.132791][T20259] loop2: detected capacity change from 0 to 128 [ 258.150952][T20278] loop0: detected capacity change from 0 to 128 18:49:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf426, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x25, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 258.155435][T20244] FAT-fs (loop3): bogus logical sector size 38235 [ 258.157906][T20281] loop1: detected capacity change from 0 to 128 [ 258.163622][T20244] FAT-fs (loop3): Can't find a valid FAT filesystem [ 258.192987][T20281] loop1: detected capacity change from 0 to 128 [ 258.199594][T20278] loop0: detected capacity change from 0 to 128 18:49:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6800, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x26f1, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 258.254608][T20297] loop5: detected capacity change from 0 to 128 [ 258.290345][T20302] loop2: detected capacity change from 0 to 128 [ 258.295936][T20303] loop3: detected capacity change from 0 to 128 [ 258.305785][T20305] loop4: detected capacity change from 0 to 128 [ 258.316641][T20306] loop1: detected capacity change from 0 to 128 [ 258.326210][T20308] loop0: detected capacity change from 0 to 128 18:49:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf726, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 258.357552][T20303] FAT-fs (loop3): bogus logical sector size 38235 [ 258.364011][T20303] FAT-fs (loop3): Can't find a valid FAT filesystem [ 258.381257][T20302] loop2: detected capacity change from 0 to 128 [ 258.398494][T20321] loop5: detected capacity change from 0 to 128 18:49:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x48, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 258.402769][T20322] loop4: detected capacity change from 0 to 128 [ 258.416411][T20308] loop0: detected capacity change from 0 to 128 [ 258.426102][T20303] loop3: detected capacity change from 0 to 128 [ 258.433550][T20303] FAT-fs (loop3): bogus logical sector size 38235 [ 258.440018][T20303] FAT-fs (loop3): Can't find a valid FAT filesystem [ 258.443961][T20306] loop1: detected capacity change from 0 to 128 18:49:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x26f3, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 258.453654][T20321] loop5: detected capacity change from 0 to 128 [ 258.458776][T20334] loop2: detected capacity change from 0 to 128 [ 258.468958][T20322] loop4: detected capacity change from 0 to 128 18:49:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf302, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 258.511688][T20347] loop0: detected capacity change from 0 to 128 [ 258.521007][T20334] loop2: detected capacity change from 0 to 128 [ 258.547990][T20351] loop3: detected capacity change from 0 to 128 18:49:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 258.556562][T20358] loop4: detected capacity change from 0 to 128 [ 258.565815][T20362] loop5: detected capacity change from 0 to 256 [ 258.580296][T20351] FAT-fs (loop3): bogus logical sector size 38235 [ 258.582513][T20365] loop1: detected capacity change from 0 to 128 [ 258.586806][T20351] FAT-fs (loop3): Can't find a valid FAT filesystem [ 258.602839][T20347] loop0: detected capacity change from 0 to 128 18:49:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 258.613879][T20351] loop3: detected capacity change from 0 to 128 [ 258.621609][T20358] loop4: detected capacity change from 0 to 128 [ 258.623371][T20376] loop2: detected capacity change from 0 to 128 [ 258.647591][T20351] FAT-fs (loop3): bogus logical sector size 38235 [ 258.654031][T20351] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7400, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 258.670267][T20382] loop5: detected capacity change from 0 to 1024 [ 258.694875][T20392] loop1: detected capacity change from 0 to 128 [ 258.703192][T20376] loop2: detected capacity change from 0 to 128 18:49:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x68, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 258.741852][T20397] loop4: detected capacity change from 0 to 128 [ 258.745764][T20392] loop1: detected capacity change from 0 to 128 [ 258.757555][T20382] loop5: detected capacity change from 0 to 1024 [ 258.781387][T20406] loop3: detected capacity change from 0 to 128 18:49:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80040, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 258.792734][T20397] loop4: detected capacity change from 0 to 128 [ 258.806772][T20409] loop0: detected capacity change from 0 to 128 [ 258.815703][T20406] FAT-fs (loop3): bogus logical sector size 38235 [ 258.822159][T20406] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 258.838720][T20414] loop2: detected capacity change from 0 to 128 [ 258.859088][T20423] loop5: detected capacity change from 0 to 1024 18:49:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 258.893243][T20409] loop0: detected capacity change from 0 to 128 [ 258.896762][T20426] loop1: detected capacity change from 0 to 128 [ 258.902387][T20429] loop4: detected capacity change from 0 to 128 [ 258.916771][T20406] loop3: detected capacity change from 0 to 128 [ 258.925606][T20414] loop2: detected capacity change from 0 to 128 [ 258.933049][T20406] FAT-fs (loop3): bogus logical sector size 38235 [ 258.939485][T20406] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 258.998879][T20447] loop5: detected capacity change from 0 to 32768 [ 259.020618][T20429] loop4: detected capacity change from 0 to 128 [ 259.035288][T20451] loop0: detected capacity change from 0 to 128 18:49:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 259.052033][T20458] loop2: detected capacity change from 0 to 128 [ 259.061307][T20463] loop3: detected capacity change from 0 to 128 [ 259.064281][T20460] loop1: detected capacity change from 0 to 128 [ 259.079543][T20451] loop0: detected capacity change from 0 to 128 [ 259.081477][T20463] FAT-fs (loop3): bogus logical sector size 38235 [ 259.091997][T20473] loop4: detected capacity change from 0 to 1024 18:49:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4800, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 259.092351][T20463] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.098877][T20474] loop5: detected capacity change from 0 to 34560 [ 259.120736][T20458] loop2: detected capacity change from 0 to 128 [ 259.141050][T20460] loop1: detected capacity change from 0 to 128 18:49:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x74, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 259.154399][T20486] loop3: detected capacity change from 0 to 128 [ 259.163750][T20488] loop0: detected capacity change from 0 to 128 [ 259.170325][T20474] loop5: detected capacity change from 0 to 34560 [ 259.178421][T20486] FAT-fs (loop3): bogus logical sector size 38235 [ 259.184923][T20486] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.187157][T20497] loop2: detected capacity change from 0 to 128 [ 259.195243][T20473] loop4: detected capacity change from 0 to 1024 18:49:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 259.209161][T20486] loop3: detected capacity change from 0 to 128 [ 259.216824][T20488] loop0: detected capacity change from 0 to 128 [ 259.232656][T20497] loop2: detected capacity change from 0 to 128 [ 259.239535][T20510] loop5: detected capacity change from 0 to 65536 [ 259.242199][T20486] FAT-fs (loop3): bogus logical sector size 38235 [ 259.252390][T20486] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80040, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8603, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 259.280265][T20518] loop1: detected capacity change from 0 to 32768 [ 259.299623][T20510] loop5: detected capacity change from 0 to 65536 [ 259.301728][T20525] loop0: detected capacity change from 0 to 128 [ 259.313147][T20526] loop4: detected capacity change from 0 to 1024 [ 259.317218][T20518] loop1: detected capacity change from 0 to 32768 18:49:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2040000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 259.324782][T20529] loop3: detected capacity change from 0 to 128 [ 259.341360][T20529] FAT-fs (loop3): bogus logical sector size 38235 [ 259.347389][T20538] loop2: detected capacity change from 0 to 128 [ 259.347787][T20529] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 259.374962][T20525] loop0: detected capacity change from 0 to 128 [ 259.377684][T20544] loop5: detected capacity change from 0 to 66048 [ 259.398033][T20526] loop4: detected capacity change from 0 to 1024 [ 259.410631][T20544] loop5: detected capacity change from 0 to 66048 [ 259.417755][T20538] loop2: detected capacity change from 0 to 128 [ 259.424894][T20529] loop3: detected capacity change from 0 to 128 18:49:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6800, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 259.431738][T20557] loop1: detected capacity change from 0 to 34560 [ 259.432813][T20529] FAT-fs (loop3): bogus logical sector size 38235 [ 259.444615][T20529] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.447529][T20563] loop0: detected capacity change from 0 to 128 18:49:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 259.481971][T20570] loop2: detected capacity change from 0 to 128 [ 259.491274][T20573] loop4: detected capacity change from 0 to 32768 [ 259.493849][T20575] loop5: detected capacity change from 0 to 98304 [ 259.507462][T20563] loop0: detected capacity change from 0 to 128 [ 259.510133][T20557] loop1: detected capacity change from 0 to 34560 [ 259.520263][T20570] loop2: detected capacity change from 0 to 128 18:49:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8703, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 259.520883][T20573] loop4: detected capacity change from 0 to 32768 18:49:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 259.559322][T20575] loop5: detected capacity change from 0 to 98304 [ 259.571471][T20592] loop3: detected capacity change from 0 to 128 18:49:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8803, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 259.620403][T20593] loop2: detected capacity change from 0 to 128 [ 259.624819][T20592] FAT-fs (loop3): bogus logical sector size 38235 [ 259.633131][T20592] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.636911][T20603] loop0: detected capacity change from 0 to 128 [ 259.660247][T20606] loop1: detected capacity change from 0 to 65536 18:49:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 259.696995][T20614] loop5: detected capacity change from 0 to 131072 [ 259.713724][T20603] loop0: detected capacity change from 0 to 128 [ 259.722730][T20593] loop2: detected capacity change from 0 to 128 [ 259.726186][T20617] loop4: detected capacity change from 0 to 34560 [ 259.730591][T20606] loop1: detected capacity change from 0 to 65536 [ 259.736472][T20615] loop3: detected capacity change from 0 to 128 18:49:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x204, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7400, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 259.771316][T20615] FAT-fs (loop3): bogus logical sector size 38235 [ 259.777743][T20615] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.800970][T20626] loop5: detected capacity change from 0 to 163840 18:49:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8903, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:49:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 259.880304][T20639] loop0: detected capacity change from 0 to 128 [ 259.887212][T20638] loop2: detected capacity change from 0 to 128 [ 259.891656][T20643] loop4: detected capacity change from 0 to 65536 [ 259.904473][T20647] loop3: detected capacity change from 0 to 128 [ 259.919931][T20644] loop1: detected capacity change from 0 to 65664 18:49:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2ea, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 259.921936][T20647] FAT-fs (loop3): bogus logical sector size 38235 [ 259.932825][T20647] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.953676][T20639] loop0: detected capacity change from 0 to 128 [ 259.957207][T20659] loop5: detected capacity change from 0 to 196608 18:49:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6040000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 259.975510][T20643] loop4: detected capacity change from 0 to 65536 18:49:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2040000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8a03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 260.002324][T20647] loop3: detected capacity change from 0 to 128 [ 260.010152][T20644] loop1: detected capacity change from 0 to 65664 [ 260.017564][T20647] FAT-fs (loop3): bogus logical sector size 38235 [ 260.024000][T20647] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.027800][T20662] loop2: detected capacity change from 0 to 128 18:49:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2eb, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 260.065115][T20678] loop0: detected capacity change from 0 to 128 [ 260.068867][T20679] loop4: detected capacity change from 0 to 66048 [ 260.080429][T20670] loop5: detected capacity change from 0 to 197120 [ 260.091037][T20678] loop0: detected capacity change from 0 to 128 [ 260.108254][T20679] loop4: detected capacity change from 0 to 66048 18:49:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2040000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 260.120399][T20670] loop5: detected capacity change from 0 to 197120 [ 260.126995][T20695] loop2: detected capacity change from 0 to 128 [ 260.145022][T20700] loop1: detected capacity change from 0 to 66048 [ 260.152072][T20702] loop3: detected capacity change from 0 to 128 [ 260.155055][T20706] loop0: detected capacity change from 0 to 128 [ 260.160459][T20702] FAT-fs (loop3): bogus logical sector size 38235 18:49:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 260.171029][T20702] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.180274][T20695] loop2: detected capacity change from 0 to 128 [ 260.195502][T20714] loop4: detected capacity change from 0 to 98304 [ 260.202834][T20706] loop0: detected capacity change from 0 to 128 [ 260.209277][T20700] loop1: detected capacity change from 0 to 66048 18:49:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2ec, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8703, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 260.221414][T20702] loop3: detected capacity change from 0 to 128 [ 260.228282][T20714] loop4: detected capacity change from 0 to 98304 [ 260.249376][T20702] FAT-fs (loop3): bogus logical sector size 38235 [ 260.255818][T20702] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.256899][T20730] loop2: detected capacity change from 0 to 128 18:49:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8b03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 260.279900][T20736] loop0: detected capacity change from 0 to 128 [ 260.285058][T20731] loop5: detected capacity change from 0 to 229376 [ 260.310096][T20736] loop0: detected capacity change from 0 to 128 [ 260.320199][T20745] loop1: detected capacity change from 0 to 98304 18:49:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa803, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 260.324415][T20731] loop5: detected capacity change from 0 to 229376 [ 260.335874][T20730] loop2: detected capacity change from 0 to 128 [ 260.363738][T20745] loop1: detected capacity change from 0 to 98304 18:49:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 260.414391][T20762] loop2: detected capacity change from 0 to 128 [ 260.426010][T20763] loop3: detected capacity change from 0 to 128 [ 260.439631][T20767] loop5: detected capacity change from 0 to 262144 [ 260.440167][T20765] loop0: detected capacity change from 0 to 128 [ 260.446474][T20768] loop4: detected capacity change from 0 to 131072 18:49:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3010000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 260.461735][T20763] FAT-fs (loop3): bogus logical sector size 38235 [ 260.468190][T20763] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.503768][T20762] loop2: detected capacity change from 0 to 128 [ 260.508690][T20777] loop1: detected capacity change from 0 to 98432 [ 260.512185][T20765] loop0: detected capacity change from 0 to 128 [ 260.531884][T20763] loop3: detected capacity change from 0 to 128 [ 260.538402][T20763] FAT-fs (loop3): bogus logical sector size 38235 [ 260.544918][T20763] FAT-fs (loop3): Can't find a valid FAT filesystem 18:49:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8c03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 260.566077][T20791] loop4: detected capacity change from 0 to 163840 [ 260.574381][T20777] loop1: detected capacity change from 0 to 98432 18:49:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x387, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa903, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 260.613051][T20803] loop3: detected capacity change from 0 to 128 [ 260.621608][T20799] loop5: detected capacity change from 0 to 264192 [ 260.651856][T20811] loop1: detected capacity change from 0 to 131072 18:49:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6040000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 260.659061][T20803] FAT-fs (loop3): bogus logical sector size 38235 [ 260.665503][T20803] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.671812][T20815] loop0: detected capacity change from 0 to 128 [ 260.673056][T20808] loop2: detected capacity change from 0 to 128 [ 260.685800][T20799] loop5: detected capacity change from 0 to 264192 [ 260.693892][T20811] loop1: detected capacity change from 0 to 131072 [ 260.697263][T20814] loop4: detected capacity change from 0 to 196608 18:49:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 260.732525][T20815] loop0: detected capacity change from 0 to 128 [ 260.739613][T20808] loop2: detected capacity change from 0 to 128 [ 260.749100][T20803] loop3: detected capacity change from 0 to 128 [ 260.766430][T20838] loop5: detected capacity change from 0 to 264192 [ 260.768669][T20803] FAT-fs (loop3): bogus logical sector size 38235 18:49:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e1, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xaa03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 260.779363][T20803] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.789647][T20829] loop4: detected capacity change from 0 to 197120 [ 260.808866][T20848] loop2: detected capacity change from 0 to 128 [ 260.818757][T20852] loop1: detected capacity change from 0 to 163840 [ 260.820630][T20853] loop0: detected capacity change from 0 to 128 18:50:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8d03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 260.836083][T20838] loop5: detected capacity change from 0 to 264192 [ 260.844930][T20829] loop4: detected capacity change from 0 to 197120 [ 260.852252][T20848] loop2: detected capacity change from 0 to 128 [ 260.868394][T20866] loop3: detected capacity change from 0 to 128 18:50:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 260.882652][T20853] loop0: detected capacity change from 0 to 128 18:50:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6040000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e2, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xab03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 260.912876][T20876] loop5: detected capacity change from 0 to 264192 [ 260.920998][T20866] FAT-fs (loop3): bogus logical sector size 38235 [ 260.925181][T20880] loop1: detected capacity change from 0 to 197120 [ 260.927461][T20866] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.956853][T20885] loop4: detected capacity change from 0 to 229376 [ 260.956945][T20886] loop2: detected capacity change from 0 to 128 [ 260.967907][T20888] loop0: detected capacity change from 0 to 128 [ 260.977799][T20880] loop1: detected capacity change from 0 to 197120 [ 260.986638][T20876] loop5: detected capacity change from 0 to 264192 [ 260.996697][T20866] loop3: detected capacity change from 0 to 128 [ 261.004692][T20888] loop0: detected capacity change from 0 to 128 18:50:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.014727][T20886] loop2: detected capacity change from 0 to 128 [ 261.016633][T20885] loop4: detected capacity change from 0 to 229376 [ 261.040834][T20866] FAT-fs (loop3): bogus logical sector size 38235 [ 261.047252][T20866] FAT-fs (loop3): Can't find a valid FAT filesystem [ 261.058580][T20910] loop1: detected capacity change from 0 to 229376 18:50:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8e03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e3, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xac03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.070849][T20911] loop5: detected capacity change from 0 to 264192 [ 261.089847][T20910] loop1: detected capacity change from 0 to 229376 18:50:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.133364][T20911] loop5: detected capacity change from 0 to 264192 18:50:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.181640][T20928] loop3: detected capacity change from 0 to 128 [ 261.182090][T20933] loop0: detected capacity change from 0 to 128 [ 261.197637][T20937] loop2: detected capacity change from 0 to 128 [ 261.198930][T20934] loop4: detected capacity change from 0 to 262144 [ 261.206488][T20939] loop1: detected capacity change from 0 to 264192 18:50:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xad03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.226585][T20928] FAT-fs (loop3): bogus logical sector size 38235 [ 261.233028][T20928] FAT-fs (loop3): Can't find a valid FAT filesystem [ 261.260954][T20945] loop5: detected capacity change from 0 to 264192 18:50:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.282143][T20937] loop2: detected capacity change from 0 to 128 [ 261.289585][T20953] loop0: detected capacity change from 0 to 128 [ 261.296174][T20952] loop4: detected capacity change from 0 to 264192 18:50:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xae03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.331699][T20945] loop5: detected capacity change from 0 to 264192 [ 261.341130][T20928] loop3: detected capacity change from 0 to 128 [ 261.356284][T20928] FAT-fs (loop3): bogus logical sector size 38235 [ 261.362764][T20928] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e4, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.390249][T20969] loop1: detected capacity change from 0 to 264192 [ 261.429227][T20975] loop2: detected capacity change from 0 to 128 [ 261.439994][T20976] loop0: detected capacity change from 0 to 128 [ 261.453214][T20977] loop4: detected capacity change from 0 to 264192 18:50:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8f03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e5, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.497905][T20976] loop0: detected capacity change from 0 to 128 18:50:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.549744][T20993] loop5: detected capacity change from 0 to 264192 [ 261.555553][T20994] loop1: detected capacity change from 0 to 264192 [ 261.558751][T20995] loop2: detected capacity change from 0 to 128 [ 261.580556][T20996] loop4: detected capacity change from 0 to 264192 18:50:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xaf03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.635666][T21004] loop3: detected capacity change from 0 to 128 18:50:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e6, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.680760][T21010] loop5: detected capacity change from 0 to 264192 [ 261.682173][T21014] loop0: detected capacity change from 0 to 128 [ 261.698103][T21004] FAT-fs (loop3): bogus logical sector size 38235 [ 261.704561][T21004] FAT-fs (loop3): Can't find a valid FAT filesystem [ 261.719667][T21017] loop1: detected capacity change from 0 to 264192 18:50:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb003, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.749184][T21024] loop2: detected capacity change from 0 to 128 [ 261.757399][T21020] loop4: detected capacity change from 0 to 264192 [ 261.764901][T21010] loop5: detected capacity change from 0 to 264192 [ 261.770133][T21004] loop3: detected capacity change from 0 to 128 [ 261.778346][T21004] FAT-fs (loop3): bogus logical sector size 38235 [ 261.784802][T21004] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9003, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.822718][T21024] loop2: detected capacity change from 0 to 128 [ 261.832709][T21036] loop0: detected capacity change from 0 to 128 [ 261.847305][T21020] loop4: detected capacity change from 0 to 264192 18:50:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e7, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.872907][T21051] loop5: detected capacity change from 0 to 264192 [ 261.893376][T21052] loop1: detected capacity change from 0 to 264192 [ 261.897520][T21036] loop0: detected capacity change from 0 to 128 [ 261.903314][T21056] loop3: detected capacity change from 0 to 128 [ 261.918811][T21061] loop2: detected capacity change from 0 to 128 18:50:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x11000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.944105][T21065] loop4: detected capacity change from 0 to 264192 [ 261.950485][T21056] FAT-fs (loop3): bogus logical sector size 38235 [ 261.957020][T21056] FAT-fs (loop3): Can't find a valid FAT filesystem [ 261.972214][T21061] loop2: detected capacity change from 0 to 128 [ 261.986707][T21052] loop1: detected capacity change from 0 to 264192 18:50:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb103, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 261.993692][T21065] loop4: detected capacity change from 0 to 264192 [ 262.010273][T21080] loop5: detected capacity change from 0 to 264192 [ 262.023678][T21056] loop3: detected capacity change from 0 to 128 18:50:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x11000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e8, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 262.039692][T21056] FAT-fs (loop3): bogus logical sector size 38235 [ 262.046137][T21056] FAT-fs (loop3): Can't find a valid FAT filesystem [ 262.070263][T21088] loop0: detected capacity change from 0 to 128 [ 262.076805][T21089] loop1: detected capacity change from 0 to 264192 18:50:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd010000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 262.089685][T21080] loop5: detected capacity change from 0 to 264192 18:50:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9103, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x12000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 262.122177][T21099] loop2: detected capacity change from 0 to 128 [ 262.140611][T21088] loop0: detected capacity change from 0 to 128 [ 262.151861][T21105] loop4: detected capacity change from 0 to 264192 [ 262.160531][T21089] loop1: detected capacity change from 0 to 264192 18:50:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb203, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 262.161386][T21109] loop3: detected capacity change from 0 to 128 [ 262.176166][T21099] loop2: detected capacity change from 0 to 128 [ 262.194247][T21107] loop5: detected capacity change from 0 to 264192 [ 262.208475][T21109] FAT-fs (loop3): bogus logical sector size 38235 [ 262.214913][T21109] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20100000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3e9, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb303, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 262.255434][T21120] loop0: detected capacity change from 0 to 128 [ 262.290523][T21122] loop4: detected capacity change from 0 to 264192 [ 262.309740][T21109] loop3: detected capacity change from 0 to 128 [ 262.311885][T21107] loop5: detected capacity change from 0 to 264192 [ 262.317136][T21109] FAT-fs (loop3): bogus logical sector size 38235 [ 262.328937][T21109] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe010000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 262.368439][T21138] loop2: detected capacity change from 0 to 128 [ 262.373476][T21136] loop1: detected capacity change from 0 to 264192 [ 262.387596][T21139] loop0: detected capacity change from 0 to 128 18:50:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9203, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3ea, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 262.415665][T21146] loop4: detected capacity change from 0 to 264192 [ 262.431818][T21139] loop0: detected capacity change from 0 to 128 [ 262.439356][T21136] loop1: detected capacity change from 0 to 264192 [ 262.480383][T21160] loop5: detected capacity change from 0 to 264192 [ 262.484047][T21161] loop3: detected capacity change from 0 to 128 [ 262.495761][T21162] loop2: detected capacity change from 0 to 128 [ 262.513408][T21146] loop4: detected capacity change from 0 to 264192 [ 262.522227][T21161] FAT-fs (loop3): bogus logical sector size 38235 18:50:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x22000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20100000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 262.528648][T21161] FAT-fs (loop3): Can't find a valid FAT filesystem [ 262.547054][T21174] loop0: detected capacity change from 0 to 128 18:50:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 262.583563][T21174] loop0: detected capacity change from 0 to 128 [ 262.592788][T21161] loop3: detected capacity change from 0 to 128 [ 262.594528][T21183] loop1: detected capacity change from 0 to 264192 [ 262.606717][T21162] loop2: detected capacity change from 0 to 128 [ 262.615553][T21161] FAT-fs (loop3): bogus logical sector size 38235 [ 262.617134][T21190] loop4: detected capacity change from 0 to 264192 18:50:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf010000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf126, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa926, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 262.621983][T21161] FAT-fs (loop3): Can't find a valid FAT filesystem [ 262.625970][T21188] loop5: detected capacity change from 0 to 264192 18:50:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3eb, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 262.726487][T21204] loop0: detected capacity change from 0 to 128 [ 262.736017][T21201] loop3: detected capacity change from 0 to 128 [ 262.751577][T21208] loop2: detected capacity change from 0 to 128 [ 262.759650][T21201] FAT-fs (loop3): bogus logical sector size 38235 [ 262.766077][T21201] FAT-fs (loop3): Can't find a valid FAT filesystem [ 262.771773][T21211] loop4: detected capacity change from 0 to 264192 [ 262.776265][T21210] loop1: detected capacity change from 0 to 264192 [ 262.792487][T21188] loop5: detected capacity change from 0 to 264192 18:50:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x22000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 262.838800][T21201] loop3: detected capacity change from 0 to 128 [ 262.838816][T21208] loop2: detected capacity change from 0 to 128 [ 262.851492][T21204] loop0: detected capacity change from 0 to 128 [ 262.857660][T21201] FAT-fs (loop3): bogus logical sector size 38235 [ 262.864152][T21201] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3ec, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf302, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 262.892945][T21226] loop5: detected capacity change from 0 to 264192 [ 262.898381][T21233] loop1: detected capacity change from 0 to 264192 [ 262.901632][T21234] loop4: detected capacity change from 0 to 264192 [ 262.917887][T21239] loop0: detected capacity change from 0 to 128 [ 262.931962][T21233] loop1: detected capacity change from 0 to 264192 18:50:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 262.936448][T21246] loop2: detected capacity change from 0 to 128 [ 262.946353][T21226] loop5: detected capacity change from 0 to 264192 [ 262.953725][T21234] loop4: detected capacity change from 0 to 264192 [ 262.956702][T21239] loop0: detected capacity change from 0 to 128 [ 262.978331][T21258] loop3: detected capacity change from 0 to 128 [ 262.987468][T21246] loop2: detected capacity change from 0 to 128 18:50:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x25000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf326, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 262.997654][T21258] FAT-fs (loop3): bogus logical sector size 38235 [ 263.004120][T21258] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x11000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x402, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf302, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 263.074806][T21274] loop5: detected capacity change from 0 to 264192 [ 263.082093][T21276] loop0: detected capacity change from 0 to 128 [ 263.090621][T21277] loop1: detected capacity change from 0 to 264192 [ 263.097418][T21279] loop4: detected capacity change from 0 to 264192 [ 263.100854][T21282] loop2: detected capacity change from 0 to 128 [ 263.117161][T21288] loop3: detected capacity change from 0 to 128 [ 263.125121][T21288] FAT-fs (loop3): bogus logical sector size 38235 [ 263.131546][T21288] FAT-fs (loop3): Can't find a valid FAT filesystem [ 263.139874][T21277] loop1: detected capacity change from 0 to 264192 [ 263.151070][T21279] loop4: detected capacity change from 0 to 264192 [ 263.157913][T21276] loop0: detected capacity change from 0 to 128 [ 263.167189][T21288] loop3: detected capacity change from 0 to 128 18:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x12000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 263.167220][T21282] loop2: detected capacity change from 0 to 128 [ 263.177372][T21288] FAT-fs (loop3): bogus logical sector size 38235 [ 263.180369][T21274] loop5: detected capacity change from 0 to 264192 [ 263.186141][T21288] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x85ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x406, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 263.254816][T21314] loop0: detected capacity change from 0 to 128 [ 263.275467][T21318] loop1: detected capacity change from 0 to 264192 [ 263.288491][T21322] loop5: detected capacity change from 0 to 264192 [ 263.289410][T21311] loop4: detected capacity change from 0 to 264192 18:50:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf526, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 263.304759][T21314] loop0: detected capacity change from 0 to 128 [ 263.316986][T21331] loop2: detected capacity change from 0 to 128 [ 263.321532][T21332] loop3: detected capacity change from 0 to 128 [ 263.326388][T21318] loop1: detected capacity change from 0 to 264192 [ 263.331794][T21332] FAT-fs (loop3): bogus logical sector size 38235 [ 263.342504][T21332] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 263.350789][T21322] loop5: detected capacity change from 0 to 264192 [ 263.367149][T21331] loop2: detected capacity change from 0 to 128 [ 263.381411][T21332] loop3: detected capacity change from 0 to 128 18:50:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 263.404325][T21332] FAT-fs (loop3): bogus logical sector size 38235 [ 263.408151][T21350] loop0: detected capacity change from 0 to 128 [ 263.410759][T21332] FAT-fs (loop3): Can't find a valid FAT filesystem [ 263.435907][T21357] loop4: detected capacity change from 0 to 264192 [ 263.439423][T21358] loop1: detected capacity change from 0 to 264192 18:50:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 263.449590][T21360] loop5: detected capacity change from 0 to 264192 18:50:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 263.492619][T21357] loop4: detected capacity change from 0 to 264192 [ 263.502919][T21370] loop2: detected capacity change from 0 to 128 [ 263.513403][T21350] loop0: detected capacity change from 0 to 128 18:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20100000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc0ed0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 263.536752][T21360] loop5: detected capacity change from 0 to 264192 [ 263.562411][T21370] loop2: detected capacity change from 0 to 128 18:50:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x40000800, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 263.625819][T21382] loop3: detected capacity change from 0 to 128 [ 263.639021][T21388] loop0: detected capacity change from 0 to 128 [ 263.658358][T21390] loop4: detected capacity change from 0 to 264192 18:50:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x22000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdaffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 263.675707][T21382] FAT-fs (loop3): bogus logical sector size 38235 [ 263.676333][T21393] loop1: detected capacity change from 0 to 264192 [ 263.682153][T21382] FAT-fs (loop3): Can't find a valid FAT filesystem [ 263.694573][T21396] loop5: detected capacity change from 0 to 264192 [ 263.704476][T21398] loop2: detected capacity change from 0 to 128 18:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 263.756063][T21382] loop3: detected capacity change from 0 to 128 [ 263.762686][T21388] loop0: detected capacity change from 0 to 128 [ 263.767053][T21382] FAT-fs (loop3): bogus logical sector size 38235 [ 263.775383][T21382] FAT-fs (loop3): Can't find a valid FAT filesystem [ 263.782119][T21398] loop2: detected capacity change from 0 to 128 [ 263.794623][T21396] loop5: detected capacity change from 0 to 264192 18:50:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 263.823454][T21421] loop1: detected capacity change from 0 to 264192 [ 263.834909][T21420] loop4: detected capacity change from 0 to 264192 [ 263.844292][T21426] loop0: detected capacity change from 0 to 256 18:50:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xebffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x604, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x48000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 263.870099][T21427] loop3: detected capacity change from 0 to 128 [ 263.880833][T21427] FAT-fs (loop3): bogus logical sector size 38235 [ 263.887271][T21427] FAT-fs (loop3): Can't find a valid FAT filesystem [ 263.916621][T21420] loop4: detected capacity change from 0 to 264192 [ 263.929473][T21426] loop0: detected capacity change from 0 to 256 [ 263.935442][T21445] loop5: detected capacity change from 0 to 264192 [ 263.937195][T21441] loop2: detected capacity change from 0 to 128 18:50:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x25000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 263.963592][T21447] loop1: detected capacity change from 0 to 264192 [ 263.983707][T21427] loop3: detected capacity change from 0 to 128 18:50:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x68000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 264.009670][T21441] loop2: detected capacity change from 0 to 128 [ 264.013604][T21427] FAT-fs (loop3): bogus logical sector size 38235 [ 264.018311][T21459] loop0: detected capacity change from 0 to 1024 [ 264.022387][T21427] FAT-fs (loop3): Can't find a valid FAT filesystem [ 264.045268][T21465] loop4: detected capacity change from 0 to 264192 18:50:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 264.078450][T21459] loop0: detected capacity change from 0 to 1024 [ 264.089482][T21447] loop1: detected capacity change from 0 to 264192 [ 264.090263][T21476] loop5: detected capacity change from 0 to 264192 [ 264.102861][T21477] loop2: detected capacity change from 0 to 128 [ 264.115328][T21465] loop4: detected capacity change from 0 to 264192 18:50:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80040, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf0ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 264.126910][T21484] loop3: detected capacity change from 0 to 128 [ 264.138141][T21484] FAT-fs (loop3): bogus logical sector size 38235 [ 264.144590][T21484] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 264.187187][T21484] loop3: detected capacity change from 0 to 128 [ 264.202339][T21495] loop0: detected capacity change from 0 to 1024 [ 264.213278][T21484] FAT-fs (loop3): bogus logical sector size 38235 [ 264.219796][T21484] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf3020000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 264.237696][T21477] loop2: detected capacity change from 0 to 128 [ 264.242887][T21504] loop4: detected capacity change from 0 to 264192 [ 264.245240][T21502] loop1: detected capacity change from 0 to 264192 [ 264.263996][T21503] loop5: detected capacity change from 0 to 264192 18:50:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x74000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 264.300745][T21504] loop4: detected capacity change from 0 to 264192 18:50:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 264.388869][T21527] loop1: detected capacity change from 0 to 264192 [ 264.389291][T21526] loop0: detected capacity change from 0 to 32768 [ 264.410344][T21529] loop2: detected capacity change from 0 to 128 [ 264.417179][T21531] loop3: detected capacity change from 0 to 1024 [ 264.428176][T21531] FAT-fs (loop3): bogus logical sector size 38235 [ 264.434653][T21531] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 264.460278][T21529] loop2: detected capacity change from 0 to 128 [ 264.470505][T21539] loop4: detected capacity change from 0 to 264192 [ 264.484636][T21541] loop5: detected capacity change from 0 to 264192 [ 264.498578][T21526] loop0: detected capacity change from 0 to 32768 18:50:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 264.517800][T21527] loop1: detected capacity change from 0 to 264192 [ 264.521301][T21550] loop2: detected capacity change from 0 to 128 [ 264.533386][T21541] loop5: detected capacity change from 0 to 264192 [ 264.544698][T21531] loop3: detected capacity change from 0 to 1024 18:50:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x40000800, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 264.591890][T21550] loop2: detected capacity change from 0 to 128 [ 264.607011][T21567] loop0: detected capacity change from 0 to 34560 [ 264.607491][T21531] FAT-fs (loop3): bogus logical sector size 38235 [ 264.619893][T21531] FAT-fs (loop3): Can't find a valid FAT filesystem [ 264.632185][T21562] loop5: detected capacity change from 0 to 264192 18:50:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 264.638684][T21570] loop4: detected capacity change from 0 to 264192 [ 264.660617][T21577] loop2: detected capacity change from 0 to 128 [ 264.663334][T21567] loop0: detected capacity change from 0 to 34560 [ 264.675303][T21570] loop4: detected capacity change from 0 to 264192 18:50:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x83030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80040, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 264.701865][T21577] loop2: detected capacity change from 0 to 128 [ 264.705603][T21580] loop1: detected capacity change from 0 to 264192 18:50:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf8ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x48000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 264.790293][T21600] loop5: detected capacity change from 0 to 264192 [ 264.800142][T21597] loop2: detected capacity change from 0 to 128 [ 264.806274][T21603] loop4: detected capacity change from 0 to 264192 [ 264.815723][T21605] loop0: detected capacity change from 0 to 65536 [ 264.822249][T21599] loop1: detected capacity change from 0 to 264192 18:50:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x85ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 264.853067][T21614] loop3: detected capacity change from 0 to 1024 [ 264.866024][T21614] FAT-fs (loop3): bogus logical sector size 38235 [ 264.872725][T21614] FAT-fs (loop3): Can't find a valid FAT filesystem [ 264.882754][T21599] loop1: detected capacity change from 0 to 264192 18:50:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9fdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 264.900706][T21603] loop4: detected capacity change from 0 to 264192 [ 264.910158][T21605] loop0: detected capacity change from 0 to 65536 [ 264.917465][T21614] loop3: detected capacity change from 0 to 1024 [ 264.925801][T21620] loop5: detected capacity change from 0 to 264192 [ 264.937490][T21614] FAT-fs (loop3): bogus logical sector size 38235 [ 264.944061][T21614] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x88030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 264.996365][T21638] loop4: detected capacity change from 0 to 264192 [ 265.006563][T21639] loop1: detected capacity change from 0 to 264192 [ 265.021883][T21645] loop2: detected capacity change from 0 to 128 [ 265.027251][T21643] loop0: detected capacity change from 0 to 65664 18:50:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 265.049214][T21639] loop1: detected capacity change from 0 to 264192 [ 265.068895][T21645] loop2: detected capacity change from 0 to 128 18:50:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x68000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 265.100027][T21661] loop5: detected capacity change from 0 to 264192 [ 265.109051][T21662] loop3: detected capacity change from 0 to 32768 [ 265.124818][T21664] loop4: detected capacity change from 0 to 264192 18:50:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2040000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 265.146730][T21662] FAT-fs (loop3): bogus logical sector size 38235 [ 265.153229][T21662] FAT-fs (loop3): Can't find a valid FAT filesystem [ 265.188761][T21674] loop2: