0FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1302.617260] Call Trace: [ 1302.617644] dump_stack+0x107/0x163 [ 1302.618172] should_fail.cold+0x5/0xa [ 1302.618724] ? skb_clone+0x14f/0x3c0 [ 1302.619275] should_failslab+0x5/0x10 [ 1302.619860] kmem_cache_alloc+0x5b/0x350 [ 1302.620490] skb_clone+0x14f/0x3c0 [ 1302.621019] netlink_broadcast_filtered+0xa04/0xdc0 [ 1302.621797] netlink_broadcast+0x35/0x40 [ 1302.622413] kobject_uevent_env+0x937/0xf90 [ 1302.623071] loop_configure+0x1130/0x1450 [ 1302.623710] lo_ioctl+0xa6e/0x1760 [ 1302.624259] ? avc_has_extended_perms+0x7f3/0xec0 [ 1302.625014] ? loop_configure+0x1450/0x1450 [ 1302.625672] ? __lockdep_reset_lock+0x180/0x180 [ 1302.626393] ? avc_ss_reset+0x180/0x180 [ 1302.626999] ? __lock_acquire+0xc08/0x5b60 [ 1302.627675] ? generic_block_fiemap+0x60/0x60 [ 1302.628335] ? selinux_inode_getsecctx+0x90/0x90 [ 1302.629052] ? build_open_flags+0x620/0x620 [ 1302.629682] ? loop_configure+0x1450/0x1450 [ 1302.630301] blkdev_ioctl+0x28d/0x720 [ 1302.630853] ? blkdev_common_ioctl+0x1860/0x1860 [ 1302.631533] ? __fget_files+0x251/0x410 [ 1302.632114] block_ioctl+0xf9/0x140 [ 1302.632655] ? blkdev_read_iter+0x1c0/0x1c0 [ 1302.633283] __x64_sys_ioctl+0x196/0x210 [ 1302.634001] do_syscall_64+0x33/0x40 [ 1302.634512] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1302.635256] RIP: 0033:0x4663c7 [ 1302.635730] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1302.638284] RSP: 002b:00007f011fbaff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1302.639388] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1302.640409] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1302.641482] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1302.642506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1302.643527] R13: 0000000000000004 R14: 0000000020001ac0 R15: 0000000000000000 [ 1302.646842] FAULT_INJECTION: forcing a failure. [ 1302.646842] name failslab, interval 1, probability 0, space 0, times 0 [ 1302.648503] CPU: 1 PID: 7995 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1302.649467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1302.651094] Call Trace: [ 1302.651484] dump_stack+0x107/0x163 [ 1302.652026] should_fail.cold+0x5/0xa [ 1302.652615] ? create_object.isra.0+0x3a/0xa10 [ 1302.653291] should_failslab+0x5/0x10 [ 1302.653833] kmem_cache_alloc+0x5b/0x350 [ 1302.654463] ? find_held_lock+0x2c/0x110 [ 1302.655090] create_object.isra.0+0x3a/0xa10 [ 1302.655723] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1302.656457] kmem_cache_alloc+0x15b/0x350 [ 1302.657061] skb_clone+0x14f/0x3c0 [ 1302.657595] netlink_broadcast_filtered+0xa04/0xdc0 [ 1302.658337] netlink_broadcast+0x35/0x40 [ 1302.658929] kobject_uevent_env+0x937/0xf90 [ 1302.659558] loop_configure+0x1130/0x1450 [ 1302.660161] lo_ioctl+0xa6e/0x1760 [ 1302.660697] ? avc_has_extended_perms+0x7f3/0xec0 [ 1302.661392] ? loop_configure+0x1450/0x1450 [ 1302.662029] ? __lockdep_reset_lock+0x180/0x180 [ 1302.662720] ? avc_ss_reset+0x180/0x180 [ 1302.663339] ? __lock_acquire+0xc08/0x5b60 [ 1302.664003] ? generic_block_fiemap+0x60/0x60 [ 1302.664657] ? selinux_inode_getsecctx+0x90/0x90 [ 1302.665325] ? build_open_flags+0x620/0x620 [ 1302.665902] ? loop_configure+0x1450/0x1450 [ 1302.666516] blkdev_ioctl+0x28d/0x720 [ 1302.667081] ? blkdev_common_ioctl+0x1860/0x1860 [ 1302.667755] ? __fget_files+0x251/0x410 [ 1302.668346] block_ioctl+0xf9/0x140 [ 1302.668904] ? blkdev_read_iter+0x1c0/0x1c0 [ 1302.669534] __x64_sys_ioctl+0x196/0x210 [ 1302.670125] do_syscall_64+0x33/0x40 [ 1302.670666] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1302.671389] RIP: 0033:0x4663c7 [ 1302.671857] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1302.674496] RSP: 002b:00007fa66d2b6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1302.675585] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1302.676640] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1302.677679] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1302.678710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1302.679759] R13: 0000000000000004 R14: 0000000020001ac0 R15: 0000000000000000 [ 1302.684671] FAULT_INJECTION: forcing a failure. [ 1302.684671] name failslab, interval 1, probability 0, space 0, times 0 [ 1302.686305] CPU: 1 PID: 8001 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1302.687266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1302.688912] Call Trace: [ 1302.689306] dump_stack+0x107/0x163 [ 1302.689831] should_fail.cold+0x5/0xa [ 1302.690414] ? create_object.isra.0+0x3a/0xa10 [ 1302.691064] should_failslab+0x5/0x10 [ 1302.691609] kmem_cache_alloc+0x5b/0x350 [ 1302.692222] create_object.isra.0+0x3a/0xa10 [ 1302.692877] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1302.693620] kmem_cache_alloc_node+0x16b/0x360 [ 1302.694293] __alloc_skb+0x6d/0x620 [ 1302.694839] alloc_uevent_skb+0x7e/0x210 [ 1302.695439] kobject_uevent_env+0x994/0xf90 [ 1302.696088] loop_configure+0x1130/0x1450 [ 1302.696720] lo_ioctl+0xa6e/0x1760 [ 1302.697244] ? avc_has_extended_perms+0x7f3/0xec0 [ 1302.697935] ? loop_configure+0x1450/0x1450 [ 1302.698621] ? __lockdep_reset_lock+0x180/0x180 [ 1302.699316] ? avc_ss_reset+0x180/0x180 [ 1302.699902] ? __lock_acquire+0xc08/0x5b60 [ 1302.700586] ? generic_block_fiemap+0x60/0x60 [ 1302.701038] ? selinux_inode_getsecctx+0x90/0x90 [ 1302.701615] ? build_open_flags+0x620/0x620 [ 1302.702231] ? loop_configure+0x1450/0x1450 [ 1302.702767] blkdev_ioctl+0x28d/0x720 [ 1302.703273] ? blkdev_common_ioctl+0x1860/0x1860 [ 1302.703872] ? __fget_files+0x251/0x410 [ 1302.704494] block_ioctl+0xf9/0x140 [ 1302.704988] ? blkdev_read_iter+0x1c0/0x1c0 [ 1302.705744] __x64_sys_ioctl+0x196/0x210 [ 1302.706602] do_syscall_64+0x33/0x40 [ 1302.707409] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1302.708476] RIP: 0033:0x4663c7 [ 1302.709155] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1302.713006] RSP: 002b:00007f96699eef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1302.714627] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1302.716115] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1302.717540] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1302.718587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1302.719627] R13: 0000000000000004 R14: 0000000020001ac0 R15: 0000000000000000 [ 1302.730594] FAT-fs (loop2): bogus number of reserved sectors [ 1302.731387] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1302.733827] FAT-fs (loop1): bogus number of reserved sectors [ 1302.734761] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1302.735871] FAT-fs (loop4): bogus number of reserved sectors [ 1302.736715] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1302.739107] FAT-fs (loop5): bogus number of reserved sectors [ 1302.739970] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1302.744984] FAT-fs (loop6): bogus number of reserved sectors [ 1302.745802] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1302.755959] FAT-fs (loop3): bogus number of reserved sectors [ 1302.756900] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1302.763131] FAT-fs (loop7): bogus number of reserved sectors [ 1302.764010] FAT-fs (loop7): Can't find a valid FAT filesystem 19:24:22 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x11, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:24:22 executing program 1 (fault-call:0 fault-nth:48): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:24:22 executing program 5 (fault-call:0 fault-nth:46): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:24:22 executing program 7 (fault-call:0 fault-nth:49): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1302.840155] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1302.846552] FAT-fs (loop4): bogus number of reserved sectors [ 1302.847913] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1302.864753] FAT-fs (loop6): bogus number of reserved sectors [ 1302.865492] FAT-fs (loop6): Can't find a valid FAT filesystem 19:24:22 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1302.918755] FAULT_INJECTION: forcing a failure. [ 1302.918755] name failslab, interval 1, probability 0, space 0, times 0 19:24:22 executing program 3 (fault-call:0 fault-nth:43): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1302.920520] CPU: 0 PID: 8015 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1302.922033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1302.926013] Call Trace: [ 1302.926419] dump_stack+0x107/0x163 [ 1302.926981] should_fail.cold+0x5/0xa [ 1302.927562] ? create_object.isra.0+0x3a/0xa10 [ 1302.928260] should_failslab+0x5/0x10 [ 1302.928858] kmem_cache_alloc+0x5b/0x350 [ 1302.929496] create_object.isra.0+0x3a/0xa10 [ 1302.930108] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1302.930884] kmem_cache_alloc+0x15b/0x350 [ 1302.931521] getname_flags.part.0+0x50/0x4e0 [ 1302.932173] getname_flags+0x9a/0xe0 [ 1302.932768] do_mkdirat+0x8d/0x2a0 [ 1302.933313] ? user_path_create+0xf0/0xf0 [ 1302.933909] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1302.934735] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1302.935513] do_syscall_64+0x33/0x40 [ 1302.936092] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1302.936825] RIP: 0033:0x465717 [ 1302.937274] 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 [ 1302.939869] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1302.941037] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1302.942122] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1302.943098] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1302.944122] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1302.945240] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1302.960407] FAT-fs (loop7): bogus number of reserved sectors [ 1302.961341] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1302.966798] FAULT_INJECTION: forcing a failure. [ 1302.966798] name failslab, interval 1, probability 0, space 0, times 0 [ 1302.968638] CPU: 0 PID: 8020 Comm: syz-executor.5 Not tainted 5.10.60 #1 [ 1302.969640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1302.971112] Call Trace: [ 1302.971456] dump_stack+0x107/0x163 [ 1302.971954] should_fail.cold+0x5/0xa [ 1302.972486] ? skb_clone+0x14f/0x3c0 [ 1302.973052] should_failslab+0x5/0x10 [ 1302.973635] kmem_cache_alloc+0x5b/0x350 [ 1302.974248] skb_clone+0x14f/0x3c0 [ 1302.974806] netlink_broadcast_filtered+0xa04/0xdc0 [ 1302.975575] netlink_broadcast+0x35/0x40 [ 1302.976150] kobject_uevent_env+0x937/0xf90 [ 1302.976804] loop_configure+0x1130/0x1450 [ 1302.977447] lo_ioctl+0xa6e/0x1760 [ 1302.978009] ? avc_has_extended_perms+0x7f3/0xec0 [ 1302.978735] ? loop_configure+0x1450/0x1450 [ 1302.979382] ? __lockdep_reset_lock+0x180/0x180 [ 1302.979983] ? avc_ss_reset+0x180/0x180 [ 1302.980497] ? __lock_acquire+0xc08/0x5b60 [ 1302.981067] ? generic_block_fiemap+0x60/0x60 [ 1302.981651] ? selinux_inode_getsecctx+0x90/0x90 [ 1302.982289] ? build_open_flags+0x620/0x620 [ 1302.982881] ? loop_configure+0x1450/0x1450 [ 1302.983472] blkdev_ioctl+0x28d/0x720 [ 1302.984023] ? blkdev_common_ioctl+0x1860/0x1860 [ 1302.985093] ? __fget_files+0x251/0x410 [ 1302.985612] block_ioctl+0xf9/0x140 [ 1302.986092] ? blkdev_read_iter+0x1c0/0x1c0 [ 1302.986663] __x64_sys_ioctl+0x196/0x210 [ 1302.987208] do_syscall_64+0x33/0x40 [ 1302.987701] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1302.988399] RIP: 0033:0x4663c7 [ 1302.988914] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1302.991599] RSP: 002b:00007f1ceb040f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1302.992717] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1302.993663] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1302.994706] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1302.995783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1302.996869] R13: 0000000000000004 R14: 0000000020001ac0 R15: 0000000000000000 [ 1303.012303] FAULT_INJECTION: forcing a failure. [ 1303.012303] name failslab, interval 1, probability 0, space 0, times 0 [ 1303.013879] CPU: 1 PID: 8022 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1303.014774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1303.016219] Call Trace: [ 1303.016587] dump_stack+0x107/0x163 [ 1303.017112] should_fail.cold+0x5/0xa [ 1303.017664] ? create_object.isra.0+0x3a/0xa10 [ 1303.018478] should_failslab+0x5/0x10 [ 1303.019083] kmem_cache_alloc+0x5b/0x350 [ 1303.019710] create_object.isra.0+0x3a/0xa10 [ 1303.020367] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1303.021156] kmem_cache_alloc+0x15b/0x350 [ 1303.021792] __skb_ext_alloc+0x19/0x80 [ 1303.022367] skb_ext_add+0x503/0x670 [ 1303.022926] ? alloc_uevent_skb+0x7e/0x210 [ 1303.023560] __alloc_skb+0x3c1/0x620 [ 1303.024140] alloc_uevent_skb+0x7e/0x210 [ 1303.024760] kobject_uevent_env+0x994/0xf90 [ 1303.025418] loop_configure+0x1130/0x1450 [ 1303.026042] lo_ioctl+0xa6e/0x1760 [ 1303.026585] ? avc_has_extended_perms+0x7f3/0xec0 [ 1303.027290] ? loop_configure+0x1450/0x1450 [ 1303.027937] ? __lockdep_reset_lock+0x180/0x180 [ 1303.028663] ? avc_ss_reset+0x180/0x180 [ 1303.029264] ? __lock_acquire+0xc08/0x5b60 [ 1303.029944] ? generic_block_fiemap+0x60/0x60 [ 1303.030611] ? selinux_inode_getsecctx+0x90/0x90 [ 1303.031313] ? build_open_flags+0x620/0x620 [ 1303.031962] ? loop_configure+0x1450/0x1450 [ 1303.032640] blkdev_ioctl+0x28d/0x720 [ 1303.033221] ? blkdev_common_ioctl+0x1860/0x1860 [ 1303.033935] ? __fget_files+0x251/0x410 [ 1303.034546] block_ioctl+0xf9/0x140 [ 1303.035092] ? blkdev_read_iter+0x1c0/0x1c0 [ 1303.035727] __x64_sys_ioctl+0x196/0x210 [ 1303.036321] do_syscall_64+0x33/0x40 [ 1303.036861] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1303.037600] RIP: 0033:0x4663c7 [ 1303.038069] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1303.040521] RSP: 002b:00007f011fbaff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1303.041406] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1303.042222] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1303.043011] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1303.043793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1303.044610] R13: 0000000000000004 R14: 0000000020001ac0 R15: 0000000000000000 [ 1303.055435] FAULT_INJECTION: forcing a failure. [ 1303.055435] name failslab, interval 1, probability 0, space 0, times 0 [ 1303.057174] CPU: 1 PID: 8025 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1303.058203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1303.059894] Call Trace: [ 1303.060293] dump_stack+0x107/0x163 [ 1303.060859] should_fail.cold+0x5/0xa [ 1303.061563] ? __alloc_skb+0x6d/0x620 [ 1303.062383] should_failslab+0x5/0x10 [ 1303.063163] kmem_cache_alloc_node+0x55/0x360 [ 1303.063808] __alloc_skb+0x6d/0x620 [ 1303.064383] alloc_uevent_skb+0x7e/0x210 [ 1303.065002] kobject_uevent_env+0x994/0xf90 [ 1303.065662] loop_configure+0x1130/0x1450 [ 1303.066283] lo_ioctl+0xa6e/0x1760 [ 1303.066833] ? avc_has_extended_perms+0x7f3/0xec0 [ 1303.067572] ? loop_configure+0x1450/0x1450 [ 1303.068239] ? __lockdep_reset_lock+0x180/0x180 [ 1303.068960] ? irqentry_enter+0x26/0x50 [ 1303.069576] ? avc_ss_reset+0x180/0x180 [ 1303.070200] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1303.071015] ? trace_hardirqs_on+0x5b/0x180 [ 1303.071696] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1303.072553] ? __lock_acquire+0xc08/0x5b60 [ 1303.073244] ? generic_block_fiemap+0x60/0x60 [ 1303.073912] ? selinux_inode_getsecctx+0x90/0x90 [ 1303.074624] ? build_open_flags+0x620/0x620 [ 1303.075284] ? loop_configure+0x1450/0x1450 [ 1303.075960] blkdev_ioctl+0x28d/0x720 [ 1303.076555] ? blkdev_common_ioctl+0x1860/0x1860 [ 1303.077275] ? __fget_files+0x251/0x410 [ 1303.077890] block_ioctl+0xf9/0x140 [ 1303.078454] ? blkdev_read_iter+0x1c0/0x1c0 [ 1303.079101] __x64_sys_ioctl+0x196/0x210 [ 1303.079694] do_syscall_64+0x33/0x40 [ 1303.080249] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1303.081055] RIP: 0033:0x4663c7 [ 1303.081539] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1303.084294] RSP: 002b:00007f96699eef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1303.085445] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1303.086670] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1303.087724] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1303.088790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1303.089851] R13: 0000000000000004 R14: 0000000020001ac0 R15: 0000000000000000 [ 1303.097075] FAT-fs (loop5): bogus number of reserved sectors [ 1303.097957] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1303.112009] FAT-fs (loop1): bogus number of reserved sectors [ 1303.113091] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1303.131445] FAT-fs (loop6): bogus number of reserved sectors [ 1303.132300] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1303.161275] FAT-fs (loop3): bogus number of reserved sectors [ 1303.162159] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1315.964088] kmemleak: 27 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:24:43 executing program 3 (fault-call:0 fault-nth:44): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:24:43 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x12, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:24:43 executing program 1 (fault-call:0 fault-nth:49): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:24:43 executing program 5 (fault-call:0 fault-nth:47): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:24:43 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x9}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:24:43 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x11, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:24:43 executing program 7 (fault-call:0 fault-nth:50): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:24:43 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x112, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1323.691889] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1323.696820] FAULT_INJECTION: forcing a failure. [ 1323.696820] name failslab, interval 1, probability 0, space 0, times 0 [ 1323.698622] CPU: 0 PID: 8040 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1323.698862] FAULT_INJECTION: forcing a failure. [ 1323.698862] name failslab, interval 1, probability 0, space 0, times 0 [ 1323.699634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1323.699640] Call Trace: [ 1323.699659] dump_stack+0x107/0x163 [ 1323.699675] should_fail.cold+0x5/0xa [ 1323.699693] ? create_object.isra.0+0x3a/0xa10 [ 1323.699713] should_failslab+0x5/0x10 [ 1323.707141] kmem_cache_alloc+0x5b/0x350 [ 1323.707775] create_object.isra.0+0x3a/0xa10 [ 1323.708477] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1323.709292] kmem_cache_alloc+0x15b/0x350 [ 1323.709867] ? __switch_to_asm+0x42/0x70 [ 1323.710470] getname_flags.part.0+0x50/0x4e0 [ 1323.711083] getname_flags+0x9a/0xe0 [ 1323.711604] do_mkdirat+0x8d/0x2a0 [ 1323.712097] ? user_path_create+0xf0/0xf0 [ 1323.712674] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1323.713489] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1323.714338] do_syscall_64+0x33/0x40 [ 1323.714941] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1323.715736] RIP: 0033:0x465717 [ 1323.716263] 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 [ 1323.719104] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1323.720256] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1323.721334] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1323.722393] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1323.723465] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1323.724544] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1323.725674] CPU: 1 PID: 8045 Comm: syz-executor.5 Not tainted 5.10.60 #1 [ 1323.726744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1323.728478] Call Trace: [ 1323.728901] dump_stack+0x107/0x163 [ 1323.729434] should_fail.cold+0x5/0xa [ 1323.730016] ? create_object.isra.0+0x3a/0xa10 [ 1323.730700] should_failslab+0x5/0x10 [ 1323.731267] kmem_cache_alloc+0x5b/0x350 [ 1323.731863] ? find_held_lock+0x2c/0x110 [ 1323.732478] create_object.isra.0+0x3a/0xa10 [ 1323.733145] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1323.733908] kmem_cache_alloc+0x15b/0x350 [ 1323.734532] skb_clone+0x14f/0x3c0 [ 1323.735118] netlink_broadcast_filtered+0xa04/0xdc0 [ 1323.735896] netlink_broadcast+0x35/0x40 [ 1323.736563] kobject_uevent_env+0x937/0xf90 [ 1323.737280] loop_configure+0x1130/0x1450 [ 1323.737904] lo_ioctl+0xa6e/0x1760 [ 1323.738405] ? avc_has_extended_perms+0x7f3/0xec0 [ 1323.739053] ? loop_configure+0x1450/0x1450 [ 1323.739633] ? __lockdep_reset_lock+0x180/0x180 [ 1323.740278] ? avc_ss_reset+0x180/0x180 [ 1323.740853] ? __lock_acquire+0xc08/0x5b60 [ 1323.741573] ? generic_block_fiemap+0x60/0x60 [ 1323.742264] ? selinux_inode_getsecctx+0x90/0x90 [ 1323.742980] ? build_open_flags+0x620/0x620 [ 1323.743680] ? loop_configure+0x1450/0x1450 [ 1323.744336] blkdev_ioctl+0x28d/0x720 [ 1323.744888] ? blkdev_common_ioctl+0x1860/0x1860 [ 1323.745559] ? __fget_files+0x251/0x410 [ 1323.746176] block_ioctl+0xf9/0x140 [ 1323.746693] ? blkdev_read_iter+0x1c0/0x1c0 [ 1323.747359] __x64_sys_ioctl+0x196/0x210 [ 1323.748005] do_syscall_64+0x33/0x40 [ 1323.748583] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1323.749396] RIP: 0033:0x4663c7 [ 1323.749901] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1323.752630] RSP: 002b:00007f1ceb040f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1323.753761] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1323.754845] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1323.755851] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1323.756821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1323.757888] R13: 0000000000000004 R14: 0000000020001ac0 R15: 0000000000000000 [ 1323.762978] FAULT_INJECTION: forcing a failure. [ 1323.762978] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1323.764763] CPU: 1 PID: 8039 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1323.765764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1323.767423] Call Trace: [ 1323.767827] dump_stack+0x107/0x163 [ 1323.768382] should_fail.cold+0x5/0xa [ 1323.768982] strncpy_from_user+0x34/0x420 [ 1323.769612] getname_flags.part.0+0x95/0x4e0 [ 1323.770283] getname_flags+0x9a/0xe0 [ 1323.770854] do_mkdirat+0x8d/0x2a0 [ 1323.771395] ? user_path_create+0xf0/0xf0 [ 1323.772033] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1323.772846] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1323.773626] do_syscall_64+0x33/0x40 [ 1323.774187] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1323.774952] RIP: 0033:0x465717 [ 1323.775420] 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 [ 1323.778103] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1323.779208] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1323.780238] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1323.781280] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1323.782268] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1323.783280] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1323.788279] FAULT_INJECTION: forcing a failure. [ 1323.788279] name failslab, interval 1, probability 0, space 0, times 0 [ 1323.790169] CPU: 0 PID: 8042 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1323.791284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1323.793086] Call Trace: [ 1323.793664] dump_stack+0x107/0x163 [ 1323.794289] should_fail.cold+0x5/0xa [ 1323.794931] ? __skb_ext_alloc+0x19/0x80 [ 1323.795713] should_failslab+0x5/0x10 [ 1323.796249] kmem_cache_alloc+0x5b/0x350 [ 1323.796884] __skb_ext_alloc+0x19/0x80 [ 1323.797462] skb_ext_add+0x503/0x670 [ 1323.798016] ? alloc_uevent_skb+0x7e/0x210 [ 1323.798662] __alloc_skb+0x3c1/0x620 [ 1323.799279] alloc_uevent_skb+0x7e/0x210 [ 1323.799900] kobject_uevent_env+0x994/0xf90 [ 1323.800552] loop_configure+0x1130/0x1450 [ 1323.801200] lo_ioctl+0xa6e/0x1760 [ 1323.801732] ? avc_has_extended_perms+0x7f3/0xec0 [ 1323.802435] ? loop_configure+0x1450/0x1450 [ 1323.803084] ? __lockdep_reset_lock+0x180/0x180 [ 1323.803811] ? avc_ss_reset+0x180/0x180 [ 1323.804425] ? __lock_acquire+0xc08/0x5b60 [ 1323.805124] ? generic_block_fiemap+0x60/0x60 [ 1323.805811] ? selinux_inode_getsecctx+0x90/0x90 [ 1323.806515] ? build_open_flags+0x620/0x620 [ 1323.807181] ? loop_configure+0x1450/0x1450 [ 1323.807815] blkdev_ioctl+0x28d/0x720 [ 1323.808350] ? blkdev_common_ioctl+0x1860/0x1860 [ 1323.809072] ? __fget_files+0x251/0x410 [ 1323.809689] block_ioctl+0xf9/0x140 [ 1323.810251] ? blkdev_read_iter+0x1c0/0x1c0 [ 1323.810920] __x64_sys_ioctl+0x196/0x210 [ 1323.811563] do_syscall_64+0x33/0x40 [ 1323.812142] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1323.812920] RIP: 0033:0x4663c7 [ 1323.813417] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1323.816205] RSP: 002b:00007f96699eef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1323.817399] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1323.818481] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1323.819585] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1323.820684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1323.821740] R13: 0000000000000004 R14: 0000000020001ac0 R15: 0000000000000000 [ 1323.861187] FAT-fs (loop5): bogus number of reserved sectors [ 1323.862151] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1323.872384] FAT-fs (loop2): bogus number of reserved sectors [ 1323.873411] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1323.889353] FAT-fs (loop6): bogus number of reserved sectors [ 1323.890392] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1323.897717] FAT-fs (loop4): bogus number of reserved sectors [ 1323.898735] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1323.903366] FAT-fs (loop3): bogus number of reserved sectors [ 1323.904345] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1323.917052] FAT-fs (loop4): bogus number of reserved sectors [ 1323.917982] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1323.919823] FAT-fs (loop1): bogus number of reserved sectors [ 1323.920846] FAT-fs (loop1): Can't find a valid FAT filesystem 19:24:43 executing program 5 (fault-call:0 fault-nth:48): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:24:43 executing program 7 (fault-call:0 fault-nth:51): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1323.995835] FAT-fs (loop2): bogus number of reserved sectors [ 1323.996186] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1323.997646] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1324.012262] FAT-fs (loop6): bogus number of reserved sectors [ 1324.013383] FAT-fs (loop6): Can't find a valid FAT filesystem 19:24:43 executing program 3 (fault-call:0 fault-nth:45): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:24:43 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x13, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:24:44 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x23, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:24:44 executing program 1 (fault-call:0 fault-nth:50): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:24:44 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:24:44 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0xf}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:24:44 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x300, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1324.144427] FAULT_INJECTION: forcing a failure. [ 1324.144427] name failslab, interval 1, probability 0, space 0, times 0 [ 1324.146416] CPU: 0 PID: 8069 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1324.147397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1324.148013] FAULT_INJECTION: forcing a failure. [ 1324.148013] name failslab, interval 1, probability 0, space 0, times 0 [ 1324.149001] Call Trace: [ 1324.149034] dump_stack+0x107/0x163 [ 1324.149054] should_fail.cold+0x5/0xa [ 1324.152190] ? __d_alloc+0x2a/0x990 [ 1324.152749] should_failslab+0x5/0x10 [ 1324.153331] kmem_cache_alloc+0x5b/0x350 [ 1324.153945] ? __d_lookup+0x3e5/0x710 [ 1324.154503] ? mark_held_locks+0x9e/0xe0 [ 1324.155149] __d_alloc+0x2a/0x990 [ 1324.155661] d_alloc+0x46/0x1c0 [ 1324.156145] __lookup_hash+0xc8/0x180 [ 1324.156693] filename_create+0x186/0x490 [ 1324.157283] ? filename_parentat+0x560/0x560 [ 1324.157958] ? getname_flags.part.0+0x1dd/0x4e0 [ 1324.158638] do_mkdirat+0xa0/0x2a0 [ 1324.159164] ? user_path_create+0xf0/0xf0 [ 1324.159739] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1324.160498] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1324.161262] do_syscall_64+0x33/0x40 [ 1324.161793] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1324.162552] RIP: 0033:0x465717 [ 1324.163008] 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 [ 1324.165535] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1324.166610] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1324.167627] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1324.168669] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1324.169710] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1324.170733] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1324.171760] CPU: 1 PID: 8070 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1324.172885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1324.174903] Call Trace: [ 1324.175313] dump_stack+0x107/0x163 [ 1324.175900] should_fail.cold+0x5/0xa [ 1324.176492] ? create_object.isra.0+0x3a/0xa10 [ 1324.177234] should_failslab+0x5/0x10 [ 1324.177759] kmem_cache_alloc+0x5b/0x350 [ 1324.178373] create_object.isra.0+0x3a/0xa10 [ 1324.179021] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1324.179740] kmem_cache_alloc+0x15b/0x350 [ 1324.180419] __skb_ext_alloc+0x19/0x80 [ 1324.181059] skb_ext_add+0x503/0x670 [ 1324.181623] ? alloc_uevent_skb+0x7e/0x210 [ 1324.182265] __alloc_skb+0x3c1/0x620 [ 1324.182848] alloc_uevent_skb+0x7e/0x210 [ 1324.183463] kobject_uevent_env+0x994/0xf90 [ 1324.184112] loop_configure+0x1130/0x1450 [ 1324.184725] lo_ioctl+0xa6e/0x1760 [ 1324.185257] ? avc_has_extended_perms+0x7f3/0xec0 [ 1324.185931] ? loop_configure+0x1450/0x1450 [ 1324.186530] ? __lockdep_reset_lock+0x180/0x180 [ 1324.187156] ? avc_ss_reset+0x180/0x180 [ 1324.187719] ? __lock_acquire+0xc08/0x5b60 [ 1324.188361] ? generic_block_fiemap+0x60/0x60 [ 1324.189023] ? selinux_inode_getsecctx+0x90/0x90 [ 1324.189658] ? build_open_flags+0x620/0x620 [ 1324.190291] ? loop_configure+0x1450/0x1450 [ 1324.190895] blkdev_ioctl+0x28d/0x720 [ 1324.191452] ? blkdev_common_ioctl+0x1860/0x1860 [ 1324.192117] ? __fget_files+0x251/0x410 [ 1324.192658] block_ioctl+0xf9/0x140 [ 1324.193167] ? blkdev_read_iter+0x1c0/0x1c0 [ 1324.193772] __x64_sys_ioctl+0x196/0x210 [ 1324.194372] do_syscall_64+0x33/0x40 [ 1324.194938] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1324.195700] RIP: 0033:0x4663c7 [ 1324.196189] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1324.198646] RSP: 002b:00007f96699eef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1324.199636] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1324.200412] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1324.201195] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1324.201974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1324.202737] R13: 0000000000000004 R14: 0000000020001ac0 R15: 0000000000000000 [ 1324.215001] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1324.232428] FAT-fs (loop3): bogus number of reserved sectors [ 1324.232801] FAULT_INJECTION: forcing a failure. [ 1324.232801] name failslab, interval 1, probability 0, space 0, times 0 [ 1324.233314] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1324.236687] CPU: 0 PID: 8082 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1324.238818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1324.240160] FAT-fs (loop6): bogus number of reserved sectors [ 1324.242354] Call Trace: [ 1324.242378] dump_stack+0x107/0x163 [ 1324.242396] should_fail.cold+0x5/0xa [ 1324.242417] ? getname_flags.part.0+0x50/0x4e0 [ 1324.243125] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1324.247762] should_failslab+0x5/0x10 [ 1324.248312] kmem_cache_alloc+0x5b/0x350 [ 1324.248949] getname_flags.part.0+0x50/0x4e0 [ 1324.249609] getname_flags+0x9a/0xe0 [ 1324.250187] do_mkdirat+0x8d/0x2a0 [ 1324.250723] ? user_path_create+0xf0/0xf0 [ 1324.251353] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1324.252135] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1324.252930] do_syscall_64+0x33/0x40 [ 1324.253488] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1324.254260] RIP: 0033:0x465717 [ 1324.254751] 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 [ 1324.257550] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1324.258859] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1324.259001] FAT-fs (loop5): bogus number of reserved sectors [ 1324.259917] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1324.259928] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1324.259936] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1324.259944] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1324.265289] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1324.287154] FAT-fs (loop2): bogus number of reserved sectors [ 1324.290255] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1324.298296] FAT-fs (loop4): bogus number of reserved sectors [ 1324.299271] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1324.354420] FAT-fs (loop6): bogus number of reserved sectors [ 1324.355592] FAT-fs (loop6): Can't find a valid FAT filesystem 19:24:44 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:24:44 executing program 7 (fault-call:0 fault-nth:52): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:24:44 executing program 1 (fault-call:0 fault-nth:51): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1324.400702] FAT-fs (loop2): bogus number of reserved sectors [ 1324.401721] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1324.401922] FAT-fs (loop4): bogus number of reserved sectors [ 1324.403489] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1324.444916] FAULT_INJECTION: forcing a failure. [ 1324.444916] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1324.446850] CPU: 1 PID: 8094 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1324.448028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1324.449800] Call Trace: [ 1324.450207] dump_stack+0x107/0x163 [ 1324.450755] should_fail.cold+0x5/0xa [ 1324.451339] strncpy_from_user+0x34/0x420 [ 1324.451978] getname_flags.part.0+0x95/0x4e0 [ 1324.452642] getname_flags+0x9a/0xe0 [ 1324.453216] do_mkdirat+0x8d/0x2a0 [ 1324.453750] ? user_path_create+0xf0/0xf0 [ 1324.454376] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1324.455150] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1324.455918] do_syscall_64+0x33/0x40 [ 1324.456481] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1324.457264] RIP: 0033:0x465717 [ 1324.457746] 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 [ 1324.460432] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1324.461458] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1324.462480] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1324.463554] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1324.464579] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1324.465661] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1324.468673] FAULT_INJECTION: forcing a failure. [ 1324.468673] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1324.470408] CPU: 1 PID: 8095 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1324.471455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1324.473123] Call Trace: [ 1324.473524] dump_stack+0x107/0x163 [ 1324.474075] should_fail.cold+0x5/0xa [ 1324.474653] strncpy_from_user+0x34/0x420 [ 1324.475278] getname_flags.part.0+0x95/0x4e0 [ 1324.475946] getname_flags+0x9a/0xe0 [ 1324.476514] do_mkdirat+0x8d/0x2a0 [ 1324.477074] ? user_path_create+0xf0/0xf0 [ 1324.477701] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1324.478480] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1324.479244] do_syscall_64+0x33/0x40 [ 1324.479806] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1324.480555] RIP: 0033:0x465717 [ 1324.481046] 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 [ 1324.483708] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1324.484855] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1324.485914] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1324.486936] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1324.487915] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1324.488894] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1324.502041] FAT-fs (loop5): bogus number of reserved sectors [ 1324.503014] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1324.521691] FAT-fs (loop5): bogus number of reserved sectors [ 1324.522644] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1324.526848] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1335.994387] kmemleak: 60 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:25:03 executing program 3 (fault-call:0 fault-nth:46): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:25:03 executing program 7 (fault-call:0 fault-nth:53): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:03 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:03 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x14, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:03 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4f9, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:25:03 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:03 executing program 1 (fault-call:0 fault-nth:52): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:03 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x11}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1343.775078] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1343.784340] FAT-fs (loop6): bogus number of reserved sectors [ 1343.786468] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1343.786506] FAULT_INJECTION: forcing a failure. [ 1343.786506] name failslab, interval 1, probability 0, space 0, times 0 [ 1343.790925] CPU: 0 PID: 8116 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1343.791808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1343.794373] Call Trace: [ 1343.794766] dump_stack+0x107/0x163 [ 1343.795303] should_fail.cold+0x5/0xa [ 1343.795861] ? ext4_alloc_inode+0x1a/0x630 [ 1343.796447] should_failslab+0x5/0x10 [ 1343.797011] kmem_cache_alloc+0x5b/0x350 [ 1343.797581] ? lock_downgrade+0x6d0/0x6d0 [ 1343.798188] ? ext4_init_journal_params+0x350/0x350 [ 1343.798906] ext4_alloc_inode+0x1a/0x630 [ 1343.799483] ? ext4_init_journal_params+0x350/0x350 [ 1343.799673] FAT-fs (loop5): bogus number of reserved sectors [ 1343.800178] alloc_inode+0x63/0x230 [ 1343.800190] new_inode+0x23/0x240 [ 1343.800203] __ext4_new_inode+0x328/0x5490 [ 1343.800232] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1343.800247] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1343.800260] ? dquot_initialize_needed+0x290/0x290 [ 1343.800270] ? selinux_determine_inode_label+0x1ab/0x340 [ 1343.800290] ext4_mkdir+0x32c/0xb10 [ 1343.801225] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1343.801727] ? ext4_rmdir+0xf70/0xf70 [ 1343.801750] vfs_mkdir+0x41f/0x660 [ 1343.807934] do_mkdirat+0x145/0x2a0 [ 1343.808440] ? user_path_create+0xf0/0xf0 [ 1343.809066] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1343.809805] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1343.810540] do_syscall_64+0x33/0x40 [ 1343.811050] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1343.811769] RIP: 0033:0x465717 [ 1343.812238] 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 [ 1343.814801] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1343.815852] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1343.816834] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1343.817687] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1343.818667] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1343.819495] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1343.834480] FAULT_INJECTION: forcing a failure. [ 1343.834480] name failslab, interval 1, probability 0, space 0, times 0 [ 1343.836246] FAT-fs (loop4): bogus number of reserved sectors [ 1343.836258] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1343.838216] CPU: 1 PID: 8119 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1343.839209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1343.840883] Call Trace: [ 1343.841306] dump_stack+0x107/0x163 [ 1343.841799] should_fail.cold+0x5/0xa [ 1343.842324] ? create_object.isra.0+0x3a/0xa10 [ 1343.842932] should_failslab+0x5/0x10 [ 1343.843426] kmem_cache_alloc+0x5b/0x350 [ 1343.843974] create_object.isra.0+0x3a/0xa10 [ 1343.844566] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1343.845304] kmem_cache_alloc+0x15b/0x350 [ 1343.845934] ? __d_lookup+0x3e5/0x710 [ 1343.846519] __d_alloc+0x2a/0x990 [ 1343.847053] d_alloc+0x46/0x1c0 [ 1343.847568] __lookup_hash+0xc8/0x180 [ 1343.848154] filename_create+0x186/0x490 [ 1343.848781] ? filename_parentat+0x560/0x560 [ 1343.849474] ? getname_flags.part.0+0x1dd/0x4e0 [ 1343.850176] do_mkdirat+0xa0/0x2a0 [ 1343.850705] ? user_path_create+0xf0/0xf0 [ 1343.851300] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1343.852228] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1343.852953] do_syscall_64+0x33/0x40 [ 1343.853468] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1343.854150] RIP: 0033:0x465717 [ 1343.854588] 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 [ 1343.857013] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1343.858011] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1343.859087] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1343.860163] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1343.861275] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1343.862383] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1343.871776] FAT-fs (loop2): bogus number of reserved sectors [ 1343.873017] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1343.878969] FAULT_INJECTION: forcing a failure. [ 1343.878969] name failslab, interval 1, probability 0, space 0, times 0 [ 1343.881829] CPU: 0 PID: 8113 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1343.884168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1343.887742] Call Trace: [ 1343.888615] dump_stack+0x107/0x163 [ 1343.889813] should_fail.cold+0x5/0xa [ 1343.891071] ? skb_clone+0x14f/0x3c0 [ 1343.892367] should_failslab+0x5/0x10 [ 1343.893688] kmem_cache_alloc+0x5b/0x350 [ 1343.895054] skb_clone+0x14f/0x3c0 [ 1343.896246] netlink_broadcast_filtered+0xa04/0xdc0 [ 1343.897779] netlink_broadcast+0x35/0x40 [ 1343.899070] kobject_uevent_env+0x937/0xf90 [ 1343.900425] loop_configure+0x1130/0x1450 [ 1343.901345] lo_ioctl+0xa6e/0x1760 [ 1343.902552] ? avc_has_extended_perms+0x7f3/0xec0 [ 1343.904052] ? loop_configure+0x1450/0x1450 [ 1343.905459] ? __lockdep_reset_lock+0x180/0x180 [ 1343.906874] ? avc_ss_reset+0x180/0x180 [ 1343.908107] ? __lock_acquire+0xc08/0x5b60 [ 1343.909339] ? generic_block_fiemap+0x60/0x60 [ 1343.910552] ? selinux_inode_getsecctx+0x90/0x90 [ 1343.911908] ? build_open_flags+0x620/0x620 [ 1343.913239] ? loop_configure+0x1450/0x1450 [ 1343.914582] blkdev_ioctl+0x28d/0x720 [ 1343.915763] ? blkdev_common_ioctl+0x1860/0x1860 [ 1343.917281] ? __fget_files+0x251/0x410 [ 1343.918561] block_ioctl+0xf9/0x140 [ 1343.919712] ? blkdev_read_iter+0x1c0/0x1c0 [ 1343.921160] __x64_sys_ioctl+0x196/0x210 [ 1343.922513] do_syscall_64+0x33/0x40 [ 1343.923697] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1343.925307] RIP: 0033:0x4663c7 [ 1343.925800] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1343.928380] RSP: 002b:00007f96699eef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1343.929274] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1343.930224] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1343.931197] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1343.932179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1343.933129] R13: 0000000000000004 R14: 0000000020001ac0 R15: 0000000000000000 [ 1343.952545] FAT-fs (loop1): bogus number of reserved sectors [ 1343.954044] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1343.983612] FAT-fs (loop6): bogus number of reserved sectors [ 1343.984527] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1343.996043] FAT-fs (loop5): bogus number of reserved sectors [ 1343.997043] FAT-fs (loop5): Can't find a valid FAT filesystem 19:25:03 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x500, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1344.020229] FAT-fs (loop4): bogus number of reserved sectors [ 1344.021184] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1344.032789] FAT-fs (loop3): bogus number of reserved sectors [ 1344.034029] FAT-fs (loop3): Can't find a valid FAT filesystem 19:25:03 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x48, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:03 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x15, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1344.085749] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1344.091059] FAT-fs (loop6): bogus number of reserved sectors [ 1344.092862] FAT-fs (loop6): Can't find a valid FAT filesystem 19:25:04 executing program 7 (fault-call:0 fault-nth:54): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1344.106072] FAT-fs (loop4): bogus number of reserved sectors [ 1344.108040] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1344.122779] FAT-fs (loop6): bogus number of reserved sectors [ 1344.124958] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1344.134914] FAT-fs (loop4): bogus number of reserved sectors [ 1344.136953] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1344.196236] FAULT_INJECTION: forcing a failure. [ 1344.196236] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.199921] CPU: 1 PID: 8146 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1344.201961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1344.205492] Call Trace: [ 1344.206297] dump_stack+0x107/0x163 [ 1344.207425] should_fail.cold+0x5/0xa [ 1344.208577] ? create_object.isra.0+0x3a/0xa10 [ 1344.210046] should_failslab+0x5/0x10 [ 1344.211255] kmem_cache_alloc+0x5b/0x350 [ 1344.212438] create_object.isra.0+0x3a/0xa10 [ 1344.213865] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1344.215438] kmem_cache_alloc+0x15b/0x350 [ 1344.216878] ? ext4_init_journal_params+0x350/0x350 [ 1344.218506] ext4_alloc_inode+0x1a/0x630 [ 1344.219790] ? ext4_init_journal_params+0x350/0x350 [ 1344.221298] alloc_inode+0x63/0x230 [ 1344.222548] new_inode+0x23/0x240 [ 1344.223619] __ext4_new_inode+0x328/0x5490 [ 1344.225114] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1344.226694] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1344.228212] ? dquot_initialize_needed+0x290/0x290 [ 1344.229920] ? selinux_determine_inode_label+0x1ab/0x340 [ 1344.231774] ext4_mkdir+0x32c/0xb10 [ 1344.233024] ? ext4_rmdir+0xf70/0xf70 [ 1344.234378] vfs_mkdir+0x41f/0x660 [ 1344.235562] do_mkdirat+0x145/0x2a0 [ 1344.236763] ? user_path_create+0xf0/0xf0 [ 1344.238138] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1344.239817] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1344.241495] do_syscall_64+0x33/0x40 [ 1344.242743] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1344.244520] RIP: 0033:0x465717 [ 1344.245300] 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 [ 1344.248046] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1344.249172] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1344.250238] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1344.251320] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1344.252393] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1344.253486] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1344.259030] FAT-fs (loop2): bogus number of reserved sectors [ 1344.260033] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1344.271536] FAT-fs (loop7): bogus number of reserved sectors [ 1344.276471] FAT-fs (loop2): bogus number of reserved sectors [ 1344.277930] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1344.279915] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1357.391205] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:25:31 executing program 1 (fault-call:0 fault-nth:53): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:31 executing program 7 (fault-call:0 fault-nth:55): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:31 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:31 executing program 3 (fault-call:0 fault-nth:47): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:25:31 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:31 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x23, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:31 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x12}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:25:31 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x506, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1371.253577] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1371.258704] FAULT_INJECTION: forcing a failure. [ 1371.258704] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.260402] CPU: 0 PID: 8160 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1371.261277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1371.262768] Call Trace: [ 1371.263134] dump_stack+0x107/0x163 [ 1371.263624] should_fail.cold+0x5/0xa [ 1371.264152] ? create_object.isra.0+0x3a/0xa10 [ 1371.264779] should_failslab+0x5/0x10 [ 1371.265339] kmem_cache_alloc+0x5b/0x350 [ 1371.266613] create_object.isra.0+0x3a/0xa10 [ 1371.267226] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1371.268807] kmem_cache_alloc+0x15b/0x350 [ 1371.270119] __skb_ext_alloc+0x19/0x80 [ 1371.271324] skb_ext_add+0x503/0x670 [ 1371.272479] ? alloc_uevent_skb+0x7e/0x210 [ 1371.273862] __alloc_skb+0x3c1/0x620 [ 1371.275026] alloc_uevent_skb+0x7e/0x210 [ 1371.276327] kobject_uevent_env+0x994/0xf90 [ 1371.277704] loop_configure+0x1130/0x1450 [ 1371.279210] lo_ioctl+0xa6e/0x1760 [ 1371.280350] ? avc_has_extended_perms+0x7f3/0xec0 [ 1371.281652] ? loop_configure+0x1450/0x1450 [ 1371.282991] ? __lockdep_reset_lock+0x180/0x180 [ 1371.284389] ? avc_ss_reset+0x180/0x180 [ 1371.285584] ? __lock_acquire+0xc08/0x5b60 [ 1371.286859] ? generic_block_fiemap+0x60/0x60 [ 1371.288168] ? selinux_inode_getsecctx+0x90/0x90 [ 1371.289653] ? build_open_flags+0x620/0x620 [ 1371.290981] ? loop_configure+0x1450/0x1450 [ 1371.292287] blkdev_ioctl+0x28d/0x720 [ 1371.293447] ? blkdev_common_ioctl+0x1860/0x1860 [ 1371.294079] ? __fget_files+0x251/0x410 [ 1371.294643] block_ioctl+0xf9/0x140 [ 1371.295120] ? blkdev_read_iter+0x1c0/0x1c0 [ 1371.295685] __x64_sys_ioctl+0x196/0x210 [ 1371.296226] do_syscall_64+0x33/0x40 [ 1371.296757] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1371.297515] RIP: 0033:0x4663c7 [ 1371.298015] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1371.300814] RSP: 002b:00007f96699eef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1371.301987] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1371.303027] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1371.304049] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1371.305028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1371.305826] R13: 0000000000000004 R14: 0000000020001ac0 R15: 0000000000000000 [ 1371.320755] FAULT_INJECTION: forcing a failure. [ 1371.320755] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.322480] CPU: 1 PID: 8165 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1371.323469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1371.325122] Call Trace: [ 1371.325557] dump_stack+0x107/0x163 [ 1371.326093] should_fail.cold+0x5/0xa [ 1371.326660] ? __d_alloc+0x2a/0x990 [ 1371.327211] should_failslab+0x5/0x10 [ 1371.327792] kmem_cache_alloc+0x5b/0x350 [ 1371.328406] ? __d_lookup+0x3e5/0x710 [ 1371.328984] ? mark_held_locks+0x9e/0xe0 [ 1371.333056] __d_alloc+0x2a/0x990 [ 1371.333539] d_alloc+0x46/0x1c0 [ 1371.333955] __lookup_hash+0xc8/0x180 [ 1371.334516] filename_create+0x186/0x490 [ 1371.335000] ? filename_parentat+0x560/0x560 [ 1371.335586] ? getname_flags.part.0+0x1dd/0x4e0 [ 1371.336217] do_mkdirat+0xa0/0x2a0 [ 1371.336695] ? user_path_create+0xf0/0xf0 [ 1371.337251] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1371.337889] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1371.338460] do_syscall_64+0x33/0x40 [ 1371.338911] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1371.339476] RIP: 0033:0x465717 [ 1371.339907] 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 [ 1371.342154] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1371.343230] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1371.344556] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1371.345917] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1371.346862] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1371.347801] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1371.367363] FAT-fs (loop3): bogus number of reserved sectors [ 1371.367550] FAULT_INJECTION: forcing a failure. [ 1371.367550] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.368310] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1371.369736] CPU: 1 PID: 8166 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1371.369744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1371.369753] Call Trace: [ 1371.373390] dump_stack+0x107/0x163 [ 1371.373897] should_fail.cold+0x5/0xa [ 1371.374417] ? security_inode_alloc+0x34/0x160 [ 1371.375032] should_failslab+0x5/0x10 [ 1371.375547] kmem_cache_alloc+0x5b/0x350 [ 1371.376100] security_inode_alloc+0x34/0x160 [ 1371.376697] inode_init_always+0x4fa/0xc90 [ 1371.377266] alloc_inode+0x84/0x230 [ 1371.377760] new_inode+0x23/0x240 [ 1371.378230] __ext4_new_inode+0x328/0x5490 [ 1371.378818] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1371.379286] FAT-fs (loop4): bogus number of reserved sectors [ 1371.379469] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1371.380297] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1371.380889] ? dquot_initialize_needed+0x290/0x290 [ 1371.380901] ? selinux_determine_inode_label+0x1ab/0x340 [ 1371.380921] ext4_mkdir+0x32c/0xb10 [ 1371.383709] ? ext4_rmdir+0xf70/0xf70 [ 1371.384260] vfs_mkdir+0x41f/0x660 [ 1371.384735] do_mkdirat+0x145/0x2a0 [ 1371.385219] ? user_path_create+0xf0/0xf0 [ 1371.385779] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1371.386453] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1371.387123] do_syscall_64+0x33/0x40 [ 1371.387608] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1371.388266] RIP: 0033:0x465717 [ 1371.388688] 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 [ 1371.391109] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1371.391888] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1371.392592] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1371.393291] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1371.394230] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1371.395157] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1371.403830] FAT-fs (loop5): bogus number of reserved sectors [ 1371.404732] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1371.410283] FAT-fs (loop6): bogus number of reserved sectors [ 1371.411078] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1371.413159] FAT-fs (loop2): bogus number of reserved sectors [ 1371.414113] FAT-fs (loop2): Can't find a valid FAT filesystem 19:25:31 executing program 1 (fault-call:0 fault-nth:54): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1371.449373] FAT-fs (loop5): bogus number of reserved sectors 19:25:31 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1371.450290] FAT-fs (loop5): Can't find a valid FAT filesystem 19:25:31 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1371.485149] FAT-fs (loop2): bogus number of reserved sectors [ 1371.487117] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1371.490342] FAT-fs (loop6): bogus number of reserved sectors [ 1371.491948] FAT-fs (loop6): Can't find a valid FAT filesystem 19:25:31 executing program 3 (fault-call:0 fault-nth:48): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1371.538923] FAULT_INJECTION: forcing a failure. [ 1371.538923] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.542289] CPU: 1 PID: 8185 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1371.544648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1371.548364] Call Trace: [ 1371.549176] dump_stack+0x107/0x163 [ 1371.550342] should_fail.cold+0x5/0xa [ 1371.551627] ? ext4_alloc_inode+0x1a/0x630 [ 1371.553027] should_failslab+0x5/0x10 [ 1371.554273] kmem_cache_alloc+0x5b/0x350 [ 1371.555596] ? lock_downgrade+0x6d0/0x6d0 [ 1371.556910] ? ext4_init_journal_params+0x350/0x350 [ 1371.557057] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1371.558596] ext4_alloc_inode+0x1a/0x630 [ 1371.558612] ? ext4_init_journal_params+0x350/0x350 [ 1371.558633] alloc_inode+0x63/0x230 [ 1371.564066] new_inode+0x23/0x240 [ 1371.565202] __ext4_new_inode+0x328/0x5490 [ 1371.566700] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1371.568281] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1371.569858] ? dquot_initialize_needed+0x290/0x290 [ 1371.570593] ? selinux_determine_inode_label+0x1ab/0x340 [ 1371.571408] ext4_mkdir+0x32c/0xb10 [ 1371.571973] ? ext4_rmdir+0xf70/0xf70 [ 1371.572579] vfs_mkdir+0x41f/0x660 [ 1371.573138] do_mkdirat+0x145/0x2a0 [ 1371.573726] ? user_path_create+0xf0/0xf0 [ 1371.574372] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1371.575158] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1371.575949] do_syscall_64+0x33/0x40 [ 1371.576502] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1371.577280] RIP: 0033:0x465717 [ 1371.577790] 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 [ 1371.580560] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1371.581766] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1371.582726] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1371.583738] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1371.584802] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1371.585869] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 19:25:31 executing program 7 (fault-call:0 fault-nth:56): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:31 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x14}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:25:31 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x68, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1371.639271] FAT-fs (loop5): bogus number of reserved sectors [ 1371.640311] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1371.641828] FAT-fs (loop4): bogus number of reserved sectors [ 1371.642681] FAT-fs (loop4): Can't find a valid FAT filesystem 19:25:31 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x507, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1371.677163] FAULT_INJECTION: forcing a failure. [ 1371.677163] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.678883] CPU: 0 PID: 8197 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1371.679834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1371.681433] Call Trace: [ 1371.681801] dump_stack+0x107/0x163 [ 1371.682300] should_fail.cold+0x5/0xa [ 1371.682818] ? getname_flags.part.0+0x50/0x4e0 [ 1371.683451] should_failslab+0x5/0x10 [ 1371.683999] kmem_cache_alloc+0x5b/0x350 [ 1371.684578] getname_flags.part.0+0x50/0x4e0 [ 1371.685173] getname_flags+0x9a/0xe0 [ 1371.685690] do_mkdirat+0x8d/0x2a0 [ 1371.686167] ? user_path_create+0xf0/0xf0 [ 1371.686735] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1371.687453] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1371.688186] do_syscall_64+0x33/0x40 [ 1371.688689] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1371.689390] RIP: 0033:0x465717 [ 1371.689839] 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 [ 1371.690840] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1371.692234] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1371.692251] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1371.692259] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1371.692267] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1371.692276] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1371.692291] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 19:25:31 executing program 1 (fault-call:0 fault-nth:55): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1371.711719] FAT-fs (loop5): bogus number of reserved sectors [ 1371.713713] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1371.723218] FAULT_INJECTION: forcing a failure. [ 1371.723218] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.725092] CPU: 0 PID: 8196 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1371.726123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1371.727818] Call Trace: [ 1371.728232] dump_stack+0x107/0x163 [ 1371.728806] should_fail.cold+0x5/0xa [ 1371.729402] ? security_inode_alloc+0x34/0x160 [ 1371.730117] should_failslab+0x5/0x10 [ 1371.730700] kmem_cache_alloc+0x5b/0x350 [ 1371.731330] security_inode_alloc+0x34/0x160 [ 1371.732022] inode_init_always+0x4fa/0xc90 [ 1371.732680] alloc_inode+0x84/0x230 [ 1371.733245] new_inode+0x23/0x240 [ 1371.733793] __ext4_new_inode+0x328/0x5490 [ 1371.734471] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1371.735217] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1371.735919] ? dquot_initialize_needed+0x290/0x290 [ 1371.736658] ? selinux_determine_inode_label+0x1ab/0x340 [ 1371.737491] ext4_mkdir+0x32c/0xb10 [ 1371.738066] ? ext4_rmdir+0xf70/0xf70 [ 1371.738662] vfs_mkdir+0x41f/0x660 [ 1371.739213] do_mkdirat+0x145/0x2a0 [ 1371.739768] ? user_path_create+0xf0/0xf0 [ 1371.740371] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1371.741126] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1371.741895] do_syscall_64+0x33/0x40 [ 1371.742444] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1371.743214] RIP: 0033:0x465717 [ 1371.743709] 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 [ 1371.746544] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1371.747687] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1371.748785] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1371.749896] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1371.750981] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1371.752032] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1371.758355] FAT-fs (loop4): bogus number of reserved sectors [ 1371.759626] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1371.776473] FAT-fs (loop2): bogus number of reserved sectors [ 1371.777570] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1371.792354] FAULT_INJECTION: forcing a failure. [ 1371.792354] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.796000] CPU: 1 PID: 8210 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1371.796954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1371.798794] Call Trace: [ 1371.799228] dump_stack+0x107/0x163 [ 1371.800458] should_fail.cold+0x5/0xa [ 1371.801814] ? ext4_alloc_inode+0x1a/0x630 [ 1371.803261] should_failslab+0x5/0x10 [ 1371.803877] kmem_cache_alloc+0x5b/0x350 [ 1371.804477] ? lock_downgrade+0x6d0/0x6d0 [ 1371.805138] ? ext4_init_journal_params+0x350/0x350 [ 1371.805903] ext4_alloc_inode+0x1a/0x630 [ 1371.806490] ? ext4_init_journal_params+0x350/0x350 [ 1371.807234] alloc_inode+0x63/0x230 [ 1371.807783] new_inode+0x23/0x240 [ 1371.808310] __ext4_new_inode+0x328/0x5490 [ 1371.808981] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1371.809713] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1371.810420] ? dquot_initialize_needed+0x290/0x290 [ 1371.811170] ? selinux_determine_inode_label+0x1ab/0x340 [ 1371.811973] ext4_mkdir+0x32c/0xb10 [ 1371.812539] ? ext4_rmdir+0xf70/0xf70 [ 1371.813146] vfs_mkdir+0x41f/0x660 [ 1371.813715] do_mkdirat+0x145/0x2a0 [ 1371.814383] ? user_path_create+0xf0/0xf0 [ 1371.814993] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1371.815760] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1371.816516] do_syscall_64+0x33/0x40 [ 1371.817087] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1371.817851] RIP: 0033:0x465717 [ 1371.818322] 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 [ 1371.820985] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1371.822140] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1371.823185] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1371.824276] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1371.825308] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1371.826368] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1371.844627] FAT-fs (loop6): bogus number of reserved sectors [ 1371.845656] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1371.872398] FAT-fs (loop2): bogus number of reserved sectors [ 1371.873284] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1371.889471] FAT-fs (loop6): bogus number of reserved sectors [ 1371.890373] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1372.034783] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1384.920291] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:25:52 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:52 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x15}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:25:52 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x508, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:25:52 executing program 7 (fault-call:0 fault-nth:57): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:52 executing program 3 (fault-call:0 fault-nth:49): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:25:52 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x48, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:52 executing program 1 (fault-call:0 fault-nth:56): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:52 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1392.163514] FAT-fs (loop5): bogus number of reserved sectors [ 1392.164848] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1392.194725] FAT-fs (loop5): bogus number of reserved sectors [ 1392.195991] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1392.206528] FAULT_INJECTION: forcing a failure. [ 1392.206528] name failslab, interval 1, probability 0, space 0, times 0 [ 1392.208924] CPU: 1 PID: 8221 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1392.210315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1392.212611] Call Trace: [ 1392.213151] dump_stack+0x107/0x163 [ 1392.213923] should_fail.cold+0x5/0xa [ 1392.214692] ? create_object.isra.0+0x3a/0xa10 [ 1392.215601] should_failslab+0x5/0x10 [ 1392.216364] kmem_cache_alloc+0x5b/0x350 [ 1392.217188] create_object.isra.0+0x3a/0xa10 [ 1392.218066] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1392.219087] kmem_cache_alloc+0x15b/0x350 [ 1392.219926] security_inode_alloc+0x34/0x160 [ 1392.220837] inode_init_always+0x4fa/0xc90 [ 1392.221726] alloc_inode+0x84/0x230 [ 1392.222488] new_inode+0x23/0x240 [ 1392.223188] __ext4_new_inode+0x328/0x5490 [ 1392.224090] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1392.225066] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1392.226039] ? dquot_initialize_needed+0x290/0x290 [ 1392.227034] ? selinux_determine_inode_label+0x1ab/0x340 [ 1392.228159] ext4_mkdir+0x32c/0xb10 [ 1392.228890] ? ext4_rmdir+0xf70/0xf70 [ 1392.229697] vfs_mkdir+0x41f/0x660 [ 1392.230411] do_mkdirat+0x145/0x2a0 [ 1392.231182] ? user_path_create+0xf0/0xf0 [ 1392.232059] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1392.233130] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1392.234180] do_syscall_64+0x33/0x40 [ 1392.234945] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1392.235992] RIP: 0033:0x465717 [ 1392.236646] 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 [ 1392.240330] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1392.241892] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1392.243317] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1392.244767] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1392.246213] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1392.247677] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 19:25:52 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1392.268071] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1392.271825] FAULT_INJECTION: forcing a failure. [ 1392.271825] name failslab, interval 1, probability 0, space 0, times 0 [ 1392.274195] CPU: 1 PID: 8231 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1392.275582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1392.277908] Call Trace: [ 1392.278449] dump_stack+0x107/0x163 [ 1392.279204] should_fail.cold+0x5/0xa [ 1392.279985] ? jbd2__journal_start+0x18d/0x690 [ 1392.280920] should_failslab+0x5/0x10 [ 1392.281721] kmem_cache_alloc+0x5b/0x350 [ 1392.282567] jbd2__journal_start+0x18d/0x690 [ 1392.283474] __ext4_journal_start_sb+0x210/0x420 [ 1392.284449] __ext4_new_inode+0x2dbc/0x5490 [ 1392.285341] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1392.286312] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1392.287243] ? dquot_initialize_needed+0x290/0x290 [ 1392.288213] ? selinux_determine_inode_label+0x1ab/0x340 [ 1392.289304] ext4_mkdir+0x32c/0xb10 [ 1392.290073] ? ext4_rmdir+0xf70/0xf70 [ 1392.290983] vfs_mkdir+0x41f/0x660 [ 1392.291704] do_mkdirat+0x145/0x2a0 [ 1392.292439] ? user_path_create+0xf0/0xf0 [ 1392.293272] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1392.294337] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1392.295364] do_syscall_64+0x33/0x40 [ 1392.296105] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1392.297118] RIP: 0033:0x465717 [ 1392.297771] 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 [ 1392.301403] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1392.302942] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1392.304363] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1392.305792] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1392.307214] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1392.308632] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1392.310678] EXT4-fs error (device sda) in __ext4_new_inode:1082: Out of memory [ 1392.322477] FAT-fs (loop6): bogus number of reserved sectors [ 1392.323790] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1392.326148] FAULT_INJECTION: forcing a failure. [ 1392.326148] name failslab, interval 1, probability 0, space 0, times 0 [ 1392.328417] CPU: 1 PID: 8234 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1392.329782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1392.332039] Call Trace: [ 1392.332564] dump_stack+0x107/0x163 [ 1392.333297] should_fail.cold+0x5/0xa [ 1392.334080] ? create_object.isra.0+0x3a/0xa10 [ 1392.334993] should_failslab+0x5/0x10 [ 1392.335748] kmem_cache_alloc+0x5b/0x350 [ 1392.336567] create_object.isra.0+0x3a/0xa10 [ 1392.337438] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1392.338468] kmem_cache_alloc+0x15b/0x350 [ 1392.339301] getname_flags.part.0+0x50/0x4e0 [ 1392.340183] getname_flags+0x9a/0xe0 [ 1392.340928] do_mkdirat+0x8d/0x2a0 [ 1392.341660] ? user_path_create+0xf0/0xf0 [ 1392.342525] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1392.343691] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1392.344844] do_syscall_64+0x33/0x40 [ 1392.345685] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1392.346831] RIP: 0033:0x465717 [ 1392.347552] 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 [ 1392.351625] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1392.353129] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1392.354568] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1392.355989] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1392.357406] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1392.358830] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1392.364350] FAT-fs (loop4): bogus number of reserved sectors [ 1392.365841] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1392.368734] FAT-fs (loop2): bogus number of reserved sectors [ 1392.370276] FAT-fs (loop2): Can't find a valid FAT filesystem 19:25:52 executing program 7 (fault-call:0 fault-nth:58): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1392.430159] FAT-fs (loop6): bogus number of reserved sectors [ 1392.431453] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1392.435585] FAT-fs (loop4): bogus number of reserved sectors [ 1392.436871] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1392.452196] FAT-fs (loop2): bogus number of reserved sectors [ 1392.453658] FAT-fs (loop2): Can't find a valid FAT filesystem 19:25:52 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1392.466675] FAT-fs (loop1): bogus number of reserved sectors [ 1392.467902] FAT-fs (loop1): Can't find a valid FAT filesystem 19:25:52 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x509, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:25:52 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:25:52 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x74, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1392.540297] FAT-fs (loop3): bogus number of reserved sectors [ 1392.541672] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1392.560404] FAULT_INJECTION: forcing a failure. [ 1392.560404] name failslab, interval 1, probability 0, space 0, times 0 [ 1392.562700] CPU: 1 PID: 8251 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1392.564042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1392.566314] Call Trace: [ 1392.566843] dump_stack+0x107/0x163 [ 1392.567575] should_fail.cold+0x5/0xa [ 1392.568338] ? create_object.isra.0+0x3a/0xa10 [ 1392.569248] should_failslab+0x5/0x10 [ 1392.570036] kmem_cache_alloc+0x5b/0x350 [ 1392.570865] create_object.isra.0+0x3a/0xa10 [ 1392.571743] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1392.572766] kmem_cache_alloc+0x15b/0x350 [ 1392.573604] jbd2__journal_start+0x18d/0x690 [ 1392.574509] __ext4_journal_start_sb+0x210/0x420 [ 1392.575478] __ext4_new_inode+0x2dbc/0x5490 [ 1392.576374] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1392.577351] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1392.578292] ? dquot_initialize_needed+0x290/0x290 [ 1392.579290] ? selinux_determine_inode_label+0x1ab/0x340 [ 1392.579404] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1392.580379] ext4_mkdir+0x32c/0xb10 [ 1392.580415] ? ext4_rmdir+0xf70/0xf70 [ 1392.583711] vfs_mkdir+0x41f/0x660 [ 1392.584428] do_mkdirat+0x145/0x2a0 [ 1392.585154] ? user_path_create+0xf0/0xf0 [ 1392.586019] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1392.587062] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1392.588101] do_syscall_64+0x33/0x40 [ 1392.588850] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1392.589884] RIP: 0033:0x465717 [ 1392.590526] 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 [ 1392.594466] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1392.596159] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1392.597750] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1392.599329] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1392.600906] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1392.602502] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1392.618455] FAT-fs (loop7): bogus number of reserved sectors [ 1392.619760] FAT-fs (loop7): Can't find a valid FAT filesystem 19:25:52 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x16}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1392.632214] FAT-fs (loop6): bogus number of reserved sectors [ 1392.633444] FAT-fs (loop6): Can't find a valid FAT filesystem 19:25:52 executing program 1 (fault-call:0 fault-nth:57): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1392.643738] FAT-fs (loop5): bogus number of reserved sectors [ 1392.645437] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1392.660592] FAT-fs (loop2): bogus number of reserved sectors [ 1392.661852] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1392.682949] FAT-fs (loop6): bogus number of reserved sectors [ 1392.684205] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1392.693165] FAT-fs (loop4): bogus number of reserved sectors [ 1392.694428] FAT-fs (loop4): Can't find a valid FAT filesystem 19:25:52 executing program 3 (fault-call:0 fault-nth:50): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1392.721479] FAT-fs (loop5): bogus number of reserved sectors [ 1392.722812] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1392.731299] FAT-fs (loop2): bogus number of reserved sectors [ 1392.732546] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1392.749263] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1392.758324] FAT-fs (loop4): bogus number of reserved sectors [ 1392.759527] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1392.769478] FAULT_INJECTION: forcing a failure. [ 1392.769478] name failslab, interval 1, probability 0, space 0, times 0 [ 1392.771895] CPU: 1 PID: 8271 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1392.773225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1392.775466] Call Trace: [ 1392.775992] dump_stack+0x107/0x163 [ 1392.776719] should_fail.cold+0x5/0xa [ 1392.777470] ? jbd2__journal_start+0x18d/0x690 [ 1392.778381] should_failslab+0x5/0x10 [ 1392.779125] kmem_cache_alloc+0x5b/0x350 [ 1392.780035] jbd2__journal_start+0x18d/0x690 [ 1392.781021] __ext4_journal_start_sb+0x210/0x420 [ 1392.782108] __ext4_new_inode+0x2dbc/0x5490 [ 1392.783104] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1392.784183] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1392.785221] ? dquot_initialize_needed+0x290/0x290 [ 1392.786318] ? selinux_determine_inode_label+0x1ab/0x340 [ 1392.787537] ext4_mkdir+0x32c/0xb10 [ 1392.788363] ? ext4_rmdir+0xf70/0xf70 [ 1392.789229] vfs_mkdir+0x41f/0x660 [ 1392.790046] do_mkdirat+0x145/0x2a0 [ 1392.790862] ? user_path_create+0xf0/0xf0 [ 1392.791789] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1392.792950] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1392.794107] do_syscall_64+0x33/0x40 [ 1392.794933] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1392.796063] RIP: 0033:0x465717 [ 1392.796777] 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 [ 1392.800845] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1392.802546] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1392.804123] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1392.805704] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1392.807279] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1392.808856] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1392.810596] EXT4-fs error (device sda) in __ext4_new_inode:1082: Out of memory [ 1392.832194] FAULT_INJECTION: forcing a failure. [ 1392.832194] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1392.834640] CPU: 0 PID: 8275 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1392.836012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1392.838330] Call Trace: [ 1392.838862] dump_stack+0x107/0x163 [ 1392.839595] should_fail.cold+0x5/0xa [ 1392.840365] strncpy_from_user+0x34/0x420 [ 1392.841204] getname_flags.part.0+0x95/0x4e0 [ 1392.842170] getname_flags+0x9a/0xe0 [ 1392.843044] do_mkdirat+0x8d/0x2a0 [ 1392.843764] ? user_path_create+0xf0/0xf0 [ 1392.844599] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1392.845663] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1392.846696] do_syscall_64+0x33/0x40 [ 1392.847439] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1392.848461] RIP: 0033:0x465717 [ 1392.849106] 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 [ 1392.852787] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1392.854318] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1392.855743] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1392.857169] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1392.858600] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1392.860018] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1393.069152] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1407.262726] kmemleak: 9 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:26:14 executing program 7 (fault-call:0 fault-nth:59): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:14 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:14 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x17}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:26:14 executing program 3 (fault-call:0 fault-nth:51): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:26:14 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7a, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:14 executing program 1 (fault-call:0 fault-nth:58): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:14 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x68, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:14 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x50a, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1414.965122] FAULT_INJECTION: forcing a failure. [ 1414.965122] name failslab, interval 1, probability 0, space 0, times 0 [ 1414.968242] CPU: 1 PID: 8287 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1414.969618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1414.971347] Call Trace: [ 1414.971733] dump_stack+0x107/0x163 [ 1414.972216] should_fail.cold+0x5/0xa [ 1414.972757] ? jbd2__journal_start+0x18d/0x690 [ 1414.973632] should_failslab+0x5/0x10 [ 1414.974239] kmem_cache_alloc+0x5b/0x350 [ 1414.974787] jbd2__journal_start+0x18d/0x690 [ 1414.975378] __ext4_journal_start_sb+0x210/0x420 [ 1414.976086] __ext4_new_inode+0x2dbc/0x5490 [ 1414.976773] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1414.977490] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1414.978174] ? dquot_initialize_needed+0x290/0x290 [ 1414.978812] ? selinux_determine_inode_label+0x1ab/0x340 [ 1414.979536] ext4_mkdir+0x32c/0xb10 [ 1414.980034] ? ext4_rmdir+0xf70/0xf70 [ 1414.980550] vfs_mkdir+0x41f/0x660 [ 1414.981034] do_mkdirat+0x145/0x2a0 [ 1414.981656] ? user_path_create+0xf0/0xf0 [ 1414.982384] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1414.983162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1414.983930] do_syscall_64+0x33/0x40 [ 1414.984607] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1414.985382] RIP: 0033:0x465717 [ 1414.985849] 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 [ 1414.988473] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1414.989471] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1414.990476] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1414.991396] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1414.992309] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1414.993325] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1414.994612] EXT4-fs error (device sda) in __ext4_new_inode:1082: Out of memory [ 1415.002333] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1415.010684] FAT-fs (loop4): bogus number of reserved sectors [ 1415.012692] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1415.016005] FAULT_INJECTION: forcing a failure. [ 1415.016005] name failslab, interval 1, probability 0, space 0, times 0 [ 1415.019604] CPU: 1 PID: 8299 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1415.021702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1415.025239] Call Trace: [ 1415.026078] dump_stack+0x107/0x163 [ 1415.027241] should_fail.cold+0x5/0xa [ 1415.028420] ? create_object.isra.0+0x3a/0xa10 [ 1415.029870] should_failslab+0x5/0x10 [ 1415.031076] kmem_cache_alloc+0x5b/0x350 [ 1415.032371] create_object.isra.0+0x3a/0xa10 [ 1415.033743] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1415.035338] kmem_cache_alloc+0x15b/0x350 [ 1415.036608] jbd2__journal_start+0x18d/0x690 [ 1415.037979] __ext4_journal_start_sb+0x210/0x420 [ 1415.039462] __ext4_new_inode+0x2dbc/0x5490 [ 1415.040834] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1415.042349] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1415.043850] ? dquot_initialize_needed+0x290/0x290 [ 1415.045448] ? selinux_determine_inode_label+0x1ab/0x340 [ 1415.047144] ext4_mkdir+0x32c/0xb10 [ 1415.048330] ? ext4_rmdir+0xf70/0xf70 [ 1415.049543] vfs_mkdir+0x41f/0x660 [ 1415.050666] do_mkdirat+0x145/0x2a0 [ 1415.051829] ? user_path_create+0xf0/0xf0 [ 1415.053177] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1415.053806] FAT-fs (loop6): bogus number of reserved sectors [ 1415.054796] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1415.054814] do_syscall_64+0x33/0x40 [ 1415.054828] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1415.054838] RIP: 0033:0x465717 [ 1415.054858] 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 [ 1415.055733] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1415.069522] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1415.072107] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1415.074397] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1415.076774] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1415.079163] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1415.081552] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1415.095301] FAULT_INJECTION: forcing a failure. [ 1415.095301] name failslab, interval 1, probability 0, space 0, times 0 [ 1415.097141] CPU: 1 PID: 8300 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1415.098231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1415.099978] Call Trace: [ 1415.100406] dump_stack+0x107/0x163 [ 1415.100983] should_fail.cold+0x5/0xa [ 1415.101588] ? __d_alloc+0x2a/0x990 [ 1415.102185] should_failslab+0x5/0x10 [ 1415.102771] kmem_cache_alloc+0x5b/0x350 [ 1415.103367] ? __d_lookup+0x3e5/0x710 [ 1415.103963] ? mark_held_locks+0x9e/0xe0 [ 1415.104587] __d_alloc+0x2a/0x990 [ 1415.105225] d_alloc+0x46/0x1c0 [ 1415.105729] __lookup_hash+0xc8/0x180 [ 1415.107063] filename_create+0x186/0x490 [ 1415.107690] ? filename_parentat+0x560/0x560 [ 1415.108365] ? getname_flags.part.0+0x1dd/0x4e0 [ 1415.109094] do_mkdirat+0xa0/0x2a0 [ 1415.109632] ? user_path_create+0xf0/0xf0 [ 1415.110281] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1415.111936] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1415.113519] do_syscall_64+0x33/0x40 [ 1415.114100] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1415.114912] RIP: 0033:0x465717 [ 1415.115546] 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 [ 1415.118258] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1415.119376] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1415.120412] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1415.121452] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1415.122517] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1415.123578] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1415.146164] FAT-fs (loop5): bogus number of reserved sectors [ 1415.147186] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1415.149398] FAT-fs (loop1): bogus number of reserved sectors [ 1415.150476] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1415.158195] FAT-fs (loop6): bogus number of reserved sectors [ 1415.159122] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1415.172939] FAT-fs (loop2): bogus number of reserved sectors [ 1415.173902] FAT-fs (loop2): Can't find a valid FAT filesystem 19:26:15 executing program 3 (fault-call:0 fault-nth:52): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:26:15 executing program 7 (fault-call:0 fault-nth:60): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1415.214886] FAT-fs (loop4): bogus number of reserved sectors [ 1415.215963] FAT-fs (loop4): Can't find a valid FAT filesystem 19:26:15 executing program 1 (fault-call:0 fault-nth:59): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:15 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x600, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:26:15 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1415.289359] FAT-fs (loop5): bogus number of reserved sectors [ 1415.290410] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1415.299173] FAT-fs (loop2): bogus number of reserved sectors [ 1415.300102] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1415.326362] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:26:15 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1415.346106] FAULT_INJECTION: forcing a failure. [ 1415.346106] name failslab, interval 1, probability 0, space 0, times 0 [ 1415.348269] CPU: 0 PID: 8323 Comm: syz-executor.7 Not tainted 5.10.60 #1 19:26:15 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x18}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1415.349228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1415.351770] Call Trace: [ 1415.352177] dump_stack+0x107/0x163 [ 1415.352742] should_fail.cold+0x5/0xa [ 1415.353336] ? create_object.isra.0+0x3a/0xa10 [ 1415.354928] should_failslab+0x5/0x10 [ 1415.355478] kmem_cache_alloc+0x5b/0x350 [ 1415.356054] ? sidtab_sid2str_get+0x65/0x670 [ 1415.356739] create_object.isra.0+0x3a/0xa10 [ 1415.357411] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1415.358209] __kmalloc_track_caller+0x179/0x3b0 [ 1415.358921] ? sidtab_sid2str_get+0x17e/0x670 [ 1415.359615] kmemdup+0x23/0x50 [ 1415.360116] sidtab_sid2str_get+0x17e/0x670 [ 1415.360779] sidtab_entry_to_string+0x33/0x110 [ 1415.361574] security_sid_to_context_core+0x339/0x570 [ 1415.362345] selinux_inode_init_security+0x4a6/0x690 [ 1415.363075] ? selinux_dentry_init_security+0x270/0x270 [ 1415.363850] ? get_cached_acl_rcu+0x100/0x100 [ 1415.364514] ? find_held_lock+0x2c/0x110 [ 1415.365111] security_inode_init_security+0x151/0x350 [ 1415.365873] ? ext4_init_acl+0x310/0x310 [ 1415.366513] ? inode_free_by_rcu+0x20/0x20 [ 1415.367207] ? chksum_update+0x4c/0xb0 [ 1415.367826] __ext4_new_inode+0x38ac/0x5490 [ 1415.368503] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1415.369278] ? dquot_initialize_needed+0x290/0x290 [ 1415.369997] ? selinux_determine_inode_label+0x1ab/0x340 [ 1415.370743] ext4_mkdir+0x32c/0xb10 [ 1415.371259] ? ext4_rmdir+0xf70/0xf70 [ 1415.371811] vfs_mkdir+0x41f/0x660 [ 1415.372296] do_mkdirat+0x145/0x2a0 [ 1415.372874] ? user_path_create+0xf0/0xf0 [ 1415.373477] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1415.374286] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1415.375079] do_syscall_64+0x33/0x40 [ 1415.375598] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1415.376364] RIP: 0033:0x465717 [ 1415.376827] 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 [ 1415.379542] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1415.380706] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1415.381682] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1415.382667] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1415.383664] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1415.384594] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1415.397181] FAULT_INJECTION: forcing a failure. [ 1415.397181] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1415.400443] CPU: 1 PID: 8325 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1415.402656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1415.406321] Call Trace: [ 1415.407157] dump_stack+0x107/0x163 [ 1415.408351] should_fail.cold+0x5/0xa [ 1415.409613] strncpy_from_user+0x34/0x420 [ 1415.410247] getname_flags.part.0+0x95/0x4e0 [ 1415.410897] getname_flags+0x9a/0xe0 [ 1415.411455] do_mkdirat+0x8d/0x2a0 [ 1415.411996] ? user_path_create+0xf0/0xf0 [ 1415.412805] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1415.414192] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1415.414923] do_syscall_64+0x33/0x40 [ 1415.415457] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1415.416176] RIP: 0033:0x465717 [ 1415.416653] 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 [ 1415.420038] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1415.422244] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1415.424036] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1415.425107] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1415.426173] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1415.427192] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 19:26:15 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x112, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1415.445125] FAT-fs (loop4): bogus number of reserved sectors [ 1415.446063] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1415.448108] FAULT_INJECTION: forcing a failure. [ 1415.448108] name failslab, interval 1, probability 0, space 0, times 0 [ 1415.449644] CPU: 0 PID: 8324 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1415.450586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1415.452165] Call Trace: [ 1415.452558] dump_stack+0x107/0x163 [ 1415.453096] should_fail.cold+0x5/0xa [ 1415.453686] should_failslab+0x5/0x10 [ 1415.454329] __kmalloc_track_caller+0x79/0x3b0 [ 1415.455008] ? sidtab_sid2str_get+0x17e/0x670 [ 1415.455675] kmemdup+0x23/0x50 [ 1415.456153] sidtab_sid2str_get+0x17e/0x670 [ 1415.456774] sidtab_entry_to_string+0x33/0x110 [ 1415.457452] security_sid_to_context_core+0x339/0x570 [ 1415.458162] selinux_inode_init_security+0x4a6/0x690 [ 1415.458771] ? selinux_dentry_init_security+0x270/0x270 [ 1415.459470] ? get_cached_acl_rcu+0x100/0x100 [ 1415.460044] ? find_held_lock+0x2c/0x110 [ 1415.460624] security_inode_init_security+0x151/0x350 [ 1415.461395] ? ext4_init_acl+0x310/0x310 [ 1415.462154] ? inode_free_by_rcu+0x20/0x20 [ 1415.462695] ? chksum_update+0x4c/0xb0 [ 1415.463216] __ext4_new_inode+0x38ac/0x5490 [ 1415.463899] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1415.464624] ? dquot_initialize_needed+0x290/0x290 [ 1415.465257] ? selinux_determine_inode_label+0x1ab/0x340 [ 1415.465975] ext4_mkdir+0x32c/0xb10 [ 1415.466379] ? ext4_rmdir+0xf70/0xf70 [ 1415.466843] vfs_mkdir+0x41f/0x660 [ 1415.467256] do_mkdirat+0x145/0x2a0 [ 1415.467648] ? user_path_create+0xf0/0xf0 [ 1415.468163] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1415.468779] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1415.469376] do_syscall_64+0x33/0x40 [ 1415.469838] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1415.470558] RIP: 0033:0x465717 [ 1415.471000] 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 [ 1415.473435] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1415.474473] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1415.475431] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1415.476377] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1415.477329] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1415.478269] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1415.487022] FAT-fs (loop7): bogus number of reserved sectors [ 1415.487945] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1415.492911] FAT-fs (loop6): bogus number of reserved sectors [ 1415.493666] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1415.506856] FAT-fs (loop2): bogus number of reserved sectors [ 1415.507744] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1415.553782] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1415.565235] FAT-fs (loop4): bogus number of reserved sectors [ 1415.566180] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1415.575626] FAT-fs (loop2): bogus number of reserved sectors [ 1415.576440] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1415.576904] FAT-fs (loop5): bogus number of reserved sectors [ 1415.578226] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1415.578542] FAT-fs (loop6): bogus number of reserved sectors [ 1415.580130] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1415.610946] FAT-fs (loop5): bogus number of reserved sectors [ 1415.611673] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1415.863200] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1428.844903] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:26:36 executing program 3 (fault-call:0 fault-nth:53): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:26:36 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:36 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x74, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:36 executing program 7 (fault-call:0 fault-nth:61): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:36 executing program 1 (fault-call:0 fault-nth:60): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:36 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x300, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:36 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x605, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:26:36 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x19}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1436.231042] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1436.232769] FAULT_INJECTION: forcing a failure. [ 1436.232769] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.234333] CPU: 0 PID: 8354 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1436.235185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1436.236649] Call Trace: [ 1436.236995] dump_stack+0x107/0x163 [ 1436.237468] should_fail.cold+0x5/0xa [ 1436.237966] ? create_object.isra.0+0x3a/0xa10 [ 1436.238588] should_failslab+0x5/0x10 [ 1436.239094] kmem_cache_alloc+0x5b/0x350 [ 1436.239645] create_object.isra.0+0x3a/0xa10 [ 1436.240211] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1436.240869] kmem_cache_alloc+0x15b/0x350 [ 1436.241413] getname_flags.part.0+0x50/0x4e0 [ 1436.241989] getname_flags+0x9a/0xe0 [ 1436.242484] do_mkdirat+0x8d/0x2a0 [ 1436.242951] ? user_path_create+0xf0/0xf0 [ 1436.243490] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1436.244179] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1436.244853] do_syscall_64+0x33/0x40 [ 1436.245337] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1436.246000] RIP: 0033:0x465717 [ 1436.246437] 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 [ 1436.248799] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1436.249786] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1436.250712] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1436.251631] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1436.252551] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1436.253468] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1436.258481] FAT-fs (loop3): bogus number of reserved sectors [ 1436.259268] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1436.284401] FAT-fs (loop5): bogus number of reserved sectors [ 1436.286304] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1436.321821] FAT-fs (loop2): bogus number of reserved sectors [ 1436.322710] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1436.325916] FAULT_INJECTION: forcing a failure. [ 1436.325916] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.327793] CPU: 0 PID: 8364 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1436.328684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1436.330236] Call Trace: [ 1436.330633] dump_stack+0x107/0x163 [ 1436.331190] should_fail.cold+0x5/0xa [ 1436.331716] ? ext4_find_extent+0xa06/0xd10 [ 1436.332318] should_failslab+0x5/0x10 [ 1436.332833] __kmalloc+0x72/0x3e0 [ 1436.333334] ext4_find_extent+0xa06/0xd10 [ 1436.333889] ext4_ext_map_blocks+0x1c8/0x5ab0 [ 1436.334553] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1436.335281] ? hlock_class+0x120/0x120 [ 1436.335843] ? perf_trace_lock+0xb6/0x470 [ 1436.336441] ? hlock_class+0x120/0x120 [ 1436.336991] ? find_held_lock+0x2c/0x110 [ 1436.337560] ? ext4_ext_release+0x10/0x10 [ 1436.338168] ? lock_release+0x6b0/0x6b0 [ 1436.338778] ? ext4_es_lookup_extent+0x489/0xbe0 [ 1436.339488] ? lock_downgrade+0x6d0/0x6d0 [ 1436.340133] ? down_read+0x10f/0x430 [ 1436.340704] ? down_write_killable+0x180/0x180 [ 1436.341425] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1436.342185] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 1436.342861] ext4_map_blocks+0xbef/0x1760 [ 1436.343521] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1436.344247] ? __brelse+0x84/0xa0 [ 1436.344811] ext4_getblk+0x144/0x680 [ 1436.345397] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1436.346204] ext4_bread+0x29/0x210 [ 1436.346706] ext4_append+0x160/0x380 [ 1436.347200] ext4_init_new_dir+0x25e/0x4d0 [ 1436.347764] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1436.348395] ext4_mkdir+0x3c1/0xb10 [ 1436.348888] ? ext4_rmdir+0xf70/0xf70 [ 1436.349405] vfs_mkdir+0x41f/0x660 [ 1436.349888] do_mkdirat+0x145/0x2a0 [ 1436.350452] ? user_path_create+0xf0/0xf0 [ 1436.351031] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1436.351717] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1436.352395] do_syscall_64+0x33/0x40 [ 1436.352882] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1436.353541] RIP: 0033:0x465717 [ 1436.353965] 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 [ 1436.358873] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1436.360583] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1436.362073] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1436.363885] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1436.365744] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1436.367383] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 19:26:36 executing program 3 (fault-call:0 fault-nth:54): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1436.383881] FAULT_INJECTION: forcing a failure. [ 1436.383881] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.387363] CPU: 0 PID: 8367 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1436.389077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1436.391268] Call Trace: [ 1436.391638] dump_stack+0x107/0x163 [ 1436.392130] should_fail.cold+0x5/0xa [ 1436.392648] ? create_object.isra.0+0x3a/0xa10 [ 1436.393329] should_failslab+0x5/0x10 [ 1436.393918] kmem_cache_alloc+0x5b/0x350 [ 1436.394552] ? sidtab_sid2str_get+0x65/0x670 [ 1436.395245] create_object.isra.0+0x3a/0xa10 [ 1436.395922] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1436.396736] __kmalloc_track_caller+0x179/0x3b0 [ 1436.397455] ? sidtab_sid2str_get+0x17e/0x670 [ 1436.398157] kmemdup+0x23/0x50 [ 1436.398681] sidtab_sid2str_get+0x17e/0x670 [ 1436.399372] sidtab_entry_to_string+0x33/0x110 [ 1436.400094] security_sid_to_context_core+0x339/0x570 [ 1436.400908] selinux_inode_init_security+0x4a6/0x690 [ 1436.401702] ? selinux_dentry_init_security+0x270/0x270 [ 1436.402560] ? get_cached_acl_rcu+0x100/0x100 [ 1436.403268] ? find_held_lock+0x2c/0x110 [ 1436.403911] security_inode_init_security+0x151/0x350 [ 1436.404704] ? ext4_init_acl+0x310/0x310 [ 1436.405344] ? inode_free_by_rcu+0x20/0x20 [ 1436.406033] ? chksum_update+0x4c/0xb0 [ 1436.406664] __ext4_new_inode+0x38ac/0x5490 [ 1436.407367] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1436.408135] ? dquot_initialize_needed+0x290/0x290 [ 1436.408910] ? selinux_determine_inode_label+0x1ab/0x340 [ 1436.409773] ext4_mkdir+0x32c/0xb10 [ 1436.410363] ? ext4_rmdir+0xf70/0xf70 [ 1436.410977] vfs_mkdir+0x41f/0x660 [ 1436.411529] do_mkdirat+0x145/0x2a0 [ 1436.412112] ? user_path_create+0xf0/0xf0 [ 1436.412769] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1436.413563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1436.414373] do_syscall_64+0x33/0x40 [ 1436.414963] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1436.415765] RIP: 0033:0x465717 [ 1436.416273] 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 [ 1436.419055] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1436.420212] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1436.421281] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1436.422368] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1436.423452] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1436.424528] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1436.451452] FAT-fs (loop1): bogus number of reserved sectors [ 1436.452338] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1436.469749] FAT-fs (loop6): bogus number of reserved sectors [ 1436.471015] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1436.475517] FAT-fs (loop7): bogus number of reserved sectors [ 1436.477155] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1436.485192] FAT-fs (loop5): bogus number of reserved sectors [ 1436.486919] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1436.488939] FAT-fs (loop4): bogus number of reserved sectors [ 1436.490678] FAT-fs (loop4): Can't find a valid FAT filesystem 19:26:36 executing program 1 (fault-call:0 fault-nth:61): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1436.540415] FAT-fs (loop2): bogus number of reserved sectors [ 1436.541487] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1436.561000] FAT-fs (loop6): bogus number of reserved sectors [ 1436.562642] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1436.575268] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1436.612294] FAT-fs (loop4): bogus number of reserved sectors [ 1436.615343] FAT-fs (loop4): Can't find a valid FAT filesystem 19:26:36 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x500, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:36 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1436.660077] FAULT_INJECTION: forcing a failure. [ 1436.660077] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.662631] CPU: 0 PID: 8380 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1436.664214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1436.666637] Call Trace: [ 1436.667209] dump_stack+0x107/0x163 [ 1436.667943] should_fail.cold+0x5/0xa [ 1436.668754] ? create_object.isra.0+0x3a/0xa10 [ 1436.669720] should_failslab+0x5/0x10 [ 1436.670544] kmem_cache_alloc+0x5b/0x350 [ 1436.671406] create_object.isra.0+0x3a/0xa10 [ 1436.672351] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1436.673446] kmem_cache_alloc+0x15b/0x350 [ 1436.674352] ? ext4_init_journal_params+0x350/0x350 [ 1436.676327] ext4_alloc_inode+0x1a/0x630 [ 1436.677176] ? ext4_init_journal_params+0x350/0x350 [ 1436.679110] alloc_inode+0x63/0x230 [ 1436.680624] new_inode+0x23/0x240 [ 1436.682092] __ext4_new_inode+0x328/0x5490 [ 1436.683850] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1436.685852] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1436.687824] ? dquot_initialize_needed+0x290/0x290 [ 1436.689906] ? selinux_determine_inode_label+0x1ab/0x340 [ 1436.692220] ext4_mkdir+0x32c/0xb10 [ 1436.693783] ? ext4_rmdir+0xf70/0xf70 [ 1436.695414] vfs_mkdir+0x41f/0x660 [ 1436.696932] do_mkdirat+0x145/0x2a0 [ 1436.698482] ? user_path_create+0xf0/0xf0 [ 1436.700243] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1436.701371] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1436.702495] do_syscall_64+0x33/0x40 [ 1436.703297] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1436.704375] RIP: 0033:0x465717 [ 1436.705068] 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 [ 1436.709013] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1436.710652] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1436.712178] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1436.713716] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1436.715231] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1436.716733] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 19:26:36 executing program 7 (fault-call:0 fault-nth:62): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:36 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x1a}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1436.742484] FAULT_INJECTION: forcing a failure. [ 1436.742484] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.744996] CPU: 0 PID: 8383 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1436.746715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1436.749310] Call Trace: [ 1436.749895] dump_stack+0x107/0x163 [ 1436.750747] should_fail.cold+0x5/0xa [ 1436.751651] ? ext4_find_extent+0xa06/0xd10 [ 1436.752594] should_failslab+0x5/0x10 [ 1436.753466] __kmalloc+0x72/0x3e0 [ 1436.754159] ext4_find_extent+0xa06/0xd10 [ 1436.755150] ext4_ext_map_blocks+0x1c8/0x5ab0 [ 1436.756238] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1436.757778] ? hlock_class+0x120/0x120 [ 1436.758752] ? perf_trace_lock+0xb6/0x470 [ 1436.759645] ? hlock_class+0x120/0x120 [ 1436.760488] ? find_held_lock+0x2c/0x110 [ 1436.761369] ? ext4_ext_release+0x10/0x10 [ 1436.762460] ? lock_release+0x6b0/0x6b0 [ 1436.763413] ? ext4_es_lookup_extent+0x489/0xbe0 [ 1436.767712] ? lock_downgrade+0x6d0/0x6d0 [ 1436.769156] ? down_read+0x10f/0x430 [ 1436.770805] ? down_write_killable+0x180/0x180 [ 1436.773489] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1436.774475] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 1436.775428] ext4_map_blocks+0xbef/0x1760 [ 1436.776295] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1436.777160] ? __brelse+0x84/0xa0 [ 1436.777876] ext4_getblk+0x144/0x680 [ 1436.778773] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1436.779805] ext4_bread+0x29/0x210 [ 1436.780571] ext4_append+0x160/0x380 [ 1436.781693] ext4_init_new_dir+0x25e/0x4d0 [ 1436.782571] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1436.783553] ext4_mkdir+0x3c1/0xb10 [ 1436.784296] ? ext4_rmdir+0xf70/0xf70 [ 1436.785034] vfs_mkdir+0x41f/0x660 [ 1436.785800] do_mkdirat+0x145/0x2a0 [ 1436.786632] ? user_path_create+0xf0/0xf0 [ 1436.787476] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1436.788548] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1436.789604] do_syscall_64+0x33/0x40 [ 1436.790478] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1436.791760] RIP: 0033:0x465717 [ 1436.792411] 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 [ 1436.795983] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1436.797507] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1436.798944] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1436.800346] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1436.801727] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1436.803235] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1436.822047] FAT-fs (loop3): bogus number of reserved sectors [ 1436.823154] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1436.852226] FAT-fs (loop1): bogus number of reserved sectors [ 1436.853360] FAT-fs (loop1): Can't find a valid FAT filesystem 19:26:36 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x700, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:26:36 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7a, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1436.916240] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1436.920433] FAULT_INJECTION: forcing a failure. [ 1436.920433] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.922664] CPU: 0 PID: 8390 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1436.923923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1436.926008] Call Trace: [ 1436.926501] dump_stack+0x107/0x163 [ 1436.927156] should_fail.cold+0x5/0xa [ 1436.927882] ? create_object.isra.0+0x3a/0xa10 [ 1436.928712] should_failslab+0x5/0x10 [ 1436.929436] kmem_cache_alloc+0x5b/0x350 [ 1436.930195] ? sidtab_sid2str_get+0x65/0x670 [ 1436.930996] create_object.isra.0+0x3a/0xa10 [ 1436.931785] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1436.932767] __kmalloc_track_caller+0x179/0x3b0 [ 1436.933623] ? sidtab_sid2str_get+0x17e/0x670 [ 1436.934482] kmemdup+0x23/0x50 [ 1436.935079] sidtab_sid2str_get+0x17e/0x670 [ 1436.935892] sidtab_entry_to_string+0x33/0x110 [ 1436.936760] security_sid_to_context_core+0x339/0x570 [ 1436.937729] selinux_inode_init_security+0x4a6/0x690 [ 1436.938722] ? selinux_dentry_init_security+0x270/0x270 [ 1436.939716] ? get_cached_acl_rcu+0x100/0x100 [ 1436.940550] ? find_held_lock+0x2c/0x110 [ 1436.941312] security_inode_init_security+0x151/0x350 [ 1436.942274] ? ext4_init_acl+0x310/0x310 [ 1436.943013] ? inode_free_by_rcu+0x20/0x20 [ 1436.943783] ? chksum_update+0x4c/0xb0 [ 1436.944476] __ext4_new_inode+0x38ac/0x5490 [ 1436.945246] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1436.946075] ? dquot_initialize_needed+0x290/0x290 [ 1436.946964] ? selinux_determine_inode_label+0x1ab/0x340 [ 1436.947983] ext4_mkdir+0x32c/0xb10 [ 1436.948676] ? ext4_rmdir+0xf70/0xf70 [ 1436.949404] vfs_mkdir+0x41f/0x660 [ 1436.950073] do_mkdirat+0x145/0x2a0 [ 1436.950741] ? user_path_create+0xf0/0xf0 [ 1436.951453] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1436.952404] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1436.953329] do_syscall_64+0x33/0x40 [ 1436.954104] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1436.955037] RIP: 0033:0x465717 [ 1436.955619] 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 [ 1436.958852] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1436.960206] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1436.961456] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1436.962728] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1436.963983] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1436.965244] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1436.986692] FAT-fs (loop5): bogus number of reserved sectors [ 1436.987902] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1437.008806] FAT-fs (loop7): bogus number of reserved sectors [ 1437.009991] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1437.015261] FAT-fs (loop2): bogus number of reserved sectors [ 1437.016203] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1437.039405] FAT-fs (loop5): bogus number of reserved sectors [ 1437.040354] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1437.052198] FAT-fs (loop6): bogus number of reserved sectors [ 1437.053091] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1437.068725] FAT-fs (loop4): bogus number of reserved sectors [ 1437.069738] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1437.069880] FAT-fs (loop2): bogus number of reserved sectors [ 1437.071525] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1437.103795] FAT-fs (loop6): bogus number of reserved sectors [ 1437.104782] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1437.126323] FAT-fs (loop4): bogus number of reserved sectors [ 1437.127250] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1437.226957] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1450.614339] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:26:58 executing program 3 (fault-call:0 fault-nth:55): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:26:58 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x112, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:58 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:58 executing program 1 (fault-call:0 fault-nth:62): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:58 executing program 7 (fault-call:0 fault-nth:63): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:58 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x505, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:58 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x705, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:26:58 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x1b}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1458.596118] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1458.602357] FAULT_INJECTION: forcing a failure. [ 1458.602357] name failslab, interval 1, probability 0, space 0, times 0 [ 1458.604696] CPU: 0 PID: 8415 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1458.606074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1458.608394] Call Trace: [ 1458.608941] dump_stack+0x107/0x163 [ 1458.609694] should_fail.cold+0x5/0xa [ 1458.610480] ? create_object.isra.0+0x3a/0xa10 [ 1458.611426] should_failslab+0x5/0x10 [ 1458.612213] kmem_cache_alloc+0x5b/0x350 [ 1458.613045] ? sidtab_sid2str_get+0x65/0x670 [ 1458.613950] create_object.isra.0+0x3a/0xa10 [ 1458.614862] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1458.615899] __kmalloc_track_caller+0x179/0x3b0 [ 1458.616849] ? sidtab_sid2str_get+0x17e/0x670 [ 1458.617784] kmemdup+0x23/0x50 [ 1458.618437] sidtab_sid2str_get+0x17e/0x670 [ 1458.619344] sidtab_entry_to_string+0x33/0x110 [ 1458.620288] security_sid_to_context_core+0x339/0x570 [ 1458.621356] selinux_inode_init_security+0x4a6/0x690 [ 1458.622411] ? selinux_dentry_init_security+0x270/0x270 [ 1458.623533] ? get_cached_acl_rcu+0x100/0x100 [ 1458.624435] ? find_held_lock+0x2c/0x110 [ 1458.625277] security_inode_init_security+0x151/0x350 [ 1458.626319] ? ext4_init_acl+0x310/0x310 [ 1458.627172] ? inode_free_by_rcu+0x20/0x20 [ 1458.628056] ? chksum_update+0x4c/0xb0 [ 1458.628870] __ext4_new_inode+0x38ac/0x5490 [ 1458.629785] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1458.630792] ? dquot_initialize_needed+0x290/0x290 [ 1458.631788] ? selinux_determine_inode_label+0x1ab/0x340 [ 1458.632912] ext4_mkdir+0x32c/0xb10 [ 1458.633668] ? ext4_rmdir+0xf70/0xf70 [ 1458.634465] vfs_mkdir+0x41f/0x660 [ 1458.635209] do_mkdirat+0x145/0x2a0 [ 1458.635953] ? user_path_create+0xf0/0xf0 [ 1458.636805] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1458.637865] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1458.638935] do_syscall_64+0x33/0x40 [ 1458.639685] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1458.640728] RIP: 0033:0x465717 [ 1458.641385] 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 [ 1458.645115] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1458.646686] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1458.648151] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1458.649609] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1458.651070] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1458.652542] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1458.661741] FAULT_INJECTION: forcing a failure. [ 1458.661741] name failslab, interval 1, probability 0, space 0, times 0 [ 1458.664087] CPU: 1 PID: 8423 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1458.665433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1458.667709] Call Trace: [ 1458.668240] dump_stack+0x107/0x163 [ 1458.668969] should_fail.cold+0x5/0xa [ 1458.669733] ? security_inode_alloc+0x34/0x160 [ 1458.670651] should_failslab+0x5/0x10 [ 1458.671412] kmem_cache_alloc+0x5b/0x350 [ 1458.672230] security_inode_alloc+0x34/0x160 [ 1458.673120] inode_init_always+0x4fa/0xc90 [ 1458.673967] alloc_inode+0x84/0x230 [ 1458.674707] new_inode+0x23/0x240 [ 1458.675415] __ext4_new_inode+0x328/0x5490 [ 1458.676312] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1458.677277] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1458.678213] ? dquot_initialize_needed+0x290/0x290 [ 1458.679207] ? selinux_determine_inode_label+0x1ab/0x340 [ 1458.680300] ext4_mkdir+0x32c/0xb10 [ 1458.681027] ? ext4_rmdir+0xf70/0xf70 [ 1458.681802] vfs_mkdir+0x41f/0x660 [ 1458.682488] do_mkdirat+0x145/0x2a0 [ 1458.682829] FAT-fs (loop5): bogus number of reserved sectors [ 1458.683216] ? user_path_create+0xf0/0xf0 [ 1458.683241] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1458.683259] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1458.683282] do_syscall_64+0x33/0x40 [ 1458.684465] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1458.685240] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1458.685253] RIP: 0033:0x465717 [ 1458.685272] 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 [ 1458.685288] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1458.695855] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1458.697236] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1458.698616] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1458.699995] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1458.701386] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1458.737029] FAULT_INJECTION: forcing a failure. [ 1458.737029] name failslab, interval 1, probability 0, space 0, times 0 [ 1458.739904] CPU: 1 PID: 8429 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1458.741276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1458.743551] Call Trace: [ 1458.744084] dump_stack+0x107/0x163 [ 1458.744816] should_fail.cold+0x5/0xa [ 1458.745577] ? ext4_find_extent+0xa06/0xd10 [ 1458.746444] should_failslab+0x5/0x10 [ 1458.747231] __kmalloc+0x72/0x3e0 [ 1458.747938] ext4_find_extent+0xa06/0xd10 [ 1458.748786] ext4_ext_map_blocks+0x1c8/0x5ab0 [ 1458.749703] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1458.750762] ? hlock_class+0x120/0x120 [ 1458.751544] ? perf_trace_lock+0xb6/0x470 [ 1458.752363] ? hlock_class+0x120/0x120 [ 1458.753137] ? find_held_lock+0x2c/0x110 [ 1458.753958] ? ext4_ext_release+0x10/0x10 [ 1458.754808] ? lock_release+0x6b0/0x6b0 [ 1458.755604] ? ext4_es_lookup_extent+0x489/0xbe0 [ 1458.756551] ? lock_downgrade+0x6d0/0x6d0 [ 1458.757390] ? down_read+0x10f/0x430 [ 1458.758137] ? down_write_killable+0x180/0x180 [ 1458.759067] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1458.760030] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 1458.760965] ext4_map_blocks+0xbef/0x1760 [ 1458.761806] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1458.762722] ? __brelse+0x84/0xa0 [ 1458.763419] ext4_getblk+0x144/0x680 [ 1458.764165] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1458.765181] ext4_bread+0x29/0x210 [ 1458.765901] ext4_append+0x160/0x380 [ 1458.766672] ext4_init_new_dir+0x25e/0x4d0 [ 1458.767528] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1458.768469] ext4_mkdir+0x3c1/0xb10 [ 1458.769209] ? ext4_rmdir+0xf70/0xf70 [ 1458.769986] vfs_mkdir+0x41f/0x660 [ 1458.770717] do_mkdirat+0x145/0x2a0 [ 1458.771444] ? user_path_create+0xf0/0xf0 [ 1458.772276] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1458.773317] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1458.774352] do_syscall_64+0x33/0x40 [ 1458.775107] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1458.776155] RIP: 0033:0x465717 [ 1458.776798] 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 [ 1458.780466] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1458.781988] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1458.783419] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1458.784843] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1458.786294] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1458.787731] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1458.791834] FAT-fs (loop1): bogus number of reserved sectors [ 1458.793132] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1458.812376] FAT-fs (loop2): bogus number of reserved sectors [ 1458.813674] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1458.815858] FAT-fs (loop4): bogus number of reserved sectors [ 1458.817159] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1458.819437] FAT-fs (loop6): bogus number of reserved sectors [ 1458.820798] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1458.868095] FAT-fs (loop5): bogus number of reserved sectors [ 1458.869403] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1458.878491] FAT-fs (loop2): bogus number of reserved sectors [ 1458.879835] FAT-fs (loop2): Can't find a valid FAT filesystem 19:26:58 executing program 3 (fault-call:0 fault-nth:56): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1458.901019] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:26:58 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x506, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:58 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x805, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:26:58 executing program 1 (fault-call:0 fault-nth:63): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:26:58 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x300, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1458.991768] FAT-fs (loop6): bogus number of reserved sectors [ 1458.993064] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1459.007298] FAT-fs (loop6): bogus number of reserved sectors [ 1459.008574] FAT-fs (loop6): Can't find a valid FAT filesystem 19:26:58 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1459.036946] FAULT_INJECTION: forcing a failure. [ 1459.036946] name failslab, interval 1, probability 0, space 0, times 0 [ 1459.039261] CPU: 1 PID: 8448 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1459.040623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1459.042889] Call Trace: [ 1459.043419] dump_stack+0x107/0x163 [ 1459.044153] should_fail.cold+0x5/0xa [ 1459.044918] ? security_inode_alloc+0x34/0x160 [ 1459.045830] should_failslab+0x5/0x10 [ 1459.046612] kmem_cache_alloc+0x5b/0x350 [ 1459.047439] security_inode_alloc+0x34/0x160 [ 1459.048317] inode_init_always+0x4fa/0xc90 [ 1459.049167] alloc_inode+0x84/0x230 [ 1459.049892] new_inode+0x23/0x240 [ 1459.050602] __ext4_new_inode+0x328/0x5490 [ 1459.051487] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1459.052446] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1459.053381] ? dquot_initialize_needed+0x290/0x290 [ 1459.054358] ? selinux_determine_inode_label+0x1ab/0x340 [ 1459.055463] ext4_mkdir+0x32c/0xb10 [ 1459.056203] ? ext4_rmdir+0xf70/0xf70 [ 1459.056982] vfs_mkdir+0x41f/0x660 [ 1459.057704] do_mkdirat+0x145/0x2a0 [ 1459.058438] ? user_path_create+0xf0/0xf0 [ 1459.059288] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1459.060340] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1459.061367] do_syscall_64+0x33/0x40 [ 1459.062110] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1459.063138] RIP: 0033:0x465717 [ 1459.063789] 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 [ 1459.067481] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1459.069007] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1459.070433] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1459.071873] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1459.073294] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1459.074727] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 19:26:59 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x1c}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:26:59 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x900, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1459.151338] FAT-fs (loop4): bogus number of reserved sectors [ 1459.152591] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1459.158955] FAULT_INJECTION: forcing a failure. [ 1459.158955] name failslab, interval 1, probability 0, space 0, times 0 [ 1459.161763] CPU: 1 PID: 8457 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1459.163117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1459.165324] Call Trace: [ 1459.165463] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1459.165844] dump_stack+0x107/0x163 [ 1459.165890] should_fail.cold+0x5/0xa [ 1459.165913] ? __es_insert_extent+0x3a9/0x1310 [ 1459.165933] should_failslab+0x5/0x10 [ 1459.165957] kmem_cache_alloc+0x5b/0x350 [ 1459.171665] __es_insert_extent+0x3a9/0x1310 [ 1459.172535] ? do_raw_write_lock+0x11a/0x280 [ 1459.173408] ? do_raw_read_unlock+0x70/0x70 [ 1459.174264] ? __lockdep_reset_lock+0x180/0x180 [ 1459.175215] ext4_es_insert_extent+0x2dc/0xb90 [ 1459.176081] FAT-fs (loop2): bogus number of reserved sectors [ 1459.176131] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1459.177400] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1459.178132] ? lock_downgrade+0x6d0/0x6d0 [ 1459.178158] ? __ext4_handle_dirty_super+0x100/0x100 [ 1459.178180] ? __es_find_extent_range+0x197/0x4b0 [ 1459.182093] ? __ext4_handle_dirty_super+0x100/0x100 [ 1459.183111] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1459.184081] ext4_ext_map_blocks+0x1da2/0x5ab0 [ 1459.185008] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1459.186049] ? hlock_class+0x120/0x120 [ 1459.186829] ? perf_trace_lock+0xb6/0x470 [ 1459.187650] ? hlock_class+0x120/0x120 [ 1459.188417] ? find_held_lock+0x2c/0x110 [ 1459.189238] ? ext4_ext_release+0x10/0x10 [ 1459.190066] ? lock_release+0x6b0/0x6b0 [ 1459.190874] ? ext4_es_lookup_extent+0x489/0xbe0 [ 1459.191811] ? lock_downgrade+0x6d0/0x6d0 [ 1459.192658] ? down_read+0x10f/0x430 [ 1459.193402] ? down_write_killable+0x180/0x180 [ 1459.194306] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1459.195281] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 1459.196219] ext4_map_blocks+0xbef/0x1760 [ 1459.197061] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1459.197976] ? __brelse+0x84/0xa0 [ 1459.198691] ext4_getblk+0x144/0x680 [ 1459.199447] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1459.200455] ext4_bread+0x29/0x210 [ 1459.201163] ext4_append+0x160/0x380 [ 1459.201912] ext4_init_new_dir+0x25e/0x4d0 [ 1459.202777] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1459.203717] ext4_mkdir+0x3c1/0xb10 [ 1459.204450] ? ext4_rmdir+0xf70/0xf70 [ 1459.205219] vfs_mkdir+0x41f/0x660 [ 1459.205930] do_mkdirat+0x145/0x2a0 [ 1459.206663] ? user_path_create+0xf0/0xf0 [ 1459.207485] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1459.208513] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1459.209533] do_syscall_64+0x33/0x40 [ 1459.210268] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1459.211291] RIP: 0033:0x465717 [ 1459.211928] 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 [ 1459.215543] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1459.217040] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1459.218445] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1459.219877] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1459.221280] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1459.222696] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1459.241156] FAT-fs (loop7): bogus number of reserved sectors [ 1459.242584] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1459.261285] FAT-fs (loop1): bogus number of reserved sectors [ 1459.262692] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1459.268710] FAT-fs (loop5): bogus number of reserved sectors [ 1459.270111] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1459.313892] FAT-fs (loop6): bogus number of reserved sectors [ 1459.315450] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1459.320284] FAT-fs (loop4): bogus number of reserved sectors [ 1459.321560] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1459.324140] FAT-fs (loop2): bogus number of reserved sectors [ 1459.325339] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1459.335690] FAT-fs (loop5): bogus number of reserved sectors [ 1459.336984] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1459.386846] FAT-fs (loop6): bogus number of reserved sectors [ 1459.388160] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1459.528378] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1472.835854] kmemleak: 16 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:27:20 executing program 3 (fault-call:0 fault-nth:57): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:27:20 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x905, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:27:20 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x500, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:27:20 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x1d}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:27:20 executing program 1 (fault-call:0 fault-nth:64): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:27:20 executing program 7 (fault-call:0 fault-nth:64): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:27:20 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x10, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:27:20 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x507, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1481.019764] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1481.023415] FAT-fs (loop2): bogus number of reserved sectors [ 1481.024299] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1481.032163] FAULT_INJECTION: forcing a failure. [ 1481.032163] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.033878] CPU: 0 PID: 8487 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1481.034884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1481.036556] Call Trace: [ 1481.036955] dump_stack+0x107/0x163 [ 1481.037504] should_fail.cold+0x5/0xa [ 1481.038078] ? security_inode_alloc+0x34/0x160 [ 1481.038769] should_failslab+0x5/0x10 [ 1481.039417] kmem_cache_alloc+0x5b/0x350 [ 1481.040019] security_inode_alloc+0x34/0x160 [ 1481.041501] inode_init_always+0x4fa/0xc90 [ 1481.042119] alloc_inode+0x84/0x230 [ 1481.042642] new_inode+0x23/0x240 [ 1481.043147] __ext4_new_inode+0x328/0x5490 [ 1481.043811] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1481.044525] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1481.045233] ? dquot_initialize_needed+0x290/0x290 [ 1481.045954] ? selinux_determine_inode_label+0x1ab/0x340 [ 1481.046778] ext4_mkdir+0x32c/0xb10 [ 1481.047351] ? ext4_rmdir+0xf70/0xf70 [ 1481.047934] vfs_mkdir+0x41f/0x660 [ 1481.048483] do_mkdirat+0x145/0x2a0 [ 1481.049035] ? user_path_create+0xf0/0xf0 [ 1481.049658] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1481.050442] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1481.051241] do_syscall_64+0x33/0x40 [ 1481.051805] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1481.052555] RIP: 0033:0x465717 [ 1481.053021] 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 [ 