detected capacity change from 0 to 128 18:50:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe01, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 265.206204][T21676] loop1: detected capacity change from 0 to 264192 [ 265.206286][T21679] loop0: detected capacity change from 0 to 66048 [ 265.233538][T21678] loop5: detected capacity change from 0 to 264192 [ 265.240335][T21662] loop3: detected capacity change from 0 to 32768 [ 265.245469][T21689] loop4: detected capacity change from 0 to 264192 18:50:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x97ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x74000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 265.262806][T21679] loop0: detected capacity change from 0 to 66048 [ 265.269474][T21676] loop1: detected capacity change from 0 to 264192 [ 265.296995][T21662] FAT-fs (loop3): bogus logical sector size 38235 [ 265.303448][T21662] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 265.319348][T21700] loop2: detected capacity change from 0 to 128 18:50:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfaffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 265.361098][T21700] loop2: detected capacity change from 0 to 128 [ 265.376620][T21713] loop0: detected capacity change from 0 to 98304 [ 265.383310][T21714] loop3: detected capacity change from 0 to 34560 [ 265.391863][T21715] loop5: detected capacity change from 0 to 264192 18:50:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3010000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 265.406319][T21714] FAT-fs (loop3): bogus logical sector size 38235 [ 265.412777][T21714] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xba030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 265.453714][T21723] loop4: detected capacity change from 0 to 264192 [ 265.463816][T21725] loop2: detected capacity change from 0 to 128 [ 265.471477][T21717] loop1: detected capacity change from 0 to 264192 [ 265.489834][T21730] loop0: detected capacity change from 0 to 98432 18:50:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfbffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbb030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 265.513234][T21714] loop3: detected capacity change from 0 to 34560 [ 265.544830][T21730] loop0: detected capacity change from 0 to 98432 [ 265.551497][T21725] loop2: detected capacity change from 0 to 128 18:50:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 265.560590][T21714] FAT-fs (loop3): bogus logical sector size 38235 [ 265.565042][T21745] loop5: detected capacity change from 0 to 264192 [ 265.567040][T21714] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1020, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 265.609930][T21746] loop1: detected capacity change from 0 to 264192 [ 265.617346][T21754] loop4: detected capacity change from 0 to 264192 [ 265.638612][T21745] loop5: detected capacity change from 0 to 264192 [ 265.652133][T21746] loop1: detected capacity change from 0 to 264192 [ 265.664638][T21754] loop4: detected capacity change from 0 to 264192 [ 265.672086][T21768] loop3: detected capacity change from 0 to 65536 [ 265.680435][T21770] loop0: detected capacity change from 0 to 131072 18:50:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbc030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfcffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 265.710566][T21771] loop2: detected capacity change from 0 to 128 [ 265.733856][T21768] FAT-fs (loop3): bogus logical sector size 38235 [ 265.740323][T21768] FAT-fs (loop3): Can't find a valid FAT filesystem [ 265.780008][T21785] loop1: detected capacity change from 0 to 264192 [ 265.803706][T21771] loop2: detected capacity change from 0 to 128 [ 265.804817][T21786] loop5: detected capacity change from 0 to 264192 [ 265.811593][T21768] loop3: detected capacity change from 0 to 65536 [ 265.824052][T21787] loop4: detected capacity change from 0 to 264192 18:50:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1100, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdfdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 265.852220][T21768] FAT-fs (loop3): bogus logical sector size 38235 [ 265.858670][T21768] FAT-fs (loop3): Can't find a valid FAT filesystem [ 265.873125][T21785] loop1: detected capacity change from 0 to 264192 [ 265.932524][T21805] loop2: detected capacity change from 0 to 128 [ 265.944843][T21807] loop3: detected capacity change from 0 to 65664 [ 265.963953][T21807] FAT-fs (loop3): bogus logical sector size 38235 [ 265.966102][T21787] loop4: detected capacity change from 0 to 264192 18:50:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbd030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1200, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 265.970462][T21807] FAT-fs (loop3): Can't find a valid FAT filesystem [ 265.989185][T21814] loop0: detected capacity change from 0 to 196608 [ 265.991666][T21809] loop1: detected capacity change from 0 to 264192 18:50:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2040000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6040000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x85ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 266.059978][T21820] loop5: detected capacity change from 0 to 264192 [ 266.088999][T21827] loop2: detected capacity change from 0 to 128 18:50:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 266.113306][T21834] loop3: detected capacity change from 0 to 66048 [ 266.121149][T21832] loop4: detected capacity change from 0 to 264192 [ 266.131419][T21820] loop5: detected capacity change from 0 to 264192 [ 266.145513][T21834] FAT-fs (loop3): bogus logical sector size 38235 [ 266.151955][T21834] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x88030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 266.166071][T21842] loop2: detected capacity change from 0 to 128 18:50:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbe030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 266.236921][T21850] loop1: detected capacity change from 0 to 264192 [ 266.272065][T21851] loop4: detected capacity change from 0 to 264192 18:50:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 266.285940][T21854] loop0: detected capacity change from 0 to 229376 [ 266.297278][T21834] loop3: detected capacity change from 0 to 66048 [ 266.307544][T21834] FAT-fs (loop3): bogus logical sector size 38235 [ 266.314006][T21834] FAT-fs (loop3): Can't find a valid FAT filesystem [ 266.318315][T21863] loop2: detected capacity change from 0 to 128 [ 266.329419][T21871] loop1: detected capacity change from 0 to 264192 [ 266.349397][T21865] loop5: detected capacity change from 0 to 264192 [ 266.358476][T21851] loop4: detected capacity change from 0 to 264192 18:50:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 266.392181][T21863] loop2: detected capacity change from 0 to 128 [ 266.395585][T21854] loop0: detected capacity change from 0 to 229376 18:50:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2200, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 266.449387][T21887] loop1: detected capacity change from 0 to 264192 [ 266.471554][T21865] loop5: detected capacity change from 0 to 264192 [ 266.475520][T21896] loop3: detected capacity change from 0 to 98304 [ 266.492560][T21890] loop4: detected capacity change from 0 to 264192 18:50:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbf030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 266.518530][T21899] loop0: detected capacity change from 0 to 262144 [ 266.533514][T21890] loop4: detected capacity change from 0 to 264192 [ 266.544308][T21896] FAT-fs (loop3): bogus logical sector size 38235 [ 266.550771][T21896] FAT-fs (loop3): Can't find a valid FAT filesystem [ 266.556492][T21909] loop1: detected capacity change from 0 to 264192 18:50:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x97ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 266.595395][T21910] loop2: detected capacity change from 0 to 128 [ 266.607563][T21896] loop3: detected capacity change from 0 to 98304 [ 266.618995][T21916] loop5: detected capacity change from 0 to 264192 18:50:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdf9, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3010000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc0030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 266.650612][T21896] FAT-fs (loop3): bogus logical sector size 38235 [ 266.657061][T21896] FAT-fs (loop3): Can't find a valid FAT filesystem [ 266.681362][T21926] loop4: detected capacity change from 0 to 264192 [ 266.684111][T21916] loop5: detected capacity change from 0 to 264192 18:50:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc0ed0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 266.735834][T21923] loop0: detected capacity change from 0 to 264192 [ 266.739372][T21938] loop3: detected capacity change from 0 to 98432 [ 266.749738][T21926] loop4: detected capacity change from 0 to 264192 [ 266.751428][T21910] loop2: detected capacity change from 0 to 128 [ 266.757782][T21942] loop1: detected capacity change from 0 to 264192 18:50:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 266.799295][T21950] loop5: detected capacity change from 0 to 264192 [ 266.806695][T21923] loop0: detected capacity change from 0 to 264192 [ 266.827649][T21938] FAT-fs (loop3): bogus logical sector size 38235 [ 266.834153][T21938] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2500, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 266.859765][T21953] loop4: detected capacity change from 0 to 264192 [ 266.872407][T21950] loop5: detected capacity change from 0 to 264192 [ 266.879230][T21942] loop1: detected capacity change from 0 to 264192 [ 266.900892][T21938] loop3: detected capacity change from 0 to 98432 18:50:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc0ed0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd82beffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 266.917734][T21969] loop2: detected capacity change from 0 to 128 [ 266.926181][T21938] FAT-fs (loop3): bogus logical sector size 38235 [ 266.932629][T21938] FAT-fs (loop3): Can't find a valid FAT filesystem [ 266.941940][T21970] loop0: detected capacity change from 0 to 264192 18:50:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdfd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc1030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 266.971369][T21977] loop5: detected capacity change from 0 to 264192 [ 266.986910][T21970] loop0: detected capacity change from 0 to 264192 [ 266.994150][T21969] loop2: detected capacity change from 0 to 128 18:50:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x26e1, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 267.029651][T21991] loop4: detected capacity change from 0 to 264192 [ 267.045101][T21992] loop3: detected capacity change from 0 to 131072 [ 267.064964][T21993] loop1: detected capacity change from 0 to 264192 [ 267.076695][T21999] loop5: detected capacity change from 0 to 264192 [ 267.086760][T21992] FAT-fs (loop3): bogus logical sector size 38235 [ 267.093206][T21992] FAT-fs (loop3): Can't find a valid FAT filesystem [ 267.108454][T22007] loop2: detected capacity change from 0 to 128 [ 267.123260][T21991] loop4: detected capacity change from 0 to 264192 18:50:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 267.129922][T22002] loop0: detected capacity change from 0 to 264192 [ 267.157771][T21999] loop5: detected capacity change from 0 to 264192 [ 267.164685][T21993] loop1: detected capacity change from 0 to 264192 [ 267.168799][T22007] loop2: detected capacity change from 0 to 128 18:50:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdaffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 267.176865][T22021] loop3: detected capacity change from 0 to 163840 [ 267.189751][T22002] loop0: detected capacity change from 0 to 264192 18:50:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc2030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x26f4, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 267.220810][T22032] loop4: detected capacity change from 0 to 264192 [ 267.236215][T22021] FAT-fs (loop3): bogus logical sector size 38235 [ 267.242667][T22021] FAT-fs (loop3): Can't find a valid FAT filesystem [ 267.253668][T22036] loop1: detected capacity change from 0 to 264192 [ 267.255753][T22037] loop5: detected capacity change from 0 to 264192 18:50:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 267.268055][T22042] loop2: detected capacity change from 0 to 128 [ 267.284756][T22036] loop1: detected capacity change from 0 to 264192 [ 267.288707][T22032] loop4: detected capacity change from 0 to 264192 [ 267.306883][T22021] loop3: detected capacity change from 0 to 163840 18:50:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff7f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdd030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc3030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 267.316630][T22037] loop5: detected capacity change from 0 to 264192 [ 267.320062][T22042] loop2: detected capacity change from 0 to 128 [ 267.327777][T22021] FAT-fs (loop3): bogus logical sector size 38235 [ 267.335802][T22021] FAT-fs (loop3): Can't find a valid FAT filesystem [ 267.343671][T22057] loop0: detected capacity change from 0 to 264192 18:50:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 267.413045][T22073] loop3: detected capacity change from 0 to 196608 [ 267.422098][T22074] loop1: detected capacity change from 0 to 264192 [ 267.447748][T22076] loop4: detected capacity change from 0 to 264192 [ 267.457449][T22077] loop2: detected capacity change from 0 to 128 [ 267.458806][T22073] FAT-fs (loop3): bogus logical sector size 38235 [ 267.465472][T22078] loop5: detected capacity change from 0 to 264192 [ 267.470159][T22073] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xde030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc4030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 267.548654][T22074] loop1: detected capacity change from 0 to 264192 [ 267.557212][T22077] loop2: detected capacity change from 0 to 128 [ 267.569148][T22073] loop3: detected capacity change from 0 to 196608 18:50:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff85, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 267.594912][T22073] FAT-fs (loop3): bogus logical sector size 38235 [ 267.601400][T22073] FAT-fs (loop3): Can't find a valid FAT filesystem [ 267.621629][T22100] loop0: detected capacity change from 0 to 264192 [ 267.632517][T22105] loop4: detected capacity change from 0 to 264192 [ 267.641132][T22106] loop5: detected capacity change from 0 to 264192 18:50:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6040000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdf030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 267.691593][T22114] loop2: detected capacity change from 0 to 128 [ 267.708093][T22110] loop1: detected capacity change from 0 to 264192 18:50:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd82beffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 267.759592][T22118] loop3: detected capacity change from 0 to 197120 [ 267.779590][T22119] loop4: detected capacity change from 0 to 264192 [ 267.786847][T22114] loop2: detected capacity change from 0 to 128 18:50:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4800, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 267.824304][T22118] FAT-fs (loop3): bogus logical sector size 38235 [ 267.830768][T22118] FAT-fs (loop3): Can't find a valid FAT filesystem [ 267.860671][T22133] loop5: detected capacity change from 0 to 264192 18:50:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe0030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 267.881975][T22142] loop1: detected capacity change from 0 to 264192 [ 267.893317][T22134] loop0: detected capacity change from 0 to 264192 [ 267.914207][T22118] loop3: detected capacity change from 0 to 197120 18:50:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffda, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdaffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x11000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe1030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 267.927425][T22143] loop2: detected capacity change from 0 to 128 [ 267.946277][T22118] FAT-fs (loop3): bogus logical sector size 38235 [ 267.952722][T22118] FAT-fs (loop3): Can't find a valid FAT filesystem [ 267.956377][T22152] loop4: detected capacity change from 0 to 264192 18:50:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 268.010674][T22143] loop2: detected capacity change from 0 to 128 [ 268.017018][T22154] loop1: detected capacity change from 0 to 264192 [ 268.041732][T22166] loop5: detected capacity change from 0 to 264192 [ 268.053507][T22170] loop4: detected capacity change from 0 to 264192 18:50:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe2030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 268.066861][T22154] loop1: detected capacity change from 0 to 264192 [ 268.089541][T22167] loop0: detected capacity change from 0 to 264192 [ 268.099077][T22166] loop5: detected capacity change from 0 to 264192 [ 268.110501][T22182] loop3: detected capacity change from 0 to 229376 18:50:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffeb, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xebffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 268.141618][T22186] loop2: detected capacity change from 0 to 128 [ 268.168539][T22167] loop0: detected capacity change from 0 to 264192 [ 268.181376][T22197] loop1: detected capacity change from 0 to 264192 [ 268.185834][T22182] FAT-fs (loop3): bogus logical sector size 38235 [ 268.194132][T22199] loop5: detected capacity change from 0 to 264192 [ 268.194311][T22182] FAT-fs (loop3): Can't find a valid FAT filesystem [ 268.201127][T22200] loop4: detected capacity change from 0 to 264192 [ 268.218177][T22186] loop2: detected capacity change from 0 to 128 [ 268.226033][T22199] loop5: detected capacity change from 0 to 264192 18:50:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6800, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x12000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 268.240303][T22182] loop3: detected capacity change from 0 to 229376 [ 268.242796][T22197] loop1: detected capacity change from 0 to 264192 [ 268.253944][T22200] loop4: detected capacity change from 0 to 264192 [ 268.269692][T22182] FAT-fs (loop3): bogus logical sector size 38235 [ 268.276127][T22182] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe3030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf0020000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 268.309585][T22220] loop2: detected capacity change from 0 to 128 [ 268.322208][T22223] loop0: detected capacity change from 0 to 264192 18:50:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 268.362036][T22220] loop2: detected capacity change from 0 to 128 [ 268.420782][T22239] loop3: detected capacity change from 0 to 262144 [ 268.422912][T22238] loop4: detected capacity change from 0 to 264192 [ 268.434421][T22240] loop5: detected capacity change from 0 to 264192 [ 268.441570][T22242] loop1: detected capacity change from 0 to 264192 [ 268.449414][T22239] FAT-fs (loop3): bogus logical sector size 38235 [ 268.455850][T22239] FAT-fs (loop3): Can't find a valid FAT filesystem [ 268.464193][T22245] loop0: detected capacity change from 0 to 264192 18:50:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf0ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 268.467436][T22248] loop2: detected capacity change from 0 to 128 18:50:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe4030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7400, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20100000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 268.540547][T22245] loop0: detected capacity change from 0 to 264192 [ 268.549788][T22254] loop5: detected capacity change from 0 to 264192 [ 268.576877][T22239] loop3: detected capacity change from 0 to 262144 [ 268.611105][T22239] FAT-fs (loop3): bogus logical sector size 38235 [ 268.617556][T22239] FAT-fs (loop3): Can't find a valid FAT filesystem [ 268.626499][T22272] loop1: detected capacity change from 0 to 264192 [ 268.636167][T22269] loop4: detected capacity change from 0 to 264192 [ 268.648533][T22268] loop2: detected capacity change from 0 to 128 [ 268.652884][T22254] loop5: detected capacity change from 0 to 264192 18:50:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff8, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf1020000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x22000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 268.743187][T22268] loop2: detected capacity change from 0 to 128 [ 268.764601][T22269] loop4: detected capacity change from 0 to 264192 [ 268.767047][T22292] loop3: detected capacity change from 0 to 264192 [ 268.772845][T22293] loop0: detected capacity change from 0 to 264192 [ 268.783100][T22292] FAT-fs (loop3): bogus logical sector size 38235 18:50:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe5030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 268.784331][T22288] loop5: detected capacity change from 0 to 264192 [ 268.790566][T22292] FAT-fs (loop3): Can't find a valid FAT filesystem [ 268.790876][T22295] loop1: detected capacity change from 0 to 264192 18:50:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf1260000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x25000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 268.878867][T22305] loop2: detected capacity change from 0 to 128 [ 268.916934][T22313] loop5: detected capacity change from 0 to 264192 18:50:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff9, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 268.924057][T22306] loop4: detected capacity change from 0 to 264192 [ 268.938209][T22311] loop0: detected capacity change from 0 to 264192 [ 268.947761][T22305] loop2: detected capacity change from 0 to 128 [ 268.965953][T22322] loop3: detected capacity change from 0 to 264192 18:50:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f00, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 268.975895][T22322] FAT-fs (loop3): bogus logical sector size 38235 [ 268.982352][T22322] FAT-fs (loop3): Can't find a valid FAT filesystem [ 268.999632][T22327] loop1: detected capacity change from 0 to 264192 [ 269.006658][T22313] loop5: detected capacity change from 0 to 264192 [ 269.022996][T22334] loop2: detected capacity change from 0 to 128 18:50:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf2020000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 269.039754][T22306] loop4: detected capacity change from 0 to 264192 [ 269.040721][T22311] loop0: detected capacity change from 0 to 264192 [ 269.053888][T22322] loop3: detected capacity change from 0 to 264192 [ 269.068169][T22322] FAT-fs (loop3): bogus logical sector size 38235 [ 269.074597][T22322] FAT-fs (loop3): Can't find a valid FAT filesystem [ 269.081976][T22345] loop5: detected capacity change from 0 to 264192 18:50:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe6030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 269.096706][T22334] loop2: detected capacity change from 0 to 128 [ 269.108023][T22327] loop1: detected capacity change from 0 to 264192 [ 269.117287][T22354] loop4: detected capacity change from 0 to 264192 [ 269.124176][T22355] loop0: detected capacity change from 0 to 264192 18:50:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8703, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe7030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffa, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 269.193579][T22365] loop3: detected capacity change from 0 to 264192 [ 269.193744][T22355] loop0: detected capacity change from 0 to 264192 [ 269.205610][T22365] FAT-fs (loop3): bogus logical sector size 38235 [ 269.213088][T22365] FAT-fs (loop3): Can't find a valid FAT filesystem [ 269.232490][T22345] loop5: detected capacity change from 0 to 264192 18:50:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 269.240574][T22370] loop2: detected capacity change from 0 to 128 [ 269.259522][T22365] loop3: detected capacity change from 0 to 264192 18:50:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6260000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 269.292550][T22370] loop2: detected capacity change from 0 to 128 [ 269.296430][T22379] loop4: detected capacity change from 0 to 264192 [ 269.314131][T22365] FAT-fs (loop3): bogus logical sector size 38235 [ 269.320606][T22365] FAT-fs (loop3): Can't find a valid FAT filesystem [ 269.329022][T22387] loop1: detected capacity change from 0 to 264192 18:50:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe103, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffb, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 269.352885][T22386] loop0: detected capacity change from 0 to 264192 [ 269.359526][T22379] loop4: detected capacity change from 0 to 264192 [ 269.391454][T22402] loop5: detected capacity change from 0 to 264192 18:50:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe8030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 269.417257][T22404] loop2: detected capacity change from 0 to 128 [ 269.427627][T22406] loop3: detected capacity change from 0 to 264192 [ 269.438494][T22386] loop0: detected capacity change from 0 to 264192 18:50:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x40000800, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 269.472558][T22414] loop1: detected capacity change from 0 to 264192 [ 269.486480][T22417] loop4: detected capacity change from 0 to 264192 18:50:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffc, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 269.515823][T22406] FAT-fs (loop3): bogus logical sector size 38235 [ 269.522306][T22406] FAT-fs (loop3): Can't find a valid FAT filesystem [ 269.548554][T22423] loop5: detected capacity change from 0 to 264192 18:50:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf8ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe126, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf4260000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 269.618886][T22406] loop3: detected capacity change from 0 to 264192 [ 269.648935][T22432] loop0: detected capacity change from 0 to 264192 [ 269.672950][T22441] loop2: detected capacity change from 0 to 128 [ 269.673973][T22406] FAT-fs (loop3): bogus logical sector size 38235 [ 269.685626][T22406] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x48000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 269.715228][T22445] loop1: detected capacity change from 0 to 264192 [ 269.724681][T22436] loop5: detected capacity change from 0 to 264192 [ 269.731758][T22442] loop4: detected capacity change from 0 to 264192 [ 269.747094][T22441] loop2: detected capacity change from 0 to 128 18:50:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe203, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 269.824984][T22436] loop5: detected capacity change from 0 to 264192 [ 269.829010][T22454] loop0: detected capacity change from 0 to 264192 18:50:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9fdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 269.873377][T22466] loop3: detected capacity change from 0 to 264192 [ 269.881360][T22467] loop2: detected capacity change from 0 to 128 18:50:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 269.918739][T22466] FAT-fs (loop3): bogus logical sector size 38235 [ 269.925223][T22466] FAT-fs (loop3): Can't find a valid FAT filesystem [ 269.929214][T22474] loop1: detected capacity change from 0 to 264192 [ 269.937905][T22479] loop5: detected capacity change from 0 to 264192 [ 269.949329][T22476] loop4: detected capacity change from 0 to 264192 18:50:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf7260000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 269.971424][T22467] loop2: detected capacity change from 0 to 128 18:50:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x68000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 270.049389][T22495] loop0: detected capacity change from 0 to 264192 [ 270.078009][T22487] loop3: detected capacity change from 0 to 264192 [ 270.084791][T22491] loop5: detected capacity change from 0 to 264192 [ 270.087830][T22496] loop4: detected capacity change from 0 to 264192 18:50:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe303, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 270.099206][T22487] FAT-fs (loop3): bogus logical sector size 38235 [ 270.099673][T22497] loop1: detected capacity change from 0 to 264192 [ 270.105678][T22487] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfaffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9fdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 270.174835][T22511] loop2: detected capacity change from 0 to 128 18:50:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe403, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 270.250553][T22514] loop0: detected capacity change from 0 to 264192 [ 270.269878][T22526] loop4: detected capacity change from 0 to 264192 [ 270.275229][T22527] loop5: detected capacity change from 0 to 264192 [ 270.282707][T22529] loop3: detected capacity change from 0 to 264192 [ 270.289123][T22532] loop2: detected capacity change from 0 to 128 [ 270.299621][T22514] loop0: detected capacity change from 0 to 264192 [ 270.307041][T22531] loop1: detected capacity change from 0 to 264192 18:50:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7ffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdfdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 270.374727][T22529] FAT-fs (loop3): bogus logical sector size 38235 [ 270.381191][T22529] FAT-fs (loop3): Can't find a valid FAT filesystem [ 270.414337][T22532] loop2: detected capacity change from 0 to 128 18:50:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 270.432100][T22527] loop5: detected capacity change from 0 to 264192 [ 270.435180][T22549] loop4: detected capacity change from 0 to 264192 [ 270.449516][T22541] loop0: detected capacity change from 0 to 264192 [ 270.456710][T22552] loop1: detected capacity change from 0 to 264192 18:50:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe503, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfbffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 270.477925][T22560] loop3: detected capacity change from 0 to 264192 [ 270.492516][T22560] FAT-fs (loop3): bogus logical sector size 38235 [ 270.498972][T22560] FAT-fs (loop3): Can't find a valid FAT filesystem [ 270.505377][T22567] loop2: detected capacity change from 0 to 128 [ 270.519188][T22549] loop4: detected capacity change from 0 to 264192 [ 270.529251][T22541] loop0: detected capacity change from 0 to 264192 18:50:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 270.558621][T22567] loop2: detected capacity change from 0 to 128 [ 270.568658][T22577] loop5: detected capacity change from 0 to 264192 [ 270.589396][T22584] loop4: detected capacity change from 0 to 264192 18:50:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe603, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x74000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfcffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 270.607915][T22560] loop3: detected capacity change from 0 to 264192 [ 270.621071][T22587] loop1: detected capacity change from 0 to 264192 [ 270.634879][T22560] FAT-fs (loop3): bogus logical sector size 38235 [ 270.638490][T22595] loop2: detected capacity change from 0 to 128 [ 270.641322][T22560] FAT-fs (loop3): Can't find a valid FAT filesystem [ 270.668339][T22584] loop4: detected capacity change from 0 to 264192 [ 270.668831][T22601] loop0: detected capacity change from 0 to 264192 [ 270.678093][T22587] loop1: detected capacity change from 0 to 264192 [ 270.699572][T22609] loop5: detected capacity change from 0 to 264192 [ 270.706711][T22595] loop2: detected capacity change from 0 to 128 18:50:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x11000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeef2bd8, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe703, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 270.772117][T22622] loop3: detected capacity change from 0 to 264192 [ 270.780512][T22609] loop5: detected capacity change from 0 to 264192 [ 270.794643][T22622] FAT-fs (loop3): bogus logical sector size 38235 [ 270.801094][T22622] FAT-fs (loop3): Can't find a valid FAT filesystem [ 270.808910][T22631] loop4: detected capacity change from 0 to 264192 18:50:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x12000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 270.828506][T22634] loop1: detected capacity change from 0 to 264192 [ 270.835316][T22635] loop2: detected capacity change from 0 to 128 [ 270.848678][T22621] loop0: detected capacity change from 0 to 264192 [ 270.868518][T22634] loop1: detected capacity change from 0 to 264192 [ 270.875318][T22631] loop4: detected capacity change from 0 to 264192 18:50:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdfdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x201000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe803, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 270.899069][T22635] loop2: detected capacity change from 0 to 128 [ 270.921848][T22650] loop3: detected capacity change from 0 to 264192 [ 270.965994][T22658] loop5: detected capacity change from 0 to 264192 [ 270.976351][T22661] loop1: detected capacity change from 0 to 264192 [ 270.985881][T22650] FAT-fs (loop3): bogus logical sector size 38235 [ 270.992336][T22650] FAT-fs (loop3): Can't find a valid FAT filesystem [ 271.009235][T22666] loop0: detected capacity change from 0 to 264192 18:50:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 271.011903][T22668] loop2: detected capacity change from 0 to 128 [ 271.023142][T22670] loop4: detected capacity change from 0 to 264192 [ 271.033548][T22658] loop5: detected capacity change from 0 to 264192 18:50:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x204000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 271.071587][T22650] loop3: detected capacity change from 0 to 264192 [ 271.078991][T22668] loop2: detected capacity change from 0 to 128 18:50:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x85ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe903, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 271.112399][T22685] loop1: detected capacity change from 0 to 264192 [ 271.119474][T22650] FAT-fs (loop3): bogus logical sector size 38235 [ 271.125897][T22650] FAT-fs (loop3): Can't find a valid FAT filesystem [ 271.152276][T22689] loop4: detected capacity change from 0 to 264192 18:50:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 271.220188][T22698] loop2: detected capacity change from 0 to 128 [ 271.236983][T22699] loop0: detected capacity change from 0 to 264192 [ 271.237741][T22701] loop5: detected capacity change from 0 to 264192 18:50:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x87030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xea02, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 271.327017][T22716] loop1: detected capacity change from 0 to 264192 [ 271.337498][T22718] loop4: detected capacity change from 0 to 264192 [ 271.343609][T22720] loop3: detected capacity change from 0 to 264192 [ 271.353278][T22721] loop2: detected capacity change from 0 to 128 [ 271.368086][T22701] loop5: detected capacity change from 0 to 264192 [ 271.369081][T22724] loop0: detected capacity change from 0 to 264192 [ 271.391744][T22720] FAT-fs (loop3): bogus logical sector size 38235 [ 271.398246][T22720] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeef2bd8, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 271.427762][T22721] loop2: detected capacity change from 0 to 128 [ 271.435495][T22716] loop1: detected capacity change from 0 to 264192 18:50:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdf9, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xea03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 271.473193][T22720] loop3: detected capacity change from 0 to 264192 18:50:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x301000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20100000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 271.545562][T22746] loop5: detected capacity change from 0 to 264192 [ 271.557243][T22750] loop4: detected capacity change from 0 to 264192 [ 271.572387][T22751] loop0: detected capacity change from 0 to 264192 18:50:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdfd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x97ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x22000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 271.628985][T22753] loop2: detected capacity change from 0 to 128 [ 271.652389][T22760] loop1: detected capacity change from 0 to 264192 [ 271.678625][T22767] loop4: detected capacity change from 0 to 264192 [ 271.690856][T22761] loop5: detected capacity change from 0 to 264192 [ 271.696692][T22771] loop3: detected capacity change from 0 to 264192 18:50:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa8030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 271.727360][T22777] loop0: detected capacity change from 0 to 264192 [ 271.742820][T22753] loop2: detected capacity change from 0 to 128 [ 271.758056][T22771] FAT-fs (loop3): bogus logical sector size 38235 [ 271.764561][T22771] FAT-fs (loop3): Can't find a valid FAT filesystem [ 271.767168][T22760] loop1: detected capacity change from 0 to 264192 18:50:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xeb02, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 271.792731][T22761] loop5: detected capacity change from 0 to 264192 [ 271.831394][T22788] loop4: detected capacity change from 0 to 264192 18:50:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa9030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x25000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff7f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 271.898872][T22797] loop2: detected capacity change from 0 to 128 [ 271.966686][T22806] loop0: detected capacity change from 0 to 264192 [ 271.989444][T22812] loop3: detected capacity change from 0 to 264192 [ 271.996361][T22813] loop4: detected capacity change from 0 to 264192 [ 272.002980][T22807] loop1: detected capacity change from 0 to 264192 [ 272.007688][T22814] loop5: detected capacity change from 0 to 264192 18:50:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x500000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xaa030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 272.015504][T22812] FAT-fs (loop3): bogus logical sector size 38235 [ 272.022529][T22812] FAT-fs (loop3): Can't find a valid FAT filesystem [ 272.029523][T22797] loop2: detected capacity change from 0 to 128 [ 272.038703][T22806] loop0: detected capacity change from 0 to 264192 18:50:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xeb03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 272.082839][T22813] loop4: detected capacity change from 0 to 264192 [ 272.090217][T22812] loop3: detected capacity change from 0 to 264192 [ 272.103924][T22812] FAT-fs (loop3): bogus logical sector size 38235 [ 272.110392][T22812] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 272.135608][T22826] loop1: detected capacity change from 0 to 264192 18:50:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff85, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x604000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 272.178356][T22841] loop2: detected capacity change from 0 to 128 18:50:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xab030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 272.231709][T22848] loop3: detected capacity change from 0 to 264192 [ 272.232696][T22845] loop5: detected capacity change from 0 to 264192 [ 272.252122][T22841] loop2: detected capacity change from 0 to 128 [ 272.257251][T22853] loop4: detected capacity change from 0 to 264192 [ 272.265393][T22848] FAT-fs (loop3): bogus logical sector size 38235 [ 272.271837][T22848] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xac030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 272.280976][T22859] loop0: detected capacity change from 0 to 264192 18:50:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xec02, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 272.332802][T22863] loop1: detected capacity change from 0 to 264192 18:50:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 272.377720][T22867] loop3: detected capacity change from 0 to 264192 18:50:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xad030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 272.418416][T22867] FAT-fs (loop3): bogus logical sector size 38235 [ 272.419139][T22870] loop2: detected capacity change from 0 to 128 [ 272.424908][T22867] FAT-fs (loop3): Can't find a valid FAT filesystem [ 272.446321][T22845] loop5: detected capacity change from 0 to 264192 18:50:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdf9, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xec03, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 272.499403][T22882] loop4: detected capacity change from 0 to 264192 [ 272.504761][T22884] loop0: detected capacity change from 0 to 264192 [ 272.534409][T22863] loop1: detected capacity change from 0 to 264192 18:50:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x700000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 272.573168][T22882] loop4: detected capacity change from 0 to 264192 [ 272.573204][T22867] loop3: detected capacity change from 0 to 264192 [ 272.602329][T22899] loop5: detected capacity change from 0 to 264192 [ 272.609157][T22867] FAT-fs (loop3): bogus logical sector size 38235 [ 272.615587][T22867] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xae030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 272.635101][T22905] loop1: detected capacity change from 0 to 264192 [ 272.636166][T22900] loop2: detected capacity change from 0 to 128 18:50:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x40000800, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff97, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 272.688094][T22899] loop5: detected capacity change from 0 to 264192 [ 272.695236][T22900] loop2: detected capacity change from 0 to 128 [ 272.710454][T22905] loop1: detected capacity change from 0 to 264192 [ 272.720769][T22920] loop3: detected capacity change from 0 to 264192 18:50:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdfd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x900000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 272.738873][T22920] FAT-fs (loop3): bogus logical sector size 38235 [ 272.742825][T22926] loop0: detected capacity change from 0 to 264192 [ 272.745350][T22920] FAT-fs (loop3): Can't find a valid FAT filesystem [ 272.804537][T22933] loop4: detected capacity change from 0 to 264192 [ 272.820315][T22937] loop2: detected capacity change from 0 to 128 [ 272.821977][T22926] loop0: detected capacity change from 0 to 264192 [ 272.849061][T22935] loop5: detected capacity change from 0 to 264192 [ 272.867810][T22920] loop3: detected capacity change from 0 to 264192 [ 272.876868][T22937] loop2: detected capacity change from 0 to 128 [ 272.887560][T22945] loop1: detected capacity change from 0 to 264192 [ 272.898153][T22920] FAT-fs (loop3): bogus logical sector size 38235 18:50:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf426, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xaf030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 272.904603][T22920] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffda, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x48000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 272.957364][T22955] loop2: detected capacity change from 0 to 128 [ 272.968585][T22945] loop1: detected capacity change from 0 to 264192 [ 272.978204][T22961] loop5: detected capacity change from 0 to 264192 [ 273.029850][T22955] loop2: detected capacity change from 0 to 128 [ 273.041916][T22964] loop0: detected capacity change from 0 to 264192 [ 273.054430][T22972] loop3: detected capacity change from 0 to 264192 [ 273.060779][T22976] loop4: detected capacity change from 0 to 264192 [ 273.065166][T22972] FAT-fs (loop3): bogus logical sector size 38235 [ 273.073883][T22972] FAT-fs (loop3): Can't find a valid FAT filesystem [ 273.078847][T22977] loop1: detected capacity change from 0 to 264192 [ 273.093252][T22976] loop4: detected capacity change from 0 to 264192 [ 273.102757][T22964] loop0: detected capacity change from 0 to 264192 [ 273.111306][T22972] loop3: detected capacity change from 0 to 264192 [ 273.118430][T22961] loop5: detected capacity change from 0 to 264192 18:50:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 273.127868][T22972] FAT-fs (loop3): bogus logical sector size 38235 [ 273.134313][T22972] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb0030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff7f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 273.171474][T22994] loop2: detected capacity change from 0 to 128 18:50:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 273.221031][T22998] loop1: detected capacity change from 0 to 264192 18:50:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 273.262071][T23000] loop0: detected capacity change from 0 to 264192 [ 273.284506][T23009] loop5: detected capacity change from 0 to 264192 [ 273.294831][T23014] loop2: detected capacity change from 0 to 128 [ 