1481.055780] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1481.056890] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1481.057936] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1481.059010] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1481.060060] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1481.061271] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1481.063078] FAT-fs (loop6): bogus number of reserved sectors [ 1481.064028] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1481.073954] FAULT_INJECTION: forcing a failure. [ 1481.073954] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.075606] CPU: 1 PID: 8488 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1481.076539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1481.078146] Call Trace: [ 1481.078527] dump_stack+0x107/0x163 [ 1481.079071] should_fail.cold+0x5/0xa [ 1481.079605] ? __es_insert_extent+0x3a9/0x1310 [ 1481.080243] should_failslab+0x5/0x10 [ 1481.080741] kmem_cache_alloc+0x5b/0x350 [ 1481.081332] __es_insert_extent+0x3a9/0x1310 [ 1481.081955] ? do_raw_write_lock+0x11a/0x280 [ 1481.082572] ? do_raw_read_unlock+0x70/0x70 [ 1481.083211] ? __lockdep_reset_lock+0x180/0x180 [ 1481.083882] ext4_es_insert_extent+0x2dc/0xb90 [ 1481.084544] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1481.085165] ? lock_downgrade+0x6d0/0x6d0 [ 1481.085763] ? __ext4_handle_dirty_super+0x100/0x100 [ 1481.086484] ? __es_find_extent_range+0x197/0x4b0 [ 1481.087179] ? __ext4_handle_dirty_super+0x100/0x100 [ 1481.087827] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1481.088442] ext4_ext_map_blocks+0x1da2/0x5ab0 [ 1481.089078] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1481.089767] ? hlock_class+0x120/0x120 [ 1481.090259] ? perf_trace_lock+0xb6/0x470 [ 1481.090789] ? hlock_class+0x120/0x120 [ 1481.091309] ? find_held_lock+0x2c/0x110 [ 1481.091837] ? ext4_ext_release+0x10/0x10 [ 1481.092041] FAULT_INJECTION: forcing a failure. [ 1481.092041] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.092363] ? lock_release+0x6b0/0x6b0 [ 1481.092382] ? ext4_es_lookup_extent+0x489/0xbe0 [ 1481.092395] ? lock_downgrade+0x6d0/0x6d0 [ 1481.092423] ? down_read+0x10f/0x430 [ 1481.096069] ? down_write_killable+0x180/0x180 [ 1481.096689] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1481.097310] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 1481.097975] ext4_map_blocks+0xbef/0x1760 [ 1481.098531] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1481.099136] ? __brelse+0x84/0xa0 [ 1481.099580] ext4_getblk+0x144/0x680 [ 1481.100102] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1481.100752] ext4_bread+0x29/0x210 [ 1481.101125] ext4_append+0x160/0x380 [ 1481.101503] ext4_init_new_dir+0x25e/0x4d0 [ 1481.101981] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1481.102453] ext4_mkdir+0x3c1/0xb10 [ 1481.102886] ? ext4_rmdir+0xf70/0xf70 [ 1481.103415] vfs_mkdir+0x41f/0x660 [ 1481.103898] do_mkdirat+0x145/0x2a0 [ 1481.104383] ? user_path_create+0xf0/0xf0 [ 1481.104927] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1481.105624] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1481.106341] do_syscall_64+0x33/0x40 [ 1481.106860] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1481.107449] RIP: 0033:0x465717 [ 1481.107876] 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 [ 1481.109889] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1481.110705] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1481.111679] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1481.112578] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1481.113431] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1481.114291] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1481.115287] CPU: 0 PID: 8489 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1481.116353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1481.117964] Call Trace: [ 1481.118320] dump_stack+0x107/0x163 [ 1481.118848] should_fail.cold+0x5/0xa [ 1481.119444] ? __es_insert_extent+0x3a9/0x1310 [ 1481.120090] should_failslab+0x5/0x10 [ 1481.120594] kmem_cache_alloc+0x5b/0x350 [ 1481.121091] __es_insert_extent+0x3a9/0x1310 [ 1481.121655] ? do_raw_write_lock+0x11a/0x280 [ 1481.122230] ? do_raw_read_unlock+0x70/0x70 [ 1481.122824] ? __lockdep_reset_lock+0x180/0x180 [ 1481.123461] ext4_es_insert_extent+0x2dc/0xb90 [ 1481.124073] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1481.124658] ? lock_downgrade+0x6d0/0x6d0 [ 1481.125334] ? __ext4_handle_dirty_super+0x100/0x100 [ 1481.126033] ? __es_find_extent_range+0x197/0x4b0 [ 1481.126687] ? __ext4_handle_dirty_super+0x100/0x100 [ 1481.127372] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1481.128017] ext4_ext_map_blocks+0x1da2/0x5ab0 [ 1481.128648] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1481.129342] ? hlock_class+0x120/0x120 [ 1481.129869] ? perf_trace_lock+0xb6/0x470 [ 1481.130499] ? hlock_class+0x120/0x120 [ 1481.131081] ? find_held_lock+0x2c/0x110 [ 1481.131634] ? ext4_ext_release+0x10/0x10 [ 1481.132202] ? lock_release+0x6b0/0x6b0 [ 1481.132746] ? ext4_es_lookup_extent+0x489/0xbe0 [ 1481.133383] ? lock_downgrade+0x6d0/0x6d0 [ 1481.133958] ? down_read+0x10f/0x430 [ 1481.134461] ? down_write_killable+0x180/0x180 [ 1481.135104] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1481.135745] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 1481.136353] ext4_map_blocks+0xbef/0x1760 [ 1481.136943] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1481.137536] ? __brelse+0x84/0xa0 [ 1481.138023] ext4_getblk+0x144/0x680 [ 1481.138509] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1481.139181] ext4_bread+0x29/0x210 [ 1481.139649] ext4_append+0x160/0x380 [ 1481.140137] ext4_init_new_dir+0x25e/0x4d0 [ 1481.140682] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1481.141305] ext4_mkdir+0x3c1/0xb10 [ 1481.141807] ? ext4_rmdir+0xf70/0xf70 [ 1481.142337] vfs_mkdir+0x41f/0x660 [ 1481.142827] do_mkdirat+0x145/0x2a0 [ 1481.143380] ? user_path_create+0xf0/0xf0 [ 1481.144021] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1481.144806] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1481.145548] do_syscall_64+0x33/0x40 [ 1481.146040] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1481.146793] RIP: 0033:0x465717 [ 1481.147271] 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 [ 1481.149874] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1481.150997] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1481.152010] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1481.152989] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1481.154026] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1481.155083] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1481.176443] FAT-fs (loop5): bogus number of reserved sectors [ 1481.177361] FAT-fs (loop5): Can't find a valid FAT filesystem 19:27:21 executing program 3 (fault-call:0 fault-nth:58): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1481.201890] FAT-fs (loop1): bogus number of reserved sectors [ 1481.202895] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1481.205796] FAT-fs (loop4): bogus number of reserved sectors [ 1481.206725] FAT-fs (loop4): Can't find a valid FAT filesystem 19:27:21 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x11, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:27:21 executing program 1 (fault-call:0 fault-nth:65): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1481.234301] FAT-fs (loop2): bogus number of reserved sectors [ 1481.235190] FAT-fs (loop2): Can't find a valid FAT filesystem 19:27:21 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1481.272502] FAT-fs (loop7): bogus number of reserved sectors [ 1481.273203] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1481.316169] FAT-fs (loop4): bogus number of reserved sectors [ 1481.317031] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1481.324452] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1481.336082] FAULT_INJECTION: forcing a failure. [ 1481.336082] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.337848] CPU: 0 PID: 8510 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1481.338862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1481.340542] Call Trace: [ 1481.340940] dump_stack+0x107/0x163 [ 1481.341501] should_fail.cold+0x5/0xa [ 1481.342081] ? create_object.isra.0+0x3a/0xa10 [ 1481.342774] should_failslab+0x5/0x10 [ 1481.343351] kmem_cache_alloc+0x5b/0x350 [ 1481.343933] create_object.isra.0+0x3a/0xa10 [ 1481.344551] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1481.345318] kmem_cache_alloc+0x15b/0x350 [ 1481.345947] jbd2__journal_start+0x18d/0x690 [ 1481.346648] __ext4_journal_start_sb+0x210/0x420 [ 1481.347382] __ext4_new_inode+0x2dbc/0x5490 [ 1481.348053] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1481.348780] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1481.349494] ? dquot_initialize_needed+0x290/0x290 [ 1481.350231] ? selinux_determine_inode_label+0x1ab/0x340 [ 1481.351078] ext4_mkdir+0x32c/0xb10 [ 1481.351644] ? ext4_rmdir+0xf70/0xf70 [ 1481.352224] vfs_mkdir+0x41f/0x660 [ 1481.352763] do_mkdirat+0x145/0x2a0 [ 1481.353311] ? user_path_create+0xf0/0xf0 [ 1481.354045] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1481.354841] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1481.355644] do_syscall_64+0x33/0x40 [ 1481.356192] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1481.356958] RIP: 0033:0x465717 [ 1481.357486] 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 [ 1481.360166] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1481.361265] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1481.362284] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1481.363293] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1481.364242] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1481.365253] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 19:27:21 executing program 7 (fault-call:0 fault-nth:65): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:27:21 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x508, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:27:21 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x35}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1481.385894] FAULT_INJECTION: forcing a failure. [ 1481.385894] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.387782] CPU: 0 PID: 8509 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1481.388803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1481.390523] Call Trace: [ 1481.390939] dump_stack+0x107/0x163 [ 1481.391530] should_fail.cold+0x5/0xa [ 1481.392116] ? ext4_find_extent+0xa06/0xd10 [ 1481.392814] should_failslab+0x5/0x10 [ 1481.393389] __kmalloc+0x72/0x3e0 [ 1481.393910] ? __kasan_slab_free+0x124/0x150 [ 1481.393982] FAT-fs (loop5): bogus number of reserved sectors [ 1481.394591] ext4_find_extent+0xa06/0xd10 [ 1481.395497] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1481.396080] ext4_ext_map_blocks+0x1c8/0x5ab0 [ 1481.396111] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1481.398353] ? hlock_class+0x120/0x120 [ 1481.398973] ? perf_trace_lock+0xb6/0x470 [ 1481.399613] ? hlock_class+0x120/0x120 [ 1481.400228] ? ext4_ext_release+0x10/0x10 [ 1481.400873] ? ext4_map_blocks+0x695/0x1760 [ 1481.401545] ? lock_release+0x6b0/0x6b0 [ 1481.402165] ? find_held_lock+0x2c/0x110 [ 1481.402815] ? down_write+0xe0/0x150 [ 1481.403399] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1481.404195] ext4_map_blocks+0x707/0x1760 [ 1481.404862] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1481.405567] ? __brelse+0x84/0xa0 [ 1481.406106] ext4_getblk+0x144/0x680 [ 1481.406830] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1481.407675] ext4_bread+0x29/0x210 [ 1481.408222] ext4_append+0x160/0x380 [ 1481.408811] ext4_init_new_dir+0x25e/0x4d0 [ 1481.409448] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1481.410164] ext4_mkdir+0x3c1/0xb10 [ 1481.410732] ? ext4_rmdir+0xf70/0xf70 [ 1481.411351] vfs_mkdir+0x41f/0x660 [ 1481.411904] do_mkdirat+0x145/0x2a0 [ 1481.412469] ? user_path_create+0xf0/0xf0 [ 1481.413111] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1481.413915] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1481.414707] do_syscall_64+0x33/0x40 [ 1481.415298] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1481.416090] RIP: 0033:0x465717 [ 1481.416584] 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 [ 1481.419445] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1481.420612] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1481.421709] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1481.422809] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1481.423922] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1481.425024] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1481.438680] FAT-fs (loop3): bogus number of reserved sectors [ 1481.439501] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1481.470128] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1481.479182] FAT-fs (loop6): bogus number of reserved sectors [ 1481.480053] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1481.493852] FAT-fs (loop5): bogus number of reserved sectors [ 1481.494948] FAT-fs (loop5): Can't find a valid FAT filesystem 19:27:21 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x505, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1481.510383] FAULT_INJECTION: forcing a failure. [ 1481.510383] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.512184] CPU: 1 PID: 8524 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1481.513249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1481.515115] Call Trace: [ 1481.515531] dump_stack+0x107/0x163 [ 1481.516192] should_fail.cold+0x5/0xa [ 1481.516837] ? create_object.isra.0+0x3a/0xa10 [ 1481.517489] should_failslab+0x5/0x10 [ 1481.518136] kmem_cache_alloc+0x5b/0x350 [ 1481.518761] create_object.isra.0+0x3a/0xa10 [ 1481.519994] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1481.520696] kmem_cache_alloc+0x15b/0x350 [ 1481.521245] __es_insert_extent+0x3a9/0x1310 [ 1481.521824] ? do_raw_write_lock+0x11a/0x280 [ 1481.522460] ? do_raw_read_unlock+0x70/0x70 [ 1481.523240] ? __lockdep_reset_lock+0x180/0x180 [ 1481.523954] ext4_es_insert_extent+0x2dc/0xb90 [ 1481.524611] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1481.525212] ? lock_downgrade+0x6d0/0x6d0 [ 1481.525793] ? __ext4_handle_dirty_super+0x100/0x100 [ 1481.526493] ? __es_find_extent_range+0x197/0x4b0 [ 1481.527200] ? __ext4_handle_dirty_super+0x100/0x100 [ 1481.527900] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1481.528563] ext4_ext_map_blocks+0x1da2/0x5ab0 [ 1481.529210] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1481.529960] ? hlock_class+0x120/0x120 [ 1481.530523] ? perf_trace_lock+0xb6/0x470 [ 1481.531142] ? hlock_class+0x120/0x120 [ 1481.531679] ? find_held_lock+0x2c/0x110 [ 1481.532245] ? ext4_ext_release+0x10/0x10 [ 1481.532811] ? lock_release+0x6b0/0x6b0 [ 1481.533360] ? ext4_es_lookup_extent+0x489/0xbe0 [ 1481.533996] ? lock_downgrade+0x6d0/0x6d0 [ 1481.534585] ? down_read+0x10f/0x430 [ 1481.535146] ? down_write_killable+0x180/0x180 [ 1481.535880] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1481.536612] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 1481.537342] ext4_map_blocks+0xbef/0x1760 [ 1481.537942] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1481.538624] ? __brelse+0x84/0xa0 [ 1481.539194] ext4_getblk+0x144/0x680 [ 1481.539772] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1481.540543] ext4_bread+0x29/0x210 [ 1481.541095] ext4_append+0x160/0x380 [ 1481.541804] ext4_init_new_dir+0x25e/0x4d0 [ 1481.542458] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1481.543116] ext4_mkdir+0x3c1/0xb10 [ 1481.543629] ? ext4_rmdir+0xf70/0xf70 [ 1481.544228] vfs_mkdir+0x41f/0x660 [ 1481.544750] do_mkdirat+0x145/0x2a0 [ 1481.545273] ? user_path_create+0xf0/0xf0 [ 1481.545922] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1481.546642] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1481.547442] do_syscall_64+0x33/0x40 [ 1481.548015] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1481.548813] RIP: 0033:0x465717 [ 1481.549318] 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 [ 1481.552083] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1481.553275] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1481.554376] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1481.555466] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1481.556557] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1481.557550] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1481.584387] FAT-fs (loop2): bogus number of reserved sectors [ 1481.585377] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1481.600496] FAT-fs (loop7): bogus number of reserved sectors [ 1481.602492] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1481.614632] FAT-fs (loop6): bogus number of reserved sectors [ 1481.615522] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1481.685809] FAT-fs (loop4): bogus number of reserved sectors [ 1481.687690] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1481.708810] FAT-fs (loop4): bogus number of reserved sectors [ 1481.709786] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1481.780668] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1494.880909] kmemleak: 19 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:27:42 executing program 3 (fault-call:0 fault-nth:59): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:27:42 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x60}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:27:42 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x506, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:27:42 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x12, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:27:42 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa05, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:27:42 executing program 7 (fault-call:0 fault-nth:66): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:27:42 executing program 1 (fault-call:0 fault-nth:66): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:27:42 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x509, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1502.652029] FAULT_INJECTION: forcing a failure. [ 1502.652029] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.653625] CPU: 0 PID: 8538 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1502.654529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1502.656189] Call Trace: [ 1502.656690] dump_stack+0x107/0x163 [ 1502.657124] should_fail.cold+0x5/0xa [ 1502.657650] ? create_object.isra.0+0x3a/0xa10 [ 1502.658206] should_failslab+0x5/0x10 [ 1502.658683] kmem_cache_alloc+0x5b/0x350 [ 1502.659196] create_object.isra.0+0x3a/0xa10 [ 1502.659773] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1502.660455] kmem_cache_alloc+0x15b/0x350 [ 1502.661026] __es_insert_extent+0x3a9/0x1310 [ 1502.661605] ? do_raw_write_lock+0x11a/0x280 [ 1502.662253] ? do_raw_read_unlock+0x70/0x70 [ 1502.662938] ? __lockdep_reset_lock+0x180/0x180 [ 1502.663669] ext4_es_insert_extent+0x2dc/0xb90 [ 1502.664383] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1502.665033] ? lock_downgrade+0x6d0/0x6d0 [ 1502.665677] ? __ext4_handle_dirty_super+0x100/0x100 [ 1502.666327] ? __es_find_extent_range+0x197/0x4b0 [ 1502.666939] ? __ext4_handle_dirty_super+0x100/0x100 [ 1502.667607] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1502.668223] ext4_ext_map_blocks+0x1da2/0x5ab0 [ 1502.668922] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1502.669601] ? hlock_class+0x120/0x120 [ 1502.670111] ? perf_trace_lock+0xb6/0x470 [ 1502.670648] ? hlock_class+0x120/0x120 [ 1502.671152] ? find_held_lock+0x2c/0x110 [ 1502.671721] ? ext4_ext_release+0x10/0x10 [ 1502.672272] ? lock_release+0x6b0/0x6b0 [ 1502.672799] ? ext4_es_lookup_extent+0x489/0xbe0 [ 1502.673465] ? lock_downgrade+0x6d0/0x6d0 [ 1502.674098] ? down_read+0x10f/0x430 [ 1502.674664] ? down_write_killable+0x180/0x180 [ 1502.675346] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1502.675973] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 1502.676593] ext4_map_blocks+0xbef/0x1760 [ 1502.677199] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1502.677870] ? __brelse+0x84/0xa0 [ 1502.678392] ext4_getblk+0x144/0x680 [ 1502.678953] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1502.679727] ext4_bread+0x29/0x210 [ 1502.680267] ext4_append+0x160/0x380 [ 1502.680511] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1502.680835] ext4_init_new_dir+0x25e/0x4d0 [ 1502.680856] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1502.683529] ext4_mkdir+0x3c1/0xb10 [ 1502.684035] ? ext4_rmdir+0xf70/0xf70 [ 1502.685191] vfs_mkdir+0x41f/0x660 [ 1502.685755] do_mkdirat+0x145/0x2a0 [ 1502.686291] ? user_path_create+0xf0/0xf0 [ 1502.686908] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1502.687702] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1502.688429] do_syscall_64+0x33/0x40 [ 1502.688989] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1502.689752] RIP: 0033:0x465717 [ 1502.690291] 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 [ 1502.692910] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1502.694073] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1502.695161] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1502.696227] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1502.697269] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1502.698311] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1502.724939] FAT-fs (loop2): bogus number of reserved sectors [ 1502.725813] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1502.725979] FAULT_INJECTION: forcing a failure. [ 1502.725979] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.728913] CPU: 1 PID: 8551 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1502.730175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1502.734032] Call Trace: [ 1502.734916] dump_stack+0x107/0x163 [ 1502.736041] should_fail.cold+0x5/0xa [ 1502.737195] ? create_object.isra.0+0x3a/0xa10 [ 1502.738559] should_failslab+0x5/0x10 [ 1502.739414] kmem_cache_alloc+0x5b/0x350 [ 1502.739962] create_object.isra.0+0x3a/0xa10 [ 1502.740534] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1502.741201] kmem_cache_alloc+0x15b/0x350 [ 1502.741760] security_inode_alloc+0x34/0x160 [ 1502.742353] inode_init_always+0x4fa/0xc90 [ 1502.743007] alloc_inode+0x84/0x230 [ 1502.743566] new_inode+0x23/0x240 [ 1502.744039] __ext4_new_inode+0x328/0x5490 [ 1502.744676] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1502.745336] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1502.746013] ? dquot_initialize_needed+0x290/0x290 [ 1502.746736] ? selinux_determine_inode_label+0x1ab/0x340 [ 1502.747660] ext4_mkdir+0x32c/0xb10 [ 1502.748204] ? ext4_rmdir+0xf70/0xf70 [ 1502.748722] vfs_mkdir+0x41f/0x660 [ 1502.749212] do_mkdirat+0x145/0x2a0 [ 1502.749711] ? user_path_create+0xf0/0xf0 [ 1502.750272] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1502.750961] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1502.751690] do_syscall_64+0x33/0x40 [ 1502.752178] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1502.752862] RIP: 0033:0x465717 [ 1502.753283] 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 [ 1502.755721] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1502.756732] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1502.757686] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1502.758631] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1502.759598] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1502.760546] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1502.787678] FAULT_INJECTION: forcing a failure. [ 1502.787678] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.789499] CPU: 0 PID: 8554 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1502.791194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1502.794343] Call Trace: [ 1502.794991] dump_stack+0x107/0x163 [ 1502.796182] should_fail.cold+0x5/0xa [ 1502.797356] ? create_object.isra.0+0x3a/0xa10 [ 1502.798854] should_failslab+0x5/0x10 [ 1502.800034] kmem_cache_alloc+0x5b/0x350 [ 1502.801326] create_object.isra.0+0x3a/0xa10 [ 1502.802710] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1502.804399] __kmalloc+0x170/0x3e0 [ 1502.805517] ? __kasan_slab_free+0x124/0x150 [ 1502.806935] ext4_find_extent+0xa06/0xd10 [ 1502.807805] ext4_ext_map_blocks+0x1c8/0x5ab0 [ 1502.808483] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1502.809285] ? hlock_class+0x120/0x120 [ 1502.809883] ? perf_trace_lock+0xb6/0x470 [ 1502.810512] ? hlock_class+0x120/0x120 [ 1502.811086] ? find_held_lock+0x2c/0x110 [ 1502.811706] ? ext4_ext_release+0x10/0x10 [ 1502.812316] ? ext4_map_blocks+0x695/0x1760 [ 1502.812977] ? lock_release+0x6b0/0x6b0 [ 1502.813591] ? find_held_lock+0x2c/0x110 [ 1502.814216] ? down_write+0xe0/0x150 [ 1502.814782] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1502.815553] ext4_map_blocks+0x707/0x1760 [ 1502.816168] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1502.816853] ? __brelse+0x84/0xa0 [ 1502.817384] ext4_getblk+0x144/0x680 [ 1502.817987] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1502.818743] ext4_bread+0x29/0x210 [ 1502.819294] ext4_append+0x160/0x380 [ 1502.819867] ext4_init_new_dir+0x25e/0x4d0 [ 1502.820511] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1502.821236] ext4_mkdir+0x3c1/0xb10 [ 1502.821796] ? ext4_rmdir+0xf70/0xf70 [ 1502.822385] vfs_mkdir+0x41f/0x660 [ 1502.822928] do_mkdirat+0x145/0x2a0 [ 1502.823488] ? user_path_create+0xf0/0xf0 [ 1502.824103] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1502.824884] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1502.825668] do_syscall_64+0x33/0x40 [ 1502.826228] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1502.827001] RIP: 0033:0x465717 [ 1502.827511] 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 [ 1502.830202] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1502.831327] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1502.832356] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1502.833321] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1502.834250] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1502.835264] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1502.841889] FAT-fs (loop3): bogus number of reserved sectors [ 1502.842859] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1502.847935] FAT-fs (loop1): bogus number of reserved sectors [ 1502.848045] FAT-fs (loop5): bogus number of reserved sectors [ 1502.848868] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1502.850748] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1502.852133] FAT-fs (loop6): bogus number of reserved sectors [ 1502.853195] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1502.861344] FAT-fs (loop4): bogus number of reserved sectors [ 1502.862376] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1502.902631] FAT-fs (loop2): bogus number of reserved sectors [ 1502.903648] FAT-fs (loop2): Can't find a valid FAT filesystem 19:27:42 executing program 1 (fault-call:0 fault-nth:67): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1502.988245] FAULT_INJECTION: forcing a failure. [ 1502.988245] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.990001] CPU: 1 PID: 8567 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1502.990992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1502.992660] Call Trace: [ 1502.993054] dump_stack+0x107/0x163 [ 1502.993598] should_fail.cold+0x5/0xa [ 1502.994178] ? create_object.isra.0+0x3a/0xa10 [ 1502.994877] should_failslab+0x5/0x10 [ 1502.995448] kmem_cache_alloc+0x5b/0x350 [ 1502.996063] create_object.isra.0+0x3a/0xa10 [ 1502.996724] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1502.997477] __kmalloc+0x170/0x3e0 [ 1502.998021] ext4_find_extent+0xa06/0xd10 [ 1502.998653] ext4_ext_map_blocks+0x1c8/0x5ab0 [ 1502.999359] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1503.000163] ? hlock_class+0x120/0x120 19:27:42 executing program 3 (fault-call:0 fault-nth:60): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:27:42 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x23, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:27:42 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x509, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:27:42 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1503.000741] ? perf_trace_lock+0xb6/0x470 [ 1503.001565] ? hlock_class+0x120/0x120 [ 1503.002153] ? find_held_lock+0x2c/0x110 [ 1503.002759] ? ext4_ext_release+0x10/0x10 [ 1503.003435] ? ext4_map_blocks+0x695/0x1760 [ 1503.004079] ? lock_release+0x6b0/0x6b0 [ 1503.004663] ? find_held_lock+0x2c/0x110 [ 1503.005271] ? down_write+0xe0/0x150 [ 1503.005831] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1503.006597] ext4_map_blocks+0x707/0x1760 [ 1503.007263] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1503.007949] ? __brelse+0x84/0xa0 [ 1503.008474] ext4_getblk+0x144/0x680 [ 1503.009050] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1503.009802] ext4_bread+0x29/0x210 [ 1503.010346] ext4_append+0x160/0x380 [ 1503.010922] ext4_init_new_dir+0x25e/0x4d0 [ 1503.011968] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1503.012560] ext4_mkdir+0x3c1/0xb10 [ 1503.013013] ? ext4_rmdir+0xf70/0xf70 [ 1503.013456] vfs_mkdir+0x41f/0x660 [ 1503.013855] do_mkdirat+0x145/0x2a0 [ 1503.014281] ? user_path_create+0xf0/0xf0 [ 1503.014734] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1503.015346] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1503.015967] do_syscall_64+0x33/0x40 [ 1503.016354] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1503.016900] RIP: 0033:0x465717 [ 1503.017256] 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 [ 1503.019080] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1503.019899] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1503.020729] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1503.021518] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1503.022456] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1503.023298] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1503.025574] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1503.048184] FAT-fs (loop1): bogus number of reserved sectors [ 1503.049090] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1503.081875] FAT-fs (loop6): bogus number of reserved sectors [ 1503.082880] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1503.092278] FAT-fs (loop5): bogus number of reserved sectors [ 1503.093305] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1503.099730] FAULT_INJECTION: forcing a failure. [ 1503.099730] name failslab, interval 1, probability 0, space 0, times 0 [ 1503.101397] CPU: 1 PID: 8570 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1503.102409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1503.104104] Call Trace: [ 1503.104513] dump_stack+0x107/0x163 [ 1503.105057] should_fail.cold+0x5/0xa [ 1503.105628] ? create_object.isra.0+0x3a/0xa10 [ 1503.106298] should_failslab+0x5/0x10 [ 1503.106855] kmem_cache_alloc+0x5b/0x350 [ 1503.107485] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1503.108281] create_object.isra.0+0x3a/0xa10 [ 1503.108952] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1503.109723] kmem_cache_alloc+0x15b/0x350 [ 1503.110350] jbd2__journal_start+0x18d/0x690 [ 1503.111010] __ext4_journal_start_sb+0x210/0x420 [ 1503.111752] __ext4_new_inode+0x2dbc/0x5490 [ 1503.112419] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1503.113133] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1503.113833] ? dquot_initialize_needed+0x290/0x290 [ 1503.114588] ? selinux_determine_inode_label+0x1ab/0x340 [ 1503.115459] ext4_mkdir+0x32c/0xb10 [ 1503.116015] ? ext4_rmdir+0xf70/0xf70 [ 1503.116598] vfs_mkdir+0x41f/0x660 [ 1503.117126] do_mkdirat+0x145/0x2a0 [ 1503.117674] ? user_path_create+0xf0/0xf0 [ 1503.118311] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1503.119099] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1503.119883] do_syscall_64+0x33/0x40 [ 1503.120435] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1503.121186] RIP: 0033:0x465717 [ 1503.121666] 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 [ 1503.124430] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1503.125533] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1503.126541] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1503.127643] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1503.128680] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1503.129723] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1503.166131] FAT-fs (loop7): bogus number of reserved sectors [ 1503.168264] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1503.170332] FAT-fs (loop3): bogus number of reserved sectors [ 1503.171356] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1503.176338] FAT-fs (loop4): bogus number of reserved sectors [ 1503.177397] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1503.194615] FAT-fs (loop6): bogus number of reserved sectors [ 1503.195470] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1503.198646] FAT-fs (loop5): bogus number of reserved sectors [ 1503.199447] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1503.238293] FAT-fs (loop4): bogus number of reserved sectors [ 1503.240109] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1515.991407] kmemleak: 13 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:28:04 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x600, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:04 executing program 3 (fault-call:0 fault-nth:61): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:28:04 executing program 1 (fault-call:0 fault-nth:68): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:04 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:04 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x50a, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:04 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:28:04 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:28:04 executing program 7 (fault-call:0 fault-nth:67): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1524.614491] FAULT_INJECTION: forcing a failure. [ 1524.614491] name failslab, interval 1, probability 0, space 0, times 0 [ 1524.617813] CPU: 1 PID: 8587 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1524.619765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1524.623046] Call Trace: [ 1524.623926] dump_stack+0x107/0x163 [ 1524.625018] should_fail.cold+0x5/0xa [ 1524.626144] ? create_object.isra.0+0x3a/0xa10 [ 1524.627464] should_failslab+0x5/0x10 [ 1524.628612] kmem_cache_alloc+0x5b/0x350 [ 1524.629835] create_object.isra.0+0x3a/0xa10 [ 1524.631136] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1524.632652] kmem_cache_alloc+0x15b/0x350 [ 1524.633868] __es_insert_extent+0x3a9/0x1310 [ 1524.635165] ? do_raw_write_lock+0x11a/0x280 [ 1524.636477] ? do_raw_read_unlock+0x70/0x70 [ 1524.637738] ? __lockdep_reset_lock+0x180/0x180 [ 1524.639122] ext4_es_insert_extent+0x2dc/0xb90 [ 1524.640436] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1524.641645] ? lock_downgrade+0x6d0/0x6d0 [ 1524.642860] ? __ext4_handle_dirty_super+0x100/0x100 [ 1524.644363] ? __es_find_extent_range+0x197/0x4b0 [ 1524.645788] ? __ext4_handle_dirty_super+0x100/0x100 [ 1524.647235] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1524.648671] ext4_ext_map_blocks+0x1da2/0x5ab0 [ 1524.650044] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1524.651534] ? hlock_class+0x120/0x120 [ 1524.652642] ? perf_trace_lock+0xb6/0x470 [ 1524.653858] ? hlock_class+0x120/0x120 [ 1524.654981] ? find_held_lock+0x2c/0x110 [ 1524.656152] ? ext4_ext_release+0x10/0x10 [ 1524.657276] ? lock_release+0x6b0/0x6b0 [ 1524.658353] ? ext4_es_lookup_extent+0x489/0xbe0 [ 1524.659639] ? lock_downgrade+0x6d0/0x6d0 [ 1524.659823] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1524.660834] ? down_read+0x10f/0x430 [ 1524.660872] ? down_write_killable+0x180/0x180 [ 1524.664490] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1524.666415] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 1524.667768] ext4_map_blocks+0xbef/0x1760 [ 1524.668882] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1524.670080] ? __brelse+0x84/0xa0 [ 1524.671020] ext4_getblk+0x144/0x680 [ 1524.672073] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1524.673555] ext4_bread+0x29/0x210 [ 1524.674604] ext4_append+0x160/0x380 [ 1524.675726] ext4_init_new_dir+0x25e/0x4d0 [ 1524.676959] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1524.678327] ext4_mkdir+0x3c1/0xb10 [ 1524.679352] ? ext4_rmdir+0xf70/0xf70 [ 1524.680416] vfs_mkdir+0x41f/0x660 [ 1524.681373] do_mkdirat+0x145/0x2a0 [ 1524.682318] ? user_path_create+0xf0/0xf0 [ 1524.683402] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1524.684810] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1524.686140] do_syscall_64+0x33/0x40 [ 1524.687095] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1524.688545] RIP: 0033:0x465717 [ 1524.689470] 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 [ 1524.694717] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1524.696872] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1524.698862] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1524.700848] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1524.702820] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1524.704837] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1524.719338] FAT-fs (loop5): bogus number of reserved sectors [ 1524.720894] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1524.726314] FAULT_INJECTION: forcing a failure. [ 1524.726314] name failslab, interval 1, probability 0, space 0, times 0 [ 1524.727979] CPU: 0 PID: 8601 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1524.729045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1524.730308] Call Trace: [ 1524.730693] dump_stack+0x107/0x163 [ 1524.731129] should_fail.cold+0x5/0xa [ 1524.731695] ? create_object.isra.0+0x3a/0xa10 [ 1524.732265] should_failslab+0x5/0x10 [ 1524.732929] kmem_cache_alloc+0x5b/0x350 [ 1524.733482] ? sidtab_sid2str_get+0x65/0x670 [ 1524.734089] create_object.isra.0+0x3a/0xa10 [ 1524.734574] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1524.735175] __kmalloc_track_caller+0x179/0x3b0 [ 1524.735825] ? sidtab_sid2str_get+0x17e/0x670 [ 1524.736324] kmemdup+0x23/0x50 [ 1524.736659] sidtab_sid2str_get+0x17e/0x670 [ 1524.737111] sidtab_entry_to_string+0x33/0x110 [ 1524.737595] security_sid_to_context_core+0x339/0x570 [ 1524.738126] selinux_inode_init_security+0x4a6/0x690 [ 1524.738645] ? selinux_dentry_init_security+0x270/0x270 [ 1524.739186] ? get_cached_acl_rcu+0x100/0x100 [ 1524.739670] ? find_held_lock+0x2c/0x110 [ 1524.740129] security_inode_init_security+0x151/0x350 [ 1524.740721] ? ext4_init_acl+0x310/0x310 [ 1524.741208] ? inode_free_by_rcu+0x20/0x20 [ 1524.741715] ? chksum_update+0x4c/0xb0 [ 1524.742187] __ext4_new_inode+0x38ac/0x5490 [ 1524.742722] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1524.743291] ? dquot_initialize_needed+0x290/0x290 [ 1524.743964] ? selinux_determine_inode_label+0x1ab/0x340 [ 1524.744599] ext4_mkdir+0x32c/0xb10 [ 1524.745048] ? ext4_rmdir+0xf70/0xf70 [ 1524.745507] vfs_mkdir+0x41f/0x660 [ 1524.745933] do_mkdirat+0x145/0x2a0 [ 1524.746343] ? user_path_create+0xf0/0xf0 [ 1524.746843] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1524.747444] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1524.748007] do_syscall_64+0x33/0x40 [ 1524.748393] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1524.748919] RIP: 0033:0x465717 [ 1524.749243] 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 [ 1524.751082] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1524.751884] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1524.752604] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1524.753333] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1524.754057] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1524.754770] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1524.765574] FAULT_INJECTION: forcing a failure. [ 1524.765574] name failslab, interval 1, probability 0, space 0, times 0 [ 1524.767063] CPU: 0 PID: 8597 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1524.767985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1524.769703] Call Trace: [ 1524.770056] dump_stack+0x107/0x163 [ 1524.770449] should_fail.cold+0x5/0xa [ 1524.770854] ? create_object.isra.0+0x3a/0xa10 [ 1524.771545] should_failslab+0x5/0x10 [ 1524.772133] kmem_cache_alloc+0x5b/0x350 [ 1524.772725] create_object.isra.0+0x3a/0xa10 [ 1524.773219] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1524.773805] kmem_cache_alloc+0x15b/0x350 [ 1524.774263] ext4_mb_new_blocks+0x618/0x45c0 [ 1524.774781] ? kasan_unpoison_shadow+0x34/0x40 [ 1524.775295] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1524.775901] ? ext4_discard_preallocations+0xe20/0xe20 [ 1524.776504] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1524.777031] ? ext4_inode_to_goal_block+0x323/0x430 [ 1524.777591] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1524.778122] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1524.778824] ? hlock_class+0x120/0x120 [ 1524.779341] ? perf_trace_lock+0xb6/0x470 [ 1524.779915] ? hlock_class+0x120/0x120 [ 1524.780436] ? find_held_lock+0x2c/0x110 [ 1524.780988] ? ext4_ext_release+0x10/0x10 [ 1524.781546] ? ext4_map_blocks+0x695/0x1760 [ 1524.782123] ? lock_release+0x6b0/0x6b0 [ 1524.782664] ? find_held_lock+0x2c/0x110 [ 1524.783223] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1524.783911] ext4_map_blocks+0x707/0x1760 [ 1524.784473] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1524.785081] ? __brelse+0x84/0xa0 [ 1524.785545] ext4_getblk+0x144/0x680 [ 1524.786039] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1524.786708] ext4_bread+0x29/0x210 [ 1524.787185] ext4_append+0x160/0x380 [ 1524.787735] ext4_init_new_dir+0x25e/0x4d0 [ 1524.788301] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1524.788936] ext4_mkdir+0x3c1/0xb10 [ 1524.789430] ? ext4_rmdir+0xf70/0xf70 [ 1524.789951] vfs_mkdir+0x41f/0x660 [ 1524.790433] do_mkdirat+0x145/0x2a0 [ 1524.790923] ? user_path_create+0xf0/0xf0 [ 1524.791479] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1524.792188] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1524.792885] do_syscall_64+0x33/0x40 [ 1524.793382] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1524.794067] RIP: 0033:0x465717 [ 1524.794500] 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 [ 1524.796928] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1524.797930] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1524.798878] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1524.799805] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1524.800762] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1524.801753] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1524.827298] FAT-fs (loop2): bogus number of reserved sectors [ 1524.828469] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1524.842169] FAT-fs (loop7): bogus number of reserved sectors [ 1524.843142] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1524.857531] FAT-fs (loop3): bogus number of reserved sectors [ 1524.858483] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1524.867327] FAT-fs (loop6): bogus number of reserved sectors [ 1524.868339] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1524.870201] FAT-fs (loop4): bogus number of reserved sectors [ 1524.871137] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1524.926175] FAT-fs (loop2): bogus number of reserved sectors [ 1524.927764] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1524.931124] FAT-fs (loop1): bogus number of reserved sectors [ 1524.932133] FAT-fs (loop1): Can't find a valid FAT filesystem 19:28:04 executing program 3 (fault-call:0 fault-nth:62): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:28:04 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x48, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1525.013041] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:28:04 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:28:04 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x605, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:04 executing program 7 (fault-call:0 fault-nth:68): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:04 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x600, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:05 executing program 1 (fault-call:0 fault-nth:69): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1525.134508] FAULT_INJECTION: forcing a failure. [ 1525.134508] name failslab, interval 1, probability 0, space 0, times 0 [ 1525.137033] CPU: 0 PID: 8618 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1525.138486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1525.140896] Call Trace: [ 1525.141508] dump_stack+0x107/0x163 [ 1525.142324] should_fail.cold+0x5/0xa [ 1525.143181] ? create_object.isra.0+0x3a/0xa10 [ 1525.144213] should_failslab+0x5/0x10 [ 1525.145048] kmem_cache_alloc+0x5b/0x350 [ 1525.145937] ? lock_chain_count+0x20/0x20 [ 1525.146863] create_object.isra.0+0x3a/0xa10 [ 1525.147852] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1525.148953] __kmalloc+0x170/0x3e0 [ 1525.149737] ext4_find_extent+0xa06/0xd10 [ 1525.150645] ext4_ext_map_blocks+0x1c8/0x5ab0 [ 1525.151655] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1525.152794] ? hlock_class+0x120/0x120 [ 1525.153645] ? perf_trace_lock+0xb6/0x470 [ 1525.154538] ? hlock_class+0x120/0x120 [ 1525.155377] ? find_held_lock+0x2c/0x110 [ 1525.156317] ? ext4_ext_release+0x10/0x10 [ 1525.157241] ? lock_release+0x6b0/0x6b0 [ 1525.158127] ? ext4_es_lookup_extent+0x489/0xbe0 [ 1525.159178] ? lock_downgrade+0x6d0/0x6d0 [ 1525.160141] ? down_read+0x10f/0x430 [ 1525.160962] ? down_write_killable+0x180/0x180 [ 1525.161968] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1525.163019] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 1525.164094] ext4_map_blocks+0xbef/0x1760 [ 1525.165032] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1525.166096] ? __brelse+0x84/0xa0 [ 1525.166874] ext4_getblk+0x144/0x680 [ 1525.167738] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1525.168819] ext4_bread+0x29/0x210 [ 1525.169583] ext4_append+0x160/0x380 [ 1525.170419] ext4_init_new_dir+0x25e/0x4d0 [ 1525.171347] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1525.172385] ext4_mkdir+0x3c1/0xb10 [ 1525.173170] ? ext4_rmdir+0xf70/0xf70 [ 1525.173997] vfs_mkdir+0x41f/0x660 [ 1525.174789] do_mkdirat+0x145/0x2a0 [ 1525.175584] ? user_path_create+0xf0/0xf0 [ 1525.176485] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1525.177611] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1525.178689] do_syscall_64+0x33/0x40 [ 1525.179533] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1525.180627] RIP: 0033:0x465717 [ 1525.181332] 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 [ 1525.185253] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1525.186891] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1525.188402] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1525.189905] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1525.191409] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1525.192960] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 19:28:05 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x2}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1525.219121] FAT-fs (loop5): bogus number of reserved sectors [ 1525.220525] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1525.250243] FAULT_INJECTION: forcing a failure. [ 1525.250243] name failslab, interval 1, probability 0, space 0, times 0 [ 1525.252648] FAT-fs (loop6): bogus number of reserved sectors [ 1525.252665] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1525.253972] FAT-fs (loop4): bogus number of reserved sectors [ 1525.255022] CPU: 0 PID: 8628 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1525.255038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1525.255046] Call Trace: [ 1525.255083] dump_stack+0x107/0x163 [ 1525.256243] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1525.257525] should_fail.cold+0x5/0xa [ 1525.257552] ? create_object.isra.0+0x3a/0xa10 [ 1525.257577] should_failslab+0x5/0x10 [ 1525.264498] kmem_cache_alloc+0x5b/0x350 [ 1525.265227] create_object.isra.0+0x3a/0xa10 [ 1525.266037] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1525.266998] __kmalloc+0x170/0x3e0 [ 1525.267706] ? __kasan_slab_free+0x124/0x150 [ 1525.268473] ext4_find_extent+0xa06/0xd10 [ 1525.269170] ext4_ext_map_blocks+0x1c8/0x5ab0 [ 1525.269951] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1525.270843] ? hlock_class+0x120/0x120 [ 1525.271555] ? perf_trace_lock+0xb6/0x470 [ 1525.272311] ? hlock_class+0x120/0x120 [ 1525.273023] ? find_held_lock+0x2c/0x110 [ 1525.273723] ? ext4_ext_release+0x10/0x10 [ 1525.274384] ? ext4_map_blocks+0x695/0x1760 [ 1525.275129] ? lock_release+0x6b0/0x6b0 [ 1525.275876] ? find_held_lock+0x2c/0x110 [ 1525.276636] ? down_write+0xe0/0x150 [ 1525.277329] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1525.277921] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1525.278219] ext4_map_blocks+0x707/0x1760 [ 1525.278255] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1525.281563] ? __brelse+0x84/0xa0 [ 1525.282195] ext4_getblk+0x144/0x680 [ 1525.282821] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1525.283842] ext4_bread+0x29/0x210 [ 1525.284506] ext4_append+0x160/0x380 [ 1525.285212] ext4_init_new_dir+0x25e/0x4d0 [ 1525.286001] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1525.286872] ext4_mkdir+0x3c1/0xb10 [ 1525.287595] ? ext4_rmdir+0xf70/0xf70 [ 1525.288248] vfs_mkdir+0x41f/0x660 [ 1525.288851] do_mkdirat+0x145/0x2a0 [ 1525.289460] ? user_path_create+0xf0/0xf0 [ 1525.290158] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1525.291020] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1525.291906] do_syscall_64+0x33/0x40 [ 1525.292536] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1525.293383] RIP: 0033:0x465717 [ 1525.293918] 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 [ 1525.297177] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1525.300008] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1525.302906] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1525.305593] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1525.307596] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1525.309596] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1525.347027] FAULT_INJECTION: forcing a failure. [ 1525.347027] name failslab, interval 1, probability 0, space 0, times 0 [ 1525.349106] CPU: 0 PID: 8635 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1525.350290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1525.352664] Call Trace: [ 1525.353166] dump_stack+0x107/0x163 [ 1525.353856] should_fail.cold+0x5/0xa [ 1525.354579] ? ext4_mb_new_blocks+0x618/0x45c0 [ 1525.355424] should_failslab+0x5/0x10 [ 1525.356130] kmem_cache_alloc+0x5b/0x350 [ 1525.356888] ext4_mb_new_blocks+0x618/0x45c0 [ 1525.357739] ? kasan_unpoison_shadow+0x34/0x40 [ 1525.358590] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1525.359541] ? ext4_discard_preallocations+0xe20/0xe20 [ 1525.360438] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1525.361310] ? ext4_inode_to_goal_block+0x323/0x430 [ 1525.362239] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1525.363110] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1525.364134] ? hlock_class+0x120/0x120 [ 1525.364850] ? perf_trace_lock+0xb6/0x470 [ 1525.365607] ? hlock_class+0x120/0x120 [ 1525.366360] ? ext4_ext_release+0x10/0x10 [ 1525.367073] ? ext4_map_blocks+0x695/0x1760 [ 1525.367890] ? lock_release+0x6b0/0x6b0 [ 1525.368637] ? find_held_lock+0x2c/0x110 [ 1525.369440] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1525.370393] ext4_map_blocks+0x707/0x1760 [ 1525.371182] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1525.372062] ? __brelse+0x84/0xa0 [ 1525.372725] ext4_getblk+0x144/0x680 [ 1525.373409] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1525.374352] ext4_bread+0x29/0x210 [ 1525.375024] ext4_append+0x160/0x380 [ 1525.375739] ext4_init_new_dir+0x25e/0x4d0 [ 1525.376513] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1525.377388] ext4_mkdir+0x3c1/0xb10 [ 1525.378081] ? ext4_rmdir+0xf70/0xf70 [ 1525.378816] vfs_mkdir+0x41f/0x660 [ 1525.379491] do_mkdirat+0x145/0x2a0 [ 1525.380208] ? user_path_create+0xf0/0xf0 [ 1525.380986] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1525.384313] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1525.387310] do_syscall_64+0x33/0x40 [ 1525.388972] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1525.390331] RIP: 0033:0x465717 [ 1525.390954] 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 [ 1525.396453] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1525.397539] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1525.398570] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1525.399648] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1525.400688] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1525.401714] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1525.417531] FAT-fs (loop2): bogus number of reserved sectors [ 1525.418658] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1525.419713] FAT-fs (loop7): bogus number of reserved sectors [ 1525.420840] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1525.422822] FAT-fs (loop3): bogus number of reserved sectors [ 1525.423978] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1525.455310] FAT-fs (loop5): bogus number of reserved sectors [ 1525.456600] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1525.485645] FAT-fs (loop4): bogus number of reserved sectors [ 1525.486689] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1525.497019] FAT-fs (loop6): bogus number of reserved sectors [ 1525.498129] FAT-fs (loop6): Can't find a valid FAT filesystem 19:28:05 executing program 1 (fault-call:0 fault-nth:70): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1525.522756] FAT-fs (loop2): bogus number of reserved sectors [ 1525.524604] FAT-fs (loop2): Can't find a valid FAT filesystem 19:28:05 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1525.584607] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:28:05 executing program 3 (fault-call:0 fault-nth:63): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:28:05 executing program 7 (fault-call:0 fault-nth:69): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:05 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1525.625335] FAULT_INJECTION: forcing a failure. [ 1525.625335] name failslab, interval 1, probability 0, space 0, times 0 [ 1525.626858] CPU: 1 PID: 8645 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1525.627680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1525.628996] Call Trace: [ 1525.629307] dump_stack+0x107/0x163 [ 1525.629843] should_fail.cold+0x5/0xa [ 1525.630267] ? create_object.isra.0+0x3a/0xa10 [ 1525.630828] should_failslab+0x5/0x10 [ 1525.631359] kmem_cache_alloc+0x5b/0x350 [ 1525.631882] create_object.isra.0+0x3a/0xa10 [ 1525.632491] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1525.633239] kmem_cache_alloc+0x15b/0x350 [ 1525.633836] ext4_mb_new_blocks+0x2149/0x45c0 [ 1525.634470] ? kasan_unpoison_shadow+0x34/0x40 [ 1525.634974] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1525.635706] ? ext4_discard_preallocations+0xe20/0xe20 [ 1525.636462] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1525.637146] ? ext4_inode_to_goal_block+0x323/0x430 [ 1525.637892] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1525.638563] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1525.639312] ? hlock_class+0x120/0x120 [ 1525.639853] ? perf_trace_lock+0xb6/0x470 [ 1525.640304] ? hlock_class+0x120/0x120 [ 1525.640731] ? find_held_lock+0x2c/0x110 [ 1525.641168] ? ext4_ext_release+0x10/0x10 [ 1525.641619] ? ext4_map_blocks+0x695/0x1760 [ 1525.642149] ? lock_release+0x6b0/0x6b0 [ 1525.642591] ? find_held_lock+0x2c/0x110 [ 1525.643042] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1525.643614] ext4_map_blocks+0x707/0x1760 [ 1525.644069] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1525.644651] ? __brelse+0x84/0xa0 [ 1525.645138] ext4_getblk+0x144/0x680 [ 1525.645610] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1525.646158] ext4_bread+0x29/0x210 [ 1525.646545] ext4_append+0x160/0x380 [ 1525.646951] ext4_init_new_dir+0x25e/0x4d0 [ 1525.647407] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1525.647916] ext4_mkdir+0x3c1/0xb10 [ 1525.648312] ? ext4_rmdir+0xf70/0xf70 [ 1525.648902] vfs_mkdir+0x41f/0x660 [ 1525.649425] do_mkdirat+0x145/0x2a0 [ 1525.649958] ? user_path_create+0xf0/0xf0 [ 1525.650567] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1525.651323] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1525.652092] do_syscall_64+0x33/0x40 [ 1525.652683] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1525.653348] RIP: 0033:0x465717 [ 1525.653827] 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 [ 1525.656433] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1525.657537] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1525.658561] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1525.659618] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1525.660702] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1525.661756] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1525.681011] FAT-fs (loop5): bogus number of reserved sectors [ 1525.681938] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1525.688088] FAULT_INJECTION: forcing a failure. [ 1525.688088] name failslab, interval 1, probability 0, space 0, times 0 [ 1525.688681] FAULT_INJECTION: forcing a failure. [ 1525.688681] name failslab, interval 1, probability 0, space 0, times 0 [ 1525.689669] CPU: 0 PID: 8654 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1525.692136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1525.693796] Call Trace: [ 1525.694202] dump_stack+0x107/0x163 [ 1525.694754] should_fail.cold+0x5/0xa [ 1525.695337] ? ext4_mb_new_blocks+0x2149/0x45c0 [ 1525.696056] should_failslab+0x5/0x10 [ 1525.696636] kmem_cache_alloc+0x5b/0x350 [ 1525.697264] ext4_mb_new_blocks+0x2149/0x45c0 [ 1525.698008] ? kasan_unpoison_shadow+0x34/0x40 [ 1525.698712] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1525.699491] ? ext4_discard_preallocations+0xe20/0xe20 [ 1525.700353] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1525.701079] ? ext4_inode_to_goal_block+0x323/0x430 [ 1525.701838] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1525.702546] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1525.703335] ? hlock_class+0x120/0x120 [ 1525.703948] ? perf_trace_lock+0xb6/0x470 [ 1525.704578] ? hlock_class+0x120/0x120 [ 1525.705172] ? find_held_lock+0x2c/0x110 [ 1525.705833] ? ext4_ext_release+0x10/0x10 [ 1525.706475] ? ext4_map_blocks+0x695/0x1760 [ 1525.707151] ? lock_release+0x6b0/0x6b0 [ 1525.707798] ? find_held_lock+0x2c/0x110 [ 1525.708431] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1525.709206] ext4_map_blocks+0x707/0x1760 [ 1525.709849] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1525.710541] ? __brelse+0x84/0xa0 [ 1525.711089] ext4_getblk+0x144/0x680 [ 1525.711691] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1525.712478] ext4_bread+0x29/0x210 [ 1525.713021] ext4_append+0x160/0x380 [ 1525.713599] ext4_init_new_dir+0x25e/0x4d0 [ 1525.714244] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1525.714952] ext4_mkdir+0x3c1/0xb10 [ 1525.715531] ? ext4_rmdir+0xf70/0xf70 [ 1525.716131] vfs_mkdir+0x41f/0x660 [ 1525.716686] do_mkdirat+0x145/0x2a0 [ 1525.717249] ? user_path_create+0xf0/0xf0 [ 1525.717893] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1525.718679] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1525.719474] do_syscall_64+0x33/0x40 [ 1525.720083] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1525.720840] RIP: 0033:0x465717 [ 1525.721316] 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 [ 1525.724040] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1525.725200] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1525.726200] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1525.727160] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1525.728156] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1525.729218] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1525.730447] CPU: 1 PID: 8656 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1525.731417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1525.732883] Call Trace: [ 1525.733239] dump_stack+0x107/0x163 [ 1525.733719] should_fail.cold+0x5/0xa [ 1525.734229] should_failslab+0x5/0x10 [ 1525.734729] __kmalloc_track_caller+0x79/0x3b0 [ 1525.735316] ? sidtab_sid2str_get+0x17e/0x670 [ 1525.735888] kmemdup+0x23/0x50 [ 1525.736293] sidtab_sid2str_get+0x17e/0x670 [ 1525.736841] sidtab_entry_to_string+0x33/0x110 [ 1525.737425] security_sid_to_context_core+0x339/0x570 [ 1525.738086] selinux_inode_init_security+0x4a6/0x690 [ 1525.738739] ? selinux_dentry_init_security+0x270/0x270 [ 1525.739425] ? get_cached_acl_rcu+0x100/0x100 [ 1525.740038] ? find_held_lock+0x2c/0x110 [ 1525.740573] security_inode_init_security+0x151/0x350 [ 1525.741231] ? ext4_init_acl+0x310/0x310 [ 1525.741759] ? inode_free_by_rcu+0x20/0x20 [ 1525.742045] FAT-fs (loop6): bogus number of reserved sectors [ 1525.742322] ? chksum_update+0x4c/0xb0 [ 1525.743161] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1525.743646] __ext4_new_inode+0x38ac/0x5490 [ 1525.743694] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1525.745623] ? dquot_initialize_needed+0x290/0x290 [ 1525.746276] ? selinux_determine_inode_label+0x1ab/0x340 [ 1525.747010] ext4_mkdir+0x32c/0xb10 [ 1525.747554] ? ext4_rmdir+0xf70/0xf70 [ 1525.748128] vfs_mkdir+0x41f/0x660 [ 1525.748610] do_mkdirat+0x145/0x2a0 [ 1525.749206] ? user_path_create+0xf0/0xf0 [ 1525.749859] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1525.750937] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1525.751711] do_syscall_64+0x33/0x40 [ 1525.752968] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1525.753734] RIP: 0033:0x465717 [ 1525.754208] 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 [ 1525.756983] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1525.758114] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1525.759163] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1525.760180] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1525.761129] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1525.762069] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1525.788483] FAT-fs (loop1): bogus number of reserved sectors [ 1525.789372] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1525.803304] FAT-fs (loop5): bogus number of reserved sectors [ 1525.804272] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1525.815991] FAT-fs (loop6): bogus number of reserved sectors [ 1525.817243] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1538.951385] kmemleak: 71 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:28:27 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x700, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:27 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1020, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:28:27 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x68, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:27 executing program 3 (fault-call:0 fault-nth:64): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1547.364823] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:28:27 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x3}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:28:27 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x605, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:27 executing program 1 (fault-call:0 fault-nth:71): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:27 executing program 7 (fault-call:0 fault-nth:70): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1547.380535] FAT-fs (loop6): bogus number of reserved sectors [ 1547.381649] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1547.399165] FAT-fs (loop6): bogus number of reserved sectors [ 1547.400129] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1547.423883] FAT-fs (loop2): bogus number of reserved sectors [ 1547.424804] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1547.428357] FAULT_INJECTION: forcing a failure. [ 1547.428357] name failslab, interval 1, probability 0, space 0, times 0 [ 1547.430059] CPU: 0 PID: 8682 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1547.431098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1547.432822] Call Trace: [ 1547.433231] dump_stack+0x107/0x163 [ 1547.433786] should_fail.cold+0x5/0xa [ 1547.434371] ? create_object.isra.0+0x3a/0xa10 [ 1547.435066] should_failslab+0x5/0x10 [ 1547.435654] kmem_cache_alloc+0x5b/0x350 [ 1547.436337] create_object.isra.0+0x3a/0xa10 [ 1547.437010] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1547.437783] kmem_cache_alloc+0x15b/0x350 [ 1547.438427] ext4_mb_new_blocks+0x2149/0x45c0 [ 1547.439134] ? kasan_unpoison_shadow+0x34/0x40 [ 1547.439848] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1547.440617] ? ext4_discard_preallocations+0xe20/0xe20 [ 1547.441360] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1547.442010] ? ext4_inode_to_goal_block+0x323/0x430 [ 1547.442692] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1547.443335] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1547.444083] ? hlock_class+0x120/0x120 [ 1547.444615] ? perf_trace_lock+0xb6/0x470 [ 1547.445156] ? hlock_class+0x120/0x120 [ 1547.445647] ? find_held_lock+0x2c/0x110 [ 1547.446166] ? ext4_ext_release+0x10/0x10 [ 1547.446690] ? ext4_map_blocks+0x695/0x1760 [ 1547.447234] ? lock_release+0x6b0/0x6b0 [ 1547.447857] ? find_held_lock+0x2c/0x110 [ 1547.448400] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1547.449110] ext4_map_blocks+0x707/0x1760 [ 1547.449743] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1547.450409] ? __brelse+0x84/0xa0 [ 1547.450924] ext4_getblk+0x144/0x680 [ 1547.451479] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1547.452227] ext4_bread+0x29/0x210 [ 1547.452753] ext4_append+0x160/0x380 [ 1547.453309] ext4_init_new_dir+0x25e/0x4d0 [ 1547.453948] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1547.454655] ext4_mkdir+0x3c1/0xb10 [ 1547.455208] ? ext4_rmdir+0xf70/0xf70 [ 1547.455872] vfs_mkdir+0x41f/0x660 [ 1547.456397] do_mkdirat+0x145/0x2a0 [ 1547.456945] ? user_path_create+0xf0/0xf0 [ 1547.457549] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1547.458287] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1547.459018] do_syscall_64+0x33/0x40 [ 1547.459565] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1547.460337] RIP: 0033:0x465717 [ 1547.460813] 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 [ 1547.463438] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1547.464566] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1547.465610] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1547.466721] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1547.467779] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1547.468844] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1547.470434] FAULT_INJECTION: forcing a failure. [ 1547.470434] name failslab, interval 1, probability 0, space 0, times 0 [ 1547.473117] CPU: 1 PID: 8677 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1547.474125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1547.475866] Call Trace: [ 1547.476265] dump_stack+0x107/0x163 [ 1547.476872] should_fail.cold+0x5/0xa [ 1547.477457] ? __es_insert_extent+0x3a9/0x1310 [ 1547.478148] should_failslab+0x5/0x10 [ 1547.478719] kmem_cache_alloc+0x5b/0x350 [ 1547.479343] ? ext4_es_can_be_merged.isra.0+0xa3/0x180 [ 1547.480168] __es_insert_extent+0x3a9/0x1310 [ 1547.480883] ext4_es_insert_extent+0x2dc/0xb90 [ 1547.481590] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1547.482266] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1547.483014] ext4_map_blocks+0x8c0/0x1760 [ 1547.483658] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1547.484359] ? __brelse+0x84/0xa0 [ 1547.484888] ext4_getblk+0x144/0x680 [ 1547.485463] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1547.486229] ext4_bread+0x29/0x210 [ 1547.486765] ext4_append+0x160/0x380 [ 1547.487325] ext4_init_new_dir+0x25e/0x4d0 [ 1547.487974] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1547.488671] ext4_mkdir+0x3c1/0xb10 [ 1547.489201] ? ext4_rmdir+0xf70/0xf70 [ 1547.489783] vfs_mkdir+0x41f/0x660 [ 1547.490334] do_mkdirat+0x145/0x2a0 [ 1547.490884] ? user_path_create+0xf0/0xf0 [ 1547.491521] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1547.492335] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1547.493111] do_syscall_64+0x33/0x40 [ 1547.493676] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1547.494460] RIP: 0033:0x465717 [ 1547.494944] 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 [ 1547.497762] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1547.498897] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1547.500024] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1547.501101] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1547.502186] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1547.503269] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1547.517207] FAT-fs (loop5): bogus number of reserved sectors [ 1547.518577] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1547.526419] FAT-fs (loop4): bogus number of reserved sectors [ 1547.527358] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1547.529215] FAULT_INJECTION: forcing a failure. [ 1547.529215] name failslab, interval 1, probability 0, space 0, times 0 [ 1547.530860] CPU: 1 PID: 8678 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1547.531774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1547.533418] Call Trace: [ 1547.533823] dump_stack+0x107/0x163 [ 1547.534391] should_fail.cold+0x5/0xa [ 1547.534982] ? create_object.isra.0+0x3a/0xa10 [ 1547.535673] should_failslab+0x5/0x10 [ 1547.536272] kmem_cache_alloc+0x5b/0x350 [ 1547.536898] create_object.isra.0+0x3a/0xa10 [ 1547.537582] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1547.538378] kmem_cache_alloc+0x15b/0x350 [ 1547.538984] __es_insert_extent+0x3a9/0x1310 [ 1547.539589] ? do_raw_write_lock+0x11a/0x280 [ 1547.540285] ? do_raw_read_unlock+0x70/0x70 [ 1547.541445] ? __lockdep_reset_lock+0x180/0x180 [ 1547.542165] ext4_es_insert_extent+0x2dc/0xb90 [ 1547.543445] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1547.544120] ? lock_downgrade+0x6d0/0x6d0 [ 1547.544732] ? __ext4_handle_dirty_super+0x100/0x100 [ 1547.545513] ? __es_find_extent_range+0x197/0x4b0 [ 1547.546280] ? __ext4_handle_dirty_super+0x100/0x100 [ 1547.547059] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1547.547793] ext4_ext_map_blocks+0x1da2/0x5ab0 [ 1547.548623] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1547.549330] ? hlock_class+0x120/0x120 [ 1547.549871] ? perf_trace_lock+0xb6/0x470 [ 1547.550477] ? hlock_class+0x120/0x120 [ 1547.551039] ? find_held_lock+0x2c/0x110 [ 1547.551603] ? ext4_ext_release+0x10/0x10 [ 1547.552199] ? lock_release+0x6b0/0x6b0 [ 1547.552750] ? ext4_es_lookup_extent+0x489/0xbe0 [ 1547.553415] ? lock_downgrade+0x6d0/0x6d0 [ 1547.554014] ? down_read+0x10f/0x430 [ 1547.554523] ? down_write_killable+0x180/0x180 [ 1547.555154] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1547.555833] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 1547.556501] ext4_map_blocks+0xbef/0x1760 [ 1547.557188] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1547.557880] ? __brelse+0x84/0xa0 [ 1547.558420] ext4_getblk+0x144/0x680 [ 1547.559001] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1547.559782] ext4_bread+0x29/0x210 [ 1547.560334] ext4_append+0x160/0x380 [ 1547.560819] ext4_init_new_dir+0x25e/0x4d0 [ 1547.561445] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1547.562131] ext4_mkdir+0x3c1/0xb10 [ 1547.562657] ? ext4_rmdir+0xf70/0xf70 [ 1547.563211] vfs_mkdir+0x41f/0x660 [ 1547.563729] do_mkdirat+0x145/0x2a0 [ 1547.564274] ? user_path_create+0xf0/0xf0 [ 1547.564883] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1547.565641] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1547.566390] do_syscall_64+0x33/0x40 [ 1547.566948] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1547.567721] RIP: 0033:0x465717 [ 1547.568198] 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 [ 1547.570887] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1547.572093] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1547.573164] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1547.574207] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1547.575278] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1547.576333] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1547.594066] FAT-fs (loop1): bogus number of reserved sectors [ 1547.595924] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1547.631391] FAT-fs (loop3): bogus number of reserved sectors [ 1547.632344] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1547.652126] FAT-fs (loop2): bogus number of reserved sectors [ 1547.653206] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1547.662635] FAT-fs (loop4): bogus number of reserved sectors [ 1547.663710] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1547.674323] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1547.789845] FAT-fs (loop7): bogus number of reserved sectors [ 1547.790693] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1559.726258] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:28:48 executing program 1 (fault-call:0 fault-nth:72): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:48 executing program 7 (fault-call:0 fault-nth:71): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:48 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x700, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:48 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x4}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:28:48 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:48 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x900, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:48 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1100, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:28:48 executing program 3 (fault-call:0 fault-nth:65): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1568.549686] FAULT_INJECTION: forcing a failure. [ 1568.549686] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.553191] CPU: 0 PID: 8698 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1568.555185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1568.558145] Call Trace: [ 1568.558500] dump_stack+0x107/0x163 [ 1568.559072] should_fail.cold+0x5/0xa [ 1568.559636] ? ext4_mb_new_blocks+0x2149/0x45c0 [ 1568.560323] should_failslab+0x5/0x10 [ 1568.560867] kmem_cache_alloc+0x5b/0x350 [ 1568.561463] ext4_mb_new_blocks+0x2149/0x45c0 [ 1568.562140] ? kasan_unpoison_shadow+0x34/0x40 [ 1568.562938] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1568.563674] ? ext4_discard_preallocations+0xe20/0xe20 [ 1568.564537] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1568.565248] ? ext4_inode_to_goal_block+0x323/0x430 [ 1568.565987] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1568.566659] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1568.567458] ? hlock_class+0x120/0x120 [ 1568.568036] ? perf_trace_lock+0xb6/0x470 [ 1568.568662] ? hlock_class+0x120/0x120 [ 1568.569210] ? find_held_lock+0x2c/0x110 [ 1568.569809] ? ext4_ext_release+0x10/0x10 [ 1568.570425] ? ext4_map_blocks+0x695/0x1760 [ 1568.571064] ? lock_release+0x6b0/0x6b0 [ 1568.571619] ? find_held_lock+0x2c/0x110 [ 1568.572264] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1568.573035] ext4_map_blocks+0x707/0x1760 [ 1568.573690] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1568.574391] ? __brelse+0x84/0xa0 [ 1568.574916] ext4_getblk+0x144/0x680 [ 1568.575490] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1568.576295] ext4_bread+0x29/0x210 [ 1568.576777] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1568.576838] ext4_append+0x160/0x380 [ 1568.579320] ext4_init_new_dir+0x25e/0x4d0 [ 1568.579957] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1568.580625] ext4_mkdir+0x3c1/0xb10 [ 1568.581166] ? ext4_rmdir+0xf70/0xf70 [ 1568.581768] vfs_mkdir+0x41f/0x660 [ 1568.582319] do_mkdirat+0x145/0x2a0 [ 1568.582872] ? user_path_create+0xf0/0xf0 [ 1568.583510] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1568.584314] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1568.585091] do_syscall_64+0x33/0x40 [ 1568.585667] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1568.586433] RIP: 0033:0x465717 [ 1568.586924] 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 [ 1568.589489] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1568.590477] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1568.591440] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1568.592554] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1568.593616] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1568.594696] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1568.609177] FAULT_INJECTION: forcing a failure. [ 1568.609177] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.610818] CPU: 1 PID: 8704 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1568.611832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1568.613520] Call Trace: [ 1568.613890] dump_stack+0x107/0x163 [ 1568.614393] should_fail.cold+0x5/0xa [ 1568.614933] ? create_object.isra.0+0x3a/0xa10 [ 1568.615614] should_failslab+0x5/0x10 [ 1568.616150] kmem_cache_alloc+0x5b/0x350 [ 1568.616720] create_object.isra.0+0x3a/0xa10 [ 1568.617330] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1568.618077] kmem_cache_alloc+0x15b/0x350 [ 1568.618703] ? ext4_es_can_be_merged.isra.0+0xa3/0x180 [ 1568.619457] __es_insert_extent+0x3a9/0x1310 [ 1568.620053] FAT-fs (loop6): bogus number of reserved sectors [ 1568.620096] ext4_es_insert_extent+0x2dc/0xb90 [ 1568.620864] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1568.621504] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1568.622968] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1568.623683] ext4_map_blocks+0x8c0/0x1760 [ 1568.624327] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1568.624986] ? __brelse+0x84/0xa0 [ 1568.625514] ext4_getblk+0x144/0x680 [ 1568.626060] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1568.626781] ext4_bread+0x29/0x210 [ 1568.627288] ext4_append+0x160/0x380 [ 1568.627863] ext4_init_new_dir+0x25e/0x4d0 [ 1568.628504] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1568.629211] ext4_mkdir+0x3c1/0xb10 [ 1568.629762] ? ext4_rmdir+0xf70/0xf70 [ 1568.630340] vfs_mkdir+0x41f/0x660 [ 1568.630892] do_mkdirat+0x145/0x2a0 [ 1568.631440] ? user_path_create+0xf0/0xf0 [ 1568.632038] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1568.632805] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1568.633526] do_syscall_64+0x33/0x40 [ 1568.634068] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1568.634827] RIP: 0033:0x465717 [ 1568.635319] 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 [ 1568.638009] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1568.639120] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1568.640202] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1568.641259] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1568.642294] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1568.643347] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1568.661780] FAULT_INJECTION: forcing a failure. [ 1568.661780] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.663540] CPU: 1 PID: 8713 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1568.664540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1568.666184] Call Trace: [ 1568.666574] dump_stack+0x107/0x163 [ 1568.667117] should_fail.cold+0x5/0xa [ 1568.667682] ? ext4_find_extent+0xa06/0xd10 [ 1568.668335] should_failslab+0x5/0x10 [ 1568.668903] __kmalloc+0x72/0x3e0 [ 1568.669412] ? __kasan_slab_free+0x124/0x150 [ 1568.670051] ext4_find_extent+0xa06/0xd10 [ 1568.670679] ext4_ext_map_blocks+0x1c8/0x5ab0 [ 1568.671362] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1568.672161] ? hlock_class+0x120/0x120 [ 1568.672727] ? perf_trace_lock+0xb6/0x470 [ 1568.673351] ? hlock_class+0x120/0x120 [ 1568.673945] ? find_held_lock+0x2c/0x110 [ 1568.674561] ? ext4_ext_release+0x10/0x10 [ 1568.675186] ? ext4_map_blocks+0x695/0x1760 [ 1568.675842] ? lock_release+0x6b0/0x6b0 [ 1568.676450] ? find_held_lock+0x2c/0x110 [ 1568.677065] ? down_write+0xe0/0x150 [ 1568.677626] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1568.678393] ext4_map_blocks+0x707/0x1760 [ 1568.679030] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1568.679365] FAT-fs (loop5): bogus number of reserved sectors [ 1568.679715] ? __brelse+0x84/0xa0 [ 1568.679735] ext4_getblk+0x144/0x680 [ 1568.680943] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1568.681405] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1568.683534] ext4_bread+0x29/0x210 [ 1568.684075] ext4_append+0x160/0x380 [ 1568.684662] ext4_init_new_dir+0x25e/0x4d0 [ 1568.685333] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1568.686077] ext4_mkdir+0x3c1/0xb10 [ 1568.686617] ? ext4_rmdir+0xf70/0xf70 [ 1568.687190] vfs_mkdir+0x41f/0x660 [ 1568.687726] do_mkdirat+0x145/0x2a0 [ 1568.688285] ? user_path_create+0xf0/0xf0 [ 1568.688911] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1568.689703] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1568.690471] do_syscall_64+0x33/0x40 [ 1568.691039] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1568.691811] RIP: 0033:0x465717 [ 1568.692322] 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 [ 1568.695027] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1568.696176] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1568.697262] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1568.698346] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1568.699453] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1568.700565] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1568.705040] FAT-fs (loop2): bogus number of reserved sectors [ 1568.705975] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1568.728354] FAT-fs (loop4): bogus number of reserved sectors [ 1568.729351] FAT-fs (loop4): Can't find a valid FAT filesystem 19:28:48 executing program 7 (fault-call:0 fault-nth:72): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1568.746271] FAT-fs (loop1): bogus number of reserved sectors [ 1568.747413] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1568.761942] FAT-fs (loop6): bogus number of reserved sectors [ 1568.762893] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1568.775761] FAT-fs (loop5): bogus number of reserved sectors [ 1568.776704] FAT-fs (loop5): Can't find a valid FAT filesystem 19:28:48 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x705, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:48 executing program 3 (fault-call:0 fault-nth:66): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1568.829267] FAT-fs (loop4): bogus number of reserved sectors [ 1568.829925] FAT-fs (loop4): Can't find a valid FAT filesystem 19:28:48 executing program 1 (fault-call:0 fault-nth:73): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1568.849540] FAULT_INJECTION: forcing a failure. [ 1568.849540] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.851193] CPU: 1 PID: 8728 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1568.852094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1568.853611] Call Trace: [ 1568.854016] dump_stack+0x107/0x163 [ 1568.854584] should_fail.cold+0x5/0xa [ 1568.855310] ? create_object.isra.0+0x3a/0xa10 [ 1568.856012] should_failslab+0x5/0x10 [ 1568.856592] kmem_cache_alloc+0x5b/0x350 [ 1568.857221] create_object.isra.0+0x3a/0xa10 [ 1568.857896] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1568.858672] kmem_cache_alloc+0x15b/0x350 [ 1568.859304] ? ext4_es_can_be_merged.isra.0+0xa3/0x180 [ 1568.860102] __es_insert_extent+0x3a9/0x1310 19:28:48 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1200, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1568.860900] ext4_es_insert_extent+0x2dc/0xb90 [ 1568.861772] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1568.862354] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1568.863071] ext4_map_blocks+0x8c0/0x1760 [ 1568.863627] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1568.864285] ? __brelse+0x84/0xa0 [ 1568.864748] ext4_getblk+0x144/0x680 [ 1568.865235] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1568.865901] ext4_bread+0x29/0x210 [ 1568.866439] ext4_append+0x160/0x380 [ 1568.866933] ext4_init_new_dir+0x25e/0x4d0 [ 1568.867491] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1568.868110] ext4_mkdir+0x3c1/0xb10 [ 1568.868693] ? ext4_rmdir+0xf70/0xf70 [ 1568.869201] vfs_mkdir+0x41f/0x660 [ 1568.869678] do_mkdirat+0x145/0x2a0 [ 1568.870155] ? user_path_create+0xf0/0xf0 [ 1568.870698] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1568.871385] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1568.872073] do_syscall_64+0x33/0x40 [ 1568.872580] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1568.873241] RIP: 0033:0x465717 [ 1568.873664] 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 [ 1568.875992] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1568.876995] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1568.877911] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1568.878824] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1568.879741] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1568.880700] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1568.901280] FAULT_INJECTION: forcing a failure. [ 1568.901280] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.903262] CPU: 0 PID: 8731 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1568.904348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1568.904758] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1568.905784] Call Trace: [ 1568.905807] dump_stack+0x107/0x163 [ 1568.905822] should_fail.cold+0x5/0xa [ 1568.905837] ? create_object.isra.0+0x3a/0xa10 [ 1568.905859] should_failslab+0x5/0x10 [ 1568.909068] kmem_cache_alloc+0x5b/0x350 [ 1568.909524] create_object.isra.0+0x3a/0xa10 [ 1568.909984] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1568.910533] __kmalloc+0x170/0x3e0 [ 1568.910914] ? __kasan_slab_free+0x124/0x150 [ 1568.911379] ext4_find_extent+0xa06/0xd10 [ 1568.911842] ext4_ext_map_blocks+0x1c8/0x5ab0 [ 1568.912318] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1568.912870] ? hlock_class+0x120/0x120 [ 1568.913278] ? perf_trace_lock+0xb6/0x470 [ 1568.913740] ? hlock_class+0x120/0x120 [ 1568.914203] ? find_held_lock+0x2c/0x110 [ 1568.914630] ? ext4_ext_release+0x10/0x10 [ 1568.915139] ? ext4_map_blocks+0x695/0x1760 [ 1568.915732] ? lock_release+0x6b0/0x6b0 [ 1568.916305] ? find_held_lock+0x2c/0x110 [ 1568.916878] ? down_write+0xe0/0x150 [ 1568.917378] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1568.918024] ext4_map_blocks+0x707/0x1760 [ 1568.918478] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1568.918979] ? __brelse+0x84/0xa0 [ 1568.919350] ext4_getblk+0x144/0x680 [ 1568.919746] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1568.920479] ext4_bread+0x29/0x210 [ 1568.920866] ext4_append+0x160/0x380 [ 1568.921320] ext4_init_new_dir+0x25e/0x4d0 [ 1568.921834] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1568.922434] ext4_mkdir+0x3c1/0xb10 [ 1568.922861] ? ext4_rmdir+0xf70/0xf70 [ 1568.923279] vfs_mkdir+0x41f/0x660 [ 1568.923690] do_mkdirat+0x145/0x2a0 [ 1568.924105] ? user_path_create+0xf0/0xf0 [ 1568.924598] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1568.925199] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1568.925788] do_syscall_64+0x33/0x40 [ 1568.926210] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1568.926821] RIP: 0033:0x465717 [ 1568.927174] 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 [ 1568.929261] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1568.930316] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1568.931141] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1568.931965] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1568.932786] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1568.933604] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 19:28:48 