273.308224][T23011] loop4: detected capacity change from 0 to 264192 [ 273.320665][T23009] loop5: detected capacity change from 0 to 264192 [ 273.327332][T23000] loop0: detected capacity change from 0 to 264192 [ 273.334493][T22998] loop1: detected capacity change from 0 to 264192 [ 273.338992][T23026] loop3: detected capacity change from 0 to 264192 [ 273.350975][T23026] FAT-fs (loop3): bogus logical sector size 38235 18:50:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 273.356766][T23014] loop2: detected capacity change from 0 to 128 [ 273.357432][T23026] FAT-fs (loop3): Can't find a valid FAT filesystem [ 273.384423][T23011] loop4: detected capacity change from 0 to 264192 [ 273.394551][T23026] loop3: detected capacity change from 0 to 264192 18:50:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff85, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb1030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 273.411302][T23040] loop1: detected capacity change from 0 to 264192 [ 273.424195][T23026] FAT-fs (loop3): bogus logical sector size 38235 [ 273.430703][T23026] FAT-fs (loop3): Can't find a valid FAT filesystem [ 273.450054][T23050] loop5: detected capacity change from 0 to 264192 [ 273.456765][T23051] loop2: detected capacity change from 0 to 128 18:50:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x60000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 273.465322][T23053] loop0: detected capacity change from 0 to 264192 [ 273.468631][T23055] loop4: detected capacity change from 0 to 264192 [ 273.478983][T23040] loop1: detected capacity change from 0 to 264192 18:50:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb2030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb3030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 273.569934][T23071] loop3: detected capacity change from 0 to 264192 [ 273.596180][T23071] FAT-fs (loop3): bogus logical sector size 38235 [ 273.602705][T23071] FAT-fs (loop3): Can't find a valid FAT filesystem [ 273.604022][T23074] loop1: detected capacity change from 0 to 264192 18:50:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff97, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 273.619724][T23078] loop5: detected capacity change from 0 to 264192 [ 273.629747][T23081] loop2: detected capacity change from 0 to 256 18:50:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc0ed0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 273.683420][T23071] loop3: detected capacity change from 0 to 264192 [ 273.693054][T23085] loop4: detected capacity change from 0 to 264192 [ 273.708194][T23071] FAT-fs (loop3): bogus logical sector size 38235 [ 273.714630][T23071] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x68000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 273.734745][T23097] loop0: detected capacity change from 0 to 264192 [ 273.741420][T23094] loop5: detected capacity change from 0 to 264192 [ 273.766585][T23081] loop2: detected capacity change from 0 to 256 [ 273.775921][T23085] loop4: detected capacity change from 0 to 264192 18:50:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd82beffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 273.790119][T23094] loop5: detected capacity change from 0 to 264192 [ 273.799265][T23097] loop0: detected capacity change from 0 to 264192 18:50:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffda, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdaffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 273.858360][T23118] loop3: detected capacity change from 0 to 264192 [ 273.861645][T23111] loop1: detected capacity change from 0 to 264192 [ 273.888712][T23118] FAT-fs (loop3): bogus logical sector size 38235 [ 273.895216][T23118] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xebffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 273.920260][T23126] loop2: detected capacity change from 0 to 1024 [ 273.971604][T23132] loop4: detected capacity change from 0 to 264192 [ 273.981939][T23133] loop5: detected capacity change from 0 to 264192 [ 274.013052][T23139] loop0: detected capacity change from 0 to 264192 [ 274.027520][T23140] loop3: detected capacity change from 0 to 264192 [ 274.040838][T23126] loop2: detected capacity change from 0 to 1024 18:50:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1100000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 274.071200][T23140] FAT-fs (loop3): bogus logical sector size 38235 [ 274.077651][T23140] FAT-fs (loop3): Can't find a valid FAT filesystem [ 274.083742][T23132] loop4: detected capacity change from 0 to 264192 18:50:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80040, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf0ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 274.112978][T23140] loop3: detected capacity change from 0 to 264192 18:50:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffeb, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 274.159180][T23153] loop1: detected capacity change from 0 to 264192 [ 274.173985][T23140] FAT-fs (loop3): bogus logical sector size 38235 [ 274.180434][T23140] FAT-fs (loop3): Can't find a valid FAT filesystem [ 274.198145][T23159] loop2: detected capacity change from 0 to 1024 18:50:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x74000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 274.217202][T23162] loop0: detected capacity change from 0 to 264192 [ 274.237281][T23163] loop5: detected capacity change from 0 to 264192 [ 274.259914][T23159] loop2: detected capacity change from 0 to 1024 [ 274.272968][T23175] loop4: detected capacity change from 0 to 264192 [ 274.282767][T23179] loop3: detected capacity change from 0 to 264192 [ 274.297952][T23163] loop5: detected capacity change from 0 to 264192 18:50:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf1260000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 274.331889][T23179] FAT-fs (loop3): bogus logical sector size 38235 [ 274.338428][T23179] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 274.384243][T23188] loop2: detected capacity change from 0 to 32768 [ 274.412108][T23197] loop0: detected capacity change from 0 to 264192 [ 274.415160][T23179] loop3: detected capacity change from 0 to 264192 [ 274.428852][T23195] loop4: detected capacity change from 0 to 264192 [ 274.429386][T23202] loop5: detected capacity change from 0 to 264192 [ 274.439043][T23201] loop1: detected capacity change from 0 to 264192 [ 274.451450][T23197] loop0: detected capacity change from 0 to 264192 [ 274.464760][T23179] FAT-fs (loop3): bogus logical sector size 38235 [ 274.471228][T23179] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf3020000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 274.531624][T23188] loop2: detected capacity change from 0 to 32768 [ 274.539336][T23195] loop4: detected capacity change from 0 to 264192 18:50:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7ffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 274.614582][T23220] loop0: detected capacity change from 0 to 264192 [ 274.627957][T23222] loop5: detected capacity change from 0 to 264192 18:50:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf3260000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 274.674191][T23229] loop1: detected capacity change from 0 to 264192 [ 274.683406][T23227] loop3: detected capacity change from 0 to 264192 [ 274.700453][T23235] loop2: detected capacity change from 0 to 34560 18:50:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff8, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 274.745414][T23227] FAT-fs (loop3): bogus logical sector size 38235 [ 274.751883][T23227] FAT-fs (loop3): Can't find a valid FAT filesystem [ 274.762986][T23237] loop4: detected capacity change from 0 to 264192 [ 274.808866][T23235] loop2: detected capacity change from 0 to 34560 [ 274.818234][T23242] loop0: detected capacity change from 0 to 264192 [ 274.819033][T23227] loop3: detected capacity change from 0 to 264192 [ 274.847984][T23227] FAT-fs (loop3): bogus logical sector size 38235 18:50:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 274.854413][T23227] FAT-fs (loop3): Can't find a valid FAT filesystem [ 274.855929][T23253] loop1: detected capacity change from 0 to 264192 [ 274.878480][T23237] loop4: detected capacity change from 0 to 264192 [ 274.899873][T23256] loop5: detected capacity change from 0 to 264192 18:50:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff9, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 274.955288][T23262] loop2: detected capacity change from 0 to 65536 18:50:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf8ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 275.007390][T23272] loop3: detected capacity change from 0 to 264192 [ 275.035084][T23278] loop5: detected capacity change from 0 to 264192 [ 275.040070][T23279] loop4: detected capacity change from 0 to 264192 [ 275.058350][T23280] loop1: detected capacity change from 0 to 264192 [ 275.066549][T23272] FAT-fs (loop3): bogus logical sector size 38235 [ 275.072996][T23272] FAT-fs (loop3): Can't find a valid FAT filesystem [ 275.094242][T23262] loop2: detected capacity change from 0 to 65536 18:50:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9fdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 275.139041][T23290] loop0: detected capacity change from 0 to 264192 [ 275.178737][T23280] loop1: detected capacity change from 0 to 264192 18:50:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2040000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 275.187051][T23272] loop3: detected capacity change from 0 to 264192 [ 275.188017][T23279] loop4: detected capacity change from 0 to 264192 18:50:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffa, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 275.230532][T23272] FAT-fs (loop3): bogus logical sector size 38235 [ 275.237007][T23272] FAT-fs (loop3): Can't find a valid FAT filesystem [ 275.240233][T23304] loop0: detected capacity change from 0 to 264192 [ 275.252305][T23305] loop2: detected capacity change from 0 to 66048 18:50:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 275.290091][T23305] loop2: detected capacity change from 0 to 66048 18:50:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfaffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x85ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 275.371046][T23323] loop4: detected capacity change from 0 to 264192 [ 275.371345][T23320] loop5: detected capacity change from 0 to 264192 [ 275.388362][T23323] loop4: detected capacity change from 0 to 264192 [ 275.396159][T23329] loop2: detected capacity change from 0 to 98304 [ 275.410554][T23331] loop1: detected capacity change from 0 to 264192 18:50:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 275.419016][T23337] loop0: detected capacity change from 0 to 264192 [ 275.437686][T23329] loop2: detected capacity change from 0 to 98304 [ 275.441426][T23338] loop3: detected capacity change from 0 to 264192 18:50:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffb, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfbffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 275.473895][T23331] loop1: detected capacity change from 0 to 264192 [ 275.486126][T23348] loop4: detected capacity change from 0 to 264192 [ 275.503270][T23338] FAT-fs (loop3): bogus logical sector size 38235 [ 275.509720][T23338] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7fffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x86030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 275.538058][T23348] loop4: detected capacity change from 0 to 264192 [ 275.554197][T23352] loop5: detected capacity change from 0 to 264192 [ 275.565653][T23359] loop2: detected capacity change from 0 to 131072 18:50:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x204000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 275.583031][T23368] loop1: detected capacity change from 0 to 264192 [ 275.591259][T23365] loop0: detected capacity change from 0 to 264192 [ 275.605399][T23374] loop3: detected capacity change from 0 to 264192 [ 275.615699][T23374] FAT-fs (loop3): bogus logical sector size 38235 [ 275.622176][T23374] FAT-fs (loop3): Can't find a valid FAT filesystem [ 275.629813][T23359] loop2: detected capacity change from 0 to 131072 18:50:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 275.641166][T23368] loop1: detected capacity change from 0 to 264192 [ 275.648711][T23383] loop4: detected capacity change from 0 to 264192 [ 275.650071][T23365] loop0: detected capacity change from 0 to 264192 [ 275.663482][T23352] loop5: detected capacity change from 0 to 264192 [ 275.677030][T23374] loop3: detected capacity change from 0 to 264192 18:50:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfcffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 275.696044][T23374] FAT-fs (loop3): bogus logical sector size 38235 [ 275.702505][T23374] FAT-fs (loop3): Can't find a valid FAT filesystem [ 275.712491][T23383] loop4: detected capacity change from 0 to 264192 18:50:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffc, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 275.752550][T23402] loop0: detected capacity change from 0 to 264192 [ 275.760785][T23403] loop1: detected capacity change from 0 to 264192 [ 275.762648][T23405] loop2: detected capacity change from 0 to 163840 [ 275.788219][T23412] loop5: detected capacity change from 0 to 264192 [ 275.788727][T23402] loop0: detected capacity change from 0 to 264192 18:50:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x87030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdfdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 275.809449][T23418] loop4: detected capacity change from 0 to 264192 [ 275.819151][T23403] loop1: detected capacity change from 0 to 264192 [ 275.823897][T23405] loop2: detected capacity change from 0 to 163840 18:50:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x85ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 275.853901][T23418] loop4: detected capacity change from 0 to 264192 [ 275.857509][T23431] loop3: detected capacity change from 0 to 264192 [ 275.860604][T23412] loop5: detected capacity change from 0 to 264192 [ 275.875229][T23431] FAT-fs (loop3): bogus logical sector size 38235 [ 275.881695][T23431] FAT-fs (loop3): Can't find a valid FAT filesystem [ 275.883333][T23436] loop0: detected capacity change from 0 to 264192 18:50:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 275.948374][T23431] loop3: detected capacity change from 0 to 264192 [ 275.959461][T23431] FAT-fs (loop3): bogus logical sector size 38235 [ 275.965898][T23431] FAT-fs (loop3): Can't find a valid FAT filesystem [ 275.966842][T23448] loop1: detected capacity change from 0 to 264192 [ 275.979181][T23451] loop2: detected capacity change from 0 to 196608 18:50:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x88030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 276.003686][T23454] loop5: detected capacity change from 0 to 264192 [ 276.010484][T23455] loop4: detected capacity change from 0 to 264192 [ 276.043238][T23465] loop3: detected capacity change from 0 to 264192 18:50:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8cffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 276.050097][T23458] loop0: detected capacity change from 0 to 264192 [ 276.061595][T23451] loop2: detected capacity change from 0 to 196608 [ 276.068800][T23465] FAT-fs (loop3): bogus logical sector size 38235 [ 276.075241][T23465] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6040000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x500000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeef2bd8, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 276.110102][T23455] loop4: detected capacity change from 0 to 264192 [ 276.172903][T23483] loop1: detected capacity change from 0 to 264192 18:50:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x89030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x600000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 276.223627][T23489] loop5: detected capacity change from 0 to 264192 18:50:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdaffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 276.264277][T23496] loop4: detected capacity change from 0 to 264192 [ 276.277920][T23494] loop0: detected capacity change from 0 to 264192 [ 276.298255][T23500] loop3: detected capacity change from 0 to 264192 18:50:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x604000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 276.325635][T23505] loop2: detected capacity change from 0 to 229376 [ 276.361902][T23510] loop1: detected capacity change from 0 to 264192 [ 276.381740][T23500] FAT-fs (loop3): bogus logical sector size 38235 [ 276.388225][T23500] FAT-fs (loop3): Can't find a valid FAT filesystem [ 276.392779][T23515] loop5: detected capacity change from 0 to 264192 18:50:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 276.422465][T23516] loop4: detected capacity change from 0 to 264192 18:50:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8a030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xebffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x700000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 276.487187][T23523] loop0: detected capacity change from 0 to 264192 18:50:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf0ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 276.557870][T23528] loop5: detected capacity change from 0 to 264192 [ 276.567985][T23529] loop2: detected capacity change from 0 to 262144 [ 276.589658][T23541] loop3: detected capacity change from 0 to 264192 [ 276.601304][T23541] FAT-fs (loop3): bogus logical sector size 38235 18:50:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8b030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 276.607796][T23541] FAT-fs (loop3): Can't find a valid FAT filesystem [ 276.615144][T23542] loop4: detected capacity change from 0 to 264192 [ 276.644626][T23528] loop5: detected capacity change from 0 to 264192 18:50:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 276.682525][T23553] loop1: detected capacity change from 0 to 264192 [ 276.687985][T23545] loop0: detected capacity change from 0 to 264192 [ 276.692620][T23554] loop3: detected capacity change from 0 to 264192 [ 276.707870][T23542] loop4: detected capacity change from 0 to 264192 [ 276.725857][T23565] loop2: detected capacity change from 0 to 264192 18:50:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf302000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 276.747641][T23553] loop1: detected capacity change from 0 to 264192 [ 276.762285][T23545] loop0: detected capacity change from 0 to 264192 [ 276.763514][T23568] loop5: detected capacity change from 0 to 264192 18:50:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x800000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 276.804873][T23554] FAT-fs (loop3): bogus logical sector size 38235 [ 276.811331][T23554] FAT-fs (loop3): Can't find a valid FAT filesystem [ 276.829072][T23568] loop5: detected capacity change from 0 to 264192 18:50:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 276.866776][T23584] loop2: detected capacity change from 0 to 264192 [ 276.881179][T23586] loop1: detected capacity change from 0 to 264192 18:50:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 276.915451][T23591] loop4: detected capacity change from 0 to 264192 [ 276.940896][T23592] loop0: detected capacity change from 0 to 264192 [ 276.949019][T23598] loop5: detected capacity change from 0 to 264192 [ 276.951684][T23584] loop2: detected capacity change from 0 to 264192 18:50:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x900000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 276.962876][T23554] loop3: detected capacity change from 0 to 264192 18:50:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8c030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 277.004675][T23554] FAT-fs (loop3): bogus logical sector size 38235 [ 277.011125][T23554] FAT-fs (loop3): Can't find a valid FAT filesystem [ 277.038991][T23606] loop4: detected capacity change from 0 to 264192 [ 277.039076][T23598] loop5: detected capacity change from 0 to 264192 [ 277.052791][T23613] loop1: detected capacity change from 0 to 264192 [ 277.054091][T23592] loop0: detected capacity change from 0 to 264192 18:50:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdf9, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 277.101752][T23613] loop1: detected capacity change from 0 to 264192 [ 277.108896][T23606] loop4: detected capacity change from 0 to 264192 [ 277.116640][T23621] loop3: detected capacity change from 0 to 264192 [ 277.124215][T23624] loop2: detected capacity change from 0 to 264192 18:50:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7ffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf8ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 277.218611][T23621] FAT-fs (loop3): bogus logical sector size 38235 [ 277.225069][T23621] FAT-fs (loop3): Can't find a valid FAT filesystem [ 277.236130][T23624] loop2: detected capacity change from 0 to 264192 [ 277.247376][T23630] loop0: detected capacity change from 0 to 264192 18:50:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdfd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 277.305720][T23643] loop1: detected capacity change from 0 to 264192 [ 277.313678][T23644] loop5: detected capacity change from 0 to 264192 [ 277.334802][T23646] loop4: detected capacity change from 0 to 264192 18:50:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9fdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 277.378060][T23648] loop2: detected capacity change from 0 to 264192 [ 277.401299][T23654] loop0: detected capacity change from 0 to 264192 [ 277.413557][T23658] loop3: detected capacity change from 0 to 264192 18:50:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 277.443650][T23658] FAT-fs (loop3): bogus logical sector size 38235 [ 277.450109][T23658] FAT-fs (loop3): Can't find a valid FAT filesystem [ 277.462775][T23646] loop4: detected capacity change from 0 to 264192 [ 277.478471][T23666] loop1: detected capacity change from 0 to 264192 18:50:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff7f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 277.536835][T23673] loop5: detected capacity change from 0 to 264192 [ 277.552716][T23658] loop3: detected capacity change from 0 to 264192 [ 277.568169][T23666] loop1: detected capacity change from 0 to 264192 [ 277.617172][T23658] FAT-fs (loop3): bogus logical sector size 38235 [ 277.623632][T23658] FAT-fs (loop3): Can't find a valid FAT filesystem [ 277.648724][T23673] loop5: detected capacity change from 0 to 264192 [ 277.652093][T23690] loop4: detected capacity change from 0 to 264192 18:50:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 277.655536][T23686] loop2: detected capacity change from 0 to 264192 [ 277.665549][T23692] loop0: detected capacity change from 0 to 264192 18:50:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff85, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8d030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 277.728219][T23700] loop1: detected capacity change from 0 to 264192 18:50:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 277.787094][T23706] loop5: detected capacity change from 0 to 264192 [ 277.800057][T23700] loop1: detected capacity change from 0 to 264192 18:50:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 277.852351][T23717] loop4: detected capacity change from 0 to 264192 [ 277.867691][T23715] loop0: detected capacity change from 0 to 264192 [ 277.892381][T23724] loop3: detected capacity change from 0 to 264192 18:50:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfaffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8e030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 277.916964][T23725] loop5: detected capacity change from 0 to 264192 [ 277.928118][T23724] FAT-fs (loop3): bogus logical sector size 38235 [ 277.934592][T23724] FAT-fs (loop3): Can't find a valid FAT filesystem [ 277.939527][T23730] loop2: detected capacity change from 0 to 264192 18:50:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x204000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff97, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 278.022517][T23741] loop1: detected capacity change from 0 to 264192 [ 278.051126][T23745] loop3: detected capacity change from 0 to 264192 [ 278.064670][T23743] loop4: detected capacity change from 0 to 264192 [ 278.096818][T23753] loop5: detected capacity change from 0 to 264192 [ 278.099679][T23757] loop0: detected capacity change from 0 to 264192 [ 278.110206][T23758] loop2: detected capacity change from 0 to 264192 [ 278.110321][T23745] FAT-fs (loop3): bogus logical sector size 38235 [ 278.123124][T23745] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd01000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 278.148914][T23741] loop1: detected capacity change from 0 to 264192 [ 278.158099][T23758] loop2: detected capacity change from 0 to 264192 18:50:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffda, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfbffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 278.262841][T23771] loop4: detected capacity change from 0 to 264192 [ 278.291968][T23745] loop3: detected capacity change from 0 to 264192 [ 278.305720][T23772] loop0: detected capacity change from 0 to 264192 18:50:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffeb, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 278.323421][T23745] FAT-fs (loop3): bogus logical sector size 38235 [ 278.329923][T23745] FAT-fs (loop3): Can't find a valid FAT filesystem [ 278.335184][T23784] loop5: detected capacity change from 0 to 264192 [ 278.342608][T23781] loop2: detected capacity change from 0 to 264192 [ 278.353431][T23771] loop4: detected capacity change from 0 to 264192 18:50:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x11000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8f030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 278.466888][T23800] loop1: detected capacity change from 0 to 264192 [ 278.496249][T23804] loop2: detected capacity change from 0 to 264192 [ 278.502474][T23806] loop4: detected capacity change from 0 to 264192 [ 278.518727][T23809] loop3: detected capacity change from 0 to 264192 [ 278.523177][T23813] loop0: detected capacity change from 0 to 264192 [ 278.530904][T23814] loop5: detected capacity change from 0 to 264192 [ 278.541029][T23804] loop2: detected capacity change from 0 to 264192 [ 278.542272][T23800] loop1: detected capacity change from 0 to 264192 18:50:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfcffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 278.587937][T23809] FAT-fs (loop3): bogus logical sector size 38235 [ 278.594381][T23809] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x12000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe01000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 278.694420][T23834] loop1: detected capacity change from 0 to 264192 [ 278.712335][T23835] loop2: detected capacity change from 0 to 264192 [ 278.716586][T23831] loop0: detected capacity change from 0 to 264192 [ 278.725609][T23814] loop5: detected capacity change from 0 to 264192 [ 278.733322][T23809] loop3: detected capacity change from 0 to 264192 [ 278.761472][T23846] loop4: detected capacity change from 0 to 264192 [ 278.772642][T23831] loop0: detected capacity change from 0 to 264192 [ 278.795729][T23809] FAT-fs (loop3): bogus logical sector size 38235 [ 278.802259][T23809] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x500000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 278.811434][T23835] loop2: detected capacity change from 0 to 264192 [ 278.818711][T23834] loop1: detected capacity change from 0 to 264192 [ 278.819205][T23846] loop4: detected capacity change from 0 to 264192 18:50:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdfdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff8, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x90030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 278.935681][T23871] loop5: detected capacity change from 0 to 264192 [ 278.938370][T23870] loop1: detected capacity change from 0 to 264192 [ 278.961476][T23874] loop2: detected capacity change from 0 to 264192 [ 278.962447][T23869] loop0: detected capacity change from 0 to 264192 [ 278.981202][T23871] loop5: detected capacity change from 0 to 264192 [ 278.990167][T23880] loop4: detected capacity change from 0 to 264192 [ 279.003281][T23881] loop3: detected capacity change from 0 to 264192 18:50:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x600000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20100000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff9, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 279.087259][T23881] FAT-fs (loop3): bogus logical sector size 38235 [ 279.093732][T23881] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf01000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 279.153276][T23900] loop2: detected capacity change from 0 to 264192 [ 279.160303][T23901] loop5: detected capacity change from 0 to 264192 [ 279.183308][T23904] loop1: detected capacity change from 0 to 264192 18:50:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x91030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x22000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 279.207127][T23901] loop5: detected capacity change from 0 to 264192 [ 279.229305][T23907] loop0: detected capacity change from 0 to 264192 [ 279.259120][T23910] loop3: detected capacity change from 0 to 264192 18:50:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x604000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 279.306414][T23914] loop4: detected capacity change from 0 to 264192 [ 279.338656][T23910] FAT-fs (loop3): bogus logical sector size 38235 [ 279.345093][T23910] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffa, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 279.379502][T23927] loop5: detected capacity change from 0 to 264192 [ 279.387486][T23925] loop2: detected capacity change from 0 to 264192 [ 279.399202][T23926] loop1: detected capacity change from 0 to 264192 18:50:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x92030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x700000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x25000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 279.514552][T23939] loop0: detected capacity change from 0 to 264192 [ 279.531741][T23926] loop1: detected capacity change from 0 to 264192 18:50:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 279.561801][T23948] loop5: detected capacity change from 0 to 264192 [ 279.564660][T23951] loop4: detected capacity change from 0 to 264192 [ 279.587819][T23952] loop3: detected capacity change from 0 to 264192 18:50:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffb, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x800000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 279.624993][T23956] loop2: detected capacity change from 0 to 264192 [ 279.640540][T23951] loop4: detected capacity change from 0 to 264192 18:50:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1100000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 279.666465][T23952] FAT-fs (loop3): bogus logical sector size 38235 [ 279.672905][T23952] FAT-fs (loop3): Can't find a valid FAT filesystem [ 279.675640][T23964] loop1: detected capacity change from 0 to 264192 [ 279.701447][T23956] loop2: detected capacity change from 0 to 264192 [ 279.710902][T23971] loop5: detected capacity change from 0 to 264192 [ 279.719500][T23965] loop0: detected capacity change from 0 to 264192 [ 279.737144][T23964] loop1: detected capacity change from 0 to 264192 18:50:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffc, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x900000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 279.788400][T23980] loop4: detected capacity change from 0 to 264192 [ 279.866526][T23952] loop3: detected capacity change from 0 to 264192 [ 279.882696][T23993] loop2: detected capacity change from 0 to 264192 [ 279.903456][T23997] loop5: detected capacity change from 0 to 264192 [ 279.911294][T23952] FAT-fs (loop3): bogus logical sector size 38235 [ 279.918267][T23952] FAT-fs (loop3): Can't find a valid FAT filesystem [ 279.929541][T23998] loop0: detected capacity change from 0 to 264192 [ 279.938000][T23996] loop1: detected capacity change from 0 to 264192 18:50:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x97ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 280.027235][T24007] loop4: detected capacity change from 0 to 264192 [ 280.060397][T23996] loop1: detected capacity change from 0 to 264192 18:50:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 280.097948][T24022] loop3: detected capacity change from 0 to 264192 [ 280.098791][T24023] loop2: detected capacity change from 0 to 264192 [ 280.104573][T24021] loop5: detected capacity change from 0 to 264192 [ 280.120008][T24022] FAT-fs (loop3): bogus logical sector size 38235 [ 280.126464][T24022] FAT-fs (loop3): Can't find a valid FAT filesystem [ 280.128685][T24028] loop0: detected capacity change from 0 to 264192 18:50:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 280.159458][T24023] loop2: detected capacity change from 0 to 264192 [ 280.159942][T24021] loop5: detected capacity change from 0 to 264192 [ 280.184455][T24022] loop3: detected capacity change from 0 to 264192 18:50:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x40000800, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 280.208064][T24022] FAT-fs (loop3): bogus logical sector size 38235 [ 280.208068][T24041] loop4: detected capacity change from 0 to 264192 [ 280.220996][T24022] FAT-fs (loop3): Can't find a valid FAT filesystem [ 280.232023][T24043] loop1: detected capacity change from 0 to 264192 18:50:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 280.267256][T24053] loop2: detected capacity change from 0 to 264192 [ 280.281755][T24041] loop4: detected capacity change from 0 to 264192 [ 280.287629][T24055] loop0: detected capacity change from 0 to 264192 [ 280.298558][T24043] loop1: detected capacity change from 0 to 264192 18:50:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa9260000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 280.314250][T24066] loop5: detected capacity change from 0 to 264192 [ 280.334749][T24053] loop2: detected capacity change from 0 to 264192 [ 280.342013][T24066] loop5: detected capacity change from 0 to 264192 [ 280.356224][T24055] loop0: detected capacity change from 0 to 264192 18:50:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x48000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 280.411714][T24086] loop1: detected capacity change from 0 to 264192 [ 280.414793][T24087] loop4: detected capacity change from 0 to 264192 [ 280.437304][T24089] loop3: detected capacity change from 0 to 264192 [ 280.457283][T24087] loop4: detected capacity change from 0 to 264192 [ 280.472098][T24098] loop5: detected capacity change from 0 to 264192 [ 280.479926][T24100] loop0: detected capacity change from 0 to 264192 [ 280.488182][T24101] loop2: detected capacity change from 0 to 264192 [ 280.501941][T24089] FAT-fs (loop3): bogus logical sector size 38235 [ 280.508389][T24089] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 280.537429][T24098] loop5: detected capacity change from 0 to 264192 [ 280.547241][T24100] loop0: detected capacity change from 0 to 264192 [ 280.552357][T24089] loop3: detected capacity change from 0 to 264192 [ 280.568171][T24086] loop1: detected capacity change from 0 to 264192 18:50:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 280.586426][T24116] loop4: detected capacity change from 0 to 264192 [ 280.599752][T24089] FAT-fs (loop3): bogus logical sector size 38235 [ 280.606187][T24089] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2500000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 280.629889][T24101] loop2: detected capacity change from 0 to 264192 [ 280.638142][T24125] loop5: detected capacity change from 0 to 264192 [ 280.677780][T24132] loop0: detected capacity change from 0 to 264192 [ 280.687314][T24134] loop1: detected capacity change from 0 to 264192 [ 280.717779][T24137] loop4: detected capacity change from 0 to 264192 18:50:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc0ed0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7ffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 280.725155][T24125] loop5: detected capacity change from 0 to 264192 [ 280.733144][T24132] loop0: detected capacity change from 0 to 264192 [ 280.745057][T24134] loop1: detected capacity change from 0 to 264192 [ 280.767955][T24151] loop2: detected capacity change from 0 to 264192 18:50:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 280.805748][T24137] loop4: detected capacity change from 0 to 264192 [ 280.826958][T24151] loop2: detected capacity change from 0 to 264192 [ 280.837582][T24162] loop3: detected capacity change from 0 to 264192 18:50:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffff0700, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 280.850703][T24164] loop0: detected capacity change from 0 to 264192 18:50:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x68000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 280.883050][T24167] loop5: detected capacity change from 0 to 264192 [ 280.890395][T24162] FAT-fs (loop3): bogus logical sector size 38235 [ 280.896843][T24162] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd82beffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 280.940432][T24171] loop1: detected capacity change from 0 to 264192 18:50:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffffff7f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 280.993172][T24180] loop2: detected capacity change from 0 to 264192 [ 281.002765][T24184] loop4: detected capacity change from 0 to 264192 [ 281.032510][T24185] loop3: detected capacity change from 0 to 264192 18:50:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 281.039264][T24167] loop5: detected capacity change from 0 to 264192 [ 281.066974][T24180] loop2: detected capacity change from 0 to 264192 18:50:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 281.108454][T24194] loop1: detected capacity change from 0 to 264192 [ 281.123598][T24185] FAT-fs (loop3): bogus logical sector size 38235 [ 281.130059][T24185] FAT-fs (loop3): Can't find a valid FAT filesystem [ 281.152168][T24203] loop0: detected capacity change from 0 to 264192 18:50:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 281.213670][T24194] loop1: detected capacity change from 0 to 264192 [ 281.220662][T24185] loop3: detected capacity change from 0 to 264192 [ 281.228665][T24215] loop4: detected capacity change from 0 to 264192 [ 281.237283][T24216] loop2: detected capacity change from 0 to 264192 [ 281.249552][T24217] loop5: detected capacity change from 0 to 264192 18:50:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000080000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x74000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x201000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdaffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 281.393970][T24231] loop4: detected capacity change from 0 to 264192 [ 281.407275][T24232] loop5: detected capacity change from 0 to 264192 [ 281.417838][T24233] loop2: detected capacity change from 0 to 264192 [ 281.432395][T24242] loop1: detected capacity change from 0 to 264192 18:50:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4800000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1100000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 281.438935][T24240] loop0: detected capacity change from 0 to 264192 [ 281.484142][T24245] loop3: detected capacity change from 0 to 264192 [ 281.517397][T24245] FAT-fs (loop3): bogus logical sector size 38235 [ 281.523831][T24245] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x204000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 281.533527][T24251] loop5: detected capacity change from 0 to 264192 [ 281.549648][T24253] loop4: detected capacity change from 0 to 264192 18:50:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf3020000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 281.650505][T24266] loop1: detected capacity change from 0 to 128 [ 281.687556][T24265] loop4: detected capacity change from 0 to 264192 [ 281.691503][T24276] loop2: detected capacity change from 0 to 264192 18:50:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 281.699184][T24264] loop0: detected capacity change from 0 to 264192 [ 281.704575][T24267] loop5: detected capacity change from 0 to 264192 18:50:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 281.791579][T24288] loop3: detected capacity change from 0 to 264192 [ 281.792575][T24290] loop1: detected capacity change from 0 to 128 [ 281.805252][T24288] FAT-fs (loop3): bogus logical sector size 38235 [ 281.811730][T24288] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6800000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x85ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 281.870512][T24288] loop3: detected capacity change from 0 to 264192 [ 281.879837][T24298] loop5: detected capacity change from 0 to 264192 [ 281.898682][T24288] FAT-fs (loop3): bogus logical sector size 38235 [ 281.905202][T24288] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf5260000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 281.931357][T24290] loop1: detected capacity change from 0 to 128 [ 281.934699][T24310] loop2: detected capacity change from 0 to 264192 [ 281.964964][T24311] loop0: detected capacity change from 0 to 264192 [ 281.974662][T24315] loop4: detected capacity change from 0 to 264192 18:50:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 281.986435][T24298] loop5: detected capacity change from 0 to 264192 [ 281.993411][T24310] loop2: detected capacity change from 0 to 264192 [ 282.009966][T24315] loop4: detected capacity change from 0 to 264192 [ 282.013570][T24311] loop0: detected capacity change from 0 to 264192 18:50:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 282.035702][T24332] loop1: detected capacity change from 0 to 128 18:50:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x87030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x301000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 282.061744][T24336] loop5: detected capacity change from 0 to 264192 [ 282.067268][T24338] loop3: detected capacity change from 0 to 264192 [ 282.082726][T24338] FAT-fs (loop3): bogus logical sector size 38235 [ 282.089222][T24338] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 282.112387][T24347] loop0: detected capacity change from 0 to 264192 [ 282.119790][T24332] loop1: detected capacity change from 0 to 128 [ 282.136896][T24338] loop3: detected capacity change from 0 to 264192 [ 282.140684][T24354] loop2: detected capacity change from 0 to 264192 18:50:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2500000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 282.156554][T24338] FAT-fs (loop3): bogus logical sector size 38235 [ 282.163045][T24338] FAT-fs (loop3): Can't find a valid FAT filesystem [ 282.170727][T24347] loop0: detected capacity change from 0 to 264192 18:50:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 282.216332][T24362] loop4: detected capacity change from 0 to 264192 [ 282.233814][T24366] loop5: detected capacity change from 0 to 264192 18:50:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xf, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 282.289725][T24369] loop2: detected capacity change from 0 to 264192 [ 282.307947][T24377] loop3: detected capacity change from 0 to 264192 [ 282.318806][T24377] FAT-fs (loop3): bogus logical sector size 38235 [ 282.318943][T24366] loop5: detected capacity change from 0 to 264192 [ 282.325237][T24377] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x500000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7400000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 282.345661][T24369] loop2: detected capacity change from 0 to 264192 [ 282.378913][T24377] loop3: detected capacity change from 0 to 264192 [ 282.383847][T24390] loop0: detected capacity change from 0 to 264192 18:50:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x97ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 282.393652][T24391] loop1: detected capacity change from 0 to 128 [ 282.410071][T24377] FAT-fs (loop3): bogus logical sector size 38235 [ 282.416523][T24377] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x600000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9fdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x604000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 282.470640][T24398] loop4: detected capacity change from 0 to 264192 18:50:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 282.527654][T24391] loop1: detected capacity change from 0 to 128 [ 282.533678][T24401] loop2: detected capacity change from 0 to 264192 [ 282.573176][T24416] loop3: detected capacity change from 0 to 264192 [ 282.580100][T24417] loop5: detected capacity change from 0 to 264192 [ 282.586705][T24410] loop0: detected capacity change from 0 to 264192 [ 282.598542][T24416] FAT-fs (loop3): bogus logical sector size 38235 [ 282.605053][T24416] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdfdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 282.645799][T24427] loop4: detected capacity change