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x5}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1568.951660] FAT-fs (loop7): bogus number of reserved sectors [ 1568.952658] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1568.976819] FAT-fs (loop2): bogus number of reserved sectors [ 1568.977764] FAT-fs (loop2): Can't find a valid FAT filesystem 19:28:48 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x74, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:48 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x905, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1569.002518] FAT-fs (loop2): bogus number of reserved sectors [ 1569.003376] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1569.010024] FAULT_INJECTION: forcing a failure. [ 1569.010024] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.011521] CPU: 0 PID: 8740 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1569.012431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1569.013882] Call Trace: [ 1569.014244] dump_stack+0x107/0x163 [ 1569.014737] should_fail.cold+0x5/0xa [ 1569.015251] ? ext4_mb_new_blocks+0x2149/0x45c0 [ 1569.015874] should_failslab+0x5/0x10 [ 1569.016412] kmem_cache_alloc+0x5b/0x350 [ 1569.016975] ext4_mb_new_blocks+0x2149/0x45c0 [ 1569.017592] ? kasan_unpoison_shadow+0x34/0x40 [ 1569.018196] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1569.018849] ? ext4_discard_preallocations+0xe20/0xe20 [ 1569.019526] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1569.019667] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1569.020165] ? ext4_inode_to_goal_block+0x323/0x430 [ 1569.020193] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1569.020226] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1569.023344] ? hlock_class+0x120/0x120 [ 1569.023936] ? perf_trace_lock+0xb6/0x470 [ 1569.024544] ? hlock_class+0x120/0x120 [ 1569.025128] ? find_held_lock+0x2c/0x110 [ 1569.025769] ? ext4_ext_release+0x10/0x10 [ 1569.026380] ? ext4_map_blocks+0x695/0x1760 [ 1569.027038] ? lock_release+0x6b0/0x6b0 [ 1569.027649] ? find_held_lock+0x2c/0x110 [ 1569.028330] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1569.029111] ext4_map_blocks+0x707/0x1760 [ 1569.029764] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1569.030503] ? __brelse+0x84/0xa0 [ 1569.031027] ext4_getblk+0x144/0x680 [ 1569.031628] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1569.032391] ext4_bread+0x29/0x210 [ 1569.032860] ext4_append+0x160/0x380 [ 1569.033368] ext4_init_new_dir+0x25e/0x4d0 [ 1569.033925] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1569.034548] ext4_mkdir+0x3c1/0xb10 [ 1569.035033] ? ext4_rmdir+0xf70/0xf70 [ 1569.035608] vfs_mkdir+0x41f/0x660 [ 1569.036172] do_mkdirat+0x145/0x2a0 [ 1569.036669] ? user_path_create+0xf0/0xf0 [ 1569.037298] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1569.038117] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1569.038907] do_syscall_64+0x33/0x40 [ 1569.039487] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1569.040280] RIP: 0033:0x465717 [ 1569.040766] 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 [ 1569.043531] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1569.044731] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1569.045763] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1569.046693] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1569.047631] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1569.048679] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 19:28:48 executing program 7 (fault-call:0 fault-nth:73): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1569.066408] FAT-fs (loop6): bogus number of reserved sectors [ 1569.067396] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1569.090387] FAT-fs (loop5): bogus number of reserved sectors [ 1569.091356] FAT-fs (loop5): Can't find a valid FAT filesystem 19:28:49 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x805, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1569.095915] FAT-fs (loop3): bogus number of reserved sectors [ 1569.095965] FAT-fs (loop4): bogus number of reserved sectors [ 1569.097619] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1569.099159] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1569.140391] FAULT_INJECTION: forcing a failure. [ 1569.140391] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.142390] CPU: 1 PID: 8752 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1569.143389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1569.145134] Call Trace: [ 1569.145728] dump_stack+0x107/0x163 [ 1569.146334] should_fail.cold+0x5/0xa [ 1569.146915] ? ext4_mb_new_blocks+0x2149/0x45c0 [ 1569.147669] should_failslab+0x5/0x10 [ 1569.148305] kmem_cache_alloc+0x5b/0x350 [ 1569.148920] ext4_mb_new_blocks+0x2149/0x45c0 [ 1569.149642] ? kasan_unpoison_shadow+0x34/0x40 [ 1569.150403] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1569.151138] ? ext4_discard_preallocations+0xe20/0xe20 [ 1569.151962] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1569.152721] ? ext4_inode_to_goal_block+0x323/0x430 [ 1569.153517] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1569.154260] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1569.154297] FAT-fs (loop6): bogus number of reserved sectors [ 1569.155038] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1569.155053] ? trace_hardirqs_on+0x5b/0x180 [ 1569.155069] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1569.155094] ? ext4_ext_release+0x10/0x10 [ 1569.155120] ? lock_release+0x6b0/0x6b0 [ 1569.156042] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1569.156973] ? find_held_lock+0x2c/0x110 [ 1569.157011] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1569.162347] ext4_map_blocks+0x707/0x1760 [ 1569.162992] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1569.163724] ? __brelse+0x84/0xa0 [ 1569.164315] ext4_getblk+0x144/0x680 [ 1569.164868] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1569.165740] ext4_bread+0x29/0x210 [ 1569.166350] ext4_append+0x160/0x380 [ 1569.169119] ext4_init_new_dir+0x25e/0x4d0 [ 1569.169789] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1569.170503] ext4_mkdir+0x3c1/0xb10 [ 1569.171064] ? ext4_rmdir+0xf70/0xf70 [ 1569.171647] vfs_mkdir+0x41f/0x660 [ 1569.172216] do_mkdirat+0x145/0x2a0 [ 1569.172764] ? user_path_create+0xf0/0xf0 [ 1569.173384] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1569.174330] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1569.175485] do_syscall_64+0x33/0x40 [ 1569.175982] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1569.176661] RIP: 0033:0x465717 [ 1569.177088] 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 [ 1569.179773] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1569.181006] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1569.181950] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1569.182987] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1569.184031] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1569.185094] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1569.219086] FAT-fs (loop2): bogus number of reserved sectors [ 1569.220060] FAT-fs (loop2): Can't find a valid FAT filesystem 19:28:49 executing program 1 (fault-call:0 fault-nth:74): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:28:49 executing program 3 (fault-call:0 fault-nth:67): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1569.239244] FAT-fs (loop5): bogus number of reserved sectors [ 1569.240197] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1569.249278] FAT-fs (loop4): bogus number of reserved sectors [ 1569.250117] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1569.259584] FAT-fs (loop2): bogus number of reserved sectors [ 1569.260514] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1569.273456] FAULT_INJECTION: forcing a failure. [ 1569.273456] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.275264] CPU: 1 PID: 8762 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1569.276199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1569.278275] Call Trace: [ 1569.278985] dump_stack+0x107/0x163 [ 1569.279748] should_fail.cold+0x5/0xa [ 1569.280298] ? jbd2_journal_add_journal_head+0x1a3/0x540 [ 1569.281073] should_failslab+0x5/0x10 [ 1569.281569] kmem_cache_alloc+0x5b/0x350 [ 1569.282109] jbd2_journal_add_journal_head+0x1a3/0x540 [ 1569.282799] jbd2_journal_get_create_access+0x40/0x560 [ 1569.283502] __ext4_journal_get_create_access+0x43/0x90 [ 1569.284239] ext4_getblk+0x318/0x680 [ 1569.284807] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1569.285566] ext4_bread+0x29/0x210 [ 1569.286110] ext4_append+0x160/0x380 [ 1569.286684] ext4_init_new_dir+0x25e/0x4d0 [ 1569.287317] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1569.287978] ext4_mkdir+0x3c1/0xb10 [ 1569.288547] ? ext4_rmdir+0xf70/0xf70 [ 1569.289068] vfs_mkdir+0x41f/0x660 [ 1569.289617] do_mkdirat+0x145/0x2a0 [ 1569.290167] ? user_path_create+0xf0/0xf0 [ 1569.290799] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1569.291588] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1569.292374] do_syscall_64+0x33/0x40 [ 1569.292932] entry_SYSCALL_64_after_hwframe+0x44/0xa9 19:28:49 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1201, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1569.293684] RIP: 0033:0x465717 [ 1569.294407] 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 [ 1569.299852] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1569.302289] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1569.304601] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1569.306933] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1569.307998] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1569.309098] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1569.310534] ENOMEM in journal_alloc_journal_head, retrying. [ 1569.326923] FAT-fs (loop1): bogus number of reserved sectors [ 1569.328790] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1569.346298] FAULT_INJECTION: forcing a failure. [ 1569.346298] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.348775] CPU: 1 PID: 8765 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1569.349808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1569.351594] Call Trace: [ 1569.352018] dump_stack+0x107/0x163 [ 1569.352598] should_fail.cold+0x5/0xa [ 1569.353183] ? create_object.isra.0+0x3a/0xa10 [ 1569.353881] should_failslab+0x5/0x10 [ 1569.354460] kmem_cache_alloc+0x5b/0x350 [ 1569.355134] create_object.isra.0+0x3a/0xa10 [ 1569.355788] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1569.356538] __kmalloc+0x170/0x3e0 [ 1569.357035] ? lock_chain_count+0x20/0x20 [ 1569.357617] ext4_find_extent+0xa06/0xd10 [ 1569.358206] ext4_ext_map_blocks+0x1c8/0x5ab0 [ 1569.358821] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1569.359568] ? hlock_class+0x120/0x120 [ 1569.360103] ? _raw_spin_unlock_irq+0x27/0x30 [ 1569.360723] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1569.361418] ? finish_task_switch+0x126/0x5d0 [ 1569.362016] ? finish_task_switch+0xef/0x5d0 [ 1569.362610] ? ext4_ext_release+0x10/0x10 [ 1569.363209] ? ext4_map_blocks+0x695/0x1760 [ 1569.363796] ? lock_release+0x6b0/0x6b0 [ 1569.364410] ? io_schedule_timeout+0x150/0x150 [ 1569.365095] ? find_held_lock+0x2c/0x110 [ 1569.365718] ? down_write+0xe0/0x150 [ 1569.366328] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1569.367119] ext4_map_blocks+0x707/0x1760 [ 1569.367753] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1569.368451] ? __brelse+0x84/0xa0 [ 1569.368924] ext4_getblk+0x144/0x680 [ 1569.369470] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1569.370216] ext4_bread+0x29/0x210 [ 1569.370732] ext4_append+0x160/0x380 [ 1569.371342] ext4_init_new_dir+0x25e/0x4d0 [ 1569.371982] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1569.372708] ext4_mkdir+0x3c1/0xb10 [ 1569.373269] ? ext4_rmdir+0xf70/0xf70 [ 1569.379324] vfs_mkdir+0x41f/0x660 [ 1569.379820] do_mkdirat+0x145/0x2a0 [ 1569.380386] ? user_path_create+0xf0/0xf0 [ 1569.380989] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1569.381699] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1569.382408] do_syscall_64+0x33/0x40 [ 1569.382985] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1569.383785] RIP: 0033:0x465717 [ 1569.384300] 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 [ 1569.387038] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1569.388247] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1569.389305] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1569.390396] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1569.391412] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1569.392403] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1569.395452] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1569.434677] FAT-fs (loop3): bogus number of reserved sectors [ 1569.435742] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1569.457656] FAT-fs (loop6): bogus number of reserved sectors [ 1569.458582] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1582.788360] kmemleak: 30 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:29:10 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7a, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:10 executing program 3 (fault-call:0 fault-nth:68): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:29:10 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1b30, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:29:10 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x900, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:10 executing program 7 (fault-call:0 fault-nth:74): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:10 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:10 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x6}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:29:10 executing program 1 (fault-call:0 fault-nth:75): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1590.641005] FAT-fs (loop5): bogus number of reserved sectors [ 1590.642044] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1590.672861] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1590.679724] FAULT_INJECTION: forcing a failure. [ 1590.679724] name failslab, interval 1, probability 0, space 0, times 0 [ 1590.681712] CPU: 1 PID: 8789 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1590.682760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1590.683967] FAT-fs (loop2): bogus number of reserved sectors [ 1590.684477] Call Trace: [ 1590.685393] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1590.685742] dump_stack+0x107/0x163 [ 1590.685766] should_fail.cold+0x5/0xa [ 1590.685786] ? create_object.isra.0+0x3a/0xa10 [ 1590.688464] should_failslab+0x5/0x10 [ 1590.689049] kmem_cache_alloc+0x5b/0x350 [ 1590.689706] create_object.isra.0+0x3a/0xa10 [ 1590.690380] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1590.691165] kmem_cache_alloc+0x15b/0x350 [ 1590.691852] jbd2_journal_add_journal_head+0x1a3/0x540 [ 1590.692676] jbd2_journal_get_create_access+0x40/0x560 [ 1590.693394] __ext4_journal_get_create_access+0x43/0x90 [ 1590.694130] ext4_getblk+0x318/0x680 [ 1590.694738] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1590.696078] ext4_bread+0x29/0x210 [ 1590.696623] ext4_append+0x160/0x380 [ 1590.697130] ext4_init_new_dir+0x25e/0x4d0 [ 1590.697722] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1590.698381] ext4_mkdir+0x3c1/0xb10 [ 1590.698865] ? ext4_rmdir+0xf70/0xf70 [ 1590.699426] vfs_mkdir+0x41f/0x660 [ 1590.699968] do_mkdirat+0x145/0x2a0 [ 1590.700542] ? user_path_create+0xf0/0xf0 [ 1590.701170] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1590.701910] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1590.702628] do_syscall_64+0x33/0x40 [ 1590.703176] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1590.703985] RIP: 0033:0x465717 [ 1590.704530] 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 [ 1590.707198] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1590.708381] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1590.709430] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1590.710468] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1590.711565] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1590.712636] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1590.722725] FAULT_INJECTION: forcing a failure. [ 1590.722725] name failslab, interval 1, probability 0, space 0, times 0 [ 1590.725979] CPU: 0 PID: 8794 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1590.727030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1590.727091] FAULT_INJECTION: forcing a failure. [ 1590.727091] name failslab, interval 1, probability 0, space 0, times 0 [ 1590.728946] Call Trace: [ 1590.728970] dump_stack+0x107/0x163 [ 1590.728994] should_fail.cold+0x5/0xa [ 1590.731982] ? jbd2_journal_add_journal_head+0x1a3/0x540 [ 1590.732903] should_failslab+0x5/0x10 [ 1590.733596] kmem_cache_alloc+0x5b/0x350 [ 1590.734522] jbd2_journal_add_journal_head+0x1a3/0x540 [ 1590.735394] jbd2_journal_get_create_access+0x40/0x560 [ 1590.736220] __ext4_journal_get_create_access+0x43/0x90 [ 1590.737016] ext4_getblk+0x318/0x680 [ 1590.737610] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1590.738394] ext4_bread+0x29/0x210 [ 1590.738975] ext4_append+0x160/0x380 [ 1590.739545] ext4_init_new_dir+0x25e/0x4d0 [ 1590.740225] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1590.740971] ext4_mkdir+0x3c1/0xb10 [ 1590.741608] ? ext4_rmdir+0xf70/0xf70 [ 1590.742335] vfs_mkdir+0x41f/0x660 [ 1590.742928] do_mkdirat+0x145/0x2a0 [ 1590.743472] ? user_path_create+0xf0/0xf0 [ 1590.744090] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1590.744856] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1590.745669] do_syscall_64+0x33/0x40 [ 1590.746241] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1590.746974] RIP: 0033:0x465717 [ 1590.747446] 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 [ 1590.750239] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1590.751300] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1590.752327] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1590.753495] RBP: 00007f011fbb0040 R08: 0000000000000000 R09: ffffffffffffffff [ 1590.754522] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1590.755499] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1590.756598] CPU: 1 PID: 8792 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1590.756689] ENOMEM in journal_alloc_journal_head, retrying. [ 1590.757536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1590.757548] Call Trace: [ 1590.760521] dump_stack+0x107/0x163 [ 1590.761027] should_fail.cold+0x5/0xa [ 1590.761548] ? create_object.isra.0+0x3a/0xa10 [ 1590.762201] should_failslab+0x5/0x10 [ 1590.762755] kmem_cache_alloc+0x5b/0x350 [ 1590.763361] create_object.isra.0+0x3a/0xa10 [ 1590.764348] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1590.765050] kmem_cache_alloc+0x15b/0x350 [ 1590.765652] ext4_mb_new_blocks+0x618/0x45c0 [ 1590.766342] ? kasan_unpoison_shadow+0x34/0x40 [ 1590.767003] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1590.768021] ? ext4_discard_preallocations+0xe20/0xe20 [ 1590.769004] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1590.769734] ? ext4_inode_to_goal_block+0x323/0x430 [ 1590.770590] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1590.771344] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1590.772177] ? hlock_class+0x120/0x120 [ 1590.773041] ? perf_trace_lock+0xb6/0x470 [ 1590.773795] ? hlock_class+0x120/0x120 [ 1590.774503] ? find_held_lock+0x2c/0x110 [ 1590.775298] ? ext4_ext_release+0x10/0x10 [ 1590.776024] ? ext4_map_blocks+0x695/0x1760 [ 1590.776818] ? lock_release+0x6b0/0x6b0 [ 1590.777334] ? find_held_lock+0x2c/0x110 [ 1590.777894] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1590.778767] ext4_map_blocks+0x707/0x1760 [ 1590.779507] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1590.780306] ? __brelse+0x84/0xa0 [ 1590.780890] ext4_getblk+0x144/0x680 [ 1590.781437] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1590.782379] ext4_bread+0x29/0x210 [ 1590.783038] ext4_append+0x160/0x380 [ 1590.783742] ext4_init_new_dir+0x25e/0x4d0 [ 1590.784527] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1590.785397] ext4_mkdir+0x3c1/0xb10 [ 1590.786069] ? ext4_rmdir+0xf70/0xf70 [ 1590.786731] vfs_mkdir+0x41f/0x660 [ 1590.787491] do_mkdirat+0x145/0x2a0 [ 1590.788030] ? user_path_create+0xf0/0xf0 [ 1590.788840] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1590.789865] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1590.790677] do_syscall_64+0x33/0x40 [ 1590.791219] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1590.791967] RIP: 0033:0x465717 [ 1590.792428] 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 [ 1590.795089] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1590.796193] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1590.797443] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1590.798472] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1590.799520] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1590.800660] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1590.809869] FAT-fs (loop4): bogus number of reserved sectors [ 1590.810742] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1590.817639] FAT-fs (loop6): bogus number of reserved sectors [ 1590.818659] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1590.825824] FAT-fs (loop5): bogus number of reserved sectors [ 1590.826709] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1590.827825] FAT-fs (loop7): bogus number of reserved sectors [ 1590.829081] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1590.852331] FAT-fs (loop3): bogus number of reserved sectors [ 1590.853405] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1590.860190] FAT-fs (loop2): bogus number of reserved sectors [ 1590.861279] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1590.889313] FAT-fs (loop6): bogus number of reserved sectors [ 1590.890378] FAT-fs (loop6): Can't find a valid FAT filesystem 19:29:10 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x112, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1590.900630] FAT-fs (loop1): bogus number of reserved sectors [ 1590.901625] FAT-fs (loop1): Can't find a valid FAT filesystem 19:29:10 executing program 7 (fault-call:0 fault-nth:75): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1590.924059] FAT-fs (loop4): bogus number of reserved sectors [ 1590.925429] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1590.957446] FAULT_INJECTION: forcing a failure. [ 1590.957446] name failslab, interval 1, probability 0, space 0, times 0 [ 1590.959316] CPU: 1 PID: 8804 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1590.960320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1590.961981] Call Trace: [ 1590.962376] dump_stack+0x107/0x163 [ 1590.962921] should_fail.cold+0x5/0xa [ 1590.963483] ? __es_insert_extent+0x3a9/0x1310 [ 1590.964161] should_failslab+0x5/0x10 [ 1590.964754] kmem_cache_alloc+0x5b/0x350 [ 1590.965347] ? ext4_es_can_be_merged.isra.0+0xa3/0x180 [ 1590.966086] __es_insert_extent+0x3a9/0x1310 [ 1590.966768] ext4_es_insert_extent+0x2dc/0xb90 [ 1590.967453] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1590.968111] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1590.968855] ext4_map_blocks+0x8c0/0x1760 [ 1590.969484] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1590.970205] ? __brelse+0x84/0xa0 [ 1590.970733] ext4_getblk+0x144/0x680 [ 1590.971321] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1590.972126] ext4_bread+0x29/0x210 [ 1590.972819] ext4_append+0x160/0x380 [ 1590.973316] ext4_init_new_dir+0x25e/0x4d0 [ 1590.973874] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1590.974499] ext4_mkdir+0x3c1/0xb10 [ 1590.974995] ? ext4_rmdir+0xf70/0xf70 [ 1590.975491] vfs_mkdir+0x41f/0x660 [ 1590.975960] do_mkdirat+0x145/0x2a0 [ 1590.976498] ? user_path_create+0xf0/0xf0 [ 1590.977102] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1590.977865] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1590.978610] do_syscall_64+0x33/0x40 [ 1590.979153] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1590.979911] RIP: 0033:0x465717 [ 1590.980390] 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 [ 1590.983086] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1590.984235] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1590.985310] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1590.986308] RBP: 00007fa66d2b7040 R08: 0000000000000000 R09: ffffffffffffffff [ 1590.987346] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1590.988377] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1590.993334] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1590.994329] FAT-fs (loop7): bogus number of reserved sectors [ 1590.995663] FAT-fs (loop7): Can't find a valid FAT filesystem 19:29:10 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1c30, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1591.112981] FAT-fs (loop5): bogus number of reserved sectors [ 1591.114492] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1591.133270] FAT-fs (loop6): bogus number of reserved sectors [ 1591.133713] FAT-fs (loop5): bogus number of reserved sectors [ 1591.133954] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1591.134757] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1591.156991] FAT-fs (loop6): bogus number of reserved sectors [ 1591.157945] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1604.445686] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:29:31 executing program 7 (fault-call:0 fault-nth:76): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:31 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:29:31 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x300, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:31 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x7}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:29:31 executing program 3 (fault-call:0 fault-nth:69): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:29:31 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:31 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x905, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:31 executing program 1 (fault-call:0 fault-nth:76): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1612.065688] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1612.073019] FAT-fs (loop5): bogus number of reserved sectors [ 1612.074413] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1612.082299] FAULT_INJECTION: forcing a failure. [ 1612.082299] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.084641] CPU: 0 PID: 8837 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1612.086034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1612.088361] Call Trace: [ 1612.088928] dump_stack+0x107/0x163 [ 1612.089680] should_fail.cold+0x5/0xa [ 1612.090466] ? create_object.isra.0+0x3a/0xa10 [ 1612.091411] should_failslab+0x5/0x10 [ 1612.092196] kmem_cache_alloc+0x5b/0x350 [ 1612.093050] create_object.isra.0+0x3a/0xa10 [ 1612.093947] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1612.094989] __kmalloc_track_caller+0x179/0x3b0 [ 1612.095932] ? strndup_user+0x70/0xe0 [ 1612.096717] memdup_user+0x22/0xd0 [ 1612.097481] strndup_user+0x70/0xe0 [ 1612.098225] __x64_sys_mount+0x133/0x300 [ 1612.099059] ? path_mount+0x2080/0x2080 [ 1612.099878] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1612.100953] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.102005] do_syscall_64+0x33/0x40 [ 1612.102769] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1612.103819] RIP: 0033:0x467b2a [ 1612.104479] 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 [ 1612.108287] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1612.109881] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1612.111329] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1612.112787] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1612.114231] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1612.115675] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1612.121125] FAULT_INJECTION: forcing a failure. [ 1612.121125] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.123432] CPU: 1 PID: 8834 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1612.124815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1612.127173] Call Trace: [ 1612.127723] dump_stack+0x107/0x163 [ 1612.128474] should_fail.cold+0x5/0xa [ 1612.129296] ? create_object.isra.0+0x3a/0xa10 [ 1612.130239] should_failslab+0x5/0x10 [ 1612.131027] kmem_cache_alloc+0x5b/0x350 [ 1612.131877] create_object.isra.0+0x3a/0xa10 [ 1612.132797] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1612.133887] __kmalloc_track_caller+0x179/0x3b0 [ 1612.134830] ? strndup_user+0x70/0xe0 [ 1612.135606] memdup_user+0x22/0xd0 [ 1612.136325] strndup_user+0x70/0xe0 [ 1612.137072] __x64_sys_mount+0x133/0x300 [ 1612.137894] ? path_mount+0x2080/0x2080 [ 1612.138704] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1612.139763] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.140824] do_syscall_64+0x33/0x40 [ 1612.141577] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1612.142613] RIP: 0033:0x467b2a [ 1612.143266] 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 [ 1612.146991] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1612.148528] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1612.149998] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1612.151445] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1612.152899] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1612.154346] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1612.161193] FAULT_INJECTION: forcing a failure. [ 1612.161193] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.163612] CPU: 0 PID: 8835 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1612.165024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1612.167354] Call Trace: [ 1612.167902] dump_stack+0x107/0x163 [ 1612.168650] should_fail.cold+0x5/0xa [ 1612.169437] ? ext4_mb_new_blocks+0x2149/0x45c0 [ 1612.170402] should_failslab+0x5/0x10 [ 1612.171217] kmem_cache_alloc+0x5b/0x350 [ 1612.172055] ext4_mb_new_blocks+0x2149/0x45c0 [ 1612.173017] ? kasan_unpoison_shadow+0x34/0x40 [ 1612.173948] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1612.174978] ? ext4_discard_preallocations+0xe20/0xe20 [ 1612.176043] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1612.177012] ? ext4_inode_to_goal_block+0x323/0x430 [ 1612.178038] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1612.178991] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1612.180054] ? hlock_class+0x120/0x120 [ 1612.180848] ? perf_trace_lock+0xb6/0x470 [ 1612.181689] ? hlock_class+0x120/0x120 [ 1612.182476] ? find_held_lock+0x2c/0x110 [ 1612.183312] ? ext4_ext_release+0x10/0x10 [ 1612.184159] ? ext4_map_blocks+0x695/0x1760 [ 1612.185058] ? lock_release+0x6b0/0x6b0 [ 1612.185886] ? find_held_lock+0x2c/0x110 [ 1612.186738] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1612.187766] ext4_map_blocks+0x707/0x1760 [ 1612.188624] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1612.189565] ? __brelse+0x84/0xa0 [ 1612.190280] ext4_getblk+0x144/0x680 [ 1612.191043] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1612.192079] ext4_bread+0x29/0x210 [ 1612.192822] ext4_append+0x160/0x380 [ 1612.193595] ext4_init_new_dir+0x25e/0x4d0 [ 1612.194472] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1612.195436] ext4_mkdir+0x3c1/0xb10 [ 1612.196193] ? ext4_rmdir+0xf70/0xf70 [ 1612.197000] vfs_mkdir+0x41f/0x660 [ 1612.197755] do_mkdirat+0x145/0x2a0 [ 1612.198521] ? user_path_create+0xf0/0xf0 [ 1612.199392] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1612.200494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.201581] do_syscall_64+0x33/0x40 [ 1612.202354] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1612.203416] RIP: 0033:0x465717 [ 1612.204116] 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 [ 1612.207889] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1612.209448] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1612.210905] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1612.212361] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1612.213830] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1612.215273] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1612.234438] FAT-fs (loop4): bogus number of reserved sectors [ 1612.235795] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1612.247607] FAT-fs (loop6): bogus number of reserved sectors [ 1612.248928] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1612.256425] FAT-fs (loop1): bogus number of reserved sectors [ 1612.257682] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1612.259762] FAT-fs (loop7): bogus number of reserved sectors [ 1612.262008] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1612.264616] FAT-fs (loop2): bogus number of reserved sectors [ 1612.265983] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1612.290918] FAT-fs (loop5): bogus number of reserved sectors [ 1612.292318] FAT-fs (loop5): Can't find a valid FAT filesystem 19:29:32 executing program 1 (fault-call:0 fault-nth:77): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1612.370409] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:29:32 executing program 3 (fault-call:0 fault-nth:70): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:29:32 executing program 7 (fault-call:0 fault-nth:77): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1612.428934] FAULT_INJECTION: forcing a failure. [ 1612.428934] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.431298] CPU: 0 PID: 8854 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1612.432655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1612.434951] Call Trace: [ 1612.435483] dump_stack+0x107/0x163 [ 1612.436212] should_fail.cold+0x5/0xa [ 1612.437003] should_failslab+0x5/0x10 [ 1612.437762] __kmalloc_track_caller+0x79/0x3b0 [ 1612.438673] ? strndup_user+0x70/0xe0 [ 1612.439450] memdup_user+0x22/0xd0 [ 1612.440159] strndup_user+0x70/0xe0 [ 1612.440935] __x64_sys_mount+0x133/0x300 [ 1612.441751] ? path_mount+0x2080/0x2080 [ 1612.442546] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1612.443587] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.444613] do_syscall_64+0x33/0x40 [ 1612.445359] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1612.446380] RIP: 0033:0x467b2a [ 1612.447023] 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 [ 1612.450682] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1612.452189] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1612.453608] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1612.455019] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1612.456431] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1612.457851] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 19:29:32 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x500, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:32 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2010, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:29:32 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:32 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1612.491460] FAULT_INJECTION: forcing a failure. [ 1612.491460] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.493766] CPU: 0 PID: 8857 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1612.495124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1612.497429] Call Trace: [ 1612.497965] dump_stack+0x107/0x163 [ 1612.498699] should_fail.cold+0x5/0xa [ 1612.499472] ? create_object.isra.0+0x3a/0xa10 [ 1612.500391] should_failslab+0x5/0x10 [ 1612.501175] kmem_cache_alloc+0x5b/0x350 [ 1612.501994] create_object.isra.0+0x3a/0xa10 [ 1612.502866] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1612.503881] kmem_cache_alloc+0x15b/0x350 [ 1612.504717] ext4_mb_new_blocks+0x618/0x45c0 [ 1612.505629] ? kasan_unpoison_shadow+0x34/0x40 [ 1612.506537] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1612.507547] ? ext4_discard_preallocations+0xe20/0xe20 [ 1612.508595] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1612.509544] ? ext4_inode_to_goal_block+0x323/0x430 [ 1612.510549] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1612.511485] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1612.512523] ? hlock_class+0x120/0x120 [ 1612.513308] ? perf_trace_lock+0xb6/0x470 [ 1612.514129] ? hlock_class+0x120/0x120 [ 1612.514898] ? find_held_lock+0x2c/0x110 [ 1612.515714] ? ext4_ext_release+0x10/0x10 [ 1612.516541] ? ext4_map_blocks+0x695/0x1760 [ 1612.517410] ? lock_release+0x6b0/0x6b0 [ 1612.518218] ? find_held_lock+0x2c/0x110 [ 1612.519054] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1612.520094] ext4_map_blocks+0x707/0x1760 [ 1612.520982] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1612.521922] ? __brelse+0x84/0xa0 [ 1612.522621] ext4_getblk+0x144/0x680 [ 1612.523365] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1612.524379] ext4_bread+0x29/0x210 [ 1612.525103] ext4_append+0x160/0x380 [ 1612.525857] ext4_init_new_dir+0x25e/0x4d0 [ 1612.526700] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1612.527645] ext4_mkdir+0x3c1/0xb10 [ 1612.528383] ? ext4_rmdir+0xf70/0xf70 [ 1612.529172] vfs_mkdir+0x41f/0x660 [ 1612.529897] do_mkdirat+0x145/0x2a0 [ 1612.530634] ? user_path_create+0xf0/0xf0 [ 1612.531471] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1612.532517] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.533568] do_syscall_64+0x33/0x40 [ 1612.534306] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1612.535322] RIP: 0033:0x465717 [ 1612.535965] 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 [ 1612.539622] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1612.541144] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1612.542560] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1612.543979] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1612.545439] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1612.546849] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 19:29:32 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x8}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:29:32 executing program 1 (fault-call:0 fault-nth:78): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1612.575365] FAT-fs (loop3): bogus number of reserved sectors [ 1612.576606] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1612.582972] FAT-fs (loop6): bogus number of reserved sectors [ 1612.584196] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1612.609063] FAT-fs (loop5): bogus number of reserved sectors [ 1612.610432] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1612.619733] FAULT_INJECTION: forcing a failure. [ 1612.619733] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1612.622106] CPU: 0 PID: 8867 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1612.623453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1612.625746] Call Trace: [ 1612.626274] dump_stack+0x107/0x163 [ 1612.627005] should_fail.cold+0x5/0xa [ 1612.627770] _copy_from_user+0x2e/0x1b0 [ 1612.628573] memdup_user+0x65/0xd0 [ 1612.629306] strndup_user+0x70/0xe0 [ 1612.630032] __x64_sys_mount+0x133/0x300 [ 1612.630840] ? path_mount+0x2080/0x2080 [ 1612.631636] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1612.632709] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.633763] do_syscall_64+0x33/0x40 [ 1612.634497] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1612.635509] RIP: 0033:0x467b2a [ 1612.636149] 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 [ 1612.639807] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1612.641345] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1612.642771] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1612.644181] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1612.645626] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1612.647040] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 19:29:32 executing program 3 (fault-call:0 fault-nth:71): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1612.660884] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1612.672115] FAT-fs (loop2): bogus number of reserved sectors [ 1612.673444] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1612.692352] FAT-fs (loop6): bogus number of reserved sectors [ 1612.693725] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1612.696339] FAT-fs (loop4): bogus number of reserved sectors [ 1612.697646] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1612.703769] FAULT_INJECTION: forcing a failure. [ 1612.703769] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.706039] CPU: 0 PID: 8877 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1612.707384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1612.709664] Call Trace: [ 1612.710187] dump_stack+0x107/0x163 [ 1612.710915] should_fail.cold+0x5/0xa [ 1612.711680] should_failslab+0x5/0x10 [ 1612.712437] __kmalloc_track_caller+0x79/0x3b0 [ 1612.713375] ? strndup_user+0x70/0xe0 [ 1612.714142] memdup_user+0x22/0xd0 [ 1612.714848] strndup_user+0x70/0xe0 [ 1612.715578] __x64_sys_mount+0x17c/0x300 [ 1612.716387] ? path_mount+0x2080/0x2080 [ 1612.717197] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1612.718263] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.719295] do_syscall_64+0x33/0x40 [ 1612.720046] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1612.721114] RIP: 0033:0x467b2a [ 1612.721774] 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 [ 1612.725463] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1612.726990] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1612.728406] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1612.729840] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1612.731270] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1612.732707] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1612.759604] FAULT_INJECTION: forcing a failure. [ 1612.759604] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.761931] CPU: 0 PID: 8881 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1612.763276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1612.765624] Call Trace: [ 1612.766150] dump_stack+0x107/0x163 [ 1612.766880] should_fail.cold+0x5/0xa [ 1612.767645] ? create_object.isra.0+0x3a/0xa10 [ 1612.768553] should_failslab+0x5/0x10 [ 1612.769323] kmem_cache_alloc+0x5b/0x350 [ 1612.770144] create_object.isra.0+0x3a/0xa10 [ 1612.771023] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1612.772034] kmem_cache_alloc+0x15b/0x350 [ 1612.772880] ext4_mb_new_blocks+0x618/0x45c0 [ 1612.773785] ? kasan_unpoison_shadow+0x34/0x40 [ 1612.774696] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1612.775737] ? ext4_discard_preallocations+0xe20/0xe20 [ 1612.776798] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1612.777802] ? ext4_inode_to_goal_block+0x323/0x430 [ 1612.778807] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1612.779737] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1612.780801] ? hlock_class+0x120/0x120 [ 1612.781581] ? perf_trace_lock+0xb6/0x470 [ 1612.782397] ? hlock_class+0x120/0x120 [ 1612.783162] ? find_held_lock+0x2c/0x110 [ 1612.783973] ? ext4_ext_release+0x10/0x10 [ 1612.784833] ? ext4_map_blocks+0x695/0x1760 [ 1612.785701] ? lock_release+0x6b0/0x6b0 [ 1612.786506] ? find_held_lock+0x2c/0x110 [ 1612.787342] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1612.788383] ext4_map_blocks+0x707/0x1760 [ 1612.789258] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1612.790170] ? __brelse+0x84/0xa0 [ 1612.790866] ext4_getblk+0x144/0x680 [ 1612.791615] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1612.792629] ext4_bread+0x29/0x210 [ 1612.793380] ext4_append+0x160/0x380 [ 1612.794135] ext4_init_new_dir+0x25e/0x4d0 [ 1612.794981] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1612.795924] ext4_mkdir+0x3c1/0xb10 [ 1612.796662] ? ext4_rmdir+0xf70/0xf70 [ 1612.797487] vfs_mkdir+0x41f/0x660 [ 1612.798209] do_mkdirat+0x145/0x2a0 [ 1612.798970] ? user_path_create+0xf0/0xf0 [ 1612.799799] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1612.800907] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.801940] do_syscall_64+0x33/0x40 [ 1612.802710] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1612.803733] RIP: 0033:0x465717 [ 1612.804386] 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 [ 