from 0 to 264192 [ 282.661624][T24430] loop1: detected capacity change from 0 to 128 [ 282.674581][T24417] loop5: detected capacity change from 0 to 264192 [ 282.677745][T24401] loop2: detected capacity change from 0 to 264192 [ 282.687789][T24410] loop0: detected capacity change from 0 to 264192 18:50:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x700000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc0ed0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 282.708682][T24442] loop3: detected capacity change from 0 to 264192 [ 282.718680][T24442] FAT-fs (loop3): bogus logical sector size 38235 [ 282.725111][T24442] FAT-fs (loop3): Can't find a valid FAT filesystem [ 282.734480][T24430] loop1: detected capacity change from 0 to 128 [ 282.752092][T24427] loop4: detected capacity change from 0 to 264192 18:50:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xfe, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 282.792641][T24454] loop2: detected capacity change from 0 to 264192 [ 282.812827][T24458] loop0: detected capacity change from 0 to 264192 18:50:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd82beffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x800000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 282.875897][T24460] loop5: detected capacity change from 0 to 264192 [ 282.912513][T24469] loop3: detected capacity change from 0 to 264192 [ 282.937337][T24469] FAT-fs (loop3): bogus logical sector size 38235 [ 282.943774][T24469] FAT-fs (loop3): Can't find a valid FAT filesystem [ 282.944890][T24471] loop1: detected capacity change from 0 to 45935 18:50:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x900000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 282.979807][T24460] loop5: detected capacity change from 0 to 264192 [ 283.002524][T24480] loop2: detected capacity change from 0 to 264192 [ 283.004635][T24482] loop4: detected capacity change from 0 to 264192 [ 283.056697][T24482] loop4: detected capacity change from 0 to 264192 [ 283.080960][T24471] loop1: detected capacity change from 0 to 45935 [ 283.094226][T24480] loop2: detected capacity change from 0 to 264192 18:50:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000080000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7fffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x110, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 283.095461][T24496] loop0: detected capacity change from 0 to 264192 [ 283.101526][T24469] loop3: detected capacity change from 0 to 264192 [ 283.137818][T24469] FAT-fs (loop3): bogus logical sector size 38235 [ 283.144281][T24469] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdaffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 283.174351][T24507] loop5: detected capacity change from 0 to 264192 18:50:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4800000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 283.234770][T24511] loop4: detected capacity change from 0 to 264192 [ 283.254105][T24516] loop1: detected capacity change from 0 to 45935 [ 283.288553][T24523] loop2: detected capacity change from 0 to 264192 [ 283.310872][T24511] loop4: detected capacity change from 0 to 264192 18:50:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeef2bd8, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe1030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 283.353607][T24533] loop5: detected capacity change from 0 to 264192 [ 283.366900][T24516] loop1: detected capacity change from 0 to 45935 18:50:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xff01, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 283.443391][T24544] loop0: detected capacity change from 0 to 264192 [ 283.443991][T24547] loop2: detected capacity change from 0 to 264192 [ 283.491390][T24552] loop4: detected capacity change from 0 to 264192 [ 283.492292][T24550] loop3: detected capacity change from 0 to 264192 [ 283.517394][T24555] loop5: detected capacity change from 0 to 264192 [ 283.532763][T24550] FAT-fs (loop3): bogus logical sector size 38235 18:50:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe1260000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 283.539213][T24550] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x85ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 283.628380][T24567] loop2: detected capacity change from 0 to 264192 [ 283.641870][T24568] loop4: detected capacity change from 0 to 264192 [ 283.650109][T24555] loop5: detected capacity change from 0 to 264192 [ 283.651428][T24575] loop3: detected capacity change from 0 to 264192 [ 283.657949][T24566] loop0: detected capacity change from 0 to 264192 [ 283.670242][T24575] FAT-fs (loop3): bogus logical sector size 38235 [ 283.676738][T24575] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6800000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe2030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8803000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 283.824852][T24590] loop3: detected capacity change from 0 to 264192 [ 283.834718][T24592] loop5: detected capacity change from 0 to 264192 [ 283.853855][T24595] loop0: detected capacity change from 0 to 264192 [ 283.855757][T24598] loop2: detected capacity change from 0 to 264192 [ 283.860586][T24590] FAT-fs (loop3): bogus logical sector size 38235 18:50:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 283.873325][T24590] FAT-fs (loop3): Can't find a valid FAT filesystem [ 283.880050][T24601] loop4: detected capacity change from 0 to 264192 18:50:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8cffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 284.003409][T24609] loop4: detected capacity change from 0 to 264192 [ 284.032777][T24590] loop3: detected capacity change from 0 to 264192 [ 284.061072][T24590] FAT-fs (loop3): bogus logical sector size 38235 [ 284.067531][T24590] FAT-fs (loop3): Can't find a valid FAT filesystem [ 284.285237][T24561] loop1: detected capacity change from 0 to 45935 18:50:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xff0f, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe3030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7400000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x97ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 284.430295][T24634] loop0: detected capacity change from 0 to 264192 [ 284.448592][T24638] loop3: detected capacity change from 0 to 264192 [ 284.463508][T24641] loop4: detected capacity change from 0 to 264192 [ 284.464518][T24642] loop5: detected capacity change from 0 to 264192 18:50:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 284.471438][T24643] loop2: detected capacity change from 0 to 264192 [ 284.493442][T24638] FAT-fs (loop3): bogus logical sector size 38235 [ 284.499931][T24638] FAT-fs (loop3): Can't find a valid FAT filesystem [ 284.517382][T24634] loop0: detected capacity change from 0 to 264192 [ 284.556250][T24642] loop5: detected capacity change from 0 to 264192 [ 284.570004][T24641] loop4: detected capacity change from 0 to 264192 [ 284.578143][T24643] loop2: detected capacity change from 0 to 264192 [ 284.597003][T24638] loop3: detected capacity change from 0 to 264192 18:50:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe4030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdaffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdf9, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 284.630753][T24665] loop0: detected capacity change from 0 to 264192 [ 284.650133][T24638] FAT-fs (loop3): bogus logical sector size 38235 [ 284.656593][T24638] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 284.722538][T24676] loop4: detected capacity change from 0 to 264192 [ 284.738381][T24677] loop2: detected capacity change from 0 to 264192 [ 284.743471][T24680] loop3: detected capacity change from 0 to 264192 [ 284.772844][T24679] loop5: detected capacity change from 0 to 264192 [ 284.792901][T24680] FAT-fs (loop3): bogus logical sector size 38235 [ 284.799401][T24680] FAT-fs (loop3): Can't find a valid FAT filesystem [ 284.871907][T24686] loop0: detected capacity change from 0 to 264192 [ 284.878647][T24677] loop2: detected capacity change from 0 to 264192 [ 285.080197][T24631] loop1: detected capacity change from 0 to 45935 18:50:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdd03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdfd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1100000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe5030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 285.234618][T24713] loop4: detected capacity change from 0 to 264192 [ 285.242664][T24714] loop5: detected capacity change from 0 to 264192 [ 285.248316][T24717] loop2: detected capacity change from 0 to 264192 [ 285.249417][T24715] loop3: detected capacity change from 0 to 264192 [ 285.262442][T24718] loop0: detected capacity change from 0 to 264192 18:50:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 285.283925][T24715] FAT-fs (loop3): bogus logical sector size 38235 [ 285.290375][T24715] FAT-fs (loop3): Can't find a valid FAT filesystem [ 285.319833][T24717] loop2: detected capacity change from 0 to 264192 18:50:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7fffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 285.339620][T24713] loop4: detected capacity change from 0 to 264192 [ 285.346277][T24714] loop5: detected capacity change from 0 to 264192 [ 285.353075][T24731] loop3: detected capacity change from 0 to 264192 [ 285.354668][T24718] loop0: detected capacity change from 0 to 264192 [ 285.365587][T24731] FAT-fs (loop3): bogus logical sector size 38235 [ 285.372525][T24731] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xde03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe6030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 285.460263][T24743] loop5: detected capacity change from 0 to 264192 [ 285.483209][T24731] loop3: detected capacity change from 0 to 264192 [ 285.491104][T24753] loop2: detected capacity change from 0 to 264192 18:50:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 285.512698][T24754] loop4: detected capacity change from 0 to 264192 [ 285.545904][T24731] FAT-fs (loop3): bogus logical sector size 38235 [ 285.552333][T24731] FAT-fs (loop3): Can't find a valid FAT filesystem [ 285.587115][T24761] loop0: detected capacity change from 0 to 264192 [ 285.604500][T24743] loop5: detected capacity change from 0 to 264192 [ 285.831070][T24716] loop1: detected capacity change from 0 to 45935 18:50:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe7030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdf03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff7f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 285.989964][T24787] loop5: detected capacity change from 0 to 264192 [ 285.996777][T24789] loop4: detected capacity change from 0 to 264192 [ 285.998178][T24791] loop3: detected capacity change from 0 to 264192 [ 286.003452][T24790] loop2: detected capacity change from 0 to 264192 [ 286.010134][T24792] loop0: detected capacity change from 0 to 264192 18:50:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 286.041337][T24791] FAT-fs (loop3): bogus logical sector size 38235 [ 286.047828][T24791] FAT-fs (loop3): Can't find a valid FAT filesystem [ 286.076150][T24790] loop2: detected capacity change from 0 to 264192 [ 286.083000][T24787] loop5: detected capacity change from 0 to 264192 18:50:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff85, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 286.090109][T24789] loop4: detected capacity change from 0 to 264192 18:50:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe8030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe003000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8303000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 286.176126][T24811] loop0: detected capacity change from 0 to 264192 [ 286.190220][T24817] loop2: detected capacity change from 0 to 264192 [ 286.232157][T24823] loop3: detected capacity change from 0 to 264192 [ 286.263293][T24828] loop5: detected capacity change from 0 to 264192 18:50:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2500000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 286.286045][T24829] loop4: detected capacity change from 0 to 264192 [ 286.329067][T24823] FAT-fs (loop3): bogus logical sector size 38235 [ 286.335526][T24823] FAT-fs (loop3): Can't find a valid FAT filesystem [ 286.380004][T24823] loop3: detected capacity change from 0 to 264192 [ 286.396422][T24823] FAT-fs (loop3): bogus logical sector size 38235 [ 286.402865][T24823] FAT-fs (loop3): Can't find a valid FAT filesystem [ 286.405215][T24840] loop0: detected capacity change from 0 to 264192 18:50:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe9030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x85ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe103000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xea020000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 286.968593][T24858] loop2: detected capacity change from 0 to 264192 [ 286.984960][T24860] loop5: detected capacity change from 0 to 264192 [ 286.985739][T24861] loop3: detected capacity change from 0 to 264192 [ 286.992901][T24865] loop0: detected capacity change from 0 to 264192 [ 287.003780][T24864] loop4: detected capacity change from 0 to 264192 18:50:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 287.043623][T24860] loop5: detected capacity change from 0 to 264192 [ 287.051881][T24861] FAT-fs (loop3): bogus logical sector size 38235 [ 287.058322][T24861] FAT-fs (loop3): Can't find a valid FAT filesystem [ 287.085908][T24880] loop2: detected capacity change from 0 to 264192 [ 287.098481][T24864] loop4: detected capacity change from 0 to 264192 18:50:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff97, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xea030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8803000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000080000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 287.183721][T24891] loop5: detected capacity change from 0 to 264192 [ 287.222907][T24898] loop3: detected capacity change from 0 to 264192 [ 287.234912][T24902] loop2: detected capacity change from 0 to 264192 [ 287.255867][T24905] loop0: detected capacity change from 0 to 264192 [ 287.264025][T24891] loop5: detected capacity change from 0 to 264192 [ 287.281383][T24898] FAT-fs (loop3): bogus logical sector size 38235 [ 287.287847][T24898] FAT-fs (loop3): Can't find a valid FAT filesystem [ 287.341887][T24898] loop3: detected capacity change from 0 to 264192 [ 287.369455][T24898] FAT-fs (loop3): bogus logical sector size 38235 [ 287.375901][T24898] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe203000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xeb020000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4800000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8cffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffda, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 287.953857][T24927] loop3: detected capacity change from 0 to 264192 [ 287.955839][T24931] loop2: detected capacity change from 0 to 264192 [ 287.960570][T24932] loop4: detected capacity change from 0 to 264192 [ 287.967158][T24933] loop0: detected capacity change from 0 to 264192 [ 287.982528][T24935] loop5: detected capacity change from 0 to 264192 [ 287.989591][T24927] FAT-fs (loop3): bogus logical sector size 38235 [ 287.996050][T24927] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xeb030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 288.050396][T24932] loop4: detected capacity change from 0 to 264192 [ 288.061640][T24927] loop3: detected capacity change from 0 to 264192 [ 288.071932][T24935] loop5: detected capacity change from 0 to 264192 [ 288.073035][T24933] loop0: detected capacity change from 0 to 264192 [ 288.097066][T24951] loop2: detected capacity change from 0 to 264192 18:50:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x97ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe303000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 288.127900][T24927] FAT-fs (loop3): bogus logical sector size 38235 [ 288.134327][T24927] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 288.190088][T24969] loop0: detected capacity change from 0 to 264192 [ 288.209505][T24951] loop2: detected capacity change from 0 to 264192 [ 288.216782][T24969] loop0: detected capacity change from 0 to 264192 [ 288.228666][T24971] loop4: detected capacity change from 0 to 264192 [ 288.239740][T24979] loop5: detected capacity change from 0 to 264192 18:50:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xec020000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 288.288332][T24979] loop5: detected capacity change from 0 to 264192 [ 288.303116][T24987] loop3: detected capacity change from 0 to 264192 [ 288.349938][T24993] loop2: detected capacity change from 0 to 264192 [ 288.357101][T24987] FAT-fs (loop3): bogus logical sector size 38235 [ 288.363620][T24987] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6800000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe403000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xba03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xec030000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 288.918389][T25007] loop3: detected capacity change from 0 to 264192 [ 288.924812][T25011] loop0: detected capacity change from 0 to 264192 [ 288.927834][T25010] loop2: detected capacity change from 0 to 264192 [ 288.931670][T25012] loop5: detected capacity change from 0 to 264192 [ 288.944704][T25013] loop1: detected capacity change from 0 to 128 [ 288.944765][T25007] FAT-fs (loop3): bogus logical sector size 38235 [ 288.951127][T25014] loop4: detected capacity change from 0 to 264192 18:50:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 288.957408][T25007] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7400000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbb03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 289.030601][T25012] loop5: detected capacity change from 0 to 264192 [ 289.037429][T25013] loop1: detected capacity change from 0 to 128 [ 289.038068][T25010] loop2: detected capacity change from 0 to 264192 [ 289.051100][T25014] loop4: detected capacity change from 0 to 264192 [ 289.071020][T25041] loop3: detected capacity change from 0 to 264192 18:50:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf4260000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe503000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 289.089138][T25046] loop5: detected capacity change from 0 to 264192 [ 289.095949][T25041] FAT-fs (loop3): bogus logical sector size 38235 [ 289.102407][T25041] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 289.144598][T25056] loop1: detected capacity change from 0 to 128 [ 289.157075][T25060] loop0: detected capacity change from 0 to 264192 [ 289.161223][T25061] loop4: detected capacity change from 0 to 264192 [ 289.170206][T25059] loop2: detected capacity change from 0 to 264192 [ 289.181669][T25041] loop3: detected capacity change from 0 to 264192 18:50:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe603000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 289.190363][T25046] loop5: detected capacity change from 0 to 264192 [ 289.231847][T25041] FAT-fs (loop3): bogus logical sector size 38235 [ 289.238304][T25041] FAT-fs (loop3): Can't find a valid FAT filesystem [ 289.256203][T25060] loop0: detected capacity change from 0 to 264192 [ 289.270779][T25059] loop2: detected capacity change from 0 to 264192 18:50:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbc03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 289.274183][T25079] loop4: detected capacity change from 0 to 264192 [ 289.292239][T25080] loop1: detected capacity change from 0 to 128 [ 289.304217][T25089] loop5: detected capacity change from 0 to 264192 [ 289.320949][T25094] loop3: detected capacity change from 0 to 264192 18:50:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 289.330743][T25079] loop4: detected capacity change from 0 to 264192 [ 289.333659][T25080] loop1: detected capacity change from 0 to 128 [ 289.350292][T25094] FAT-fs (loop3): bogus logical sector size 38235 [ 289.356920][T25094] FAT-fs (loop3): Can't find a valid FAT filesystem [ 289.366457][T25089] loop5: detected capacity change from 0 to 264192 18:50:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbd03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe703000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 289.385332][T25106] loop0: detected capacity change from 0 to 264192 [ 289.401403][T25110] loop2: detected capacity change from 0 to 264192 18:50:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x5, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 289.428793][T25094] loop3: detected capacity change from 0 to 264192 [ 289.440042][T25118] loop5: detected capacity change from 0 to 264192 [ 289.446571][T25094] FAT-fs (loop3): bogus logical sector size 38235 [ 289.453065][T25094] FAT-fs (loop3): Can't find a valid FAT filesystem [ 289.470000][T25106] loop0: detected capacity change from 0 to 264192 18:50:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbe03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe803000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 289.479182][T25110] loop2: detected capacity change from 0 to 264192 [ 289.493864][T25125] loop1: detected capacity change from 0 to 128 [ 289.505190][T25130] loop4: detected capacity change from 0 to 264192 18:50:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7fffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9fdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 289.533263][T25139] loop3: detected capacity change from 0 to 264192 [ 289.539846][T25133] loop5: detected capacity change from 0 to 264192 [ 289.543419][T25139] FAT-fs (loop3): bogus logical sector size 38235 [ 289.552860][T25139] FAT-fs (loop3): Can't find a valid FAT filesystem [ 289.564785][T25125] loop1: detected capacity change from 0 to 128 18:50:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 289.578973][T25142] loop4: detected capacity change from 0 to 264192 [ 289.582979][T25133] loop5: detected capacity change from 0 to 264192 [ 289.597163][T25157] loop0: detected capacity change from 0 to 264192 [ 289.603978][T25139] loop3: detected capacity change from 0 to 264192 [ 289.616188][T25142] loop4: detected capacity change from 0 to 264192 18:50:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf426000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbf03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 289.635525][T25139] FAT-fs (loop3): bogus logical sector size 38235 [ 289.641214][T25166] loop2: detected capacity change from 0 to 264192 [ 289.641946][T25139] FAT-fs (loop3): Can't find a valid FAT filesystem [ 289.657239][T25169] loop1: detected capacity change from 0 to 128 18:50:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 289.706668][T25176] loop0: detected capacity change from 0 to 264192 [ 289.717838][T25166] loop2: detected capacity change from 0 to 264192 [ 289.724616][T25169] loop1: detected capacity change from 0 to 128 [ 289.738378][T25176] loop0: detected capacity change from 0 to 264192 18:50:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdfdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x9, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x85ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 289.755717][T25188] loop5: detected capacity change from 0 to 264192 [ 289.765371][T25195] loop3: detected capacity change from 0 to 264192 [ 289.781319][T25192] loop4: detected capacity change from 0 to 264192 [ 289.804836][T25195] FAT-fs (loop3): bogus logical sector size 38235 [ 289.811288][T25195] FAT-fs (loop3): Can't find a valid FAT filesystem [ 289.828814][T25206] loop2: detected capacity change from 0 to 264192 [ 289.839868][T25188] loop5: detected capacity change from 0 to 264192 [ 289.848003][T25192] loop4: detected capacity change from 0 to 264192 18:50:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 289.860352][T25213] loop1: detected capacity change from 0 to 128 [ 289.896567][T25206] loop2: detected capacity change from 0 to 264192 [ 289.903138][T25210] loop0: detected capacity change from 0 to 264192 18:50:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc003000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 289.917522][T25223] loop3: detected capacity change from 0 to 264192 [ 289.925110][T25223] FAT-fs (loop3): bogus logical sector size 38235 [ 289.931574][T25223] FAT-fs (loop3): Can't find a valid FAT filesystem [ 289.949566][T25213] loop1: detected capacity change from 0 to 128 18:50:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7ffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8703000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8cffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc103000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 290.033785][T25237] loop5: detected capacity change from 0 to 264192 [ 290.034828][T25236] loop4: detected capacity change from 0 to 264192 [ 290.069665][T25238] loop3: detected capacity change from 0 to 264192 [ 290.074897][T25247] loop2: detected capacity change from 0 to 264192 [ 290.103299][T25238] FAT-fs (loop3): bogus logical sector size 38235 [ 290.109759][T25238] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf726000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 290.153597][T25257] loop0: detected capacity change from 0 to 264192 [ 290.169184][T25258] loop5: detected capacity change from 0 to 264192 [ 290.169833][T25261] loop1: detected capacity change from 0 to 128 18:50:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x97ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 290.211586][T25247] loop2: detected capacity change from 0 to 264192 [ 290.218244][T25238] loop3: detected capacity change from 0 to 264192 18:50:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc203000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeef2bd8, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 290.259263][T25271] loop4: detected capacity change from 0 to 264192 [ 290.269252][T25261] loop1: detected capacity change from 0 to 128 [ 290.280587][T25238] FAT-fs (loop3): bogus logical sector size 38235 [ 290.287044][T25238] FAT-fs (loop3): Can't find a valid FAT filesystem [ 290.296970][T25279] loop5: detected capacity change from 0 to 264192 18:50:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa803000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 290.320750][T25286] loop2: detected capacity change from 0 to 264192 18:50:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 290.364228][T25271] loop4: detected capacity change from 0 to 264192 [ 290.371218][T25279] loop5: detected capacity change from 0 to 264192 [ 290.374153][T25295] loop0: detected capacity change from 0 to 264192 [ 290.379268][T25286] loop2: detected capacity change from 0 to 264192 [ 290.407462][T25303] loop1: detected capacity change from 0 to 128 18:50:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9fdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc303000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 290.414154][T25305] loop3: detected capacity change from 0 to 264192 [ 290.422885][T25305] FAT-fs (loop3): bogus logical sector size 38235 [ 290.429365][T25305] FAT-fs (loop3): Can't find a valid FAT filesystem [ 290.436381][T25295] loop0: detected capacity change from 0 to 264192 18:50:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa903000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 290.465328][T25316] loop5: detected capacity change from 0 to 264192 [ 290.472305][T25303] loop1: detected capacity change from 0 to 128 [ 290.475265][T25321] loop2: detected capacity change from 0 to 264192 [ 290.487543][T25305] loop3: detected capacity change from 0 to 264192 [ 290.494636][T25305] FAT-fs (loop3): bogus logical sector size 38235 [ 290.501086][T25305] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 290.516264][T25329] loop4: detected capacity change from 0 to 264192 [ 290.523362][T25316] loop5: detected capacity change from 0 to 264192 [ 290.533399][T25321] loop2: detected capacity change from 0 to 264192 [ 290.543225][T25333] loop0: detected capacity change from 0 to 264192 18:50:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f0000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc403000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdfdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xaa03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdaffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 290.635393][T25346] loop5: detected capacity change from 0 to 264192 [ 290.640602][T25347] loop1: detected capacity change from 0 to 128 [ 290.656683][T25351] loop2: detected capacity change from 0 to 264192 [ 290.662876][T25353] loop4: detected capacity change from 0 to 264192 [ 290.671181][T25354] loop3: detected capacity change from 0 to 264192 18:50:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 290.712463][T25354] FAT-fs (loop3): bogus logical sector size 38235 [ 290.718927][T25354] FAT-fs (loop3): Can't find a valid FAT filesystem [ 290.740385][T25363] loop0: detected capacity change from 0 to 264192 [ 290.753888][T25366] loop5: detected capacity change from 0 to 264192 18:50:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffdffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xab03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xebffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 290.822645][T25347] loop1: detected capacity change from 0 to 128 [ 290.841996][T25383] loop4: detected capacity change from 0 to 264192 [ 290.847848][T25381] loop2: detected capacity change from 0 to 264192 [ 290.848987][T25384] loop3: detected capacity change from 0 to 264192 18:50:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdf9, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xac03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeef2bd800000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 290.886685][T25388] loop5: detected capacity change from 0 to 264192 [ 290.914246][T25393] loop1: detected capacity change from 0 to 128 18:50:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 290.942381][T25403] loop0: detected capacity change from 0 to 264192 [ 290.951354][T25384] FAT-fs (loop3): bogus logical sector size 38235 [ 290.957807][T25384] FAT-fs (loop3): Can't find a valid FAT filesystem [ 290.968158][T25393] loop1: detected capacity change from 0 to 128 [ 290.973304][T25405] loop2: detected capacity change from 0 to 264192 [ 290.980149][T25408] loop4: detected capacity change from 0 to 264192 18:50:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xad03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 291.014179][T25403] loop0: detected capacity change from 0 to 264192 [ 291.014595][T25384] loop3: detected capacity change from 0 to 264192 [ 291.028699][T25388] loop5: detected capacity change from 0 to 264192 18:50:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf002000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdfd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 291.078487][T25425] loop1: detected capacity change from 0 to 128 [ 291.111288][T25384] FAT-fs (loop3): bogus logical sector size 38235 [ 291.117736][T25384] FAT-fs (loop3): Can't find a valid FAT filesystem [ 291.147902][T25432] loop5: detected capacity change from 0 to 264192 [ 291.163856][T25434] loop2: detected capacity change from 0 to 264192 [ 291.170063][T25436] loop4: detected capacity change from 0 to 264192 18:50:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x201000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xae03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x11, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf0ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 291.202838][T25425] loop1: detected capacity change from 0 to 128 18:50:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 291.259705][T25446] loop0: detected capacity change from 0 to 264192 [ 291.284803][T25452] loop1: detected capacity change from 0 to 128 [ 291.293740][T25451] loop5: detected capacity change from 0 to 264192 18:50:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x22, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf102000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 291.310263][T25446] loop0: detected capacity change from 0 to 264192 [ 291.322920][T25463] loop4: detected capacity change from 0 to 264192 [ 291.341735][T25464] loop3: detected capacity change from 0 to 264192 [ 291.350710][T25466] loop2: detected capacity change from 0 to 264192 18:50:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xaf03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 291.370336][T25464] FAT-fs (loop3): bogus logical sector size 38235 [ 291.376158][T25475] loop1: detected capacity change from 0 to 128 [ 291.376804][T25464] FAT-fs (loop3): Can't find a valid FAT filesystem [ 291.392518][T25478] loop0: detected capacity change from 0 to 264192 [ 291.403992][T25475] loop1: detected capacity change from 0 to 128 [ 291.404044][T25466] loop2: detected capacity change from 0 to 264192 18:50:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 291.418063][T25463] loop4: detected capacity change from 0 to 264192 [ 291.434602][T25485] loop5: detected capacity change from 0 to 264192 [ 291.450636][T25464] loop3: detected capacity change from 0 to 264192 [ 291.457896][T25478] loop0: detected capacity change from 0 to 264192 18:50:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff7f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb003000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 291.488140][T25485] loop5: detected capacity change from 0 to 264192 [ 291.494844][T25464] FAT-fs (loop3): bogus logical sector size 38235 [ 291.501282][T25464] FAT-fs (loop3): Can't find a valid FAT filesystem [ 291.518269][T25490] loop4: detected capacity change from 0 to 264192 18:50:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x204000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf126000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff85, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 291.579504][T25511] loop2: detected capacity change from 0 to 264192 [ 291.607367][T25505] loop0: detected capacity change from 0 to 264192 18:50:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb103000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 291.669052][T25523] loop4: detected capacity change from 0 to 264192 [ 291.671659][T25525] loop2: detected capacity change from 0 to 264192 [ 291.680833][T25524] loop5: detected capacity change from 0 to 264192 [ 291.693390][T25527] loop1: detected capacity change from 0 to 128 [ 291.705777][T25526] loop3: detected capacity change from 0 to 264192 18:50:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 291.725740][T25526] FAT-fs (loop3): bogus logical sector size 38235 [ 291.732181][T25526] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x301000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb203000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 291.780715][T25535] loop0: detected capacity change from 0 to 264192 [ 291.787732][T25527] loop1: detected capacity change from 0 to 128 [ 291.801471][T25544] loop2: detected capacity change from 0 to 264192 18:50:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf202000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 291.841956][T25553] loop3: detected capacity change from 0 to 264192 [ 291.849868][T25554] loop4: detected capacity change from 0 to 264192 18:50:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff97, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x102, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 291.892492][T25553] FAT-fs (loop3): bogus logical sector size 38235 [ 291.898951][T25553] FAT-fs (loop3): Can't find a valid FAT filesystem [ 291.914141][T25565] loop5: detected capacity change from 0 to 264192 18:50:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb303000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 291.942206][T25569] loop2: detected capacity change from 0 to 264192 [ 291.954449][T25570] loop1: detected capacity change from 0 to 128 [ 291.971503][T25554] loop4: detected capacity change from 0 to 264192 [ 291.990013][T25553] loop3: detected capacity change from 0 to 264192 18:50:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffda, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 292.014709][T25553] FAT-fs (loop3): bogus logical sector size 38235 [ 292.021174][T25553] FAT-fs (loop3): Can't find a valid FAT filesystem [ 292.031205][T25570] loop1: detected capacity change from 0 to 128 [ 292.050280][T25581] loop0: detected capacity change from 0 to 264192 18:50:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf626000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x103, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 292.087673][T25587] loop2: detected capacity change from 0 to 264192 [ 292.107320][T25591] loop4: detected capacity change from 0 to 264192 18:50:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdaffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffff0700, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 292.170816][T25600] loop1: detected capacity change from 0 to 128 [ 292.197172][T25601] loop5: detected capacity change from 0 to 264192 18:50:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 292.217039][T25609] loop2: detected capacity change from 0 to 264192 [ 292.227324][T25606] loop0: detected capacity change from 0 to 264192 [ 292.245769][T25600] loop1: detected capacity change from 0 to 128 18:50:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffd, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xebffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 292.272584][T25615] loop4: detected capacity change from 0 to 264192 [ 292.285538][T25623] loop3: detected capacity change from 0 to 264192 [ 292.293435][T25624] loop5: detected capacity change from 0 to 264192 [ 292.302332][T25623] FAT-fs (loop3): bogus logical sector size 38235 [ 292.308866][T25623] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf8ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10e, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 292.338825][T25615] loop4: detected capacity change from 0 to 264192 [ 292.356452][T25623] loop3: detected capacity change from 0 to 264192 [ 292.373685][T25623] FAT-fs (loop3): bogus logical sector size 38235 [ 292.380126][T25623] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffffff7f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9fdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 292.402952][T25643] loop1: detected capacity change from 0 to 128 [ 292.415746][T25632] loop0: detected capacity change from 0 to 264192 [ 292.432882][T25644] loop2: detected capacity change from 0 to 264192 18:50:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x500000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 292.475316][T25653] loop5: detected capacity change from 0 to 264192 [ 292.477636][T25643] loop1: detected capacity change from 0 to 128 [ 292.485718][T25655] loop4: detected capacity change from 0 to 264192 18:50:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf0ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 292.521070][T25662] loop3: detected capacity change from 0 to 264192 [ 292.543092][T25662] FAT-fs (loop3): bogus logical sector size 38235 [ 292.549541][T25662] FAT-fs (loop3): Can't find a valid FAT filesystem [ 292.561485][T25644] loop2: detected capacity change from 0 to 264192 18:50:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x201, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 292.568326][T25655] loop4: detected capacity change from 0 to 264192 [ 292.576263][T25674] loop0: detected capacity change from 0 to 264192 [ 292.583269][T25676] loop5: detected capacity change from 0 to 264192 18:50:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf126000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfaffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 292.615181][T25680] loop1: detected capacity change from 0 to 128 [ 292.629853][T25662] loop3: detected capacity change from 0 to 264192 [ 292.652696][T25662] FAT-fs (loop3): bogus logical sector size 38235 18:50:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf302000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 292.659149][T25662] FAT-fs (loop3): Can't find a valid FAT filesystem [ 292.679099][T25690] loop4: detected capacity change from 0 to 264192 [ 292.698087][T25680] loop1: detected capacity change from 0 to 128 [ 292.699438][T25698] loop2: detected capacity change from 0 to 264192 18:50:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x600000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x204, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 292.709398][T25699] loop5: detected capacity change from 0 to 264192 [ 292.729628][T25706] loop3: detected capacity change from 0 to 264192 [ 292.738713][T25706] FAT-fs (loop3): bogus logical sector size 38235 [ 292.745206][T25706] FAT-fs (loop3): Can't find a valid FAT filesystem [ 292.750530][T25712] loop0: detected capacity change from 0 to 264192 [ 292.752583][T25690] loop4: detected capacity change from 0 to 264192 18:50:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 292.776544][T25699] loop5: detected capacity change from 0 to 264192 [ 292.778817][T25698] loop2: detected capacity change from 0 to 264192 [ 292.789785][T25706] loop3: detected capacity change from 0 to 264192 [ 292.803311][T25706] FAT-fs (loop3): bogus logical sector size 38235 [ 292.809782][T25706] FAT-fs (loop3): Can't find a valid FAT filesystem [ 292.813691][T25724] loop1: detected capacity change from 0 to 128 18:50:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfbffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf326000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x604000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 292.836879][T25712] loop0: detected capacity change from 0 to 264192 18:50:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 292.889692][T25724] loop1: detected capacity change from 0 to 128 [ 292.897386][T25735] loop2: detected capacity change from 0 to 264192 [ 292.905736][T25737] loop5: detected capacity change from 0 to 264192 18:50:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfcffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2f3, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 292.955531][T25745] loop3: detected capacity change from 0 to 264192 [ 292.961026][T25740] loop4: detected capacity change from 0 to 264192 [ 292.980396][T25745] FAT-fs (loop3): bogus logical sector size 38235 [ 292.986913][T25745] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x700000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf8ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdfdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 293.065967][T25761] loop1: detected capacity change from 0 to 128 [ 293.088716][T25759] loop2: detected capacity change from 0 to 264192 [ 293.092334][T25763] loop3: detected capacity change from 0 to 264192 18:50:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 293.127692][T25761] loop1: detected capacity change from 0 to 128 [ 293.141052][T25763] FAT-fs (loop3): bogus logical sector size 38235 [ 293.147507][T25763] FAT-fs (loop3): Can't find a valid FAT filesystem [ 293.149190][T25775] loop5: detected capacity change from 0 to 264192 [ 293.165856][T25779] loop0: detected capacity change from 0 to 264192 18:50:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x800000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 293.172949][T25780] loop4: detected capacity change from 0 to 128 18:50:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x300, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9fdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 293.244230][T25788] loop2: detected capacity change from 0 to 264192 [ 293.264258][T25792] loop3: detected capacity change from 0 to 264192 [ 293.279535][T25780] loop4: detected capacity change from 0 to 128 [ 293.286631][T25796] loop1: detected capacity change from 0 to 128 18:50:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 293.311961][T25803] loop0: detected capacity change from 0 to 264192 [ 293.319048][T25805] loop5: detected capacity change from 0 to 264192 [ 293.325927][T25792] FAT-fs (loop3): bogus logical sector size 38235 [ 293.332414][T25792] FAT-fs (loop3): Can't find a valid FAT filesystem [ 293.343718][T25796] loop1: detected capacity change from 0 to 128 [ 293.356041][T25811] loop4: detected capacity change from 0 to 128 18:50:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x900000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 293.366433][T25788] loop2: detected capacity change from 0 to 264192 18:50:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfaffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x301, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 293.407868][T25811] loop4: detected capacity change from 0 to 128 [ 293.435651][T25805] loop5: detected capacity change from 0 to 264192 18:50:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7ffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeef2bd800000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfbffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 293.486659][T25832] loop3: detected capacity change from 0 to 264192 [ 293.487178][T25833] loop1: detected capacity change from 0 to 128 [ 293.506038][T25832] FAT-fs (loop3): bogus logical sector size 38235 [ 293.512468][T25832] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 293.550395][T25845] loop2: detected capacity change from 0 to 264192 [ 293.557797][T25846] loop5: detected capacity change from 0 to 264192 [ 293.600052][T25847] loop0: detected capacity change from 0 to 264192 [ 293.606011][T25851] loop4: detected capacity change from 0 to 128 [ 293.626242][T25832] loop3: detected capacity change from 0 to 264192 [ 293.639384][T25832] FAT-fs (loop3): bogus logical sector size 38235 18:50:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 293.645859][T25832] FAT-fs (loop3): Can't find a valid FAT filesystem [ 293.665793][T25854] loop2: detected capacity change from 0 to 264192 [ 293.674557][T25833] loop1: detected capacity change from 0 to 128 [ 293.682789][T25856] loop5: detected capacity change from 0 to 264192 [ 293.685838][T25851] loop4: detected capacity change from 0 to 128 18:50:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10e000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfcffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x402, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 293.723317][T25871] loop3: detected capacity change from 0 to 264192 18:50:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 293.778530][T25882] loop1: detected capacity change from 0 to 128 [ 293.780581][T25880] loop2: detected capacity change from 0 to 264192 [ 293.790899][T25871] FAT-fs (loop3): bogus logical sector size 38235 [ 293.797702][T25871] FAT-fs (loop3): Can't find a valid FAT filesystem [ 293.819107][T25880] loop2: detected capacity change from 0 to 264192 18:50:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 293.840144][T25892] loop5: detected capacity change from 0 to 264192 [ 293.852476][T25895] loop0: detected capacity change from 0 to 264192 [ 293.875817][T25882] loop1: detected capacity change from 0 to 128 [ 293.884099][T25897] loop4: detected capacity change from 0 to 128 18:50:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x406, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 293.924132][T25895] loop0: detected capacity change from 0 to 264192 [ 293.946085][T25897] loop4: detected capacity change from 0 to 128 [ 293.953674][T25908] loop5: detected capacity change from 0 to 264192 [ 293.964664][T25918] loop2: detected capacity change from 0 to 264192 18:50:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdfdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 293.970021][T25922] loop1: detected capacity change from 0 to 128 [ 293.980242][T25923] loop3: detected capacity change from 0 to 264192 18:50:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x204000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 294.028860][T25923] FAT-fs (loop3): bogus logical sector size 38235 [ 294.035298][T25923] FAT-fs (loop3): Can't find a valid FAT filesystem [ 294.062996][T25934] loop0: detected capacity change from 0 to 264192 18:50:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x500, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 294.103424][T25942] loop4: detected capacity change from 0 to 128 [ 294.108110][T25943] loop2: detected capacity change from 0 to 264192 [ 294.132010][T25945] loop5: detected capacity change from 0 to 264192 [ 294.157485][T25954] loop3: detected capacity change from 0 to 264192 [ 294.170878][T25954] FAT-fs (loop3): bogus logical sector size 38235 [ 294.177329][T25954] FAT-fs (loop3): Can't find a valid FAT filesystem [ 294.187413][T25942] loop4: detected capacity change from 0 to 128 [ 294.198636][T25955] loop1: detected capacity change from 0 to 128 [ 294.217431][T25954] loop3: detected capacity change from 0 to 264192 [ 294.241017][T25955] loop1: detected capacity change from 0 to 128 [ 294.254991][T25954] FAT-fs (loop3): bogus logical sector size 38235 18:50:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x110, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeef2bd800000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 294.261473][T25954] FAT-fs (loop3): Can't find a valid FAT filesystem [ 294.301686][T25974] loop5: detected capacity change from 0 to 264192 [ 294.312250][T25975] loop4: detected capacity change from 0 to 45935 18:50:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x604, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 294.354603][T25981] loop0: detected capacity change from 0 to 264192 [ 294.383284][T25987] loop2: detected capacity change from 0 to 264192 [ 294.390031][T25991] loop1: detected capacity change from 0 to 128 [ 294.403536][T25975] loop4: detected capacity change from 0 to 45935 [ 294.416309][T25981] loop0: detected capacity change from 0 to 264192 18:50:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x700, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xff01, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 294.445603][T26002] loop5: detected capacity change from 0 to 264192 [ 294.454130][T26005] loop3: detected capacity change from 0 to 264192 18:50:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffff0700, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 294.508390][T26005] FAT-fs (loop3): bogus logical sector size 38235 [ 294.514882][T26005] FAT-fs (loop3): Can't find a valid FAT filesystem [ 294.517358][T26015] loop2: detected capacity change from 0 to 264192 [ 294.534753][T26016] loop1: detected capacity change from 0 to 128 [ 294.546323][T26023] loop0: detected capacity change from 0 to 264192 18:50:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x900, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 294.585587][T26024] loop5: detected capacity change from 0 to 264192 [ 294.600123][T26005] loop3: detected capacity change from 0 to 264192 18:50:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffffff7f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 294.665884][T26005] FAT-fs (loop3): bogus logical sector size 38235 [ 294.666945][T26038] loop1: detected capacity change from 0 to 128 [ 294.672322][T26005] FAT-fs (loop3): Can't find a valid FAT filesystem [ 294.734846][T26046] loop5: detected capacity change from 0 to 264192 [ 294.747923][T26047] loop0: detected capacity change from 0 to 264192 [ 294.768484][T26038] loop1: detected capacity change from 0 to 128 18:50:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x500000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 294.879402][T26061] loop2: detected capacity change from 0 to 264192 [ 294.882855][T26060] loop1: detected capacity change from 0 to 128 [ 294.917615][T26059] loop0: detected capacity change from 0 to 264192 [ 294.926295][T26062] loop5: detected capacity change from 0 to 264192 [ 294.929782][T26067] loop3: detected capacity change from 0 to 264192 [ 294.961449][T26067] FAT-fs (loop3): bogus logical sector size 38235 [ 294.967899][T26067] FAT-fs (loop3): Can't find a valid FAT filesystem [ 294.981126][T26060] loop1: detected capacity change from 0 to 128 [ 295.211422][T26025] loop4: detected capacity change from 0 to 45935 18:50:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xff0f, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x600000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 295.339543][T26087] loop1: detected capacity change from 0 to 128 [ 295.366265][T26096] loop3: detected capacity change from 0 to 264192 [ 295.375549][T26099] loop0: detected capacity change from 0 to 264192 [ 295.382406][T26100] loop5: detected capacity change from 0 to 264192 [ 295.382797][T26097] loop2: detected capacity change from 0 to 264192 [ 295.402021][T26096] FAT-fs (loop3): bogus logical sector size 38235 [ 295.408544][T26096] FAT-fs (loop3): Can't find a valid FAT filesystem [ 295.415332][T26087] loop1: detected capacity change from 0 to 128 18:50:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 295.437073][T26100] loop5: detected capacity change from 0 to 264192 [ 295.444257][T26099] loop0: detected capacity change from 0 to 264192 18:50:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 295.484707][T26097] loop2: detected capacity change from 0 to 264192 [ 295.516006][T26124] loop1: detected capacity change from 0 to 128 18:50:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x604000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 295.551958][T26129] loop3: detected capacity change from 0 to 264192 [ 295.558679][T26132] loop0: detected capacity change from 0 to 264192 [ 295.568392][T26124] loop1: detected capacity change from 0 to 128 [ 295.569373][T26134] loop5: detected capacity change from 0 to 128 [ 295.595318][T26129] FAT-fs (loop3): bogus logical sector size 38235 18:50:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 295.601763][T26129] FAT-fs (loop3): Can't find a valid FAT filesystem [ 295.665356][T26145] loop2: detected capacity change from 0 to 264192 [ 295.665886][T26134] loop5: detected capacity change from 0 to 128 [ 295.677744][T26147] loop1: detected capacity change from 0 to 128 [ 295.730988][T26145] loop2: detected capacity change from 0 to 264192 [ 295.737734][T26147] loop1: detected capacity change from 0 to 128 [ 295.907835][T26101] loop4: detected capacity change from 0 to 45935 18:50:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1100000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffff0700, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe01, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x700000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 296.058770][T26177] loop4: detected capacity change from 0 to 128 [ 296.065337][T26178] loop1: detected capacity change from 0 to 128 [ 296.071921][T26179] loop2: detected capacity change from 0 to 264192 [ 296.073247][T26180] loop5: detected capacity change from 0 to 128 [ 296.079471][T26181] loop0: detected capacity change from 0 to 264192 [ 296.085405][T26182] loop3: detected capacity change from 0 to 264192 [ 296.110091][T26182] FAT-fs (loop3): bogus logical sector size 38235 [ 296.116514][T26182] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 296.155972][T26178] loop1: detected capacity change from 0 to 128 [ 296.158944][T26181] loop0: detected capacity change from 0 to 264192 [ 296.169511][T26180] loop5: detected capacity change from 0 to 128 [ 296.178671][T26179] loop2: detected capacity change from 0 to 264192 [ 296.188754][T26182] loop3: detected capacity change from 0 to 264192 [ 296.193839][T26206] loop4: detected capacity change from 0 to 128 18:50:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x800000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 296.201718][T26182] FAT-fs (loop3): bogus logical sector size 38235 [ 296.208189][T26182] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffffff7f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 296.247827][T26214] loop1: detected capacity change from 0 to 128 [ 296.257873][T26206] loop4: detected capacity change from 0 to 128 [ 296.275400][T26223] loop2: detected capacity change from 0 to 264192 [ 296.291111][T26214] loop1: detected capacity change from 0 to 128 18:50:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 296.304204][T26228] loop0: detected capacity change from 0 to 264192 [ 296.312412][T26229] loop5: detected capacity change from 0 to 128 [ 296.328269][T26237] loop3: detected capacity change from 0 to 264192 [ 296.330474][T26238] loop4: detected capacity change from 0 to 128 18:50:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1020, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 296.351218][T26228] loop0: detected capacity change from 0 to 264192 [ 296.360560][T26223] loop2: detected capacity change from 0 to 264192 [ 296.368450][T26229] loop5: detected capacity change from 0 to 128 [ 296.374966][T26237] FAT-fs (loop3): bogus logical sector size 38235 [ 296.379561][T26252] loop1: detected capacity change from 0 to 128 [ 296.381384][T26237] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x900000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 296.405446][T26238] loop4: detected capacity change from 0 to 128 [ 296.425785][T26252] loop1: detected capacity change from 0 to 128 [ 296.448013][T26266] loop5: detected capacity change from 0 to 128 18:50:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x5, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1100, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 296.461037][T26269] loop0: detected capacity change from 0 to 264192 [ 296.471390][T26273] loop2: detected capacity change from 0 to 264192 [ 296.499667][T26266] loop5: detected capacity change from 0 to 128 18:50:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 296.546174][T26273] loop2: detected capacity change from 0 to 264192 [ 296.551480][T26289] loop1: detected capacity change from 0 to 128 [ 296.554250][T26285] loop3: detected capacity change from 0 to 264192 [ 296.568755][T26291] loop4: detected capacity change from 0 to 128 18:50:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 296.591185][T26285] FAT-fs (loop3): bogus logical sector size 38235 [ 296.597631][T26285] FAT-fs (loop3): Can't find a valid FAT filesystem [ 296.601802][T26300] loop5: detected capacity change from 0 to 128 [ 296.615207][T26296] loop0: detected capacity change from 0 to 128 [ 296.626380][T26285] loop3: detected capacity change from 0 to 264192 [ 296.635506][T26291] loop4: detected capacity change from 0 to 128 [ 296.635691][T26289] loop1: detected capacity change from 0 to 128 [ 296.646540][T26285] FAT-fs (loop3): bogus logical sector size 38235 [ 296.654402][T26285] FAT-fs (loop3): Can't find a valid FAT filesystem [ 296.656898][T26314] loop2: detected capacity change from 0 to 264192 [ 296.670322][T26300] loop5: detected capacity change from 0 to 128 [ 296.677743][T26296] loop0: detected capacity change from 0 to 128 18:50:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2010, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x110, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 296.706780][T26314] loop2: detected capacity change from 0 to 264192 [ 296.736310][T26335] loop3: detected capacity change from 0 to 264192 18:50:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 296.763264][T26335] FAT-fs (loop3): bogus logical sector size 38235 [ 296.769713][T26335] FAT-fs (loop3): Can't find a valid FAT filesystem [ 296.777151][T26342] loop4: detected capacity change from 0 to 128 [ 296.785727][T26340] loop0: detected capacity change from 0 to 128 [ 296.791127][T26346] loop5: detected capacity change from 0 to 45935 [ 296.793322][T26343] loop1: detected capacity change from 0 to 128 [ 296.798818][T26347] loop2: detected capacity change from 0 to 264192 [ 296.866162][T26347] loop2: detected capacity change from 0 to 264192 [ 296.874231][T26346] loop5: detected capacity change from 0 to 45935 [ 296.874466][T26340] loop0: detected capacity change from 0 to 128 [ 296.887973][T26343] loop1: detected capacity change from 0 to 128 [ 296.895017][T26342] loop4: detected capacity change from 0 to 128 [ 296.895232][T26190] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 18:50:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xff01, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 296.905684][T26335] loop3: detected capacity change from 0 to 264192 [ 296.921331][T26335] FAT-fs (loop3): bogus logical sector size 38235 [ 296.927790][T26335] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2200, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 296.982371][T26379] loop0: detected capacity change from 0 to 128 [ 297.010977][T26385] loop2: detected capacity change from 0 to 264192 [ 297.018817][T26389] loop1: detected capacity change from 0 to 128 [ 297.021612][T26387] loop4: detected capacity change from 0 to 128 [ 297.030262][T26391] loop3: detected capacity change from 0 to 264192 [ 297.047871][T26391] FAT-fs (loop3): bogus logical sector size 38235 [ 297.054299][T26391] FAT-fs (loop3): Can't find a valid FAT filesystem [ 297.085762][T26389] loop1: detected capacity change from 0 to 128 [ 297.089483][T26387] loop4: detected capacity change from 0 to 128 [ 297.099038][T26379] loop0: detected capacity change from 0 to 128 [ 297.107324][T26391] loop3: detected capacity change from 0 to 264192 [ 297.114690][T26385] loop2: detected capacity change from 0 to 264192 [ 297.125110][T26391] FAT-fs (loop3): bogus logical sector size 38235 18:50:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3f00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 297.131547][T26391] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2500000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 297.189878][T26420] loop1: detected capacity change from 0 to 128 [ 297.215039][T26426] loop4: detected capacity change from 0 to 128 [ 297.232680][T26430] loop0: detected capacity change from 0 to 128 [ 297.242545][T26427] loop2: detected capacity change from 0 to 264192 [ 297.253794][T26431] loop3: detected capacity change from 0 to 264192 [ 297.265792][T26426] loop4: detected capacity change from 0 to 128 18:50:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x9, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 297.287868][T26420] loop1: detected capacity change from 0 to 128 [ 297.300499][T26431] FAT-fs (loop3): bogus logical sector size 38235 [ 297.306957][T26431] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 297.348649][T26430] loop0: detected capacity change from 0 to 128 [ 297.402552][T26449] loop4: detected capacity change from 0 to 128 [ 297.419325][T26452] loop1: detected capacity change from 0 to 128 [ 297.456539][T26451] loop2: detected capacity change from 0 to 264192 [ 297.467628][T26449] loop4: detected capacity change from 0 to 128 [ 297.549686][T26451] loop2: detected capacity change from 0 to 264192 [ 297.705665][T26384] loop5: detected capacity change from 0 to 45935 18:50:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xff0f, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7f00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x110, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 297.836370][T26473] loop3: detected capacity change from 0 to 264192 [ 297.869592][T26473] FAT-fs (loop3): bogus logical sector size 38235 [ 297.876037][T26473] FAT-fs (loop3): Can't find a valid FAT filesystem [ 297.887070][T26481] loop1: detected capacity change from 0 to 128 [ 297.889464][T26482] loop4: detected capacity change from 0 to 128 [ 297.899230][T26485] loop0: detected capacity change from 0 to 45935 [ 297.901250][T26483] loop2: detected capacity change from 0 to 264192 [ 297.956178][T26473] loop3: detected capacity change from 0 to 264192 [ 297.967888][T26481] loop1: detected capacity change from 0 to 128 [ 297.969438][T26473] FAT-fs (loop3): bogus logical sector size 38235 [ 297.975902][T26485] loop0: detected capacity change from 0 to 45935 [ 297.980585][T26473] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xff01, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 298.005270][T26482] loop4: detected capacity change from 0 to 128 [ 298.018551][T26483] loop2: detected capacity change from 0 to 264192 18:50:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xedc0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 298.112305][T26522] loop2: detected capacity change from 0 to 264192 [ 298.113883][T26521] loop4: detected capacity change from 0 to 128 [ 298.120260][T26523] loop1: detected capacity change from 0 to 128 18:50:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1100000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 298.195539][T26522] loop2: detected capacity change from 0 to 264192 [ 298.203357][T26521] loop4: detected capacity change from 0 to 128 [ 298.203566][T26523] loop1: detected capacity change from 0 to 128 [ 298.287187][T26541] loop2: detected capacity change from 0 to 264192 [ 298.306439][T26547] loop3: detected capacity change from 0 to 264192 [ 298.358593][T26547] FAT-fs (loop3): bogus logical sector size 38235 [ 298.365047][T26547] FAT-fs (loop3): Can't find a valid FAT filesystem [ 298.375630][T26541] loop2: detected capacity change from 0 to 264192 [ 298.538391][T26484] loop5: detected capacity change from 0 to 45935 [ 298.628090][T26518] loop0: detected capacity change from 0 to 45935 18:50:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf302, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000080000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xff0f, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 298.751320][T26576] loop2: detected capacity change from 0 to 264192 [ 298.759475][T26578] loop1: detected capacity change from 0 to 128 [ 298.761468][T26577] loop3: detected capacity change from 0 to 264192 [ 298.766078][T26575] loop5: detected capacity change from 0 to 128 [ 298.775149][T26579] loop4: detected capacity change from 0 to 128 [ 298.803309][T26577] FAT-fs (loop3): bogus logical sector size 38235 [ 298.809783][T26577] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfeff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 298.848640][T26575] loop5: detected capacity change from 0 to 128 [ 298.855331][T26578] loop1: detected capacity change from 0 to 128 [ 298.862295][T26576] loop2: detected capacity change from 0 to 264192 [ 298.864969][T26579] loop4: detected capacity change from 0 to 128 [ 298.886283][T26577] loop3: detected capacity change from 0 to 264192 18:50:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 298.905200][T26577] FAT-fs (loop3): bogus logical sector size 38235 [ 298.911626][T26577] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4800000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 298.954891][T26610] loop1: detected capacity change from 0 to 128 [ 298.964639][T26612] loop2: detected capacity change from 0 to 264192 [ 298.993525][T26616] loop5: detected capacity change from 0 to 128 [ 299.001951][T26620] loop4: detected capacity change from 0 to 128 [ 299.025385][T26626] loop3: detected capacity change from 0 to 264192 [ 299.035719][T26626] FAT-fs (loop3): bogus logical sector size 38235 [ 299.042155][T26626] FAT-fs (loop3): Can't find a valid FAT filesystem [ 299.057763][T26620] loop4: detected capacity change from 0 to 128 [ 299.058751][T26610] loop1: detected capacity change from 0 to 128 [ 299.068616][T26612] loop2: detected capacity change from 0 to 264192 [ 299.085652][T26616] loop5: detected capacity change from 0 to 128 [ 299.107699][T26626] loop3: detected capacity change from 0 to 264192 [ 299.115316][T26626] FAT-fs (loop3): bogus logical sector size 38235 18:50:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xff0f, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 299.121748][T26626] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 299.186236][T26652] loop5: detected capacity change from 0 to 128 [ 299.202078][T26653] loop4: detected capacity change from 0 to 128 [ 299.221532][T26656] loop1: detected capacity change from 0 to 128 18:50:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2200000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 299.233528][T26659] loop2: detected capacity change from 0 to 264192 [ 299.235857][T26658] loop3: detected capacity change from 0 to 264192 [ 299.286961][T26652] loop5: detected capacity change from 0 to 128 [ 299.298527][T26656] loop1: detected capacity change from 0 to 128 [ 299.305139][T26658] FAT-fs (loop3): bogus logical sector size 38235 [ 299.311576][T26658] FAT-fs (loop3): Can't find a valid FAT filesystem [ 299.357629][T26672] loop2: detected capacity change from 0 to 264192 [ 299.375417][T26658] loop3: detected capacity change from 0 to 264192 [ 299.389669][T26658] FAT-fs (loop3): bogus logical sector size 38235 [ 299.396105][T26658] FAT-fs (loop3): Can't find a valid FAT filesystem [ 299.408900][T26672] loop2: detected capacity change from 0 to 264192 [ 299.485798][T26592] loop0: detected capacity change from 0 to 45935 18:50:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x5, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2500000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 299.645683][T26695] loop1: detected capacity change from 0 to 128 [ 299.655833][T26697] loop0: detected capacity change from 0 to 128 [ 299.659765][T26696] loop5: detected capacity change from 0 to 128 [ 299.665611][T26699] loop3: detected capacity change from 0 to 264192 [ 299.669304][T26698] loop2: detected capacity change from 0 to 264192 [ 299.683496][T26699] FAT-fs (loop3): bogus logical sector size 38235 18:50:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6800000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 299.684761][T26700] loop4: detected capacity change from 0 to 128 [ 299.690006][T26699] FAT-fs (loop3): Can't find a valid FAT filesystem [ 299.728432][T26695] loop1: detected capacity change from 0 to 128 18:50:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 299.743912][T26700] loop4: detected capacity change from 0 to 128 [ 299.746746][T26696] loop5: detected capacity change from 0 to 128 [ 299.753934][T26698] loop2: detected capacity change from 0 to 264192 18:50:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 299.817452][T26728] loop0: detected capacity change from 0 to 128 [ 299.824024][T26731] loop1: detected capacity change from 0 to 128 [ 299.833228][T26729] loop3: detected capacity change from 0 to 264192 18:50:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 299.867479][T26732] loop2: detected capacity change from 0 to 264192 [ 299.872227][T26741] loop5: detected capacity change from 0 to 128 [ 299.888272][T26729] FAT-fs (loop3): bogus logical sector size 38235 [ 299.894725][T26729] FAT-fs (loop3): Can't find a valid FAT filesystem [ 299.903446][T26731] loop1: detected capacity change from 0 to 128 18:50:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10e0000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 299.915704][T26741] loop5: detected capacity change from 0 to 128 [ 299.923088][T26728] loop0: detected capacity change from 0 to 128 [ 299.944214][T26755] loop4: detected capacity change from 0 to 128 [ 299.954837][T26732] loop2: detected capacity change from 0 to 264192 18:50:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 299.990020][T26765] loop3: detected capacity change from 0 to 264192 [ 299.993857][T26766] loop1: detected capacity change from 0 to 128 [ 300.008939][T26765] FAT-fs (loop3): bogus logical sector size 38235 [ 300.015371][T26765] FAT-fs (loop3): Can't find a valid FAT filesystem [ 300.022202][T26769] loop5: detected capacity change from 0 to 128 [ 300.037244][T26776] loop2: detected capacity change from 0 to 264192 [ 300.039538][T26777] loop0: detected capacity change from 0 to 128 [ 300.052925][T26755] loop4: detected capacity change from 0 to 128 [ 300.059947][T26766] loop1: detected capacity change from 0 to 128 [ 300.067333][T26765] loop3: detected capacity change from 0 to 264192 [ 300.072069][T26769] loop5: detected capacity change from 0 to 128 [ 300.074384][T26765] FAT-fs (loop3): bogus logical sector size 38235 18:50:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x11, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 300.086482][T26765] FAT-fs (loop3): Can't find a valid FAT filesystem [ 300.106029][T26776] loop2: detected capacity change from 0 to 264192 [ 300.109277][T26777] loop0: detected capacity change from 0 to 128 18:50:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000080000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7400000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x9, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x5, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 300.185187][T26802] loop4: detected capacity change from 0 to 128 [ 300.195530][T26806] loop5: detected capacity change from 0 to 128 [ 300.196647][T26807] loop1: detected capacity change from 0 to 128 [ 300.219565][T26809] loop2: detected capacity change from 0 to 264192 [ 300.258546][T26802] loop4: detected capacity change from 0 to 128 [ 300.271288][T26821] loop3: detected capacity change from 0 to 264192 [ 300.278545][T26824] loop0: detected capacity change from 0 to 128 [ 300.288476][T26821] FAT-fs (loop3): bogus logical sector size 38235 [ 300.291447][T26825] loop5: detected capacity change from 0 to 128 [ 300.294930][T26821] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x12, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4800000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 300.328603][T26809] loop2: detected capacity change from 0 to 264192 [ 300.330567][T26807] loop1: detected capacity change from 0 to 128 [ 300.348591][T26825] loop5: detected capacity change from 0 to 128 [ 300.357698][T26824] loop0: detected capacity change from 0 to 128 18:50:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2010000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 300.373280][T26842] loop4: detected capacity change from 0 to 128 18:50:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 300.421445][T26853] loop3: detected capacity change from 0 to 264192 [ 300.431326][T26849] loop2: detected capacity change from 0 to 264192 [ 300.448172][T26859] loop1: detected capacity change from 0 to 128 [ 300.459517][T26853] FAT-fs (loop3): bogus logical sector size 38235 [ 300.466004][T26853] FAT-fs (loop3): Can't find a valid FAT filesystem [ 300.477176][T26842] loop4: detected capacity change from 0 to 128 [ 300.488676][T26863] loop5: detected capacity change from 0 to 128 [ 300.499475][T26849] loop2: detected capacity change from 0 to 264192 [ 300.509434][T26873] loop0: detected capacity change from 0 to 128 18:50:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x22, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 300.523966][T26853] loop3: detected capacity change from 0 to 264192 [ 300.537796][T26859] loop1: detected capacity change from 0 to 128 [ 300.549648][T26863] loop5: detected capacity change from 0 to 128 [ 300.556898][T26873] loop0: detected capacity change from 0 to 128 [ 300.563333][T26853] FAT-fs (loop3): bogus logical sector size 38235 18:50:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2040000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 300.569773][T26853] FAT-fs (loop3): Can't find a valid FAT filesystem [ 300.583705][T26890] loop2: detected capacity change from 0 to 264192 18:50:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 300.616651][T26898] loop4: detected capacity change from 0 to 128 [ 300.637228][T26901] loop0: detected capacity change from 0 to 128 [ 300.642025][T26890] loop2: detected capacity change from 0 to 264192 [ 300.644169][T26903] loop1: detected capacity change from 0 to 128 18:50:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6800000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 300.665381][T26910] loop5: detected capacity change from 0 to 128 [ 300.670375][T26898] loop4: detected capacity change from 0 to 128 [ 300.685447][T26903] loop1: detected capacity change from 0 to 128 [ 300.701795][T26901] loop0: detected capacity change from 0 to 128 [ 300.701896][T26910] loop5: detected capacity change from 0 to 128 18:50:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x25, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 300.720287][T26924] loop3: detected capacity change from 0 to 264192 [ 300.739297][T26924] FAT-fs (loop3): bogus logical sector size 38235 [ 300.745734][T26924] FAT-fs (loop3): Can't find a valid FAT filesystem [ 300.749142][T26929] loop2: detected capacity change from 0 to 264192 [ 300.764102][T26931] loop4: detected capacity change from 0 to 128 [ 300.797172][T26939] loop1: detected capacity change from 0 to 128 [ 300.811386][T26941] loop0: detected capacity change from 0 to 128 [ 300.825053][T26942] loop5: detected capacity change from 0 to 128 [ 300.864044][T26924] loop3: detected capacity change from 0 to 264192 [ 300.871416][T26929] loop2: detected capacity change from 0 to 264192 [ 300.872144][T26931] loop4: detected capacity change from 0 to 128 [ 300.878449][T26939] loop1: detected capacity change from 0 to 128 [ 300.886482][T26924] FAT-fs (loop3): bogus logical sector size 38235 [ 300.896861][T26924] FAT-fs (loop3): Can't find a valid FAT filesystem [ 300.904330][T26942] loop5: detected capacity change from 0 to 128 18:50:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7fffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 300.911763][T26941] loop0: detected capacity change from 0 to 128 18:50:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3010000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x48, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x9, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 300.992352][T26975] loop3: detected capacity change from 0 to 264192 [ 301.003276][T26976] loop1: detected capacity change from 0 to 128 [ 301.012650][T26978] loop4: detected capacity change from 0 to 128 [ 301.018194][T26975] FAT-fs (loop3): bogus logical sector size 38235 [ 301.022641][T26981] loop2: detected capacity change from 0 to 264192 [ 301.025335][T26975] FAT-fs (loop3): Can't find a valid FAT filesystem [ 301.026029][T26980] loop5: detected capacity change from 0 to 128 [ 301.054243][T26984] loop0: detected capacity change from 0 to 128 [ 301.095740][T26980] loop5: detected capacity change from 0 to 128 [ 301.102609][T26978] loop4: detected capacity change from 0 to 128 [ 301.109439][T26981] loop2: detected capacity change from 0 to 264192 [ 301.110081][T26975] loop3: detected capacity change from 0 to 264192 [ 301.122646][T26976] loop1: detected capacity change from 0 to 128 [ 301.131270][T26975] FAT-fs (loop3): bogus logical sector size 38235 [ 301.137798][T26975] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7400000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4c, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 301.145850][T26984] loop0: detected capacity change from 0 to 128 18:50:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 301.246066][T27019] loop3: detected capacity change from 0 to 264192 [ 301.258559][T27020] loop4: detected capacity change from 0 to 128 [ 301.260134][T27023] loop1: detected capacity change from 0 to 128 [ 301.265025][T27018] loop5: detected capacity change from 0 to 128 [ 301.278340][T27021] loop2: detected capacity change from 0 to 264192 [ 301.306538][T27026] loop0: detected capacity change from 0 to 128 [ 301.320824][T27019] FAT-fs (loop3): bogus logical sector size 38235 [ 301.327286][T27019] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x5000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 301.370575][T27020] loop4: detected capacity change from 0 to 128 [ 301.387475][T27021] loop2: detected capacity change from 0 to 264192 [ 301.402415][T27019] loop3: detected capacity change from 0 to 264192 [ 301.413635][T27045] loop1: detected capacity change from 0 to 128 18:50:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x68, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 301.420297][T27019] FAT-fs (loop3): bogus logical sector size 38235 [ 301.426900][T27019] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x85ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 301.471041][T27051] loop0: detected capacity change from 0 to 128 [ 301.496170][T27055] loop5: detected capacity change from 0 to 128 [ 301.504410][T27056] loop4: detected capacity change from 0 to 128 [ 301.525962][T27045] loop1: detected capacity change from 0 to 128 [ 301.544887][T27065] loop2: detected capacity change from 0 to 264192 [ 301.552067][T27066] loop3: detected capacity change from 0 to 264192 [ 301.552372][T27051] loop0: detected capacity change from 0 to 128 [ 301.567532][T27055] loop5: detected capacity change from 0 to 128 18:50:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6040000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 301.576878][T27056] loop4: detected capacity change from 0 to 128 [ 301.583168][T27066] FAT-fs (loop3): bogus logical sector size 38235 [ 301.589645][T27066] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6c, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 301.651258][T27065] loop2: detected capacity change from 0 to 264192 [ 301.669800][T27087] loop1: detected capacity change from 0 to 128 [ 301.677183][T27066] loop3: detected capacity change from 0 to 264192 18:50:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7f00000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 301.703528][T27092] loop4: detected capacity change from 0 to 128 [ 301.709531][T27093] loop5: detected capacity change from 0 to 128 [ 301.710298][T27066] FAT-fs (loop3): bogus logical sector size 38235 [ 301.717368][T27094] loop0: detected capacity change from 0 to 128 [ 301.722398][T27066] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8603000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 301.765592][T27094] loop0: detected capacity change from 0 to 128 [ 301.766449][T27104] loop2: detected capacity change from 0 to 264192 [ 301.779218][T27092] loop4: detected capacity change from 0 to 128 [ 301.779997][T27087] loop1: detected capacity change from 0 to 128 [ 301.793995][T27093] loop5: detected capacity change from 0 to 128 18:50:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7fffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x11, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x74, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 301.819305][T27118] loop3: detected capacity change from 0 to 264192 [ 301.828997][T27118] FAT-fs (loop3): bogus logical sector size 38235 [ 301.835451][T27118] FAT-fs (loop3): Can't find a valid FAT filesystem [ 301.839769][T27122] loop1: detected capacity change from 0 to 128 [ 301.848859][T27104] loop2: detected capacity change from 0 to 264192 [ 301.902601][T27134] loop0: detected capacity change from 0 to 128 [ 301.923352][T27136] loop5: detected capacity change from 0 to 128 [ 301.927025][T27138] loop4: detected capacity change from 0 to 128 [ 301.936939][T27134] loop0: detected capacity change from 0 to 128 [ 301.942052][T27118] loop3: detected capacity change from 0 to 264192 [ 301.943865][T27122] loop1: detected capacity change from 0 to 128 [ 301.951101][T27137] loop2: detected capacity change from 0 to 264192 [ 301.963314][T27118] FAT-fs (loop3): bogus logical sector size 38235 [ 301.969751][T27118] FAT-fs (loop3): Can't find a valid FAT filesystem [ 301.977304][T27136] loop5: detected capacity change from 0 to 128 [ 301.985741][T27137] loop2: detected capacity change from 0 to 264192 18:50:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x9000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8703000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 301.997980][T27138] loop4: detected capacity change from 0 to 128 18:50:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x12, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7a, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 302.064588][T27169] loop0: detected capacity change from 0 to 128 [ 302.065790][T27168] loop3: detected capacity change from 0 to 264192 [ 302.094442][T27177] loop5: detected capacity change from 0 to 128 18:50:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 302.118793][T27168] FAT-fs (loop3): bogus logical sector size 38235 [ 302.125243][T27168] FAT-fs (loop3): Can't find a valid FAT filesystem [ 302.132169][T27182] loop4: detected capacity change from 0 to 128 [ 302.145833][T27177] loop5: detected capacity change from 0 to 128 [ 302.152477][T27169] loop0: detected capacity change from 0 to 128 18:50:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 302.164744][T27168] loop3: detected capacity change from 0 to 264192 [ 302.177123][T27168] FAT-fs (loop3): bogus logical sector size 38235 [ 302.183547][T27168] FAT-fs (loop3): Can't find a valid FAT filesystem [ 302.187644][T27194] loop2: detected capacity change from 0 to 264192 [ 302.208473][T27182] loop4: detected capacity change from 0 to 128 18:50:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x22, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x85ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 302.292041][T27208] loop0: detected capacity change from 0 to 128 [ 302.311533][T27206] loop5: detected capacity change from 0 to 128 18:50:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8803000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 302.351389][T27219] loop4: detected capacity change from 0 to 128 [ 302.370635][T27217] loop2: detected capacity change from 0 to 264192 18:50:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8703000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 302.412908][T27230] loop3: detected capacity change from 0 to 264192 [ 302.425107][T27206] loop5: detected capacity change from 0 to 128 [ 302.443706][T27219] loop4: detected capacity change from 0 to 128 [ 302.456184][T27237] loop0: detected capacity change from 0 to 128 18:50:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x25, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10d, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 302.467752][T27230] FAT-fs (loop3): bogus logical sector size 38235 [ 302.474185][T27230] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x11, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 302.534022][T27250] loop5: detected capacity change from 0 to 128 [ 302.557805][T27253] loop2: detected capacity change from 0 to 264192 [ 302.567816][T27230] loop3: detected capacity change from 0 to 264192 [ 302.570424][T27255] loop0: detected capacity change from 0 to 128 18:50:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 302.580829][T27261] loop4: detected capacity change from 0 to 128 [ 302.588368][T27230] FAT-fs (loop3): bogus logical sector size 38235 [ 302.594851][T27230] FAT-fs (loop3): Can't find a valid FAT filesystem [ 302.616436][T27250] loop5: detected capacity change from 0 to 128 [ 302.626113][T27253] loop2: detected capacity change from 0 to 264192 18:50:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10e, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8903000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 302.633030][T27255] loop0: detected capacity change from 0 to 128 18:50:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x12, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8cffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x48, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 302.683197][T27280] loop4: detected capacity change from 0 to 128 [ 302.713980][T27290] loop3: detected capacity change from 0 to 264192 18:50:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 302.740318][T27295] loop2: detected capacity change from 0 to 264192 [ 302.746899][T27290] FAT-fs (loop3): bogus logical sector size 38235 [ 302.753354][T27290] FAT-fs (loop3): Can't find a valid FAT filesystem [ 302.762800][T27280] loop4: detected capacity change from 0 to 128 [ 302.778958][T27301] loop0: detected capacity change from 0 to 128 [ 302.785585][T27300] loop5: detected capacity change from 0 to 128 [ 302.797638][T27290] loop3: detected capacity change from 0 to 264192 [ 302.805020][T27295] loop2: detected capacity change from 0 to 264192 [ 302.812890][T27290] FAT-fs (loop3): bogus logical sector size 38235 [ 302.819346][T27290] FAT-fs (loop3): Can't find a valid FAT filesystem [ 302.832998][T27301] loop0: detected capacity change from 0 to 128 18:50:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10f, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x11000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x22, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x97ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8a03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4c, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 302.865750][T27300] loop5: detected capacity change from 0 to 128 [ 302.902196][T27325] loop4: detected capacity change from 0 to 128 [ 302.954644][T27334] loop0: detected capacity change from 0 to 128 [ 302.959056][T27337] loop2: detected capacity change from 0 to 264192 [ 302.971327][T27325] loop4: detected capacity change from 0 to 128 [ 302.982967][T27344] loop5: detected capacity change from 0 to 128 [ 303.000859][T27349] loop3: detected capacity change from 0 to 264192 [ 303.011116][T27349] FAT-fs (loop3): bogus logical sector size 38235 [ 303.017567][T27349] FAT-fs (loop3): Can't find a valid FAT filesystem [ 303.044062][T27344] loop5: detected capacity change from 0 to 128 18:50:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x20100000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdaffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x204, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x25, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x68, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 303.055134][T27334] loop0: detected capacity change from 0 to 128 [ 303.069174][T27349] loop3: detected capacity change from 0 to 264192 [ 303.122884][T27349] FAT-fs (loop3): bogus logical sector size 38235 [ 303.129403][T27349] FAT-fs (loop3): Can't find a valid FAT filesystem [ 303.135135][T27372] loop0: detected capacity change from 0 to 128 [ 303.157267][T27371] loop2: detected capacity change from 0 to 264192 [ 303.160363][T27376] loop4: detected capacity change from 0 to 128 18:50:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8b03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 303.177617][T27377] loop5: detected capacity change from 0 to 128 [ 303.190967][T27372] loop0: detected capacity change from 0 to 128 [ 303.207371][T27371] loop2: detected capacity change from 0 to 264192 18:50:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x48, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x22000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 303.234618][T27376] loop4: detected capacity change from 0 to 128 