1612.808069] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1612.809664] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1612.811143] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1612.812617] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1612.814109] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1612.815568] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1612.833512] FAT-fs (loop4): bogus number of reserved sectors [ 1612.834952] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1612.864301] FAT-fs (loop3): bogus number of reserved sectors [ 1612.865616] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1612.867803] FAT-fs (loop2): bogus number of reserved sectors [ 1612.869218] FAT-fs (loop2): Can't find a valid FAT filesystem 19:29:32 executing program 7 (fault-call:0 fault-nth:78): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:32 executing program 1 (fault-call:0 fault-nth:79): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:32 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x506, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1612.944607] FAT-fs (loop5): bogus number of reserved sectors [ 1612.945900] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1612.948978] FAULT_INJECTION: forcing a failure. [ 1612.948978] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.951348] CPU: 0 PID: 8889 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1612.952737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1612.955052] Call Trace: [ 1612.955601] dump_stack+0x107/0x163 [ 1612.956345] should_fail.cold+0x5/0xa [ 1612.957155] should_failslab+0x5/0x10 [ 1612.957929] __kmalloc_track_caller+0x79/0x3b0 [ 1612.958860] ? strndup_user+0x70/0xe0 [ 1612.959644] memdup_user+0x22/0xd0 [ 1612.960367] strndup_user+0x70/0xe0 [ 1612.961119] __x64_sys_mount+0x17c/0x300 [ 1612.961946] ? path_mount+0x2080/0x2080 [ 1612.962757] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1612.963825] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.964893] do_syscall_64+0x33/0x40 [ 1612.965657] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1612.966696] RIP: 0033:0x467b2a [ 1612.967360] 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 [ 1612.971123] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1612.972691] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1612.974149] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1612.975595] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1612.977053] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1612.978504] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 19:29:32 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2030, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:29:32 executing program 3 (fault-call:0 fault-nth:72): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:29:32 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1613.018957] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1613.034316] FAULT_INJECTION: forcing a failure. [ 1613.034316] name failslab, interval 1, probability 0, space 0, times 0 [ 1613.036691] CPU: 0 PID: 8892 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1613.038095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1613.040429] Call Trace: [ 1613.041004] dump_stack+0x107/0x163 [ 1613.041755] should_fail.cold+0x5/0xa [ 1613.042544] ? create_object.isra.0+0x3a/0xa10 [ 1613.043487] should_failslab+0x5/0x10 [ 1613.044268] kmem_cache_alloc+0x5b/0x350 [ 1613.045116] create_object.isra.0+0x3a/0xa10 [ 1613.046011] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1613.047044] __kmalloc_track_caller+0x179/0x3b0 [ 1613.047988] ? strndup_user+0x70/0xe0 [ 1613.048791] memdup_user+0x22/0xd0 [ 1613.049518] strndup_user+0x70/0xe0 [ 1613.050259] __x64_sys_mount+0x17c/0x300 [ 1613.051086] ? path_mount+0x2080/0x2080 [ 1613.051898] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1613.052974] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1613.054020] do_syscall_64+0x33/0x40 [ 1613.054776] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1613.055813] RIP: 0033:0x467b2a [ 1613.056464] 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 [ 1613.060208] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1613.061763] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1613.063185] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1613.064605] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1613.066038] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1613.067451] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1613.088173] FAULT_INJECTION: forcing a failure. [ 1613.088173] name failslab, interval 1, probability 0, space 0, times 0 [ 1613.090474] CPU: 1 PID: 8898 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1613.091816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1613.094068] Call Trace: [ 1613.094603] dump_stack+0x107/0x163 [ 1613.095335] should_fail.cold+0x5/0xa [ 1613.096107] ? create_object.isra.0+0x3a/0xa10 [ 1613.097039] should_failslab+0x5/0x10 [ 1613.097792] kmem_cache_alloc+0x5b/0x350 [ 1613.098610] create_object.isra.0+0x3a/0xa10 [ 1613.099491] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1613.100515] kmem_cache_alloc+0x15b/0x350 [ 1613.101349] ? ext4_es_can_be_merged.isra.0+0xa3/0x180 [ 1613.102410] __es_insert_extent+0x3a9/0x1310 [ 1613.103321] ext4_es_insert_extent+0x2dc/0xb90 [ 1613.104244] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1613.105126] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1613.106128] ext4_map_blocks+0x8c0/0x1760 [ 1613.106961] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1613.107869] ? __brelse+0x84/0xa0 [ 1613.108568] ext4_getblk+0x144/0x680 [ 1613.109317] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1613.110320] ext4_bread+0x29/0x210 [ 1613.111032] ext4_append+0x160/0x380 [ 1613.111783] ext4_init_new_dir+0x25e/0x4d0 [ 1613.112633] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1613.113570] ext4_mkdir+0x3c1/0xb10 [ 1613.114301] ? ext4_rmdir+0xf70/0xf70 [ 1613.115071] vfs_mkdir+0x41f/0x660 [ 1613.115777] do_mkdirat+0x145/0x2a0 [ 1613.116490] ? user_path_create+0xf0/0xf0 [ 1613.117318] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1613.118341] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1613.119344] do_syscall_64+0x33/0x40 [ 1613.120073] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1613.121090] RIP: 0033:0x465717 [ 1613.121723] 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 [ 1613.125308] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1613.126837] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1613.128234] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1613.129636] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1613.131025] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1613.131089] FAT-fs (loop6): bogus number of reserved sectors [ 1613.132398] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1613.135354] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1613.141451] FAT-fs (loop4): bogus number of reserved sectors [ 1613.142732] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1613.163056] FAT-fs (loop3): bogus number of reserved sectors [ 1613.164297] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1613.167410] FAT-fs (loop5): bogus number of reserved sectors [ 1613.168628] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1613.175863] FAT-fs (loop1): bogus number of reserved sectors [ 1613.177157] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1613.185255] FAT-fs (loop4): bogus number of reserved sectors [ 1613.186616] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1613.221600] FAT-fs (loop6): bogus number of reserved sectors [ 1613.222791] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1626.503715] kmemleak: 69 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:29:55 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x507, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:55 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2300, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:29:55 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa05, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:55 executing program 1 (fault-call:0 fault-nth:80): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:55 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x9}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:29:55 executing program 7 (fault-call:0 fault-nth:79): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:55 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:29:55 executing program 3 (fault-call:0 fault-nth:73): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1635.588014] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1635.595134] FAT-fs (loop5): bogus number of reserved sectors [ 1635.596910] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1635.602228] FAULT_INJECTION: forcing a failure. [ 1635.602228] name failslab, interval 1, probability 0, space 0, times 0 [ 1635.605607] CPU: 1 PID: 8920 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1635.607516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1635.609653] Call Trace: [ 1635.609989] dump_stack+0x107/0x163 [ 1635.610428] should_fail.cold+0x5/0xa [ 1635.610891] ? create_object.isra.0+0x3a/0xa10 [ 1635.611450] should_failslab+0x5/0x10 [ 1635.611923] kmem_cache_alloc+0x5b/0x350 [ 1635.612423] create_object.isra.0+0x3a/0xa10 [ 1635.612957] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1635.613676] __kmalloc_track_caller+0x179/0x3b0 [ 1635.614242] ? strndup_user+0x70/0xe0 [ 1635.614715] memdup_user+0x22/0xd0 [ 1635.615152] strndup_user+0x70/0xe0 [ 1635.615591] __x64_sys_mount+0x17c/0x300 [ 1635.616117] ? path_mount+0x2080/0x2080 [ 1635.616676] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1635.617419] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1635.618126] do_syscall_64+0x33/0x40 [ 1635.618640] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1635.619373] RIP: 0033:0x467b2a [ 1635.619831] 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 [ 1635.622369] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1635.623126] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1635.623824] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1635.624533] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1635.625318] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1635.626213] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1635.630424] FAULT_INJECTION: forcing a failure. [ 1635.630424] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1635.632122] CPU: 1 PID: 8919 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1635.633068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1635.634656] Call Trace: [ 1635.635032] dump_stack+0x107/0x163 [ 1635.635546] should_fail.cold+0x5/0xa [ 1635.636089] _copy_from_user+0x2e/0x1b0 [ 1635.636654] memdup_user+0x65/0xd0 [ 1635.637183] strndup_user+0x70/0xe0 [ 1635.637714] __x64_sys_mount+0x17c/0x300 [ 1635.638267] ? path_mount+0x2080/0x2080 [ 1635.638840] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1635.639559] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1635.640318] do_syscall_64+0x33/0x40 [ 1635.640863] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1635.641586] RIP: 0033:0x467b2a [ 1635.642044] 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 [ 1635.644576] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1635.645675] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1635.646496] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1635.647333] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1635.648137] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1635.649085] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1635.660627] FAULT_INJECTION: forcing a failure. [ 1635.660627] name failslab, interval 1, probability 0, space 0, times 0 [ 1635.662269] CPU: 0 PID: 8923 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1635.662382] FAT-fs (loop6): bogus number of reserved sectors [ 1635.663117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1635.663121] Call Trace: [ 1635.663136] dump_stack+0x107/0x163 [ 1635.663152] should_fail.cold+0x5/0xa [ 1635.664323] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1635.665699] ? jbd2_journal_add_journal_head+0x1a3/0x540 [ 1635.665723] should_failslab+0x5/0x10 [ 1635.665743] kmem_cache_alloc+0x5b/0x350 [ 1635.670317] jbd2_journal_add_journal_head+0x1a3/0x540 [ 1635.671875] jbd2_journal_get_create_access+0x40/0x560 [ 1635.672634] __ext4_journal_get_create_access+0x43/0x90 [ 1635.673638] ext4_getblk+0x318/0x680 [ 1635.674214] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1635.674953] ext4_bread+0x29/0x210 [ 1635.675476] ext4_append+0x160/0x380 [ 1635.676054] ext4_init_new_dir+0x25e/0x4d0 [ 1635.676692] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1635.677470] ext4_mkdir+0x3c1/0xb10 [ 1635.678018] ? ext4_rmdir+0xf70/0xf70 [ 1635.678585] vfs_mkdir+0x41f/0x660 [ 1635.679107] do_mkdirat+0x145/0x2a0 [ 1635.679635] ? user_path_create+0xf0/0xf0 [ 1635.680259] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1635.681028] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1635.681795] do_syscall_64+0x33/0x40 [ 1635.682357] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1635.683091] RIP: 0033:0x465717 [ 1635.683543] 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 [ 1635.686075] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1635.687169] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1635.688170] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1635.689238] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1635.690265] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1635.691377] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1635.694947] ENOMEM in journal_alloc_journal_head, retrying. [ 1635.730318] FAT-fs (loop4): bogus number of reserved sectors [ 1635.731099] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1635.734320] FAT-fs (loop7): bogus number of reserved sectors [ 1635.735242] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1635.736387] FAT-fs (loop2): bogus number of reserved sectors [ 1635.737497] FAT-fs (loop2): Can't find a valid FAT filesystem 19:29:55 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2730, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:29:55 executing program 1 (fault-call:0 fault-nth:81): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1635.758115] FAT-fs (loop4): bogus number of reserved sectors [ 1635.759111] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1635.780131] FAT-fs (loop3): bogus number of reserved sectors [ 1635.781083] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1635.875164] FAULT_INJECTION: forcing a failure. [ 1635.875164] name failslab, interval 1, probability 0, space 0, times 0 [ 1635.877463] CPU: 0 PID: 8942 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1635.878838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1635.881059] Call Trace: [ 1635.881618] dump_stack+0x107/0x163 [ 1635.882323] should_fail.cold+0x5/0xa [ 1635.883033] ? create_object.isra.0+0x3a/0xa10 [ 1635.883938] should_failslab+0x5/0x10 [ 1635.884733] kmem_cache_alloc+0x5b/0x350 [ 1635.885560] create_object.isra.0+0x3a/0xa10 [ 1635.886434] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1635.887443] __kmalloc_track_caller+0x179/0x3b0 [ 1635.888389] ? strndup_user+0x70/0xe0 [ 1635.889179] memdup_user+0x22/0xd0 [ 1635.889929] strndup_user+0x70/0xe0 [ 1635.890565] __x64_sys_mount+0x17c/0x300 [ 1635.891106] ? path_mount+0x2080/0x2080 [ 1635.891633] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1635.892414] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1635.893222] do_syscall_64+0x33/0x40 [ 1635.893754] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1635.894509] RIP: 0033:0x467b2a [ 1635.894988] 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 [ 1635.897723] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1635.898852] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1635.899810] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1635.900617] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1635.901508] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1635.902310] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1635.907017] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1635.936944] FAT-fs (loop6): bogus number of reserved sectors [ 1635.937887] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1635.953660] FAT-fs (loop1): bogus number of reserved sectors [ 1635.955072] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1635.966593] FAT-fs (loop6): bogus number of reserved sectors [ 1635.967437] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1648.759524] kmemleak: 27 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:30:15 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1020, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:15 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:30:15 executing program 1 (fault-call:0 fault-nth:82): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:15 executing program 3 (fault-call:0 fault-nth:74): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:30:15 executing program 7 (fault-call:0 fault-nth:80): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:15 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:15 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x508, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:15 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0xf}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1655.873895] FAULT_INJECTION: forcing a failure. [ 1655.873895] name failslab, interval 1, probability 0, space 0, times 0 [ 1655.876359] CPU: 0 PID: 8952 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1655.877751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1655.880036] Call Trace: [ 1655.880594] dump_stack+0x107/0x163 [ 1655.881333] should_fail.cold+0x5/0xa [ 1655.882157] ? create_object.isra.0+0x3a/0xa10 [ 1655.883096] should_failslab+0x5/0x10 [ 1655.883884] kmem_cache_alloc+0x5b/0x350 [ 1655.884719] create_object.isra.0+0x3a/0xa10 [ 1655.885646] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1655.886692] __kmalloc_track_caller+0x179/0x3b0 [ 1655.887642] ? strndup_user+0x70/0xe0 [ 1655.888429] memdup_user+0x22/0xd0 [ 1655.889155] strndup_user+0x70/0xe0 [ 1655.889947] __x64_sys_mount+0x133/0x300 [ 1655.890806] ? path_mount+0x2080/0x2080 [ 1655.891769] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1655.893079] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1655.894471] do_syscall_64+0x33/0x40 [ 1655.895454] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1655.896576] RIP: 0033:0x467b2a [ 1655.897236] 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 [ 1655.898992] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1655.901024] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1655.901046] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1655.901056] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1655.901066] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1655.901077] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1655.901087] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1655.919966] FAT-fs (loop2): bogus number of reserved sectors [ 1655.921414] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1655.924582] FAULT_INJECTION: forcing a failure. [ 1655.924582] name failslab, interval 1, probability 0, space 0, times 0 [ 1655.926881] CPU: 1 PID: 8960 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1655.928257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1655.930556] Call Trace: [ 1655.931101] dump_stack+0x107/0x163 [ 1655.931844] should_fail.cold+0x5/0xa [ 1655.932640] ? create_object.isra.0+0x3a/0xa10 [ 1655.933591] should_failslab+0x5/0x10 [ 1655.934367] kmem_cache_alloc+0x5b/0x350 [ 1655.935194] create_object.isra.0+0x3a/0xa10 [ 1655.936080] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1655.937112] kmem_cache_alloc+0x15b/0x350 [ 1655.937963] ? ext4_es_can_be_merged.isra.0+0xa3/0x180 [ 1655.939016] __es_insert_extent+0x3a9/0x1310 [ 1655.939930] ext4_es_insert_extent+0x2dc/0xb90 [ 1655.940849] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1655.941766] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1655.942791] ext4_map_blocks+0x8c0/0x1760 [ 1655.943650] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1655.944578] ? __brelse+0x84/0xa0 [ 1655.945275] ext4_getblk+0x144/0x680 [ 1655.946047] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1655.947065] ext4_bread+0x29/0x210 [ 1655.947791] ext4_append+0x160/0x380 [ 1655.948553] ext4_init_new_dir+0x25e/0x4d0 [ 1655.949425] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1655.950387] ext4_mkdir+0x3c1/0xb10 [ 1655.951128] ? ext4_rmdir+0xf70/0xf70 [ 1655.951916] vfs_mkdir+0x41f/0x660 [ 1655.952637] do_mkdirat+0x145/0x2a0 [ 1655.953380] ? user_path_create+0xf0/0xf0 [ 1655.954242] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1655.955307] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1655.956351] do_syscall_64+0x33/0x40 [ 1655.957105] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1655.958149] RIP: 0033:0x465717 [ 1655.958805] 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 [ 1655.962534] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1655.964079] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1655.965548] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1655.966993] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1655.968446] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1655.969913] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1655.982074] FAULT_INJECTION: forcing a failure. [ 1655.982074] name failslab, interval 1, probability 0, space 0, times 0 [ 1655.984388] CPU: 1 PID: 8965 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1655.985764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1655.988018] Call Trace: [ 1655.988543] dump_stack+0x107/0x163 [ 1655.989273] should_fail.cold+0x5/0xa [ 1655.990064] ? create_object.isra.0+0x3a/0xa10 [ 1655.990983] should_failslab+0x5/0x10 [ 1655.991748] kmem_cache_alloc+0x5b/0x350 [ 1655.992566] create_object.isra.0+0x3a/0xa10 [ 1655.993473] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1655.994501] kmem_cache_alloc_trace+0x153/0x350 [ 1655.995456] copy_mount_options+0x55/0x180 [ 1655.996323] __x64_sys_mount+0x1a8/0x300 [ 1655.997148] ? path_mount+0x2080/0x2080 [ 1655.997975] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1655.999038] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1656.000089] do_syscall_64+0x33/0x40 [ 1656.000847] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1656.001895] RIP: 0033:0x467b2a [ 1656.002548] 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 [ 1656.006285] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1656.007831] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1656.009273] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1656.010728] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1656.012173] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1656.013627] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1656.018384] FAT-fs (loop6): bogus number of reserved sectors [ 1656.019623] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1656.025036] FAT-fs (loop5): bogus number of reserved sectors [ 1656.026505] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1656.046621] FAT-fs (loop7): bogus number of reserved sectors [ 1656.047996] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1656.053400] FAT-fs (loop4): bogus number of reserved sectors [ 1656.054773] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1656.058012] FAT-fs (loop1): bogus number of reserved sectors [ 1656.059358] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1656.060927] FAT-fs (loop3): bogus number of reserved sectors [ 1656.062272] FAT-fs (loop3): Can't find a valid FAT filesystem 19:30:15 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2fd9, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1656.105258] FAT-fs (loop2): bogus number of reserved sectors [ 1656.106677] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1656.184204] FAT-fs (loop4): bogus number of reserved sectors [ 1656.185562] FAT-fs (loop4): Can't find a valid FAT filesystem 19:30:16 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x301b, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1656.219565] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:30:16 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x50a, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:16 executing program 7 (fault-call:0 fault-nth:81): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1656.282161] FAT-fs (loop5): bogus number of reserved sectors [ 1656.283607] FAT-fs (loop5): Can't find a valid FAT filesystem 19:30:16 executing program 1 (fault-call:0 fault-nth:83): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:16 executing program 3 (fault-call:0 fault-nth:75): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1656.330047] FAT-fs (loop5): bogus number of reserved sectors [ 1656.331329] FAT-fs (loop5): Can't find a valid FAT filesystem 19:30:16 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:16 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1100, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:16 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x11}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:30:16 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x50b, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1656.428323] FAULT_INJECTION: forcing a failure. [ 1656.428323] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1656.430766] CPU: 0 PID: 8993 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1656.432159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1656.432336] FAULT_INJECTION: forcing a failure. [ 1656.432336] name failslab, interval 1, probability 0, space 0, times 0 [ 1656.434629] Call Trace: [ 1656.434655] dump_stack+0x107/0x163 [ 1656.434676] should_fail.cold+0x5/0xa [ 1656.434700] _copy_from_user+0x2e/0x1b0 [ 1656.439814] copy_mount_options+0x76/0x180 [ 1656.440684] __x64_sys_mount+0x1a8/0x300 [ 1656.441540] ? path_mount+0x2080/0x2080 [ 1656.442354] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1656.443436] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1656.444491] do_syscall_64+0x33/0x40 [ 1656.445244] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1656.446312] RIP: 0033:0x467b2a [ 1656.446976] 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 [ 1656.450753] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1656.452309] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1656.453779] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1656.455232] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1656.456706] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1656.458186] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1656.459693] CPU: 1 PID: 8996 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1656.461072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1656.463370] Call Trace: [ 1656.463911] dump_stack+0x107/0x163 [ 1656.464651] should_fail.cold+0x5/0xa [ 1656.465433] should_failslab+0x5/0x10 [ 1656.466206] __kmalloc_track_caller+0x79/0x3b0 [ 1656.467130] ? strndup_user+0x70/0xe0 [ 1656.467904] ? __schedule+0x853/0x1e90 [ 1656.468691] memdup_user+0x22/0xd0 [ 1656.469444] strndup_user+0x70/0xe0 [ 1656.470187] __x64_sys_mount+0x133/0x300 [ 1656.471003] ? path_mount+0x2080/0x2080 [ 1656.471817] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1656.472881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1656.473932] do_syscall_64+0x33/0x40 [ 1656.474682] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1656.475714] RIP: 0033:0x467b2a [ 1656.476361] 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 [ 1656.480036] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1656.481575] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1656.483003] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1656.484428] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1656.485863] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1656.487284] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1656.488362] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1656.510146] FAULT_INJECTION: forcing a failure. [ 1656.510146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1656.512681] CPU: 0 PID: 8991 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1656.514072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1656.516377] Call Trace: [ 1656.516947] dump_stack+0x107/0x163 [ 1656.517706] should_fail.cold+0x5/0xa [ 1656.518488] _copy_from_user+0x2e/0x1b0 [ 1656.519288] memdup_user+0x65/0xd0 [ 1656.520017] strndup_user+0x70/0xe0 [ 1656.520778] __x64_sys_mount+0x17c/0x300 [ 1656.521636] ? path_mount+0x2080/0x2080 [ 1656.522451] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1656.523513] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1656.524570] do_syscall_64+0x33/0x40 [ 1656.525314] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1656.526387] RIP: 0033:0x467b2a [ 1656.527052] 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 [ 1656.527188] FAT-fs (loop4): bogus number of reserved sectors [ 1656.530789] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1656.530811] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1656.530822] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1656.530832] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1656.530843] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1656.530861] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1656.532016] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1656.556082] FAT-fs (loop6): bogus number of reserved sectors [ 1656.557484] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1656.574377] FAT-fs (loop2): bogus number of reserved sectors [ 1656.576462] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1656.610790] FAT-fs (loop6): bogus number of reserved sectors [ 1656.612384] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1656.631211] FAT-fs (loop2): bogus number of reserved sectors [ 1656.632086] FAT-fs (loop2): Can't find a valid FAT filesystem 19:30:16 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1201, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1656.641982] FAT-fs (loop5): bogus number of reserved sectors [ 1656.642808] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1656.670352] FAT-fs (loop1): bogus number of reserved sectors [ 1656.671640] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1656.717914] FAT-fs (loop5): bogus number of reserved sectors [ 1656.718865] FAT-fs (loop5): Can't find a valid FAT filesystem 19:30:16 executing program 3 (fault-call:0 fault-nth:76): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:30:16 executing program 7 (fault-call:0 fault-nth:82): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1656.783608] FAT-fs (loop4): bogus number of reserved sectors [ 1656.785688] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1656.812925] FAULT_INJECTION: forcing a failure. [ 1656.812925] name failslab, interval 1, probability 0, space 0, times 0 [ 1656.815516] CPU: 1 PID: 9018 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1656.817072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1656.819710] Call Trace: [ 1656.820331] dump_stack+0x107/0x163 [ 1656.821179] should_fail.cold+0x5/0xa [ 1656.822095] ? create_object.isra.0+0x3a/0xa10 [ 1656.823170] should_failslab+0x5/0x10 [ 1656.824064] kmem_cache_alloc+0x5b/0x350 [ 1656.825029] create_object.isra.0+0x3a/0xa10 [ 1656.826065] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1656.827257] kmem_cache_alloc_trace+0x153/0x350 [ 1656.828343] ? _copy_from_user+0xfb/0x1b0 [ 1656.829330] copy_mount_options+0x55/0x180 [ 1656.830348] __x64_sys_mount+0x1a8/0x300 [ 1656.831309] ? path_mount+0x2080/0x2080 [ 1656.832253] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1656.833494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1656.834710] do_syscall_64+0x33/0x40 [ 1656.835590] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1656.836806] RIP: 0033:0x467b2a [ 1656.837584] 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 [ 1656.841960] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1656.843513] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1656.844970] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1656.846428] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1656.847877] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1656.849341] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1656.861162] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1656.862732] FAULT_INJECTION: forcing a failure. [ 1656.862732] name failslab, interval 1, probability 0, space 0, times 0 [ 1656.865585] CPU: 0 PID: 9017 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1656.866983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1656.868038] FAT-fs (loop4): bogus number of reserved sectors [ 1656.869242] Call Trace: [ 1656.869270] dump_stack+0x107/0x163 [ 1656.869293] should_fail.cold+0x5/0xa [ 1656.869323] ? create_object.isra.0+0x3a/0xa10 [ 1656.870577] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1656.871082] should_failslab+0x5/0x10 [ 1656.875385] kmem_cache_alloc+0x5b/0x350 [ 1656.876202] create_object.isra.0+0x3a/0xa10 [ 1656.877101] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1656.878145] kmem_cache_alloc+0x15b/0x350 [ 1656.879000] jbd2_journal_add_journal_head+0x1a3/0x540 [ 1656.880065] jbd2_journal_get_create_access+0x40/0x560 [ 1656.881147] __ext4_journal_get_create_access+0x43/0x90 [ 1656.882234] ext4_getblk+0x318/0x680 [ 1656.883003] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1656.884019] ext4_bread+0x29/0x210 [ 1656.884738] ext4_append+0x160/0x380 [ 1656.885507] ext4_init_new_dir+0x25e/0x4d0 [ 1656.886343] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1656.887279] ext4_mkdir+0x3c1/0xb10 [ 1656.888015] ? ext4_rmdir+0xf70/0xf70 [ 1656.888799] vfs_mkdir+0x41f/0x660 [ 1656.889535] do_mkdirat+0x145/0x2a0 [ 1656.890265] ? user_path_create+0xf0/0xf0 [ 1656.891105] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1656.892163] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1656.893201] do_syscall_64+0x33/0x40 [ 1656.893988] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1656.895013] RIP: 0033:0x465717 [ 1656.895673] 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 [ 1656.899354] RSP: 002b:00007f96699eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1656.900915] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000465717 [ 1656.902331] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020001940 [ 1656.903765] RBP: 00007f96699ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1656.905199] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020001900 [ 1656.906631] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1656.927507] FAT-fs (loop3): bogus number of reserved sectors [ 1656.928764] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1656.936566] FAT-fs (loop7): bogus number of reserved sectors [ 1656.937853] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1670.339807] kmemleak: 43 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:30:38 executing program 1 (fault-call:0 fault-nth:84): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:38 executing program 7 (fault-call:0 fault-nth:83): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:38 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1300, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:38 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x600, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:38 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x301c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:30:38 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:38 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x12}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:30:38 executing program 3 (fault-call:0 fault-nth:77): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1678.108026] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1678.122531] FAULT_INJECTION: forcing a failure. [ 1678.122531] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1678.124590] CPU: 1 PID: 9032 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1678.125560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1678.127210] Call Trace: [ 1678.127609] dump_stack+0x107/0x163 [ 1678.128138] should_fail.cold+0x5/0xa [ 1678.128709] _copy_from_user+0x2e/0x1b0 [ 1678.129313] memdup_user+0x65/0xd0 [ 1678.129840] strndup_user+0x70/0xe0 [ 1678.130351] __x64_sys_mount+0x17c/0x300 [ 1678.130908] ? path_mount+0x2080/0x2080 [ 1678.131477] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1678.132168] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1678.132932] do_syscall_64+0x33/0x40 [ 1678.133695] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1678.134506] RIP: 0033:0x467b2a [ 1678.134989] 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 [ 1678.137642] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1678.138744] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1678.139766] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1678.140818] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1678.141877] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1678.142907] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1678.149628] FAT-fs (loop6): bogus number of reserved sectors [ 1678.150471] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1678.162497] FAULT_INJECTION: forcing a failure. [ 1678.162497] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1678.163818] CPU: 1 PID: 9037 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1678.164592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1678.165835] Call Trace: [ 1678.166101] dump_stack+0x107/0x163 [ 1678.166464] should_fail.cold+0x5/0xa [ 1678.166846] _copy_from_user+0x2e/0x1b0 [ 1678.167243] memdup_user+0x65/0xd0 [ 1678.167596] strndup_user+0x70/0xe0 [ 1678.167959] __x64_sys_mount+0x133/0x300 [ 1678.168361] ? path_mount+0x2080/0x2080 [ 1678.168758] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1678.169280] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1678.169873] do_syscall_64+0x33/0x40 [ 1678.170503] FAULT_INJECTION: forcing a failure. [ 1678.170503] name failslab, interval 1, probability 0, space 0, times 0 [ 1678.170569] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1678.170585] RIP: 0033:0x467b2a [ 1678.170612] 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 [ 1678.178081] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1678.180400] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1678.182493] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1678.184563] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1678.186710] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1678.188821] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1678.190791] CPU: 0 PID: 9034 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1678.191852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1678.193562] Call Trace: [ 1678.193998] dump_stack+0x107/0x163 [ 1678.194556] should_fail.cold+0x5/0xa [ 1678.195150] ? copy_mount_options+0x55/0x180 [ 1678.195838] should_failslab+0x5/0x10 [ 1678.196397] kmem_cache_alloc_trace+0x55/0x350 [ 1678.197079] ? _copy_from_user+0xfb/0x1b0 [ 1678.197727] copy_mount_options+0x55/0x180 [ 1678.198386] __x64_sys_mount+0x1a8/0x300 [ 1678.198982] ? path_mount+0x2080/0x2080 [ 1678.199580] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1678.200371] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1678.201136] do_syscall_64+0x33/0x40 [ 1678.201700] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1678.202494] RIP: 0033:0x467b2a [ 1678.202969] 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 [ 1678.208393] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1678.209508] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1678.210703] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1678.211698] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1678.212728] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1678.213772] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1678.233200] FAT-fs (loop4): bogus number of reserved sectors [ 1678.233239] FAT-fs (loop2): bogus number of reserved sectors [ 1678.234351] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1678.235038] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1678.263163] FAT-fs (loop5): bogus number of reserved sectors [ 1678.264136] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1678.288214] FAT-fs (loop6): bogus number of reserved sectors [ 1678.289263] FAT-fs (loop6): Can't find a valid FAT filesystem 19:30:38 executing program 1 (fault-call:0 fault-nth:85): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1678.318732] FAT-fs (loop4): bogus number of reserved sectors [ 1678.319711] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1678.322800] FAT-fs (loop2): bogus number of reserved sectors [ 1678.323897] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1678.358333] FAT-fs (loop5): bogus number of reserved sectors [ 1678.359406] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1678.397232] FAULT_INJECTION: forcing a failure. [ 1678.397232] name failslab, interval 1, probability 0, space 0, times 0 [ 1678.398846] CPU: 1 PID: 9057 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1678.399802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1678.401463] Call Trace: [ 1678.401924] dump_stack+0x107/0x163 [ 1678.402447] should_fail.cold+0x5/0xa [ 1678.403021] ? create_object.isra.0+0x3a/0xa10 [ 1678.403713] should_failslab+0x5/0x10 [ 1678.404258] kmem_cache_alloc+0x5b/0x350 [ 1678.404859] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1678.405635] create_object.isra.0+0x3a/0xa10 [ 1678.406318] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1678.407093] kmem_cache_alloc+0x15b/0x350 [ 1678.407714] getname_flags.part.0+0x50/0x4e0 [ 1678.408379] user_path_at_empty+0xa1/0x100 [ 1678.409047] __x64_sys_mount+0x1e9/0x300 [ 1678.409662] ? path_mount+0x2080/0x2080 [ 1678.410258] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1678.411016] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1678.411779] do_syscall_64+0x33/0x40 [ 1678.412307] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1678.413046] RIP: 0033:0x467b2a [ 1678.413477] 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 [ 1678.416059] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1678.417137] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1678.418162] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1678.419190] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1678.420226] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1678.421250] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1678.427638] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1678.464253] FAT-fs (loop1): bogus number of reserved sectors [ 1678.465137] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1690.256347] kmemleak: 11 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:30:57 executing program 3 (fault-call:0 fault-nth:78): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:30:57 executing program 1 (fault-call:0 fault-nth:86): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:57 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x605, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:57 executing program 7 (fault-call:0 fault-nth:84): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:57 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1400, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:57 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3020, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:30:57 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x14}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:30:57 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1697.625892] FAULT_INJECTION: forcing a failure. [ 1697.625892] name failslab, interval 1, probability 0, space 0, times 0 [ 1697.628343] CPU: 1 PID: 9071 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1697.629756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1697.631345] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1697.632121] Call Trace: [ 1697.632148] dump_stack+0x107/0x163 [ 1697.632169] should_fail.cold+0x5/0xa [ 1697.632191] ? getname_flags.part.0+0x50/0x4e0 [ 1697.632216] should_failslab+0x5/0x10 [ 1697.637719] kmem_cache_alloc+0x5b/0x350 [ 