18:50:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6c, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe103000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x300, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 303.276167][T27395] loop3: detected capacity change from 0 to 264192 [ 303.331535][T27403] loop0: detected capacity change from 0 to 128 [ 303.353989][T27395] FAT-fs (loop3): bogus logical sector size 38235 [ 303.360433][T27395] FAT-fs (loop3): Can't find a valid FAT filesystem [ 303.370473][T27410] loop2: detected capacity change from 0 to 264192 18:50:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8c03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe126000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 303.376683][T27411] loop5: detected capacity change from 0 to 128 [ 303.382550][T27412] loop4: detected capacity change from 0 to 128 18:50:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3f000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4c, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 303.444068][T27412] loop4: detected capacity change from 0 to 128 [ 303.457291][T27411] loop5: detected capacity change from 0 to 128 18:50:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x388, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x74, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 303.485082][T27435] loop2: detected capacity change from 0 to 264192 [ 303.487761][T27422] loop3: detected capacity change from 0 to 264192 [ 303.505978][T27435] loop2: detected capacity change from 0 to 264192 [ 303.527531][T27444] loop0: detected capacity change from 0 to 128 [ 303.538748][T27422] FAT-fs (loop3): bogus logical sector size 38235 [ 303.541081][T27448] loop4: detected capacity change from 0 to 128 [ 303.545172][T27422] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe203000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8cffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x40000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 303.584645][T27450] loop5: detected capacity change from 0 to 128 [ 303.608154][T27444] loop0: detected capacity change from 0 to 128 [ 303.647610][T27450] loop5: detected capacity change from 0 to 128 18:50:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x68, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7f000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7a, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 303.691421][T27472] loop2: detected capacity change from 0 to 264192 [ 303.704928][T27470] loop3: detected capacity change from 0 to 264192 [ 303.717305][T27448] loop4: detected capacity change from 0 to 128 18:50:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3dd, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe303000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 303.744214][T27482] loop0: detected capacity change from 0 to 128 [ 303.753795][T27470] FAT-fs (loop3): bogus logical sector size 38235 [ 303.760240][T27470] FAT-fs (loop3): Can't find a valid FAT filesystem [ 303.763799][T27487] loop5: detected capacity change from 0 to 128 18:50:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 303.820213][T27496] loop2: detected capacity change from 0 to 264192 [ 303.828121][T27498] loop4: detected capacity change from 0 to 128 [ 303.836122][T27482] loop0: detected capacity change from 0 to 128 [ 303.858602][T27470] loop3: detected capacity change from 0 to 264192 18:50:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6c, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 303.880823][T27470] FAT-fs (loop3): bogus logical sector size 38235 [ 303.887269][T27470] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3de, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe403000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x85ffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 303.926250][T27516] loop5: detected capacity change from 0 to 128 18:50:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8d03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 303.979083][T27522] loop0: detected capacity change from 0 to 128 [ 303.985873][T27523] loop4: detected capacity change from 0 to 128 18:50:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3df, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 304.033841][T27529] loop2: detected capacity change from 0 to 264192 [ 304.050520][T27531] loop3: detected capacity change from 0 to 264192 [ 304.057900][T27522] loop0: detected capacity change from 0 to 128 [ 304.061420][T27516] loop5: detected capacity change from 0 to 128 18:50:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8cffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x74, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10e, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 304.139384][T27531] FAT-fs (loop3): bogus logical sector size 38235 [ 304.145944][T27531] FAT-fs (loop3): Can't find a valid FAT filesystem [ 304.163472][T27545] loop4: detected capacity change from 0 to 128 [ 304.164463][T27529] loop2: detected capacity change from 0 to 264192 18:50:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe503000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x204, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 304.212778][T27556] loop5: detected capacity change from 0 to 128 [ 304.229031][T27555] loop0: detected capacity change from 0 to 128 [ 304.241303][T27531] loop3: detected capacity change from 0 to 264192 [ 304.254570][T27545] loop4: detected capacity change from 0 to 128 18:50:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc0ed0000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 304.281192][T27531] FAT-fs (loop3): bogus logical sector size 38235 [ 304.287647][T27531] FAT-fs (loop3): Can't find a valid FAT filesystem [ 304.304652][T27555] loop0: detected capacity change from 0 to 128 18:50:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7a, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 304.344483][T27574] loop5: detected capacity change from 0 to 128 [ 304.383178][T27581] loop2: detected capacity change from 0 to 264192 18:50:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8e03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2f0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 304.418278][T27586] loop4: detected capacity change from 0 to 128 [ 304.435186][T27589] loop0: detected capacity change from 0 to 128 [ 304.467734][T27596] loop5: detected capacity change from 0 to 128 [ 304.486278][T27586] loop4: detected capacity change from 0 to 128 [ 304.488730][T27589] loop0: detected capacity change from 0 to 128 18:50:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe603000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e1, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2f1, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 304.518764][T27602] loop3: detected capacity change from 0 to 264192 [ 304.532374][T27602] FAT-fs (loop3): bogus logical sector size 38235 [ 304.538828][T27602] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xdaffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 304.587447][T27612] loop2: detected capacity change from 0 to 264192 [ 304.595214][T27617] loop4: detected capacity change from 0 to 128 [ 304.605972][T27602] loop3: detected capacity change from 0 to 264192 [ 304.619799][T27619] loop0: detected capacity change from 0 to 128 [ 304.624573][T27602] FAT-fs (loop3): bogus logical sector size 38235 18:50:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8f03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 304.632505][T27602] FAT-fs (loop3): Can't find a valid FAT filesystem [ 304.633705][T27623] loop5: detected capacity change from 0 to 128 [ 304.667242][T27617] loop4: detected capacity change from 0 to 128 [ 304.688151][T27612] loop2: detected capacity change from 0 to 264192 [ 304.695032][T27619] loop0: detected capacity change from 0 to 128 [ 304.704336][T27623] loop5: detected capacity change from 0 to 128 18:50:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e2, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xebffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x102, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2f2, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe703000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 304.764737][T27646] loop3: detected capacity change from 0 to 264192 [ 304.818420][T27655] loop4: detected capacity change from 0 to 128 [ 304.845139][T27660] loop0: detected capacity change from 0 to 128 [ 304.853556][T27661] loop2: detected capacity change from 0 to 264192 [ 304.854275][T27646] FAT-fs (loop3): bogus logical sector size 38235 [ 304.866556][T27646] FAT-fs (loop3): Can't find a valid FAT filesystem [ 304.889292][T27664] loop5: detected capacity change from 0 to 128 [ 304.907558][T27661] loop2: detected capacity change from 0 to 264192 [ 304.910380][T27655] loop4: detected capacity change from 0 to 128 [ 304.914683][T27660] loop0: detected capacity change from 0 to 128 18:50:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe803000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e3, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf0ffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x300, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x103, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 304.941470][T27646] loop3: detected capacity change from 0 to 264192 [ 304.977485][T27646] FAT-fs (loop3): bogus logical sector size 38235 [ 304.983922][T27646] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9003000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf3020000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe903000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 305.047257][T27695] loop5: detected capacity change from 0 to 128 [ 305.052906][T27691] loop2: detected capacity change from 0 to 264192 [ 305.071755][T27698] loop0: detected capacity change from 0 to 128 [ 305.078982][T27699] loop4: detected capacity change from 0 to 128 18:50:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x383, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10e, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 305.138564][T27695] loop5: detected capacity change from 0 to 128 [ 305.151745][T27699] loop4: detected capacity change from 0 to 128 18:50:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e4, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x201, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 305.213576][T27728] loop0: detected capacity change from 0 to 128 [ 305.231937][T27724] loop3: detected capacity change from 0 to 264192 [ 305.247891][T27730] loop5: detected capacity change from 0 to 128 18:50:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9103000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 305.257766][T27724] FAT-fs (loop3): bogus logical sector size 38235 [ 305.264194][T27724] FAT-fs (loop3): Can't find a valid FAT filesystem [ 305.289944][T27732] loop2: detected capacity change from 0 to 264192 [ 305.292673][T27739] loop4: detected capacity change from 0 to 128 18:50:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf6ffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xea02000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 305.328099][T27744] loop0: detected capacity change from 0 to 128 [ 305.355229][T27739] loop4: detected capacity change from 0 to 128 [ 305.355533][T27730] loop5: detected capacity change from 0 to 128 18:50:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x388, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 305.385191][T27756] loop3: detected capacity change from 0 to 264192 [ 305.394629][T27756] FAT-fs (loop3): bogus logical sector size 38235 [ 305.401045][T27756] FAT-fs (loop3): Can't find a valid FAT filesystem [ 305.412210][T27744] loop0: detected capacity change from 0 to 128 18:50:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e5, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf8ffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 305.435993][T27768] loop2: detected capacity change from 0 to 264192 [ 305.445825][T27756] loop3: detected capacity change from 0 to 264192 [ 305.471500][T27756] FAT-fs (loop3): bogus logical sector size 38235 [ 305.477978][T27756] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x204, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xea03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 305.484058][T27768] loop2: detected capacity change from 0 to 264192 [ 305.488354][T27773] loop5: detected capacity change from 0 to 128 [ 305.525290][T27787] loop4: detected capacity change from 0 to 128 18:50:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf9fdffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9203000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 305.541204][T27788] loop0: detected capacity change from 0 to 128 [ 305.563288][T27773] loop5: detected capacity change from 0 to 128 [ 305.565847][T27794] loop2: detected capacity change from 0 to 264192 18:50:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3ba, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 305.611420][T27788] loop0: detected capacity change from 0 to 128 [ 305.618107][T27794] loop2: detected capacity change from 0 to 264192 [ 305.624872][T27787] loop4: detected capacity change from 0 to 128 [ 305.627399][T27812] loop3: detected capacity change from 0 to 264192 [ 305.648503][T27812] FAT-fs (loop3): bogus logical sector size 38235 [ 305.654944][T27812] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e6, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xeb02000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf9ffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2f3, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 305.672430][T27822] loop5: detected capacity change from 0 to 128 [ 305.709351][T27812] loop3: detected capacity change from 0 to 264192 [ 305.719625][T27812] FAT-fs (loop3): bogus logical sector size 38235 [ 305.726080][T27812] FAT-fs (loop3): Can't find a valid FAT filesystem [ 305.734080][T27822] loop5: detected capacity change from 0 to 128 [ 305.758192][T27837] loop4: detected capacity change from 0 to 128 [ 305.758364][T27839] loop2: detected capacity change from 0 to 264192 18:50:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3bb, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x97ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 305.780515][T27842] loop0: detected capacity change from 0 to 128 [ 305.807659][T27837] loop4: detected capacity change from 0 to 128 [ 305.814435][T27839] loop2: detected capacity change from 0 to 264192 18:50:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xeb03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfaffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e7, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 305.825584][T27842] loop0: detected capacity change from 0 to 128 [ 305.836355][T27861] loop5: detected capacity change from 0 to 128 [ 305.841936][T27862] loop3: detected capacity change from 0 to 264192 [ 305.852925][T27862] FAT-fs (loop3): bogus logical sector size 38235 [ 305.859432][T27862] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x300, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa926000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 305.903067][T27874] loop2: detected capacity change from 0 to 264192 [ 305.911558][T27861] loop5: detected capacity change from 0 to 128 18:50:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xec02000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3bc, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 305.944027][T27881] loop4: detected capacity change from 0 to 128 [ 305.945328][T27882] loop0: detected capacity change from 0 to 128 18:50:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfbffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xec03000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 306.006189][T27894] loop3: detected capacity change from 0 to 264192 [ 306.011715][T27882] loop0: detected capacity change from 0 to 128 [ 306.013000][T27900] loop5: detected capacity change from 0 to 128 [ 306.022905][T27898] loop2: detected capacity change from 0 to 264192 [ 306.036476][T27894] FAT-fs (loop3): bogus logical sector size 38235 [ 306.036978][T27881] loop4: detected capacity change from 0 to 128 [ 306.042948][T27894] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x301, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e8, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 306.104510][T27900] loop5: detected capacity change from 0 to 128 [ 306.106534][T27894] loop3: detected capacity change from 0 to 264192 [ 306.120709][T27913] loop2: detected capacity change from 0 to 264192 [ 306.141235][T27894] FAT-fs (loop3): bogus logical sector size 38235 [ 306.147678][T27894] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3bd, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf426000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 306.156524][T27927] loop4: detected capacity change from 0 to 128 [ 306.162001][T27928] loop0: detected capacity change from 0 to 128 [ 306.199417][T27935] loop5: detected capacity change from 0 to 128 [ 306.235922][T27928] loop0: detected capacity change from 0 to 128 18:50:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfcffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdaffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x387, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 306.244848][T27935] loop5: detected capacity change from 0 to 128 [ 306.247738][T27949] loop2: detected capacity change from 0 to 264192 [ 306.257731][T27927] loop4: detected capacity change from 0 to 128 18:50:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x402, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3be, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 306.305045][T27949] loop2: detected capacity change from 0 to 264192 [ 306.311546][T27965] loop0: detected capacity change from 0 to 128 [ 306.327875][T27959] loop3: detected capacity change from 0 to 264192 [ 306.342529][T27973] loop5: detected capacity change from 0 to 128 18:50:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3bf, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 306.349777][T27965] loop0: detected capacity change from 0 to 128 [ 306.359649][T27959] FAT-fs (loop3): bogus logical sector size 38235 [ 306.364947][T27979] loop4: detected capacity change from 0 to 128 [ 306.366080][T27959] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3a8, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfdfdffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 306.412743][T27979] loop4: detected capacity change from 0 to 128 [ 306.437555][T27993] loop5: detected capacity change from 0 to 128 [ 306.443745][T27959] loop3: detected capacity change from 0 to 264192 18:50:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x406, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 306.464914][T27998] loop2: detected capacity change from 0 to 264192 [ 306.471425][T27959] FAT-fs (loop3): bogus logical sector size 38235 [ 306.477854][T27959] FAT-fs (loop3): Can't find a valid FAT filesystem [ 306.485783][T28001] loop0: detected capacity change from 0 to 128 [ 306.497184][T27993] loop5: detected capacity change from 0 to 128 18:50:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf302000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 306.516074][T27998] loop2: detected capacity change from 0 to 264192 [ 306.536941][T28001] loop0: detected capacity change from 0 to 128 18:50:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3c0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfdffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3a9, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9fdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 306.574419][T28023] loop4: detected capacity change from 0 to 128 [ 306.592023][T28028] loop3: detected capacity change from 0 to 264192 18:50:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf526000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 306.629958][T28034] loop5: detected capacity change from 0 to 128 [ 306.632437][T28038] loop0: detected capacity change from 0 to 128 [ 306.643773][T28028] FAT-fs (loop3): bogus logical sector size 38235 [ 306.645902][T28023] loop4: detected capacity change from 0 to 128 [ 306.650212][T28028] FAT-fs (loop3): Can't find a valid FAT filesystem [ 306.656791][T28040] loop2: detected capacity change from 0 to 264192 18:50:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x500, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3aa, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 306.696879][T28038] loop0: detected capacity change from 0 to 128 [ 306.713948][T28034] loop5: detected capacity change from 0 to 128 [ 306.721435][T28040] loop2: detected capacity change from 0 to 264192 [ 306.736869][T28061] loop3: detected capacity change from 0 to 264192 18:50:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfeffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdfdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3c1, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 306.778092][T28066] loop4: detected capacity change from 0 to 128 [ 306.785517][T28061] FAT-fs (loop3): bogus logical sector size 38235 [ 306.791939][T28061] FAT-fs (loop3): Can't find a valid FAT filesystem [ 306.815132][T28071] loop0: detected capacity change from 0 to 128 [ 306.840630][T28078] loop5: detected capacity change from 0 to 128 [ 306.859205][T28082] loop2: detected capacity change from 0 to 264192 [ 306.868842][T28066] loop4: detected capacity change from 0 to 128 [ 306.876672][T28071] loop0: detected capacity change from 0 to 128 18:50:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xff0f0000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3ab, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 306.886508][T28061] loop3: detected capacity change from 0 to 264192 [ 306.893458][T28078] loop5: detected capacity change from 0 to 128 [ 306.902074][T28061] FAT-fs (loop3): bogus logical sector size 38235 [ 306.908627][T28061] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3c2, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x600, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 306.998730][T28109] loop0: detected capacity change from 0 to 128 [ 307.005396][T28110] loop2: detected capacity change from 0 to 264192 18:50:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeef2bd800000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 307.044497][T28120] loop5: detected capacity change from 0 to 128 [ 307.049065][T28122] loop3: detected capacity change from 0 to 264192 [ 307.054836][T28121] loop4: detected capacity change from 0 to 128 [ 307.067583][T28109] loop0: detected capacity change from 0 to 128 [ 307.111973][T28122] FAT-fs (loop3): bogus logical sector size 38235 [ 307.118419][T28122] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffdffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3ac, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 307.157688][T28121] loop4: detected capacity change from 0 to 128 [ 307.162592][T28138] loop2: detected capacity change from 0 to 264192 [ 307.164883][T28120] loop5: detected capacity change from 0 to 128 18:50:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3c3, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9fdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 307.213298][T28147] loop0: detected capacity change from 0 to 128 18:50:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x604, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffffdf9, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 307.273012][T28158] loop2: detected capacity change from 0 to 264192 [ 307.297146][T28164] loop3: detected capacity change from 0 to 264192 [ 307.310097][T28164] FAT-fs (loop3): bogus logical sector size 38235 [ 307.310719][T28147] loop0: detected capacity change from 0 to 128 [ 307.316556][T28164] FAT-fs (loop3): Can't find a valid FAT filesystem [ 307.316799][T28167] loop4: detected capacity change from 0 to 128 [ 307.336966][T28170] loop5: detected capacity change from 0 to 128 [ 307.343648][T28158] loop2: detected capacity change from 0 to 264192 [ 307.366833][T28164] loop3: detected capacity change from 0 to 264192 18:50:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3ad, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffffdfd, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdfdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 307.393327][T28164] FAT-fs (loop3): bogus logical sector size 38235 [ 307.399782][T28164] FAT-fs (loop3): Can't find a valid FAT filesystem [ 307.415725][T28167] loop4: detected capacity change from 0 to 128 [ 307.431436][T28170] loop5: detected capacity change from 0 to 128 18:50:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x700, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3c4, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 307.457001][T28195] loop0: detected capacity change from 0 to 128 [ 307.482576][T28202] loop2: detected capacity change from 0 to 264192 [ 307.496856][T28195] loop0: detected capacity change from 0 to 128 [ 307.525007][T28210] loop3: detected capacity change from 0 to 264192 [ 307.535794][T28214] loop5: detected capacity change from 0 to 128 [ 307.542323][T28215] loop4: detected capacity change from 0 to 128 18:50:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3ae, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffffdff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 307.570831][T28210] FAT-fs (loop3): bogus logical sector size 38235 [ 307.577283][T28210] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x402, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 307.634355][T28214] loop5: detected capacity change from 0 to 128 [ 307.637885][T28226] loop0: detected capacity change from 0 to 128 [ 307.647188][T28210] loop3: detected capacity change from 0 to 264192 [ 307.656581][T28210] FAT-fs (loop3): bogus logical sector size 38235 [ 307.663008][T28210] FAT-fs (loop3): Can't find a valid FAT filesystem [ 307.664817][T28229] loop2: detected capacity change from 0 to 264192 [ 307.671198][T28215] loop4: detected capacity change from 0 to 128 18:50:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xffffff7f, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x900, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 307.747666][T28226] loop0: detected capacity change from 0 to 128 18:50:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3af, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 307.789522][T28256] loop3: detected capacity change from 0 to 264192 [ 307.792342][T28257] loop5: detected capacity change from 0 to 128 [ 307.796431][T28259] loop4: detected capacity change from 0 to 128 [ 307.820936][T28229] loop2: detected capacity change from 0 to 264192 [ 307.837641][T28256] FAT-fs (loop3): bogus logical sector size 38235 [ 307.844080][T28256] FAT-fs (loop3): Can't find a valid FAT filesystem [ 307.847941][T28271] loop0: detected capacity change from 0 to 128 [ 307.850843][T28257] loop5: detected capacity change from 0 to 128 18:50:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xffffff85, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x406, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeef2bd800000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 307.887356][T28259] loop4: detected capacity change from 0 to 128 18:50:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 307.975866][T28271] loop0: detected capacity change from 0 to 128 [ 307.976174][T26706] blk_update_request: I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 308.006347][T28286] loop3: detected capacity change from 0 to 264192 [ 308.027211][T28292] loop5: detected capacity change from 0 to 128 [ 308.031497][T28294] loop4: detected capacity change from 0 to 128 [ 308.040559][T28286] FAT-fs (loop3): bogus logical sector size 38235 [ 308.047018][T28286] FAT-fs (loop3): Can't find a valid FAT filesystem [ 308.047040][T28297] loop2: detected capacity change from 0 to 264192 18:50:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3b0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 308.091040][T28292] loop5: detected capacity change from 0 to 128 [ 308.119889][T28309] loop3: detected capacity change from 0 to 264192 [ 308.133475][T28309] FAT-fs (loop3): bogus logical sector size 38235 [ 308.139920][T28309] FAT-fs (loop3): Can't find a valid FAT filesystem [ 308.161112][T28297] loop2: detected capacity change from 0 to 264192 [ 308.185184][T28318] loop0: detected capacity change from 0 to 128 18:50:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xffffff8c, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x500, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 308.190911][T28312] loop4: detected capacity change from 0 to 128 18:50:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3b1, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xffffffda, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 308.272910][T28326] loop5: detected capacity change from 0 to 128 [ 308.295164][T28330] loop2: detected capacity change from 0 to 264192 18:50:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 308.356181][T28343] loop4: detected capacity change from 0 to 128 [ 308.369801][T28326] loop5: detected capacity change from 0 to 128 [ 308.378404][T28330] loop2: detected capacity change from 0 to 264192 [ 308.391714][T28348] loop3: detected capacity change from 0 to 264192 18:50:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x600, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 308.410834][T28349] loop0: detected capacity change from 0 to 128 [ 308.465834][T28348] FAT-fs (loop3): bogus logical sector size 38235 [ 308.471526][T28362] loop4: detected capacity change from 0 to 128 [ 308.472284][T28348] FAT-fs (loop3): Can't find a valid FAT filesystem [ 308.479465][T28361] loop5: detected capacity change from 0 to 128 [ 308.498453][T28349] loop0: detected capacity change from 0 to 128 18:50:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3b2, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xffffffeb, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 308.547476][T28368] loop2: detected capacity change from 0 to 264192 [ 308.554659][T28362] loop4: detected capacity change from 0 to 128 [ 308.564486][T28361] loop5: detected capacity change from 0 to 128 [ 308.571324][T28348] loop3: detected capacity change from 0 to 264192 [ 308.585225][T28348] FAT-fs (loop3): bogus logical sector size 38235 18:50:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd01, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x604, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 308.591667][T28348] FAT-fs (loop3): Can't find a valid FAT filesystem [ 308.603342][T28384] loop0: detected capacity change from 0 to 128 [ 308.625989][T28368] loop2: detected capacity change from 0 to 264192 [ 308.647596][T28394] loop4: detected capacity change from 0 to 128 [ 308.657765][T28397] loop5: detected capacity change from 0 to 128 [ 308.675809][T28384] loop0: detected capacity change from 0 to 128 18:50:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f000000000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3b3, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffffff0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffff0700, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 308.697774][T28397] loop5: detected capacity change from 0 to 128 [ 308.705142][T28394] loop4: detected capacity change from 0 to 128 [ 308.731091][T28416] loop3: detected capacity change from 0 to 264192 18:50:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x700, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 308.757493][T28416] FAT-fs (loop3): bogus logical sector size 38235 [ 308.763934][T28416] FAT-fs (loop3): Can't find a valid FAT filesystem [ 308.812106][T28427] loop2: detected capacity change from 0 to 264192 [ 308.824815][T28428] loop4: detected capacity change from 0 to 128 [ 308.826976][T28430] loop0: detected capacity change from 0 to 128 [ 308.835156][T28433] loop5: detected capacity change from 0 to 128 18:50:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x402, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffffff6, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 308.886283][T28416] loop3: detected capacity change from 0 to 264192 [ 308.895434][T28428] loop4: detected capacity change from 0 to 128 [ 308.895874][T28433] loop5: detected capacity change from 0 to 128 [ 308.905639][T28427] loop2: detected capacity change from 0 to 264192 18:50:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe01, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 308.949521][T28416] FAT-fs (loop3): bogus logical sector size 38235 [ 308.956164][T28416] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffffff7f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffdffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x900, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 308.992758][T28451] loop0: detected capacity change from 0 to 128 [ 309.032023][T28466] loop4: detected capacity change from 0 to 128 18:50:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffffff8, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 309.060571][T28470] loop2: detected capacity change from 0 to 264192 [ 309.065858][T28471] loop5: detected capacity change from 0 to 128 [ 309.075939][T28451] loop0: detected capacity change from 0 to 128 [ 309.099906][T28479] loop3: detected capacity change from 0 to 264192 18:50:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x406, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 309.118247][T28479] FAT-fs (loop3): bogus logical sector size 38235 [ 309.124727][T28479] FAT-fs (loop3): Can't find a valid FAT filesystem [ 309.135332][T28471] loop5: detected capacity change from 0 to 128 [ 309.142333][T28470] loop2: detected capacity change from 0 to 264192 18:50:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 309.198023][T28494] loop4: detected capacity change from 0 to 128 [ 309.233230][T28499] loop5: detected capacity change from 0 to 128 18:50:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffffff9, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 309.251480][T28498] loop0: detected capacity change from 0 to 128 [ 309.259451][T28494] loop4: detected capacity change from 0 to 128 [ 309.271207][T28499] loop5: detected capacity change from 0 to 128 [ 309.275767][T28506] loop3: detected capacity change from 0 to 264192 [ 309.289288][T28512] loop2: detected capacity change from 0 to 264192 18:50:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf01, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 309.326460][T28498] loop0: detected capacity change from 0 to 128 [ 309.344122][T28506] FAT-fs (loop3): bogus logical sector size 38235 [ 309.350605][T28506] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x500, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffffffa, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 309.435099][T28530] loop4: detected capacity change from 0 to 128 18:50:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1020, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 309.485853][T28536] loop0: detected capacity change from 0 to 128 [ 309.489006][T28506] loop3: detected capacity change from 0 to 264192 [ 309.492503][T28538] loop5: detected capacity change from 0 to 128 [ 309.507767][T28506] FAT-fs (loop3): bogus logical sector size 38235 [ 309.511212][T28544] loop2: detected capacity change from 0 to 264192 [ 309.514244][T28506] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 309.557779][T28551] loop4: detected capacity change from 0 to 128 [ 309.572590][T28544] loop2: detected capacity change from 0 to 264192 [ 309.580936][T28536] loop0: detected capacity change from 0 to 128 18:50:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffffffb, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 309.602113][T28538] loop5: detected capacity change from 0 to 128 18:50:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 309.645446][T28566] loop3: detected capacity change from 0 to 264192 [ 309.652865][T28551] loop4: detected capacity change from 0 to 128 [ 309.682907][T28566] FAT-fs (loop3): bogus logical sector size 38235 [ 309.689392][T28566] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x600, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1100, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffffffc, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffff0700, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 309.758364][T28583] loop0: detected capacity change from 0 to 128 [ 309.765707][T28582] loop2: detected capacity change from 0 to 128 [ 309.769162][T28587] loop4: detected capacity change from 0 to 128 [ 309.777076][T28588] loop5: detected capacity change from 0 to 128 18:50:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 309.805537][T28583] loop0: detected capacity change from 0 to 128 [ 309.818458][T28582] loop2: detected capacity change from 0 to 128 18:50:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x604, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffffffd, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 309.852888][T28608] loop3: detected capacity change from 0 to 264192 [ 309.868300][T28609] loop5: detected capacity change from 0 to 128 [ 309.877175][T28587] loop4: detected capacity change from 0 to 128 18:50:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 309.921053][T28608] FAT-fs (loop3): bogus logical sector size 38235 [ 309.927505][T28608] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1200, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 309.974495][T28619] loop0: detected capacity change from 0 to 128 [ 309.978706][T28608] loop3: detected capacity change from 0 to 264192 [ 309.994657][T28608] FAT-fs (loop3): bogus logical sector size 38235 [ 310.001096][T28608] FAT-fs (loop3): Can't find a valid FAT filesystem [ 310.009004][T28629] loop2: detected capacity change from 0 to 128 18:50:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffffff7f, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 310.022907][T28634] loop4: detected capacity change from 0 to 128 [ 310.037219][T28635] loop5: detected capacity change from 0 to 128 [ 310.061374][T28644] loop3: detected capacity change from 0 to 264192 18:50:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffffffe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe01, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 310.070674][T28644] FAT-fs (loop3): bogus logical sector size 38235 [ 310.077113][T28644] FAT-fs (loop3): Can't find a valid FAT filesystem [ 310.084464][T28635] loop5: detected capacity change from 0 to 128 [ 310.091563][T28634] loop4: detected capacity change from 0 to 128 [ 310.099465][T28629] loop2: detected capacity change from 0 to 128 [ 310.100115][T28619] loop0: detected capacity change from 0 to 128 18:50:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x700, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xedc000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 310.174389][T28644] loop3: detected capacity change from 0 to 264192 [ 310.188968][T28644] FAT-fs (loop3): bogus logical sector size 38235 [ 310.195435][T28644] FAT-fs (loop3): Can't find a valid FAT filesystem [ 310.208819][T28674] loop5: detected capacity change from 0 to 128 18:50:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 310.225293][T28673] loop4: detected capacity change from 0 to 128 [ 310.241831][T28678] loop2: detected capacity change from 0 to 128 [ 310.242710][T28679] loop0: detected capacity change from 0 to 128 18:50:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2010, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 310.309895][T28678] loop2: detected capacity change from 0 to 128 [ 310.310003][T28679] loop0: detected capacity change from 0 to 128 [ 310.316709][T28673] loop4: detected capacity change from 0 to 128 [ 310.322517][T28674] loop5: detected capacity change from 0 to 128 [ 310.335061][T28698] loop3: detected capacity change from 0 to 264192 18:50:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x900, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 310.360193][T28698] FAT-fs (loop3): bogus logical sector size 38235 [ 310.366698][T28698] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 310.443377][T28717] loop5: detected capacity change from 0 to 128 [ 310.455762][T28720] loop0: detected capacity change from 0 to 128 [ 310.462578][T28723] loop4: detected capacity change from 0 to 128 [ 310.470672][T28725] loop2: detected capacity change from 0 to 128 [ 310.484779][T28730] loop3: detected capacity change from 0 to 264192 18:50:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7ffffffffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 310.494462][T28730] FAT-fs (loop3): bogus logical sector size 38235 [ 310.500965][T28730] FAT-fs (loop3): Can't find a valid FAT filesystem [ 310.515138][T28720] loop0: detected capacity change from 0 to 128 [ 310.525395][T28725] loop2: detected capacity change from 0 to 128 [ 310.537063][T28723] loop4: detected capacity change from 0 to 128 18:50:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2200, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 310.539634][T28730] loop3: detected capacity change from 0 to 264192 [ 310.543570][T28717] loop5: detected capacity change from 0 to 128 [ 310.577698][T28730] FAT-fs (loop3): bogus logical sector size 38235 [ 310.584165][T28730] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1020, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x100000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 310.672863][T28762] loop4: detected capacity change from 0 to 128 [ 310.683362][T28767] loop2: detected capacity change from 0 to 128 [ 310.690080][T28766] loop0: detected capacity change from 0 to 128 [ 310.711092][T28768] loop3: detected capacity change from 0 to 128 [ 310.712830][T28774] loop5: detected capacity change from 0 to 128 18:50:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2500, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 310.743721][T28768] FAT-fs (loop3): bogus logical sector size 38235 [ 310.750162][T28768] FAT-fs (loop3): Can't find a valid FAT filesystem [ 310.758145][T28766] loop0: detected capacity change from 0 to 128 [ 310.767336][T28767] loop2: detected capacity change from 0 to 128 [ 310.781384][T28774] loop5: detected capacity change from 0 to 128 18:50:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1100, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 310.798465][T28791] loop4: detected capacity change from 0 to 128 [ 310.819568][T28799] loop0: detected capacity change from 0 to 128 18:50:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x26f4, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 310.847367][T28791] loop4: detected capacity change from 0 to 128 [ 310.854675][T28768] loop3: detected capacity change from 0 to 128 [ 310.865272][T28768] FAT-fs (loop3): bogus logical sector size 38235 [ 310.871801][T28768] FAT-fs (loop3): Can't find a valid FAT filesystem [ 310.880288][T28799] loop0: detected capacity change from 0 to 128 18:50:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10e000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 310.912220][T28815] loop2: detected capacity change from 0 to 128 [ 310.922355][T28810] loop5: detected capacity change from 0 to 128 [ 310.942881][T28821] loop4: detected capacity change from 0 to 128 18:50:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1200, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 310.968081][T28826] loop0: detected capacity change from 0 to 128 [ 310.985611][T28815] loop2: detected capacity change from 0 to 128 18:50:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x26f7, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x200000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 311.010560][T28826] loop0: detected capacity change from 0 to 128 [ 311.010978][T28821] loop4: detected capacity change from 0 to 128 [ 311.037177][T28845] loop5: detected capacity change from 0 to 128 18:50:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x110, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 311.057393][T28843] loop3: detected capacity change from 0 to 128 [ 311.078645][T28845] loop5: detected capacity change from 0 to 128 [ 311.096191][T28843] FAT-fs (loop3): bogus logical sector size 38235 [ 311.102612][T28843] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 311.126169][T28860] loop4: detected capacity change from 0 to 128 [ 311.158437][T28863] loop2: detected capacity change from 0 to 45935 18:50:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3f00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x201000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 311.172352][T28869] loop0: detected capacity change from 0 to 128 [ 311.190543][T28870] loop5: detected capacity change from 0 to 128 [ 311.199324][T28843] loop3: detected capacity change from 0 to 128 [ 311.208591][T28843] FAT-fs (loop3): bogus logical sector size 38235 [ 311.215124][T28843] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xff01, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 311.250080][T28885] loop4: detected capacity change from 0 to 128 18:50:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 311.302094][T28885] loop4: detected capacity change from 0 to 128 [ 311.303059][T28870] loop5: detected capacity change from 0 to 128 [ 311.315029][T28869] loop0: detected capacity change from 0 to 128 18:50:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x204000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2010, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 311.364769][T28904] loop3: detected capacity change from 0 to 128 [ 311.420362][T28915] loop4: detected capacity change from 0 to 128 [ 311.441143][T28918] loop0: detected capacity change from 0 to 128 [ 311.447816][T28922] loop5: detected capacity change from 0 to 128 18:50:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe01, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x300000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2200, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 311.477278][T28904] loop3: detected capacity change from 0 to 128 18:50:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 311.519365][T28936] loop0: detected capacity change from 0 to 128 [ 311.526084][T28915] loop4: detected capacity change from 0 to 128 [ 311.552642][T28944] loop5: detected capacity change from 0 to 128 18:50:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4800, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 311.574933][T28950] loop3: detected capacity change from 0 to 128 [ 311.594476][T28936] loop0: detected capacity change from 0 to 128 [ 311.607549][T28944] loop5: detected capacity change from 0 to 128 [ 311.614934][T28950] loop3: detected capacity change from 0 to 128 18:50:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x301000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 311.646994][T28966] loop4: detected capacity change from 0 to 128 [ 311.706211][T28966] loop4: detected capacity change from 0 to 128 [ 311.899683][T28898] loop2: detected capacity change from 0 to 45935 18:50:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2500, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xff0f, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x400000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4c00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1020, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 312.043641][T28991] loop0: detected capacity change from 0 to 128 [ 312.064435][T28998] loop4: detected capacity change from 0 to 128 [ 312.070188][T28999] loop3: detected capacity change from 0 to 128 [ 312.070934][T28996] loop5: detected capacity change from 0 to 128 18:50:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6800, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x500000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 312.138151][T28998] loop4: detected capacity change from 0 to 128 [ 312.144936][T28996] loop5: detected capacity change from 0 to 128 [ 312.171879][T28999] loop3: detected capacity change from 0 to 128 18:50:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x26f1, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 312.230623][T29031] loop0: detected capacity change from 0 to 128 [ 312.243033][T29032] loop4: detected capacity change from 0 to 128 18:50:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1100, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 312.292107][T29043] loop5: detected capacity change from 0 to 128 [ 312.322898][T29032] loop4: detected capacity change from 0 to 128 [ 312.333952][T29050] loop3: detected capacity change from 0 to 128 18:50:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6c00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 312.350635][T29058] loop0: detected capacity change from 0 to 128 [ 312.383358][T29043] loop5: detected capacity change from 0 to 128 [ 312.394472][T29050] loop3: detected capacity change from 0 to 128 [ 312.414127][T29058] loop0: detected capacity change from 0 to 128 [ 312.418851][T29073] loop4: detected capacity change from 0 to 128 [ 312.488216][T29073] loop4: detected capacity change from 0 to 128 [ 312.607484][T29006] loop2: detected capacity change from 0 to 45935 18:50:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x604000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x26f6, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1200, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x64, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7400, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x110, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 312.765697][T29100] loop2: detected capacity change from 0 to 128 [ 312.772168][T29101] loop0: detected capacity change from 0 to 128 [ 312.783172][T29104] loop4: detected capacity change from 0 to 128 [ 312.793125][T29107] loop3: detected capacity change from 0 to 128 [ 312.793835][T29106] loop5: detected capacity change from 0 to 128 18:50:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x700000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 312.843332][T29101] loop0: detected capacity change from 0 to 128 [ 312.868333][T29120] loop2: detected capacity change from 0 to 128 [ 312.874733][T29104] loop4: detected capacity change from 0 to 128 [ 312.880736][T29132] loop3: detected capacity change from 0 to 128 [ 312.883007][T29106] loop5: detected capacity change from 0 to 128 18:50:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3f00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7a00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 312.946564][T29146] loop0: detected capacity change from 0 to 128 [ 312.962280][T29120] loop2: detected capacity change from 0 to 128 [ 312.986424][T29154] loop5: detected capacity change from 0 to 128 [ 312.993893][T29132] loop3: detected capacity change from 0 to 128 18:50:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xff01, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2010, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 313.018974][T29163] loop4: detected capacity change from 0 to 128 [ 313.028810][T29146] loop0: detected capacity change from 0 to 128 [ 313.064754][T29177] loop2: detected capacity change from 0 to 128 [ 313.071992][T29163] loop4: detected capacity change from 0 to 128 [ 313.082781][T29154] loop5: detected capacity change from 0 to 128 [ 313.104681][T29177] loop2: detected capacity change from 0 to 128 18:50:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x900000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7f00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 313.109880][T29190] loop0: detected capacity change from 0 to 128 [ 313.162701][T29202] loop4: detected capacity change from 0 to 128 [ 313.172482][T29203] loop5: detected capacity change from 0 to 128 [ 313.181219][T29190] loop0: detected capacity change from 0 to 128 18:50:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa00000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2200, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x5, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8803, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 313.204766][T29202] loop4: detected capacity change from 0 to 128 [ 313.234729][T29203] loop5: detected capacity change from 0 to 128 18:50:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4800, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 313.279146][T29226] loop4: detected capacity change from 0 to 128 [ 313.287221][T29227] loop0: detected capacity change from 0 to 128 [ 313.302099][T29228] loop2: detected capacity change from 0 to 128 18:50:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xdd03, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 313.345066][T29227] loop0: detected capacity change from 0 to 128 [ 313.351813][T29243] loop5: detected capacity change from 0 to 128 [ 313.353692][T29228] loop2: detected capacity change from 0 to 128 [ 313.399263][T29250] loop4: detected capacity change from 0 to 128 [ 313.429769][T29243] loop5: detected capacity change from 0 to 128 [ 313.496430][T29250] loop4: detected capacity change from 0 to 128 [ 313.624063][T29185] loop3: detected capacity change from 0 to 128 18:50:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0xff0f, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb00000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2500, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4c00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xde03, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6800, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 313.783373][T29276] loop0: detected capacity change from 0 to 128 [ 313.796402][T29278] loop5: detected capacity change from 0 to 128 [ 313.800267][T29285] loop2: detected capacity change from 0 to 128 [ 313.807581][T29284] loop4: detected capacity change from 0 to 128 18:50:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x26f1, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc00000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 313.847682][T29276] loop0: detected capacity change from 0 to 128 [ 313.860878][T29284] loop4: detected capacity change from 0 to 128 [ 313.867272][T29285] loop2: detected capacity change from 0 to 128 [ 313.883670][T29303] loop5: detected capacity change from 0 to 128 18:50:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xdf03, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6c00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 313.991129][T29321] loop0: detected capacity change from 0 to 128 [ 313.993975][T29320] loop2: detected capacity change from 0 to 128 [ 314.000992][T29323] loop4: detected capacity change from 0 to 128 [ 314.054194][T29323] loop4: detected capacity change from 0 to 128 [ 314.058519][T29333] loop5: detected capacity change from 0 to 128 [ 314.106510][T29321] loop0: detected capacity change from 0 to 128 [ 314.113368][T29333] loop5: detected capacity change from 0 to 128 [ 314.267073][T29283] loop3: detected capacity change from 0 to 128 18:50:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd00000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe003, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7400, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x26f3, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 314.454339][T29358] loop4: detected capacity change from 0 to 128 [ 314.460874][T29359] loop2: detected capacity change from 0 to 128 [ 314.485707][T29368] loop3: detected capacity change from 0 to 128 [ 314.492195][T29369] loop5: detected capacity change from 0 to 128 [ 314.495315][T29370] loop0: detected capacity change from 0 to 128 18:50:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3f00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe103, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 314.506279][T29368] FAT-fs (loop3): bogus logical sector size 38235 [ 314.512709][T29368] FAT-fs (loop3): Can't find a valid FAT filesystem [ 314.528828][T29358] loop4: detected capacity change from 0 to 128 [ 314.535469][T29359] loop2: detected capacity change from 0 to 128 [ 314.548660][T29369] loop5: detected capacity change from 0 to 128 18:50:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x9, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7a00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf00000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 314.602839][T29395] loop0: detected capacity change from 0 to 128 [ 314.610593][T29396] loop2: detected capacity change from 0 to 128 18:50:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 314.645305][T29396] loop2: detected capacity change from 0 to 128 [ 314.653124][T29407] loop4: detected capacity change from 0 to 128 [ 314.672497][T29412] loop5: detected capacity change from 0 to 128 [ 314.672821][T29414] loop3: detected capacity change from 0 to 128 [ 314.686277][T29407] loop4: detected capacity change from 0 to 128 18:50:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1100000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 314.715837][T29414] FAT-fs (loop3): bogus logical sector size 38235 [ 314.722270][T29414] FAT-fs (loop3): Can't find a valid FAT filesystem [ 314.723068][T29424] loop2: detected capacity change from 0 to 128 [ 314.751842][T29412] loop5: detected capacity change from 0 to 128 [ 314.758677][T29414] loop3: detected capacity change from 0 to 128 18:50:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe203, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7f00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 314.774573][T29414] FAT-fs (loop3): bogus logical sector size 38235 [ 314.775805][T29435] loop0: detected capacity change from 0 to 128 [ 314.781000][T29414] FAT-fs (loop3): Can't find a valid FAT filesystem [ 314.794716][T29424] loop2: detected capacity change from 0 to 128 18:50:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 314.835814][T29448] loop4: detected capacity change from 0 to 128 [ 314.856244][T29456] loop3: detected capacity change from 0 to 128 [ 314.860437][T29455] loop5: detected capacity change from 0 to 128 [ 314.875075][T29461] loop2: detected capacity change from 0 to 128 18:50:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2010000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 314.875161][T29456] FAT-fs (loop3): bogus logical sector size 38235 [ 314.887812][T29456] FAT-fs (loop3): Can't find a valid FAT filesystem [ 314.904545][T29461] loop2: detected capacity change from 0 to 128 [ 314.910884][T29448] loop4: detected capacity change from 0 to 128 [ 314.916584][T29435] loop0: detected capacity change from 0 to 128 18:50:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 314.935093][T29455] loop5: detected capacity change from 0 to 128 18:50:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe303, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4800, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8303, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 314.968417][T29456] loop3: detected capacity change from 0 to 128 [ 314.975085][T29456] FAT-fs (loop3): bogus logical sector size 38235 [ 314.981562][T29456] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2200000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x5, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 315.017199][T29494] loop0: detected capacity change from 0 to 128 [ 315.034543][T29496] loop2: detected capacity change from 0 to 128 [ 315.035656][T29495] loop4: detected capacity change from 0 to 128 [ 315.048069][T29499] loop5: detected capacity change from 0 to 128 18:50:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe403, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 315.097081][T29499] loop5: detected capacity change from 0 to 128 [ 315.105644][T29494] loop0: detected capacity change from 0 to 128 [ 315.106167][T29495] loop4: detected capacity change from 0 to 128 [ 315.118737][T29496] loop2: detected capacity change from 0 to 128 [ 315.132503][T29521] loop3: detected capacity change from 0 to 128 18:50:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3f00000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8803, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 315.141940][T29521] FAT-fs (loop3): bogus logical sector size 38235 [ 315.148361][T29521] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4c00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 315.198470][T29521] loop3: detected capacity change from 0 to 128 [ 315.210530][T29521] FAT-fs (loop3): bogus logical sector size 38235 [ 315.212622][T29535] loop5: detected capacity change from 0 to 128 [ 315.217030][T29521] FAT-fs (loop3): Can't find a valid FAT filesystem [ 315.239352][T29536] loop4: detected capacity change from 0 to 128 18:50:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xba03, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 315.255339][T29543] loop2: detected capacity change from 0 to 128 [ 315.266815][T29549] loop0: detected capacity change from 0 to 128 [ 315.295354][T29557] loop3: detected capacity change from 0 to 128 18:50:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4000000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 315.305457][T29557] FAT-fs (loop3): bogus logical sector size 38235 [ 315.311887][T29557] FAT-fs (loop3): Can't find a valid FAT filesystem [ 315.319173][T29543] loop2: detected capacity change from 0 to 128 [ 315.326403][T29549] loop0: detected capacity change from 0 to 128 [ 315.327541][T29536] loop4: detected capacity change from 0 to 128 [ 315.341583][T29562] loop5: detected capacity change from 0 to 128 18:50:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe503, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6800, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7f00000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 315.385342][T29562] loop5: detected capacity change from 0 to 128 [ 315.392098][T29557] loop3: detected capacity change from 0 to 128 [ 315.409288][T29583] loop2: detected capacity change from 0 to 128 [ 315.418100][T29557] FAT-fs (loop3): bogus logical sector size 38235 [ 315.424526][T29557] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xbb03, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 315.463420][T29590] loop4: detected capacity change from 0 to 128 [ 315.473650][T29583] loop2: detected capacity change from 0 to 128 [ 315.484669][T29594] loop0: detected capacity change from 0 to 128 18:50:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 315.514977][T29606] loop5: detected capacity change from 0 to 128 [ 315.523541][T29608] loop3: detected capacity change from 0 to 128 [ 315.534199][T29594] loop0: detected capacity change from 0 to 128 [ 315.541485][T29590] loop4: detected capacity change from 0 to 128 [ 315.551896][T29608] FAT-fs (loop3): bogus logical sector size 38235 [ 315.558369][T29608] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6c00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe603, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 315.570047][T29619] loop2: detected capacity change from 0 to 128 [ 315.582642][T29606] loop5: detected capacity change from 0 to 128 [ 315.589487][T29608] loop3: detected capacity change from 0 to 128 [ 315.599342][T29608] FAT-fs (loop3): bogus logical sector size 38235 [ 315.605801][T29608] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7fffffffffffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xbc03, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 315.624606][T29619] loop2: detected capacity change from 0 to 128 [ 315.653520][T29638] loop0: detected capacity change from 0 to 128 18:50:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 315.675462][T29642] loop4: detected capacity change from 0 to 128 [ 315.697008][T29638] loop0: detected capacity change from 0 to 128 [ 315.704596][T29649] loop5: detected capacity change from 0 to 128 [ 315.718205][T29656] loop2: detected capacity change from 0 to 128 18:50:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7400, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 315.733535][T29660] loop3: detected capacity change from 0 to 128 [ 315.756878][T29642] loop4: detected capacity change from 0 to 128 [ 315.763259][T29660] FAT-fs (loop3): bogus logical sector size 38235 [ 315.769721][T29660] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8000000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe703, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 315.779507][T29656] loop2: detected capacity change from 0 to 128 [ 315.789040][T29649] loop5: detected capacity change from 0 to 128 [ 315.789254][T29671] loop0: detected capacity change from 0 to 128 18:50:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xbd03, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x11, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 315.829437][T29681] loop4: detected capacity change from 0 to 128 [ 315.852439][T29660] loop3: detected capacity change from 0 to 128 [ 315.856662][T29671] loop0: detected capacity change from 0 to 128 [ 315.872553][T29660] FAT-fs (loop3): bogus logical sector size 38235 18:50:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x85ffffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7a00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 315.879054][T29660] FAT-fs (loop3): Can't find a valid FAT filesystem [ 315.889286][T29681] loop4: detected capacity change from 0 to 128 [ 315.905104][T29697] loop5: detected capacity change from 0 to 128 [ 315.911662][T29698] loop2: detected capacity change from 0 to 128 18:50:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x9, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe803, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 315.952376][T29709] loop0: detected capacity change from 0 to 128 [ 315.972185][T29698] loop2: detected capacity change from 0 to 128 [ 315.978735][T29697] loop5: detected capacity change from 0 to 128 [ 315.986361][T29709] loop0: detected capacity change from 0 to 128 18:50:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xbe03, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7f00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 316.010535][T29727] loop3: detected capacity change from 0 to 128 [ 316.011633][T29728] loop4: detected capacity change from 0 to 128 [ 316.020317][T29727] FAT-fs (loop3): bogus logical sector size 38235 [ 316.029512][T29727] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x12, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8cffffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 316.065714][T29728] loop4: detected capacity change from 0 to 128 [ 316.078504][T29738] loop5: detected capacity change from 0 to 128 [ 316.095051][T29727] loop3: detected capacity change from 0 to 128 [ 316.107410][T29727] FAT-fs (loop3): bogus logical sector size 38235 18:50:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xedc0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 316.113841][T29727] FAT-fs (loop3): Can't find a valid FAT filesystem [ 316.121689][T29747] loop0: detected capacity change from 0 to 128 [ 316.125304][T29751] loop2: detected capacity change from 0 to 128 18:50:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xdaffffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x22, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 316.166437][T29761] loop4: detected capacity change from 0 to 128 [ 316.187141][T29738] loop5: detected capacity change from 0 to 128 [ 316.193963][T29747] loop0: detected capacity change from 0 to 128 18:50:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xbf03, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 316.234980][T29776] loop3: detected capacity change from 0 to 128 [ 316.244350][T29761] loop4: detected capacity change from 0 to 128 [ 316.256163][T29776] FAT-fs (loop3): bogus logical sector size 38235 [ 316.262617][T29776] FAT-fs (loop3): Can't find a valid FAT filesystem [ 316.275231][T29785] loop2: detected capacity change from 0 to 128 18:50:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8703, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf426, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 316.280096][T29786] loop5: detected capacity change from 0 to 128 18:50:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xebffffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 316.315107][T29796] loop0: detected capacity change from 0 to 128 [ 316.323434][T29798] loop4: detected capacity change from 0 to 128 [ 316.334723][T29786] loop5: detected capacity change from 0 to 128 [ 316.341256][T29785] loop2: detected capacity change from 0 to 128 [ 316.354084][T29776] loop3: detected capacity change from 0 to 128 18:50:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x25, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc003, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 316.364721][T29776] FAT-fs (loop3): bogus logical sector size 38235 [ 316.371142][T29776] FAT-fs (loop3): Can't find a valid FAT filesystem [ 316.397500][T29796] loop0: detected capacity change from 0 to 128 [ 316.406932][T29798] loop4: detected capacity change from 0 to 128 18:50:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa803, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 316.443696][T29825] loop5: detected capacity change from 0 to 128 [ 316.462991][T29829] loop3: detected capacity change from 0 to 128 [ 316.470175][T29826] loop2: detected capacity change from 0 to 128 18:50:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc103, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf0ffffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf726, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 316.500606][T29829] FAT-fs (loop3): bogus logical sector size 38235 [ 316.507062][T29829] FAT-fs (loop3): Can't find a valid FAT filesystem [ 316.526417][T29826] loop2: detected capacity change from 0 to 128 18:50:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x48, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc203, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 316.555389][T29845] loop0: detected capacity change from 0 to 128 [ 316.562996][T29849] loop4: detected capacity change from 0 to 128 [ 316.570200][T29850] loop5: detected capacity change from 0 to 128 [ 316.612128][T29861] loop2: detected capacity change from 0 to 128 [ 316.619939][T29829] loop3: detected capacity change from 0 to 128 [ 316.627056][T29829] FAT-fs (loop3): bogus logical sector size 38235 [ 316.633482][T29829] FAT-fs (loop3): Can't find a valid FAT filesystem [ 316.647504][T29849] loop4: detected capacity change from 0 to 128 [ 316.654424][T29845] loop0: detected capacity change from 0 to 128 18:50:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf302000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 316.663282][T29861] loop2: detected capacity change from 0 to 128 [ 316.678232][T29877] loop5: detected capacity change from 0 to 128 18:50:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfeff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4c, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa903, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 316.714640][T29877] loop5: detected capacity change from 0 to 128 18:50:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc303, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf6ffffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 316.771419][T29897] loop4: detected capacity change from 0 to 128 [ 316.784496][T29898] loop2: detected capacity change from 0 to 128 [ 316.791117][T29902] loop3: detected capacity change from 0 to 128 [ 316.799165][T29903] loop0: detected capacity change from 0 to 128 18:50:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xff0f, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 316.838160][T29898] loop2: detected capacity change from 0 to 128 [ 316.839398][T29902] FAT-fs (loop3): bogus logical sector size 38235 [ 316.848200][T29911] loop5: detected capacity change from 0 to 128 [ 316.850849][T29902] FAT-fs (loop3): Can't find a valid FAT filesystem [ 316.889570][T29921] loop4: detected capacity change from 0 to 128 [ 316.922439][T29903] loop0: detected capacity change from 0 to 128 [ 316.924100][T29902] loop3: detected capacity change from 0 to 128 18:50:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x68, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 316.939629][T29911] loop5: detected capacity change from 0 to 128 [ 316.952729][T29902] FAT-fs (loop3): bogus logical sector size 38235 [ 316.959227][T29902] FAT-fs (loop3): Can't find a valid FAT filesystem [ 316.979733][T29938] loop2: detected capacity change from 0 to 128 18:50:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xaa03, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc403, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf8ffffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 317.026392][T29944] loop4: detected capacity change from 0 to 128 [ 317.047907][T29938] loop2: detected capacity change from 0 to 128 [ 317.077448][T29952] loop5: detected capacity change from 0 to 128 [ 317.086384][T29944] loop4: detected capacity change from 0 to 128 [ 317.107573][T29961] loop3: detected capacity change from 0 to 128 18:50:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x80000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 317.126983][T29963] loop0: detected capacity change from 0 to 128 [ 317.139926][T29961] FAT-fs (loop3): bogus logical sector size 38235 [ 317.146402][T29961] FAT-fs (loop3): Can't find a valid FAT filesystem [ 317.167164][T29963] loop0: detected capacity change from 0 to 128 18:50:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6c, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xedc0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 317.177204][T29952] loop5: detected capacity change from 0 to 128 [ 317.195949][T29975] loop4: detected capacity change from 0 to 128 [ 317.204919][T29977] loop2: detected capacity change from 0 to 128 18:50:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xab03, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf9fdffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 317.245043][T29975] loop4: detected capacity change from 0 to 128 18:50:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x80040, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 317.286479][T29989] loop5: detected capacity change from 0 to 128 [ 317.286795][T29977] loop2: detected capacity change from 0 to 128 [ 317.316005][T29991] loop3: detected capacity change from 0 to 128 [ 317.340715][T29991] FAT-fs (loop3): bogus logical sector size 38235 [ 317.347178][T29991] FAT-fs (loop3): Can't find a valid FAT filesystem [ 317.354276][T29998] loop0: detected capacity change from 0 to 128 [ 317.366974][T29977] ================================================================== [ 317.375053][T29977] BUG: KCSAN: data-race in blkdev_get_whole / blkdev_put [ 317.382082][T29977] [ 317.384395][T29977] write to 0xffff88810178d6a0 of 4 bytes by task 29375 on cpu 0: [ 317.392106][T29977] blkdev_get_whole+0x308/0x350 [ 317.396959][T29977] blkdev_get_by_dev+0x2ad/0x8d0 [ 317.401895][T29977] blkdev_open+0xb3/0x130 [ 317.406222][T29977] do_dentry_open+0x529/0x850 [ 317.410887][T29977] vfs_open+0x43/0x50 [ 317.414860][T29977] path_openat+0x1787/0x1f20 [ 317.419449][T29977] do_filp_open+0xe9/0x200 [ 317.423874][T29977] do_sys_openat2+0xa3/0x250 [ 317.428457][T29977] __x64_sys_open+0xe2/0x110 [ 317.433043][T29977] do_syscall_64+0x3d/0x90 [ 317.437459][T29977] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 317.443347][T29977] [ 317.445657][T29977] read to 0xffff88810178d6a0 of 4 bytes by task 29977 on cpu 1: [ 317.453276][T29977] blkdev_put+0x3b/0x4e0 [ 317.457522][T29977] blkdev_close+0x47/0x50 [ 317.461841][T29977] __fput+0x25b/0x4e0 [ 317.465823][T29977] ____fput+0x11/0x20 [ 317.469808][T29977] task_work_run+0xae/0x130 [ 317.474304][T29977] exit_to_user_mode_prepare+0x156/0x190 [ 317.479940][T29977] syscall_exit_to_user_mode+0x20/0x40 [ 317.485390][T29977] do_syscall_64+0x49/0x90 [ 317.489794][T29977] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 317.495678][T29977] [ 317.497987][T29977] value changed: 0x00000001 -> 0x00000002 [ 317.503688][T29977] [ 317.506001][T29977] Reported by Kernel Concurrency Sanitizer on: [ 317.512141][T29977] CPU: 1 PID: 29977 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 317.520888][T29977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.530933][T29977] ================================================================== 18:50:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x74, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 317.545208][T30006] loop4: detected capacity change from 0 to 128 [ 317.563111][T29991] loop3: detected capacity change from 0 to 128 [ 317.574480][T29991] FAT-fs (loop3): bogus logical sector size 38235 [ 317.580907][T29991] FAT-fs (loop3): Can't find a valid FAT filesystem [ 317.584098][T30014] loop2: detected capacity change from 0 to 128 18:50:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf9ffffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf002, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 317.605272][T29998] loop0: detected capacity change from 0 to 128 [ 317.612360][T29989] loop5: detected capacity change from 0 to 128 [ 317.622346][T30006] loop4: detected capacity change from 0 to 128 18:50:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7a, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xac03, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 317.715184][T30037] loop5: detected capacity change from 0 to 128 [ 317.724187][T30040] loop2: detected capacity change from 0 to 128 [ 317.739358][T30043] loop0: detected capacity change from 0 to 128 [ 317.740273][T30039] loop3: detected capacity change from 0 to 128 18:50:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfaffffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 317.771664][T30047] loop4: detected capacity change from 0 to 128 [ 317.780301][T30039] FAT-fs (loop3): bogus logical sector size 38235 [ 317.786749][T30039] FAT-fs (loop3): Can't find a valid FAT filesystem [ 317.803429][T30037] loop5: detected capacity change from 0 to 128 18:50:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10e0000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 317.816068][T30043] loop0: detected capacity change from 0 to 128 [ 317.822897][T30047] loop4: detected capacity change from 0 to 128 [ 317.850053][T30065] loop2: detected capacity change from 0 to 128 [ 317.859070][T30039] loop3: detected capacity change from 0 to 128 18:50:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xad03, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf102, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 317.875409][T30039] FAT-fs (loop3): bogus logical sector size 38235 [ 317.881829][T30039] FAT-fs (loop3): Can't find a valid FAT filesystem [ 317.889754][T30073] loop4: detected capacity change from 0 to 128 18:50:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 317.926339][T30080] loop0: detected capacity change from 0 to 128 [ 317.936743][T30065] loop2: detected capacity change from 0 to 128 18:50:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xae03, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfbffffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10e, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 317.974964][T30090] loop5: detected capacity change from 0 to 128 [ 317.980528][T30091] loop3: detected capacity change from 0 to 128 [ 317.995673][T30090] loop5: detected capacity change from 0 to 128 18:50:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf126, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 318.042353][T30091] FAT-fs (loop3): bogus logical sector size 38235 [ 318.048792][T30091] FAT-fs (loop3): Can't find a valid FAT filesystem [ 318.059473][T30102] loop4: detected capacity change from 0 to 128 [ 318.067408][T30108] loop0: detected capacity change from 0 to 128 [ 318.081888][T30110] loop2: detected capacity change from 0 to 128 18:50:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x11, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfcffffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf202, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 318.112394][T30120] loop5: detected capacity change from 0 to 128 [ 318.134305][T30108] loop0: detected capacity change from 0 to 128 [ 318.140632][T30110] loop2: detected capacity change from 0 to 128 [ 318.151327][T30102] loop4: detected capacity change from 0 to 128 18:50:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x204, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2040000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xaf03, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 318.202255][T30139] loop3: detected capacity change from 0 to 128 [ 318.240175][T30146] loop5: detected capacity change from 0 to 128 18:50:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2ea, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x12, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 318.259433][T30139] FAT-fs (loop3): bogus logical sector size 38235 [ 318.264973][T30153] loop0: detected capacity change from 0 to 128 [ 318.265874][T30139] FAT-fs (loop3): Can't find a valid FAT filesystem [ 318.280060][T30156] loop2: detected capacity change from 0 to 128 [ 318.281773][T30152] loop4: detected capacity change from 0 to 128 [ 318.300754][T30146] loop5: detected capacity change from 0 to 128 18:50:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2eb, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfdfdffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 318.326291][T30153] loop0: detected capacity change from 0 to 128 18:50:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb003, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf626, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 318.374152][T30170] loop3: detected capacity change from 0 to 128 [ 318.409026][T30170] FAT-fs (loop3): bogus logical sector size 38235 [ 318.415539][T30170] FAT-fs (loop3): Can't find a valid FAT filesystem [ 318.427304][T30152] loop4: detected capacity change from 0 to 128 [ 318.463956][T30185] loop2: detected capacity change from 0 to 128 [ 318.468830][T30187] loop5: detected capacity change from 0 to 128 [ 318.475713][T30188] loop0: detected capacity change from 0 to 128 [ 318.494374][T30170] loop3: detected capacity change from 0 to 128 18:50:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfeff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfdffffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 318.529203][T30170] FAT-fs (loop3): bogus logical sector size 38235 [ 318.535650][T30170] FAT-fs (loop3): Can't find a valid FAT filesystem [ 318.557873][T30185] loop2: detected capacity change from 0 to 128 18:50:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb103, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x22, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2ec, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xff0f, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 318.583479][T30204] loop4: detected capacity change from 0 to 128 [ 318.604555][T30208] loop5: detected capacity change from 0 to 128 18:50:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfeffffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 318.659014][T30223] loop3: detected capacity change from 0 to 128 [ 318.674247][T30223] FAT-fs (loop3): bogus logical sector size 38235 [ 318.676815][T30228] loop2: detected capacity change from 0 to 128 [ 318.680683][T30223] FAT-fs (loop3): Can't find a valid FAT filesystem [ 318.697805][T30224] loop0: detected capacity change from 0 to 128 18:50:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x300, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 318.706953][T30228] loop2: detected capacity change from 0 to 128 [ 318.716451][T30204] loop4: detected capacity change from 0 to 128 [ 318.753244][T30240] loop5: detected capacity change from 0 to 128 [ 318.763427][T30224] loop0: detected capacity change from 0 to 128 [ 318.769807][T30223] loop3: detected capacity change from 0 to 128 18:50:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb203, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 318.795199][T30223] FAT-fs (loop3): bogus logical sector size 38235 [ 318.801623][T30223] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x25, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfeffffffffffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 318.849741][T30256] loop0: detected capacity change from 0 to 128 [ 318.856855][T30257] loop2: detected capacity change from 0 to 128 [ 318.865970][T30240] loop5: detected capacity change from 0 to 128 [ 318.869701][T30260] loop4: detected capacity change from 0 to 128 18:50:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 318.928792][T30256] loop0: detected capacity change from 0 to 128 [ 318.954945][T30273] loop3: detected capacity change from 0 to 128 [ 318.967884][T30273] FAT-fs (loop3): bogus logical sector size 38235 18:50:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb303, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 318.974327][T30273] FAT-fs (loop3): Can't find a valid FAT filesystem [ 318.987782][T30257] loop2: detected capacity change from 0 to 128 [ 319.003982][T30260] loop4: detected capacity change from 0 to 128 [ 319.020235][T30288] loop5: detected capacity change from 0 to 128 18:50:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x5000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 319.030657][T30290] loop0: detected capacity change from 0 to 128 [ 319.038214][T30273] loop3: detected capacity change from 0 to 128 [ 319.044990][T30273] FAT-fs (loop3): bogus logical sector size 38235 [ 319.051538][T30273] FAT-fs (loop3): Can't find a valid FAT filesystem [ 319.064679][T30288] loop5: detected capacity change from 0 to 128 18:50:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xff0f000000000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x387, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x48, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x20000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 319.086357][T30290] loop0: detected capacity change from 0 to 128 [ 319.103153][T30303] loop4: detected capacity change from 0 to 128 18:50:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xedc0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 319.143400][T30312] loop2: detected capacity change from 0 to 128 [ 319.159148][T30317] loop5: detected capacity change from 0 to 128 [ 319.166769][T30303] loop4: detected capacity change from 0 to 128 [ 319.170140][T30324] loop0: detected capacity change from 0 to 128 [ 319.175841][T30327] loop3: detected capacity change from 0 to 128 [ 319.187203][T30327] FAT-fs (loop3): bogus logical sector size 38235 18:50:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4c, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 319.193716][T30327] FAT-fs (loop3): Can't find a valid FAT filesystem [ 319.204823][T30312] loop2: detected capacity change from 0 to 128 [ 319.215574][T30324] loop0: detected capacity change from 0 to 128 [ 319.226183][T30317] loop5: detected capacity change from 0 to 128 18:50:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffdffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 319.241481][T30340] loop3: detected capacity change from 0 to 128 18:50:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e1, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf126, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x80000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 319.266852][T30340] FAT-fs (loop3): bogus logical sector size 38235 [ 319.272055][T30347] loop4: detected capacity change from 0 to 128 [ 319.273315][T30340] FAT-fs (loop3): Can't find a valid FAT filesystem [ 319.291517][T30353] loop2: detected capacity change from 0 to 128 [ 319.320824][T30362] loop5: detected capacity change from 0 to 128 [ 319.321081][T30363] loop0: detected capacity change from 0 to 128 [ 319.337164][T30353] loop2: detected capacity change from 0 to 128 [ 319.340284][T30340] loop3: detected capacity change from 0 to 128 [ 319.350605][T30347] loop4: detected capacity change from 0 to 128 [ 319.356864][T30340] FAT-fs (loop3): bogus logical sector size 38235 [ 319.356879][T30340] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x60, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xffffff7f00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e2, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 319.371100][T30362] loop5: detected capacity change from 0 to 128 [ 319.385213][T30363] loop0: detected capacity change from 0 to 128 [ 319.410828][T30385] loop3: detected capacity change from 0 to 128 18:50:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6040000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf302, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x80040, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 319.418756][T30385] FAT-fs (loop3): bogus logical sector size 38235 [ 319.425203][T30385] FAT-fs (loop3): Can't find a valid FAT filesystem [ 319.455287][T30393] loop2: detected capacity change from 0 to 128 [ 319.470288][T30400] loop0: detected capacity change from 0 to 128 [ 319.478373][T30402] loop4: detected capacity change from 0 to 128 [ 319.479030][T30406] loop5: detected capacity change from 0 to 128 [ 319.501560][T30385] loop3: detected capacity change from 0 to 128 [ 319.508311][T30385] FAT-fs (loop3): bogus logical sector size 38235 [ 319.514803][T30385] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf326, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xffffffff00000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 319.524889][T30406] loop5: detected capacity change from 0 to 128 [ 319.548449][T30393] loop2: detected capacity change from 0 to 128 [ 319.556946][T30424] loop0: detected capacity change from 0 to 128 [ 319.567945][T30428] loop4: detected capacity change from 0 to 128 18:50:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x68, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e3, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfeff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 319.594804][T30424] loop0: detected capacity change from 0 to 128 [ 319.607175][T30442] loop5: detected capacity change from 0 to 128 [ 319.619215][T30428] loop4: detected capacity change from 0 to 128 [ 319.628174][T30448] loop3: detected capacity change from 0 to 128 [ 319.636161][T30448] FAT-fs (loop3): bogus logical sector size 38235 18:50:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xffffffffffff0700, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 319.642678][T30448] FAT-fs (loop3): Can't find a valid FAT filesystem [ 319.650432][T30442] loop5: detected capacity change from 0 to 128 [ 319.664606][T30456] loop2: detected capacity change from 0 to 128 [ 319.674969][T30460] loop0: detected capacity change from 0 to 128 [ 319.689170][T30466] loop4: detected capacity change from 0 to 128 18:50:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10e0000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 319.707232][T30456] loop2: detected capacity change from 0 to 128 [ 319.715624][T30460] loop0: detected capacity change from 0 to 128 [ 319.718507][T30448] loop3: detected capacity change from 0 to 128 [ 319.728712][T30448] FAT-fs (loop3): bogus logical sector size 38235 [ 319.735237][T30448] FAT-fs (loop3): Can't find a valid FAT filesystem [ 319.748378][T30480] loop5: detected capacity change from 0 to 128 18:50:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6c, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 319.753341][T30466] loop4: detected capacity change from 0 to 128 18:50:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xff0f, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e4, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xffffffffffffff7f, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x9000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 319.789439][T30490] loop3: detected capacity change from 0 to 128 [ 319.796233][T30490] FAT-fs (loop3): bogus logical sector size 38235 [ 319.802650][T30490] FAT-fs (loop3): Can't find a valid FAT filesystem [ 319.811911][T30494] loop0: detected capacity change from 0 to 128 [ 319.818846][T30496] loop2: detected capacity change from 0 to 128 [ 319.831448][T30480] loop5: detected capacity change from 0 to 128 18:50:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x74, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 319.844435][T30490] loop3: detected capacity change from 0 to 128 [ 319.850893][T30490] FAT-fs (loop3): bogus logical sector size 38235 [ 319.857313][T30490] FAT-fs (loop3): Can't find a valid FAT filesystem [ 319.864502][T30494] loop0: detected capacity change from 0 to 128 [ 319.884497][T30496] loop2: detected capacity change from 0 to 128 18:50:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 319.911715][T30525] loop3: detected capacity change from 0 to 128 [ 319.923979][T30525] FAT-fs (loop3): bogus logical sector size 38235 [ 319.928758][T30529] loop0: detected capacity change from 0 to 128 [ 319.930404][T30525] FAT-fs (loop3): Can't find a valid FAT filesystem [ 319.937140][T30530] loop5: detected capacity change from 0 to 128 18:50:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfffffffffffffffe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e5, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 319.964540][T30529] loop0: detected capacity change from 0 to 128 [ 319.984433][T30530] loop5: detected capacity change from 0 to 128 [ 319.989876][T30545] loop2: detected capacity change from 0 to 128 18:50:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x20000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2040000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e6, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 320.012715][T30525] loop3: detected capacity change from 0 to 128 [ 320.025782][T30525] FAT-fs (loop3): bogus logical sector size 38235 [ 320.032203][T30525] FAT-fs (loop3): Can't find a valid FAT filesystem [ 320.049393][T30562] loop0: detected capacity change from 0 to 128 [ 320.052986][T30564] loop5: detected capacity change from 0 to 128 18:50:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xffffffffffffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7a, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 320.084305][T30562] loop0: detected capacity change from 0 to 128 [ 320.114537][T30564] loop5: detected capacity change from 0 to 128 [ 320.127320][T30581] loop3: detected capacity change from 0 to 128 18:50:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x80000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 320.129862][T30577] loop2: detected capacity change from 0 to 128 [ 320.148241][T30581] FAT-fs (loop3): bogus logical sector size 38235 [ 320.154692][T30581] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 320.207279][T30577] loop2: detected capacity change from 0 to 128 [ 320.213840][T30581] loop3: detected capacity change from 0 to 128 [ 320.232449][T30602] loop0: detected capacity change from 0 to 128 [ 320.244555][T30581] FAT-fs (loop3): bogus logical sector size 38235 [ 320.245784][T30608] loop5: detected capacity change from 0 to 128 18:50:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e7, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x300}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 320.250975][T30581] FAT-fs (loop3): Can't find a valid FAT filesystem 18:50:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x500}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 320.305443][T30619] loop2: detected capacity change from 0 to 128 [ 320.308608][T30608] loop5: detected capacity change from 0 to 128 [ 320.320543][T30602] loop0: detected capacity change from 0 to 128 [ 320.331326][T30620] loop1: detected capacity change from 0 to 3 [ 320.344014][T30619] loop2: detected capacity change from 0 to 128 18:50:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xfe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x80040, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e8, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 320.420256][T30642] loop1: detected capacity change from 0 to 5 [ 320.425777][T30644] loop5: detected capacity change from 0 to 128 [ 320.447439][T30648] loop2: detected capacity change from 0 to 128 [ 320.454235][T30649] loop0: detected capacity change from 0 to 128 18:50:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x5000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3e9, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 320.474898][T30648] loop2: detected capacity change from 0 to 128 [ 320.484487][T30642] loop1: detected capacity change from 0 to 5 [ 320.512825][T30667] loop0: detected capacity change from 0 to 128 [ 320.515039][T30669] loop3: detected capacity change from 0 to 128 18:50:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x600}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 320.521553][T30670] loop5: detected capacity change from 0 to 128 [ 320.527229][T30669] FAT-fs (loop3): bogus logical sector size 38235 [ 320.538011][T30669] FAT-fs (loop3): Can't find a valid FAT filesystem [ 320.561125][T30670] loop5: detected capacity change from 0 to 128 [ 320.561396][T30667] loop0: detected capacity change from 0 to 128 18:50:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd010000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 320.585029][T30685] loop1: detected capacity change from 0 to 6 [ 320.600246][T30669] loop3: detected capacity change from 0 to 128 18:50:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10e0000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x102, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:50:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x700}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 320.626892][T30685] loop1: detected capacity change from 0 to 6 [ 320.630910][T30669] FAT-fs (loop3): bogus logical sector size 38235 [ 320.639198][T30700] loop2: detected capacity change from 0 to 128 [ 320.639395][T30669] FAT-fs (loop3): Can't find a valid FAT filesystem [ 320.648986][T30701] loop5: detected capacity change from 0 to 128 [ 320.663582][T30705] loop0: detected capacity change from 0 to 128 18:50:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:50:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6040000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 320.700324][T30701] loop5: detected capacity change from 0 to 128 [ 320.701336][T30718] loop3: detected capacity change from 0 to 128 [ 320.713593][T30700] loop2: detected capacity change from 0 to 128 [ 320.716123][T30721] loop1: detected capacity change from 0 to 7 [ 320.726360][T30718] FAT-fs (loop3): bogus logical sector size 38235 [ 320.732789][T30718] FAT-fs (loop3): Can't find a valid FAT filesystem [ 320.734941][T30705] loop0: detected capacity change from 0 to 128 18:50:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3ea, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 320.771943][T30731] loop5: detected capacity change from 0 to 128 [ 320.784501][T30721] loop1: detected capacity change from 0 to 7 [ 320.791128][T30718] loop3: detected capacity change from 0 to 128 [ 320.793289][T30738] loop0: detected capacity change from 0 to 128 [ 320.812281][T30744] loop2: detected capacity change from 0 to 128 18:51:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8002}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe010000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 320.824301][T30718] FAT-fs (loop3): bogus logical sector size 38235 [ 320.830816][T30718] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x103, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3eb, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 320.878734][T30757] loop1: detected capacity change from 0 to 128 [ 320.881472][T30758] loop5: detected capacity change from 0 to 128 [ 320.917240][T30757] loop1: detected capacity change from 0 to 128 18:51:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2010000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10e, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 320.927350][T30758] loop5: detected capacity change from 0 to 128 [ 320.930915][T30771] loop3: detected capacity change from 0 to 128 [ 320.942231][T30771] FAT-fs (loop3): bogus logical sector size 38235 [ 320.948684][T30771] FAT-fs (loop3): Can't find a valid FAT filesystem [ 320.950726][T30773] loop2: detected capacity change from 0 to 128 [ 320.969376][T30777] loop0: detected capacity change from 0 to 128 18:51:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8003}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.001235][T30788] loop3: detected capacity change from 0 to 128 [ 321.021118][T30788] FAT-fs (loop3): bogus logical sector size 38235 [ 321.022880][T30793] loop1: detected capacity change from 0 to 128 [ 321.027552][T30788] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x201, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3ec, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8004}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2040000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.046707][T30788] loop3: detected capacity change from 0 to 128 [ 321.060314][T30777] loop0: detected capacity change from 0 to 128 [ 321.063652][T30788] FAT-fs (loop3): bogus logical sector size 38235 [ 321.072969][T30788] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf010000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.134936][T30808] loop5: detected capacity change from 0 to 128 [ 321.143203][T30814] loop2: detected capacity change from 0 to 128 [ 321.152528][T30815] loop3: detected capacity change from 0 to 128 [ 321.163618][T30818] loop1: detected capacity change from 0 to 128 [ 321.175778][T30821] loop0: detected capacity change from 0 to 128 18:51:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x402, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x9000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.184588][T30808] loop5: detected capacity change from 0 to 128 [ 321.195533][T30815] FAT-fs (loop3): bogus logical sector size 38235 [ 321.201955][T30815] FAT-fs (loop3): Can't find a valid FAT filesystem [ 321.233295][T30833] loop2: detected capacity change from 0 to 128 [ 321.266276][T30818] loop1: detected capacity change from 0 to 128 [ 321.274241][T30821] loop0: detected capacity change from 0 to 128 18:51:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8005}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x406, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.285114][T30833] loop2: detected capacity change from 0 to 128 [ 321.292338][T30815] loop3: detected capacity change from 0 to 128 [ 321.302853][T30815] FAT-fs (loop3): bogus logical sector size 38235 [ 321.309279][T30815] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x11000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x204, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 321.357168][T30862] loop1: detected capacity change from 0 to 128 [ 321.357557][T30863] loop2: detected capacity change from 0 to 128 [ 321.363675][T30864] loop0: detected capacity change from 0 to 128 18:51:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.404830][T30876] loop3: detected capacity change from 0 to 128 [ 321.412275][T30876] FAT-fs (loop3): bogus logical sector size 38235 [ 321.418733][T30876] FAT-fs (loop3): Can't find a valid FAT filesystem [ 321.424211][T30863] loop2: detected capacity change from 0 to 128 [ 321.441195][T30862] loop1: detected capacity change from 0 to 128 18:51:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3010000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.455775][T30864] loop0: detected capacity change from 0 to 128 [ 321.472034][T30876] loop3: detected capacity change from 0 to 128 [ 321.495910][T30876] FAT-fs (loop3): bogus logical sector size 38235 18:51:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x12000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x500, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8007}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.502343][T30876] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.556828][T30912] loop2: detected capacity change from 0 to 128 [ 321.565537][T30910] loop0: detected capacity change from 0 to 128 [ 321.585160][T30915] loop1: detected capacity change from 0 to 128 18:51:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2f3, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8009}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x20000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.612924][T30912] loop2: detected capacity change from 0 to 128 [ 321.622778][T30910] loop0: detected capacity change from 0 to 128 18:51:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x600, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.659523][T30940] loop1: detected capacity change from 0 to 128 18:51:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x800a}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.707536][T30953] loop2: detected capacity change from 0 to 128 [ 321.710427][T30956] loop3: detected capacity change from 0 to 128 [ 321.714292][T30952] loop0: detected capacity change from 0 to 128 [ 321.727703][T30956] FAT-fs (loop3): bogus logical sector size 38235 [ 321.734180][T30956] FAT-fs (loop3): Can't find a valid FAT filesystem [ 321.741764][T30940] loop1: detected capacity change from 0 to 128 18:51:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x20100000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.776262][T30952] loop0: detected capacity change from 0 to 128 [ 321.782855][T30956] loop3: detected capacity change from 0 to 128 [ 321.790616][T30953] loop2: detected capacity change from 0 to 128 [ 321.810403][T30956] FAT-fs (loop3): bogus logical sector size 38235 [ 321.816753][T30982] loop1: detected capacity change from 0 to 128 18:51:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x604, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.816865][T30956] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x22000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x800b}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.847141][T30982] loop1: detected capacity change from 0 to 128 18:51:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x300, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x5000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.926362][T31001] loop2: detected capacity change from 0 to 128 [ 321.929598][T31005] loop1: detected capacity change from 0 to 128 [ 321.946914][T31012] loop3: detected capacity change from 0 to 128 [ 321.946991][T31007] loop0: detected capacity change from 0 to 128 [ 321.954878][T31012] FAT-fs (loop3): bogus logical sector size 38235 [ 321.965875][T31012] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x301, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x800c}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 321.978670][T31005] loop1: detected capacity change from 0 to 128 18:51:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x25000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 322.032722][T31025] loop3: detected capacity change from 0 to 128 [ 322.039269][T31001] loop2: detected capacity change from 0 to 128 [ 322.052836][T31025] FAT-fs (loop3): bogus logical sector size 38235 [ 322.059317][T31025] FAT-fs (loop3): Can't find a valid FAT filesystem [ 322.074107][T31034] loop1: detected capacity change from 0 to 128 18:51:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x700, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 322.081070][T31007] loop0: detected capacity change from 0 to 128 18:51:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3f000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 322.104825][T31025] loop3: detected capacity change from 0 to 128 [ 322.109026][T31050] loop2: detected capacity change from 0 to 128 [ 322.119051][T31025] FAT-fs (loop3): bogus logical sector size 38235 [ 322.125526][T31025] FAT-fs (loop3): Can't find a valid FAT filesystem [ 322.136323][T31034] loop1: detected capacity change from 0 to 128 [ 322.139149][T31056] loop0: detected capacity change from 0 to 128 18:51:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x386, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x800d}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 322.164398][T31050] loop2: detected capacity change from 0 to 128 [ 322.195122][T31072] loop3: detected capacity change from 0 to 128 [ 322.202766][T31072] FAT-fs (loop3): bogus logical sector size 38235 [ 322.207259][T31076] loop1: detected capacity change from 0 to 128 [ 322.209237][T31072] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x900, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 322.255618][T31056] loop0: detected capacity change from 0 to 128 [ 322.255849][T31076] loop1: detected capacity change from 0 to 128 [ 322.273772][T31072] loop3: detected capacity change from 0 to 128 [ 322.278848][T31091] loop2: detected capacity change from 0 to 128 [ 322.283028][T31072] FAT-fs (loop3): bogus logical sector size 38235 [ 322.292805][T31072] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x387, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 322.304663][T31091] loop2: detected capacity change from 0 to 128 18:51:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6040000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x800f}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x40000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 322.372668][T31111] loop0: detected capacity change from 0 to 128 [ 322.378589][T31113] loop1: detected capacity change from 0 to 128 [ 322.380788][T31114] loop3: detected capacity change from 0 to 128 [ 322.393172][T31114] FAT-fs (loop3): bogus logical sector size 38235 [ 322.399727][T31114] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x11000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 322.428632][T31111] loop0: detected capacity change from 0 to 128 [ 322.435260][T31113] loop1: detected capacity change from 0 to 128 [ 322.440247][T31130] loop2: detected capacity change from 0 to 128 [ 322.464579][T31114] loop3: detected capacity change from 0 to 128 [ 322.472378][T31114] FAT-fs (loop3): bogus logical sector size 38235 18:51:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x40000800, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8011}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 322.478840][T31114] FAT-fs (loop3): Can't find a valid FAT filesystem [ 322.499955][T31149] loop1: detected capacity change from 0 to 128 [ 322.501921][T31150] loop0: detected capacity change from 0 to 128 [ 322.514381][T31130] loop2: detected capacity change from 0 to 128 18:51:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x388, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x12000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8022}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 322.564462][T31150] loop0: detected capacity change from 0 to 128 [ 322.573930][T31149] loop1: detected capacity change from 0 to 128 [ 322.602054][T31173] loop2: detected capacity change from 0 to 128 [ 322.603287][T31172] loop3: detected capacity change from 0 to 128 18:51:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x48000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 322.618233][T31172] FAT-fs (loop3): bogus logical sector size 38235 [ 322.624694][T31172] FAT-fs (loop3): Can't find a valid FAT filesystem [ 322.631217][T31179] loop1: detected capacity change from 0 to 128 [ 322.653807][T31173] loop2: detected capacity change from 0 to 128 18:51:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x20000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 322.686024][T31172] loop3: detected capacity change from 0 to 128 [ 322.701461][T31172] FAT-fs (loop3): bogus logical sector size 38235 [ 322.707894][T31172] FAT-fs (loop3): Can't find a valid FAT filesystem [ 322.708974][T31197] loop0: detected capacity change from 0 to 128 [ 322.725632][T31179] loop1: detected capacity change from 0 to 128 18:51:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x389, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 322.747782][T31206] loop2: detected capacity change from 0 to 128 18:51:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x80fe}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 322.788321][T31197] loop0: detected capacity change from 0 to 128 [ 322.804302][T31206] loop2: detected capacity change from 0 to 128 18:51:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4c000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x9000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 322.860425][T31227] loop1: detected capacity change from 0 to 128 [ 322.876378][T31226] loop3: detected capacity change from 0 to 128 [ 322.899319][T31226] FAT-fs (loop3): bogus logical sector size 38235 18:51:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x20100000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 322.905781][T31226] FAT-fs (loop3): Can't find a valid FAT filesystem [ 322.921229][T31237] loop2: detected capacity change from 0 to 128 [ 322.943959][T31226] loop3: detected capacity change from 0 to 128 18:51:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x68000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x22000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5fe8200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x38a, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 322.957900][T31226] FAT-fs (loop3): bogus logical sector size 38235 [ 322.964345][T31226] FAT-fs (loop3): Can't find a valid FAT filesystem [ 322.984306][T31237] loop2: detected capacity change from 0 to 128 18:51:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.039410][T31268] loop3: detected capacity change from 0 to 128 [ 323.056644][T31268] FAT-fs (loop3): bogus logical sector size 38235 [ 323.063082][T31268] FAT-fs (loop3): Can't find a valid FAT filesystem [ 323.075268][T31277] loop1: detected capacity change from 0 to 128 18:51:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x25000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6c000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.096289][T31282] loop2: detected capacity change from 0 to 128 [ 323.116117][T31277] loop1: detected capacity change from 0 to 128 [ 323.116973][T31268] loop3: detected capacity change from 0 to 128 [ 323.129851][T31268] FAT-fs (loop3): bogus logical sector size 38235 [ 323.136300][T31268] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x38b, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3f000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe01, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.154023][T31282] loop2: detected capacity change from 0 to 128 18:51:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e524820395e6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x74000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.215674][T31318] loop3: detected capacity change from 0 to 128 [ 323.222840][T31318] FAT-fs (loop3): bogus logical sector size 38235 [ 323.229285][T31318] FAT-fs (loop3): Can't find a valid FAT filesystem [ 323.240841][T31325] loop1: detected capacity change from 0 to 128 [ 323.245121][T31326] loop2: detected capacity change from 0 to 128 [ 323.274373][T31318] loop3: detected capacity change from 0 to 128 [ 323.286131][T31318] FAT-fs (loop3): bogus logical sector size 38235 [ 323.287097][T31326] loop2: detected capacity change from 0 to 128 [ 323.292568][T31318] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x38c, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 323.325607][T31325] loop1: detected capacity change from 0 to 128 [ 323.343809][T31355] loop2: detected capacity change from 0 to 128 18:51:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7a000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x40000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e524820495e6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.370810][T31363] loop3: detected capacity change from 0 to 128 [ 323.381834][T31363] FAT-fs (loop3): bogus logical sector size 38235 [ 323.388274][T31363] FAT-fs (loop3): Can't find a valid FAT filesystem [ 323.406476][T31355] loop2: detected capacity change from 0 to 128 18:51:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7f000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1020, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x40000800, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.436567][T31363] loop3: detected capacity change from 0 to 128 [ 323.452409][T31363] FAT-fs (loop3): bogus logical sector size 38235 [ 323.458876][T31363] FAT-fs (loop3): Can't find a valid FAT filesystem [ 323.480155][T31382] loop1: detected capacity change from 0 to 128 18:51:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e524820d95e6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.490945][T31391] loop2: detected capacity change from 0 to 128 18:51:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x38d, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x85ffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x48000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.539707][T31391] loop2: detected capacity change from 0 to 128 [ 323.563146][T31416] loop1: detected capacity change from 0 to 128 18:51:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1100, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.604565][T31416] loop1: detected capacity change from 0 to 128 [ 323.625789][T31442] loop3: detected capacity change from 0 to 128 [ 323.629891][T31441] loop2: detected capacity change from 0 to 128 [ 323.640857][T31442] FAT-fs (loop3): bogus logical sector size 38235 [ 323.647330][T31442] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248202ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x88030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.675009][T31441] loop2: detected capacity change from 0 to 128 [ 323.697679][T31442] loop3: detected capacity change from 0 to 128 [ 323.708825][T31460] loop1: detected capacity change from 0 to 128 [ 323.715223][T31442] FAT-fs (loop3): bogus logical sector size 38235 18:51:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4c000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x10000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x1200, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.721638][T31442] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x38e, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8cffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.765266][T31478] loop2: detected capacity change from 0 to 128 [ 323.777666][T31460] loop1: detected capacity change from 0 to 128 18:51:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x68000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.807185][T31478] loop2: detected capacity change from 0 to 128 18:51:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248203ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.873985][T31502] loop3: detected capacity change from 0 to 128 [ 323.901018][T31502] FAT-fs (loop3): bogus logical sector size 38235 [ 323.905375][T31507] loop1: detected capacity change from 0 to 128 [ 323.907473][T31502] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x38f, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x11000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.909305][T31512] loop2: detected capacity change from 0 to 128 18:51:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6c000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x97ffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 323.986565][T31512] loop2: detected capacity change from 0 to 128 [ 323.997344][T31531] loop3: detected capacity change from 0 to 128 [ 324.010176][T31507] loop1: detected capacity change from 0 to 128 [ 324.010555][T31531] FAT-fs (loop3): bogus logical sector size 38235 [ 324.022838][T31531] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2010, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248204ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x12000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc0ed0000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 324.060501][T31531] loop3: detected capacity change from 0 to 128 [ 324.070768][T31531] FAT-fs (loop3): bogus logical sector size 38235 [ 324.077221][T31531] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x74000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x390, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 324.124752][T31565] loop2: detected capacity change from 0 to 128 [ 324.145383][T31562] loop1: detected capacity change from 0 to 128 18:51:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7a000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x20000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 324.186582][T31565] loop2: detected capacity change from 0 to 128 18:51:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xd82beffe, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2200, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 324.233258][T31585] loop3: detected capacity change from 0 to 128 [ 324.257299][T31585] FAT-fs (loop3): bogus logical sector size 38235 [ 324.263757][T31585] FAT-fs (loop3): Can't find a valid FAT filesystem [ 324.276654][T31562] loop1: detected capacity change from 0 to 128 18:51:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248205ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x20100000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 324.314071][T31605] loop2: detected capacity change from 0 to 128 18:51:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7f000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xdaffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 324.354204][T31585] loop3: detected capacity change from 0 to 128 [ 324.374441][T31585] FAT-fs (loop3): bogus logical sector size 38235 [ 324.380874][T31585] FAT-fs (loop3): Can't find a valid FAT filesystem [ 324.388080][T31605] loop2: detected capacity change from 0 to 128 18:51:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x2500, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248207ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xdd030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 324.412964][T31628] loop1: detected capacity change from 0 to 128 18:51:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x391, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x22000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x83030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 324.476551][T31645] loop2: detected capacity change from 0 to 128 [ 324.479537][T31647] loop1: detected capacity change from 0 to 128 [ 324.513253][T31655] loop3: detected capacity change from 0 to 128 [ 324.520350][T31655] FAT-fs (loop3): bogus logical sector size 38235 18:51:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248209ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 324.526816][T31655] FAT-fs (loop3): Can't find a valid FAT filesystem [ 324.538431][T31647] loop1: detected capacity change from 0 to 128 [ 324.548499][T31645] loop2: detected capacity change from 0 to 128 18:51:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x25000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x26e1, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xde030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 324.576563][T31655] loop3: detected capacity change from 0 to 128 [ 324.587893][T31674] loop1: detected capacity change from 0 to 128 [ 324.596196][T31655] FAT-fs (loop3): bogus logical sector size 38235 [ 324.602617][T31655] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x85ffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 324.628303][T31685] loop2: detected capacity change from 0 to 128 18:51:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x392, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3f000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xdf030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x88030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 324.671112][T31674] loop1: detected capacity change from 0 to 128 [ 324.677668][T31685] loop2: detected capacity change from 0 to 128 [ 324.684576][T31710] loop3: detected capacity change from 0 to 128 [ 324.691685][T31710] FAT-fs (loop3): bogus logical sector size 38235 [ 324.698184][T31710] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e524820aece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x26f4, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8cffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 324.762443][T31728] loop2: detected capacity change from 0 to 128 [ 324.763971][T31732] loop1: detected capacity change from 0 to 128 [ 324.780299][T31710] loop3: detected capacity change from 0 to 128 [ 324.788677][T31728] loop2: detected capacity change from 0 to 128 [ 324.799995][T31710] FAT-fs (loop3): bogus logical sector size 38235 [ 324.806445][T31710] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe0030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x40000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x3f00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 324.836108][T31732] loop1: detected capacity change from 0 to 128 18:51:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e524820bece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x402, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 324.896395][T31767] loop2: detected capacity change from 0 to 128 [ 324.921339][T31772] loop3: detected capacity change from 0 to 128 [ 324.925853][T31774] loop1: detected capacity change from 0 to 128 [ 324.929383][T31772] FAT-fs (loop3): bogus logical sector size 38235 [ 324.940225][T31772] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x97ffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe1030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 324.969490][T31774] loop1: detected capacity change from 0 to 128 [ 324.975458][T31772] loop3: detected capacity change from 0 to 128 [ 324.977211][T31787] loop2: detected capacity change from 0 to 128 [ 324.987686][T31772] FAT-fs (loop3): bogus logical sector size 38235 [ 324.994640][T31772] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x406, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e524820cece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x40000800, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 325.044027][T31787] loop2: detected capacity change from 0 to 128 [ 325.062672][T31808] loop1: detected capacity change from 0 to 128 [ 325.074467][T31813] loop3: detected capacity change from 0 to 128 [ 325.082739][T31813] FAT-fs (loop3): bogus logical sector size 38235 18:51:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xba030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4800, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x48000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 325.089248][T31813] FAT-fs (loop3): Can't find a valid FAT filesystem [ 325.104397][T31808] loop1: detected capacity change from 0 to 128 [ 325.115412][T31813] loop3: detected capacity change from 0 to 128 [ 325.122780][T31813] FAT-fs (loop3): bogus logical sector size 38235 [ 325.129288][T31813] FAT-fs (loop3): Can't find a valid FAT filesystem [ 325.130964][T31833] loop2: detected capacity change from 0 to 128 18:51:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x500, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe2030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e524820dece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 325.174583][T31833] loop2: detected capacity change from 0 to 128 18:51:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xbb030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4c00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x4c000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 325.222973][T31856] loop3: detected capacity change from 0 to 128 [ 325.231197][T31860] loop1: detected capacity change from 0 to 128 [ 325.252548][T31856] FAT-fs (loop3): bogus logical sector size 38235 [ 325.258993][T31856] FAT-fs (loop3): Can't find a valid FAT filesystem [ 325.274765][T31860] loop1: detected capacity change from 0 to 128 [ 325.305910][T31877] loop2: detected capacity change from 0 to 128 18:51:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe3030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e524820fece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x600, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6800, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 325.336601][T31856] loop3: detected capacity change from 0 to 128 [ 325.344262][T31856] FAT-fs (loop3): bogus logical sector size 38235 [ 325.350690][T31856] FAT-fs (loop3): Can't find a valid FAT filesystem [ 325.359875][T31877] loop2: detected capacity change from 0 to 128 18:51:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x68000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xbc030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe4030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 325.414636][T31901] loop3: detected capacity change from 0 to 128 [ 325.419159][T31900] loop1: detected capacity change from 0 to 128 [ 325.428890][T31901] FAT-fs (loop3): bogus logical sector size 38235 [ 325.435340][T31901] FAT-fs (loop3): Can't find a valid FAT filesystem [ 325.447404][T31903] loop2: detected capacity change from 0 to 128 18:51:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248211ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xbd030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6c00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x6c000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe5030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 325.513925][T31903] loop2: detected capacity change from 0 to 128 [ 325.520916][T31901] loop3: detected capacity change from 0 to 128 [ 325.521526][T31929] loop1: detected capacity change from 0 to 128 [ 325.537926][T31901] FAT-fs (loop3): bogus logical sector size 38235 [ 325.544387][T31901] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x604, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248222ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 325.602458][T31947] loop2: detected capacity change from 0 to 128 [ 325.631800][T31956] loop3: detected capacity change from 0 to 128 [ 325.642289][T31956] FAT-fs (loop3): bogus logical sector size 38235 18:51:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xbe030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7400, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 325.644481][T31961] loop1: detected capacity change from 0 to 128 [ 325.648770][T31956] FAT-fs (loop3): Can't find a valid FAT filesystem [ 325.678367][T31947] loop2: detected capacity change from 0 to 128 18:51:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x74000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe6030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 325.699633][T31961] loop1: detected capacity change from 0 to 128 [ 325.706063][T31956] loop3: detected capacity change from 0 to 128 [ 325.734129][T31956] FAT-fs (loop3): bogus logical sector size 38235 [ 325.740556][T31956] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e52482feece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 325.748433][T31987] loop2: detected capacity change from 0 to 128 18:51:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xbf030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7a000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 325.779986][T31996] loop1: detected capacity change from 0 to 128 18:51:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x700, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe7030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 325.824916][T31987] loop2: detected capacity change from 0 to 128 [ 325.843753][T31996] loop1: detected capacity change from 0 to 128 18:51:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7a00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958202fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc0030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 325.871461][T32019] loop3: detected capacity change from 0 to 128 [ 325.879472][T32019] FAT-fs (loop3): bogus logical sector size 38235 [ 325.885921][T32019] FAT-fs (loop3): Can't find a valid FAT filesystem [ 325.929115][T32032] loop2: detected capacity change from 0 to 128 [ 325.948454][T32034] loop1: detected capacity change from 0 to 128 [ 325.959707][T32019] loop3: detected capacity change from 0 to 128 [ 325.972981][T32019] FAT-fs (loop3): bogus logical sector size 38235 18:51:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7f000000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe8030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 325.979435][T32019] FAT-fs (loop3): Can't find a valid FAT filesystem [ 325.997280][T32032] loop2: detected capacity change from 0 to 128 18:51:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x900, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc0ed0000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x7f00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 326.063064][T32034] loop1: detected capacity change from 0 to 128 [ 326.072885][T32066] loop3: detected capacity change from 0 to 128 [ 326.087693][T32066] FAT-fs (loop3): bogus logical sector size 38235 [ 326.094157][T32066] FAT-fs (loop3): Can't find a valid FAT filesystem [ 326.097175][T32072] loop2: detected capacity change from 0 to 128 18:51:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf4260000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x85ffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958203fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc1030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 326.124327][T32066] loop3: detected capacity change from 0 to 128 [ 326.133288][T32066] FAT-fs (loop3): bogus logical sector size 38235 [ 326.139728][T32066] FAT-fs (loop3): Can't find a valid FAT filesystem [ 326.156277][T32088] loop1: detected capacity change from 0 to 128 18:51:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xa00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) [ 326.184495][T32072] loop2: detected capacity change from 0 to 128 [ 326.216536][T32106] loop3: detected capacity change from 0 to 128 [ 326.226389][T32088] loop1: detected capacity change from 0 to 128 18:51:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8703, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf6ffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 326.236404][T32106] FAT-fs (loop3): bogus logical sector size 38235 [ 326.242853][T32106] FAT-fs (loop3): Can't find a valid FAT filesystem 18:51:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x87030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958204fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc2030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 326.283190][T32116] loop2: detected capacity change from 0 to 128 [ 326.318301][T32106] loop3: detected capacity change from 0 to 128 18:51:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe103, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 326.337925][T32106] FAT-fs (loop3): bogus logical sector size 38235 [ 326.344377][T32106] FAT-fs (loop3): Can't find a valid FAT filesystem [ 326.373645][T32133] loop1: detected capacity change from 0 to 128 18:51:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xb00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x8cffffff, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 326.390892][T32143] loop2: detected capacity change from 0 to 128 [ 326.421513][T32152] loop3: detected capacity change from 0 to 128 18:51:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc3030000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xf7260000, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xc00, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa7593d8814dff", 0x15, 0x1}], 0x0, &(0x7f00000009c0)) 18:51:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958205fa75", 0x10, 0x1}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) 18:51:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0xe126, 0x8000}, {&(0x7f00000001c0)="e1e5248200ece6d14daf5b958200fa", 0xf}], 0x8803, &(0x7f00000009c0)={[{@fat=@dos1xfloppy}]}) [ 326.436359][T32152] FAT-fs (loop3): bogus logical sector size 38235 [ 326.441220][T32133] loop1: detected capacity change from 0 to 128 [ 326.442804][T32152] FAT-fs (loop3): Can't find a valid FAT filesystem [ 326.468415][T32143] loop2: detected capacity change from 0 to 128 18:51:05 executing program 0: syz_mount_image$vfat