1697.638593] getname_flags.part.0+0x50/0x4e0 [ 1697.639487] user_path_at_empty+0xa1/0x100 [ 1697.640350] __x64_sys_mount+0x1e9/0x300 [ 1697.641163] ? path_mount+0x2080/0x2080 [ 1697.641978] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1697.643053] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1697.644105] do_syscall_64+0x33/0x40 [ 1697.644862] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1697.645903] RIP: 0033:0x467b2a [ 1697.646574] 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 [ 1697.650321] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1697.651864] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1697.653307] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1697.654781] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1697.656223] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1697.657668] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1697.665893] FAT-fs (loop4): bogus number of reserved sectors [ 1697.667208] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1697.676202] FAT-fs (loop6): bogus number of reserved sectors [ 1697.677695] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1697.687209] FAULT_INJECTION: forcing a failure. [ 1697.687209] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1697.689718] CPU: 0 PID: 9079 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1697.691119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1697.693437] Call Trace: [ 1697.693987] dump_stack+0x107/0x163 [ 1697.694749] should_fail.cold+0x5/0xa [ 1697.695529] strncpy_from_user+0x34/0x420 [ 1697.696431] getname_flags.part.0+0x95/0x4e0 [ 1697.697360] user_path_at_empty+0xa1/0x100 [ 1697.698235] __x64_sys_mount+0x1e9/0x300 [ 1697.699063] ? path_mount+0x2080/0x2080 [ 1697.699881] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1697.700952] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1697.702033] do_syscall_64+0x33/0x40 [ 1697.702792] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1697.703839] RIP: 0033:0x467b2a [ 1697.704489] 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 [ 1697.708233] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1697.709788] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1697.711262] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1697.712715] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1697.714178] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1697.715636] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1697.725192] FAULT_INJECTION: forcing a failure. [ 1697.725192] name failslab, interval 1, probability 0, space 0, times 0 [ 1697.727530] CPU: 0 PID: 9077 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1697.728915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1697.731247] Call Trace: [ 1697.731785] dump_stack+0x107/0x163 [ 1697.732530] should_fail.cold+0x5/0xa [ 1697.733316] should_failslab+0x5/0x10 [ 1697.734104] __kmalloc_track_caller+0x79/0x3b0 [ 1697.735033] ? strndup_user+0x70/0xe0 [ 1697.735812] memdup_user+0x22/0xd0 [ 1697.736532] strndup_user+0x70/0xe0 [ 1697.737273] __x64_sys_mount+0x17c/0x300 [ 1697.738126] ? path_mount+0x2080/0x2080 [ 1697.738921] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1697.739987] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1697.741026] do_syscall_64+0x33/0x40 [ 1697.741784] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1697.742822] RIP: 0033:0x467b2a [ 1697.743480] 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 [ 1697.747217] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1697.748764] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1697.750230] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1697.751677] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1697.753127] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1697.754582] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1697.757692] FAT-fs (loop2): bogus number of reserved sectors [ 1697.759165] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1697.767453] FAT-fs (loop5): bogus number of reserved sectors [ 1697.768832] FAT-fs (loop5): Can't find a valid FAT filesystem 19:30:57 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1500, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:57 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3027, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:30:57 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1020, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:57 executing program 7 (fault-call:0 fault-nth:85): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:30:57 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x700, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1697.964229] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1697.968017] FAT-fs (loop6): bogus number of reserved sectors [ 1697.969324] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1697.971473] FAT-fs (loop4): bogus number of reserved sectors [ 1697.972619] FAT-fs (loop4): Can't find a valid FAT filesystem 19:30:57 executing program 3 (fault-call:0 fault-nth:79): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:30:57 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x15}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1698.012039] FAT-fs (loop4): bogus number of reserved sectors [ 1698.013306] FAT-fs (loop4): Can't find a valid FAT filesystem 19:30:57 executing program 1 (fault-call:0 fault-nth:87): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1698.029048] FAT-fs (loop2): bogus number of reserved sectors [ 1698.030309] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1698.057073] FAT-fs (loop5): bogus number of reserved sectors [ 1698.058355] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1698.065110] FAULT_INJECTION: forcing a failure. [ 1698.065110] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1698.067623] CPU: 1 PID: 9104 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1698.069001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1698.071322] Call Trace: [ 1698.071985] dump_stack+0x107/0x163 [ 1698.072907] should_fail.cold+0x5/0xa [ 1698.073914] _copy_from_user+0x2e/0x1b0 [ 1698.074985] copy_mount_options+0x76/0x180 [ 1698.076042] __x64_sys_mount+0x1a8/0x300 [ 1698.077165] ? path_mount+0x2080/0x2080 [ 1698.077848] FAT-fs (loop6): bogus number of reserved sectors [ 1698.078123] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1698.078144] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1698.078168] do_syscall_64+0x33/0x40 [ 1698.079458] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1698.080598] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1698.080611] RIP: 0033:0x467b2a [ 1698.080632] 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 [ 1698.080649] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1698.091001] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1698.092250] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1698.092428] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1698.092440] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1698.092459] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1698.099031] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 19:30:58 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1698.112058] FAULT_INJECTION: forcing a failure. [ 1698.112058] name failslab, interval 1, probability 0, space 0, times 0 [ 1698.114423] CPU: 0 PID: 9109 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1698.115800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1698.118124] Call Trace: [ 1698.118666] dump_stack+0x107/0x163 [ 1698.119398] should_fail.cold+0x5/0xa [ 1698.120171] ? create_object.isra.0+0x3a/0xa10 [ 1698.121106] should_failslab+0x5/0x10 [ 1698.121888] kmem_cache_alloc+0x5b/0x350 [ 1698.122735] create_object.isra.0+0x3a/0xa10 [ 1698.123626] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1698.124635] __kmalloc_track_caller+0x179/0x3b0 [ 1698.125597] ? strndup_user+0x70/0xe0 [ 1698.126404] memdup_user+0x22/0xd0 [ 1698.127134] strndup_user+0x70/0xe0 [ 1698.127948] __x64_sys_mount+0x17c/0x300 [ 1698.129017] ? path_mount+0x2080/0x2080 [ 1698.130104] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1698.131490] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1698.132767] do_syscall_64+0x33/0x40 [ 1698.133519] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1698.134617] RIP: 0033:0x467b2a [ 1698.135352] 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 [ 1698.139129] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1698.140698] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1698.142185] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1698.143639] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1698.145102] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1698.146593] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1698.174419] FAT-fs (loop3): bogus number of reserved sectors [ 1698.174536] FAT-fs (loop7): bogus number of reserved sectors [ 1698.175729] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1698.176959] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1698.185183] FAT-fs (loop2): bogus number of reserved sectors [ 1698.186558] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1698.204357] FAULT_INJECTION: forcing a failure. [ 1698.204357] name failslab, interval 1, probability 0, space 0, times 0 [ 1698.207343] CPU: 1 PID: 9116 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1698.209141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1698.211715] Call Trace: [ 1698.212260] dump_stack+0x107/0x163 [ 1698.213107] should_fail.cold+0x5/0xa [ 1698.214037] ? alloc_fs_context+0x57/0x840 [ 1698.215050] should_failslab+0x5/0x10 [ 1698.215926] kmem_cache_alloc_trace+0x55/0x350 [ 1698.216896] alloc_fs_context+0x57/0x840 [ 1698.217921] path_mount+0xb46/0x2080 [ 1698.218876] ? strncpy_from_user+0xa5/0x420 [ 1698.220027] ? finish_automount+0xa40/0xa40 [ 1698.221024] ? getname_flags.part.0+0x1dd/0x4e0 [ 1698.221959] __x64_sys_mount+0x27e/0x300 [ 1698.222954] ? path_mount+0x2080/0x2080 [ 1698.223885] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1698.224978] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1698.226112] do_syscall_64+0x33/0x40 [ 1698.227022] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1698.228301] RIP: 0033:0x467b2a [ 1698.229000] 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 [ 1698.233117] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1698.234638] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1698.236409] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1698.238270] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1698.240120] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1698.241962] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 19:30:58 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3035, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:30:58 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1100, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1698.287517] FAT-fs (loop5): bogus number of reserved sectors [ 1698.288804] FAT-fs (loop5): Can't find a valid FAT filesystem 19:30:58 executing program 3 (fault-call:0 fault-nth:80): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:30:58 executing program 7 (fault-call:0 fault-nth:86): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1698.316836] FAT-fs (loop4): bogus number of reserved sectors [ 1698.318671] FAT-fs (loop4): Can't find a valid FAT filesystem 19:30:58 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x705, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1698.358687] FAT-fs (loop4): bogus number of reserved sectors [ 1698.360249] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1698.387913] FAULT_INJECTION: forcing a failure. [ 1698.387913] name failslab, interval 1, probability 0, space 0, times 0 [ 1698.390271] CPU: 0 PID: 9126 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1698.391647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1698.393962] Call Trace: [ 1698.394561] dump_stack+0x107/0x163 [ 1698.395314] should_fail.cold+0x5/0xa [ 1698.396092] ? copy_mount_options+0x55/0x180 [ 1698.396989] should_failslab+0x5/0x10 [ 1698.397756] kmem_cache_alloc_trace+0x55/0x350 [ 1698.398696] ? _copy_from_user+0xfb/0x1b0 [ 1698.399539] copy_mount_options+0x55/0x180 [ 1698.400401] __x64_sys_mount+0x1a8/0x300 [ 1698.401236] ? path_mount+0x2080/0x2080 [ 1698.402077] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1698.403155] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1698.404208] do_syscall_64+0x33/0x40 [ 1698.404988] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1698.406051] RIP: 0033:0x467b2a [ 1698.406708] 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 [ 1698.410451] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1698.412008] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a 19:30:58 executing program 1 (fault-call:0 fault-nth:88): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1698.413473] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1698.415077] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1698.416527] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1698.417981] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 19:30:58 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2010, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1698.436923] FAT-fs (loop2): bogus number of reserved sectors [ 1698.438211] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1698.446264] FAULT_INJECTION: forcing a failure. [ 1698.446264] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1698.447938] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1698.448659] CPU: 0 PID: 9132 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1698.451748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1698.454154] Call Trace: [ 1698.454690] dump_stack+0x107/0x163 [ 1698.455563] should_fail.cold+0x5/0xa [ 1698.456355] _copy_from_user+0x2e/0x1b0 [ 1698.457332] memdup_user+0x65/0xd0 [ 1698.458077] strndup_user+0x70/0xe0 [ 1698.458962] __x64_sys_mount+0x133/0x300 [ 1698.459800] ? path_mount+0x2080/0x2080 [ 1698.460765] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1698.461836] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1698.463118] do_syscall_64+0x33/0x40 [ 1698.463886] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1698.464935] RIP: 0033:0x467b2a [ 1698.465717] 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 [ 1698.469480] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1698.471056] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1698.472538] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1698.474007] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1698.475491] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1698.476943] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1698.487575] FAT-fs (loop6): bogus number of reserved sectors [ 1698.488757] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1698.489929] FAT-fs (loop5): bogus number of reserved sectors [ 1698.491148] FAT-fs (loop5): Can't find a valid FAT filesystem 19:30:58 executing program 7 (fault-call:0 fault-nth:87): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1698.531041] FAULT_INJECTION: forcing a failure. [ 1698.531041] name failslab, interval 1, probability 0, space 0, times 0 [ 1698.533360] CPU: 0 PID: 9140 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1698.534899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1698.537314] Call Trace: [ 1698.537848] dump_stack+0x107/0x163 [ 1698.538627] should_fail.cold+0x5/0xa [ 1698.539414] ? create_object.isra.0+0x3a/0xa10 [ 1698.540333] should_failslab+0x5/0x10 [ 1698.541088] kmem_cache_alloc+0x5b/0x350 [ 1698.542001] create_object.isra.0+0x3a/0xa10 [ 1698.542972] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1698.544051] kmem_cache_alloc_trace+0x153/0x350 [ 1698.545059] alloc_fs_context+0x57/0x840 [ 1698.546025] path_mount+0xb46/0x2080 [ 1698.546905] ? strncpy_from_user+0xa5/0x420 [ 1698.547852] ? finish_automount+0xa40/0xa40 [ 1698.548815] ? getname_flags.part.0+0x1dd/0x4e0 [ 1698.549757] __x64_sys_mount+0x27e/0x300 [ 1698.550617] ? path_mount+0x2080/0x2080 [ 1698.551121] FAT-fs (loop2): bogus number of reserved sectors [ 1698.551431] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1698.552605] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1698.553540] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1698.553567] do_syscall_64+0x33/0x40 [ 1698.553591] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1698.557469] RIP: 0033:0x467b2a [ 1698.558141] 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 [ 1698.561848] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1698.563395] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1698.564857] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1698.566335] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1698.567785] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1698.569233] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1698.611645] FAT-fs (loop4): bogus number of reserved sectors [ 1698.613054] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1698.618057] FAT-fs (loop1): bogus number of reserved sectors [ 1698.619473] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1698.624332] FAT-fs (loop6): bogus number of reserved sectors [ 1698.625653] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1698.640116] FAT-fs (loop5): bogus number of reserved sectors [ 1698.641407] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1698.705914] FAT-fs (loop4): bogus number of reserved sectors [ 1698.707209] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1698.715728] FAULT_INJECTION: forcing a failure. [ 1698.715728] name failslab, interval 1, probability 0, space 0, times 0 [ 1698.718074] CPU: 0 PID: 9148 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1698.719445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1698.721747] Call Trace: [ 1698.722296] dump_stack+0x107/0x163 [ 1698.723041] should_fail.cold+0x5/0xa [ 1698.723824] ? create_object.isra.0+0x3a/0xa10 [ 1698.724753] should_failslab+0x5/0x10 [ 1698.725535] kmem_cache_alloc+0x5b/0x350 [ 1698.726408] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1698.727486] create_object.isra.0+0x3a/0xa10 [ 1698.728401] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1698.729436] kmem_cache_alloc+0x15b/0x350 [ 1698.730299] getname_flags.part.0+0x50/0x4e0 [ 1698.731195] user_path_at_empty+0xa1/0x100 [ 1698.732069] __x64_sys_mount+0x1e9/0x300 [ 1698.732887] ? path_mount+0x2080/0x2080 [ 1698.733701] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1698.734776] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1698.735836] do_syscall_64+0x33/0x40 [ 1698.736585] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1698.737628] RIP: 0033:0x467b2a [ 1698.738293] 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 [ 1698.741978] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1698.743526] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1698.744954] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1698.746397] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1698.748013] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1698.749429] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1698.824394] FAT-fs (loop7): bogus number of reserved sectors [ 1698.825626] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1713.072007] kmemleak: 29 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:31:20 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x16}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:31:20 executing program 7 (fault-call:0 fault-nth:88): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:31:20 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2300, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:31:20 executing program 1 (fault-call:0 fault-nth:89): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:31:20 executing program 3 (fault-call:0 fault-nth:81): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:31:20 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1200, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:31:20 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x805, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:31:20 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3530, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1721.030088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1721.056859] FAT-fs (loop2): bogus number of reserved sectors [ 1721.057583] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1721.064674] FAULT_INJECTION: forcing a failure. [ 1721.064674] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.066995] CPU: 0 PID: 9172 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1721.069205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1721.071603] Call Trace: [ 1721.072011] dump_stack+0x107/0x163 [ 1721.072575] should_fail.cold+0x5/0xa [ 1721.073145] ? create_object.isra.0+0x3a/0xa10 [ 1721.073844] should_failslab+0x5/0x10 [ 1721.074431] kmem_cache_alloc+0x5b/0x350 [ 1721.074994] create_object.isra.0+0x3a/0xa10 [ 1721.075588] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1721.076285] kmem_cache_alloc_trace+0x153/0x350 [ 1721.076938] alloc_fs_context+0x57/0x840 [ 1721.077510] path_mount+0xb46/0x2080 [ 1721.078010] ? strncpy_from_user+0xa5/0x420 [ 1721.078601] ? finish_automount+0xa40/0xa40 [ 1721.079143] ? getname_flags.part.0+0x1dd/0x4e0 [ 1721.079766] __x64_sys_mount+0x27e/0x300 [ 1721.080256] ? path_mount+0x2080/0x2080 [ 1721.080753] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1721.081445] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1721.082144] do_syscall_64+0x33/0x40 [ 1721.082674] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1721.083292] RIP: 0033:0x467b2a [ 1721.083696] 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 [ 1721.086077] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1721.087156] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1721.088158] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1721.089231] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1721.090289] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1721.091345] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1721.096362] FAULT_INJECTION: forcing a failure. [ 1721.096362] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.098015] CPU: 0 PID: 9160 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1721.098999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1721.100607] Call Trace: [ 1721.101006] dump_stack+0x107/0x163 [ 1721.101562] should_fail.cold+0x5/0xa [ 1721.102128] ? legacy_init_fs_context+0x44/0xe0 [ 1721.102830] should_failslab+0x5/0x10 [ 1721.103390] kmem_cache_alloc_trace+0x55/0x350 [ 1721.104048] legacy_init_fs_context+0x44/0xe0 [ 1721.104701] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1721.105488] alloc_fs_context+0x4f7/0x840 [ 1721.106142] path_mount+0xb46/0x2080 [ 1721.106717] ? strncpy_from_user+0xa5/0x420 [ 1721.107357] ? finish_automount+0xa40/0xa40 [ 1721.107994] ? getname_flags.part.0+0x1dd/0x4e0 [ 1721.108701] __x64_sys_mount+0x27e/0x300 [ 1721.109312] ? path_mount+0x2080/0x2080 [ 1721.109933] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1721.110736] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1721.111493] do_syscall_64+0x33/0x40 [ 1721.112071] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1721.112855] RIP: 0033:0x467b2a [ 1721.113394] 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 [ 1721.116169] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1721.117299] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1721.118369] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1721.119418] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1721.120502] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1721.121567] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1721.131630] FAULT_INJECTION: forcing a failure. [ 1721.131630] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.135286] CPU: 0 PID: 9173 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1721.137195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1721.139067] Call Trace: [ 1721.139469] dump_stack+0x107/0x163 [ 1721.140009] should_fail.cold+0x5/0xa [ 1721.140586] ? copy_mount_options+0x55/0x180 [ 1721.141249] should_failslab+0x5/0x10 [ 1721.141823] kmem_cache_alloc_trace+0x55/0x350 [ 1721.142557] ? _copy_from_user+0xfb/0x1b0 [ 1721.143176] copy_mount_options+0x55/0x180 [ 1721.143820] __x64_sys_mount+0x1a8/0x300 [ 1721.144428] ? path_mount+0x2080/0x2080 [ 1721.145030] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1721.145808] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1721.146589] do_syscall_64+0x33/0x40 [ 1721.147130] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1721.147889] RIP: 0033:0x467b2a [ 1721.148364] 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 [ 1721.151092] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1721.152203] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1721.153220] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1721.154239] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1721.155294] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1721.156314] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1721.159402] FAT-fs (loop4): bogus number of reserved sectors [ 1721.160418] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1721.173787] FAT-fs (loop5): bogus number of reserved sectors [ 1721.174888] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1721.176328] FAT-fs (loop7): bogus number of reserved sectors [ 1721.177327] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1721.187507] FAT-fs (loop6): bogus number of reserved sectors [ 1721.188276] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1721.225703] FAT-fs (loop2): bogus number of reserved sectors [ 1721.226741] FAT-fs (loop2): Can't find a valid FAT filesystem 19:31:21 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2b30, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1721.260926] FAT-fs (loop6): bogus number of reserved sectors [ 1721.261916] FAT-fs (loop6): Can't find a valid FAT filesystem 19:31:21 executing program 3 (fault-call:0 fault-nth:82): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:31:21 executing program 1 (fault-call:0 fault-nth:90): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1721.336187] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1721.344137] FAT-fs (loop4): bogus number of reserved sectors [ 1721.345084] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1721.375189] FAT-fs (loop4): bogus number of reserved sectors [ 1721.376124] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1721.379147] FAULT_INJECTION: forcing a failure. [ 1721.379147] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.380906] CPU: 1 PID: 9192 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1721.381791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1721.383363] Call Trace: [ 1721.383731] dump_stack+0x107/0x163 [ 1721.384188] should_fail.cold+0x5/0xa [ 1721.384750] ? create_object.isra.0+0x3a/0xa10 [ 1721.385325] should_failslab+0x5/0x10 [ 1721.385872] kmem_cache_alloc+0x5b/0x350 [ 1721.386424] create_object.isra.0+0x3a/0xa10 [ 1721.387027] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1721.387678] kmem_cache_alloc_trace+0x153/0x350 [ 1721.388279] copy_mount_options+0x55/0x180 [ 1721.388821] __x64_sys_mount+0x1a8/0x300 [ 1721.389340] ? path_mount+0x2080/0x2080 [ 1721.389843] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1721.390503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1721.391045] do_syscall_64+0x33/0x40 [ 1721.391453] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1721.391978] RIP: 0033:0x467b2a [ 1721.392326] 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 [ 1721.394984] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1721.396019] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1721.396980] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1721.398069] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1721.399409] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1721.400262] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1721.423429] FAULT_INJECTION: forcing a failure. [ 1721.423429] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.424965] CPU: 0 PID: 9195 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1721.425838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1721.427401] Call Trace: [ 1721.427760] dump_stack+0x107/0x163 [ 1721.428574] should_fail.cold+0x5/0xa [ 1721.429656] ? legacy_init_fs_context+0x44/0xe0 [ 1721.431097] should_failslab+0x5/0x10 [ 1721.432221] kmem_cache_alloc_trace+0x55/0x350 [ 1721.433397] legacy_init_fs_context+0x44/0xe0 [ 1721.434036] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1721.434803] alloc_fs_context+0x4f7/0x840 [ 1721.435434] path_mount+0xb46/0x2080 [ 1721.436002] ? strncpy_from_user+0xa5/0x420 [ 1721.436661] ? finish_automount+0xa40/0xa40 [ 1721.437313] ? getname_flags.part.0+0x1dd/0x4e0 [ 1721.438043] __x64_sys_mount+0x27e/0x300 [ 1721.438678] ? path_mount+0x2080/0x2080 [ 1721.439279] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1721.440080] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1721.440869] do_syscall_64+0x33/0x40 [ 1721.441422] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1721.442216] RIP: 0033:0x467b2a [ 1721.442748] 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 [ 1721.445500] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1721.446702] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1721.447784] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1721.448897] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1721.450000] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1721.451016] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1721.452466] FAT-fs (loop3): bogus number of reserved sectors [ 1721.453373] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1734.614206] kmemleak: 20 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:31:42 executing program 1 (fault-call:0 fault-nth:91): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:31:42 executing program 3 (fault-call:0 fault-nth:83): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:31:42 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1201, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:31:42 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:31:42 executing program 7 (fault-call:0 fault-nth:89): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:31:42 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x900, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:31:42 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x17}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:31:42 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2c30, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1742.378603] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1742.392831] FAT-fs (loop5): bogus number of reserved sectors [ 1742.393773] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1742.399833] FAT-fs (loop6): bogus number of reserved sectors [ 1742.400822] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1742.404612] FAT-fs (loop4): bogus number of reserved sectors [ 1742.405560] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1742.409989] FAULT_INJECTION: forcing a failure. [ 1742.409989] name failslab, interval 1, probability 0, space 0, times 0 [ 1742.411524] CPU: 1 PID: 9217 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1742.412223] FAULT_INJECTION: forcing a failure. [ 1742.412223] name failslab, interval 1, probability 0, space 0, times 0 [ 1742.412360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1742.412371] Call Trace: [ 1742.415869] dump_stack+0x107/0x163 [ 1742.416365] should_fail.cold+0x5/0xa [ 1742.416920] ? legacy_init_fs_context+0x44/0xe0 [ 1742.417595] should_failslab+0x5/0x10 [ 1742.418155] kmem_cache_alloc_trace+0x55/0x350 [ 1742.419129] legacy_init_fs_context+0x44/0xe0 [ 1742.419693] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1742.420362] alloc_fs_context+0x4f7/0x840 [ 1742.420970] path_mount+0xb46/0x2080 [ 1742.421485] ? strncpy_from_user+0xa5/0x420 [ 1742.422082] ? finish_automount+0xa40/0xa40 [ 1742.422700] ? getname_flags.part.0+0x1dd/0x4e0 [ 1742.423354] __x64_sys_mount+0x27e/0x300 [ 1742.423867] ? path_mount+0x2080/0x2080 [ 1742.424356] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1742.425079] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1742.425762] do_syscall_64+0x33/0x40 [ 1742.426288] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1742.426985] RIP: 0033:0x467b2a [ 1742.427425] 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 [ 1742.429913] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1742.430914] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1742.431846] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1742.432807] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1742.433737] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1742.434645] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1742.435653] CPU: 0 PID: 9215 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1742.436615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1742.438073] Call Trace: [ 1742.438437] dump_stack+0x107/0x163 [ 1742.438946] should_fail.cold+0x5/0xa [ 1742.439481] ? copy_mount_options+0x55/0x180 [ 1742.440059] should_failslab+0x5/0x10 [ 1742.440562] kmem_cache_alloc_trace+0x55/0x350 [ 1742.441166] ? _copy_from_user+0xfb/0x1b0 [ 1742.441716] copy_mount_options+0x55/0x180 [ 1742.442277] __x64_sys_mount+0x1a8/0x300 [ 1742.442822] ? path_mount+0x2080/0x2080 [ 1742.443337] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1742.444021] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1742.444695] do_syscall_64+0x33/0x40 [ 1742.445255] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1742.445952] RIP: 0033:0x467b2a [ 1742.446377] 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 [ 1742.448785] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1742.449783] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1742.450723] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1742.451660] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1742.452163] FAULT_INJECTION: forcing a failure. [ 1742.452163] name failslab, interval 1, probability 0, space 0, times 0 [ 1742.452632] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1742.452643] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1742.456665] CPU: 1 PID: 9216 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1742.457711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1742.459333] Call Trace: [ 1742.459689] dump_stack+0x107/0x163 [ 1742.460175] should_fail.cold+0x5/0xa [ 1742.460678] should_failslab+0x5/0x10 [ 1742.461157] __kmalloc_track_caller+0x79/0x3b0 [ 1742.461750] ? vfs_parse_fs_string+0xc0/0x150 [ 1742.462355] kmemdup_nul+0x2d/0xa0 [ 1742.462858] vfs_parse_fs_string+0xc0/0x150 [ 1742.463417] ? vfs_parse_fs_param+0x560/0x560 [ 1742.463990] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1742.464615] ? alloc_fs_context+0x549/0x840 [ 1742.465178] path_mount+0x601/0x2080 [ 1742.465659] ? strncpy_from_user+0xa5/0x420 [ 1742.466206] ? finish_automount+0xa40/0xa40 [ 1742.466770] ? getname_flags.part.0+0x1dd/0x4e0 [ 1742.467358] __x64_sys_mount+0x27e/0x300 [ 1742.467866] ? path_mount+0x2080/0x2080 [ 1742.468370] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1742.469031] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1742.469686] do_syscall_64+0x33/0x40 [ 1742.470154] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1742.470837] RIP: 0033:0x467b2a [ 1742.471252] 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 [ 1742.473583] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1742.474553] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1742.475488] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1742.476410] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1742.477323] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1742.478315] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1742.487742] FAT-fs (loop2): bogus number of reserved sectors [ 1742.488596] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1742.571631] FAT-fs (loop6): bogus number of reserved sectors [ 1742.572653] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1742.583729] FAT-fs (loop5): bogus number of reserved sectors [ 1742.584676] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1742.588040] FAT-fs (loop2): bogus number of reserved sectors [ 1742.588891] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1742.599745] FAT-fs (loop4): bogus number of reserved sectors [ 1742.600700] FAT-fs (loop4): Can't find a valid FAT filesystem 19:31:42 executing program 3 (fault-call:0 fault-nth:84): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:31:42 executing program 7 (fault-call:0 fault-nth:90): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:31:42 executing program 1 (fault-call:0 fault-nth:92): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1742.682778] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:31:42 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:31:42 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:31:42 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x930, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:31:42 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1730, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:31:42 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x18}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1742.754176] FAULT_INJECTION: forcing a failure. [ 1742.754176] name failslab, interval 1, probability 0, space 0, times 0 [ 1742.755889] CPU: 1 PID: 9236 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1742.756901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1742.758605] Call Trace: [ 1742.759073] dump_stack+0x107/0x163 [ 1742.759624] should_fail.cold+0x5/0xa [ 1742.760238] ? getname_flags.part.0+0x50/0x4e0 [ 1742.760920] should_failslab+0x5/0x10 [ 1742.761510] kmem_cache_alloc+0x5b/0x350 [ 1742.762204] getname_flags.part.0+0x50/0x4e0 [ 1742.762950] user_path_at_empty+0xa1/0x100 [ 1742.763609] __x64_sys_mount+0x1e9/0x300 [ 1742.764227] ? path_mount+0x2080/0x2080 [ 1742.764836] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1742.765639] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1742.766430] do_syscall_64+0x33/0x40 [ 1742.767025] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1742.767805] RIP: 0033:0x467b2a [ 1742.768358] 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 [ 1742.771162] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1742.772278] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1742.773364] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1742.774456] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1742.775548] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1742.776586] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1742.838202] FAULT_INJECTION: forcing a failure. [ 1742.838202] name failslab, interval 1, probability 0, space 0, times 0 [ 1742.839879] CPU: 0 PID: 9241 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1742.840808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1742.841476] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1742.842273] Call Trace: [ 1742.842295] dump_stack+0x107/0x163 [ 1742.842312] should_fail.cold+0x5/0xa [ 1742.842339] ? create_object.isra.0+0x3a/0xa10 [ 1742.845395] should_failslab+0x5/0x10 [ 1742.845911] kmem_cache_alloc+0x5b/0x350 [ 1742.846452] create_object.isra.0+0x3a/0xa10 [ 1742.847042] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1742.847696] kmem_cache_alloc_trace+0x153/0x350 [ 1742.848319] legacy_init_fs_context+0x44/0xe0 [ 1742.848910] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1742.849567] alloc_fs_context+0x4f7/0x840 [ 1742.850131] path_mount+0xb46/0x2080 [ 1742.850642] ? strncpy_from_user+0xa5/0x420 [ 1742.851236] ? finish_automount+0xa40/0xa40 [ 1742.851823] ? getname_flags.part.0+0x1dd/0x4e0 [ 1742.852453] __x64_sys_mount+0x27e/0x300 [ 1742.852989] ? path_mount+0x2080/0x2080 [ 1742.853539] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1742.854235] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1742.854950] do_syscall_64+0x33/0x40 [ 1742.855461] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1742.856135] RIP: 0033:0x467b2a [ 1742.856602] 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 [ 1742.858985] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1742.859779] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1742.860478] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1742.861240] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1742.862128] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1742.863019] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1742.872021] FAULT_INJECTION: forcing a failure. [ 1742.872021] name failslab, interval 1, probability 0, space 0, times 0 [ 1742.873494] CPU: 0 PID: 9240 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1742.874380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1742.875776] Call Trace: [ 1742.876080] dump_stack+0x107/0x163 [ 1742.876532] should_fail.cold+0x5/0xa [ 1742.877047] ? create_object.isra.0+0x3a/0xa10 [ 1742.877600] should_failslab+0x5/0x10 [ 1742.878113] kmem_cache_alloc+0x5b/0x350 [ 1742.878712] create_object.isra.0+0x3a/0xa10 [ 1742.879313] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1742.880022] kmem_cache_alloc_trace+0x153/0x350 [ 1742.880674] alloc_fs_context+0x57/0x840 [ 1742.881290] path_mount+0xb46/0x2080 [ 1742.881887] ? strncpy_from_user+0xa5/0x420 [ 1742.882364] ? finish_automount+0xa40/0xa40 [ 1742.882868] ? getname_flags.part.0+0x1dd/0x4e0 [ 1742.883450] __x64_sys_mount+0x27e/0x300 [ 1742.884024] ? path_mount+0x2080/0x2080 [ 1742.884550] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1742.885285] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1742.886023] do_syscall_64+0x33/0x40 [ 1742.886558] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1742.887270] RIP: 0033:0x467b2a [ 1742.887704] 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 [ 1742.889941] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1742.890865] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1742.891593] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1742.892369] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1742.893226] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1742.894020] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1742.911384] FAT-fs (loop6): bogus number of reserved sectors [ 1742.912450] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1742.918420] FAT-fs (loop5): bogus number of reserved sectors [ 1742.919419] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1742.928965] FAT-fs (loop1): bogus number of reserved sectors [ 1742.930018] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1742.936177] FAT-fs (loop7): bogus number of reserved sectors [ 1742.937237] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1742.957189] FAT-fs (loop4): bogus number of reserved sectors [ 1742.958139] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1742.985419] FAT-fs (loop2): bogus number of reserved sectors [ 1742.986316] FAT-fs (loop2): Can't find a valid FAT filesystem 19:31:42 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x85b4, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:31:42 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x302b, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:31:42 executing program 3 (fault-call:0 fault-nth:85): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1743.067895] FAT-fs (loop2): bogus number of reserved sectors [ 1743.068850] FAT-fs (loop2): Can't find a valid FAT filesystem 19:31:42 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1743.158880] FAULT_INJECTION: forcing a failure. [ 1743.158880] name failslab, interval 1, probability 0, space 0, times 0 [ 1743.160696] CPU: 0 PID: 9264 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1743.161637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1743.163323] Call Trace: [ 1743.163741] dump_stack+0x107/0x163 [ 1743.164317] should_fail.cold+0x5/0xa [ 1743.164915] ? create_object.isra.0+0x3a/0xa10 [ 1743.165618] should_failslab+0x5/0x10 [ 1743.166177] kmem_cache_alloc+0x5b/0x350 [ 1743.166822] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1743.167631] create_object.isra.0+0x3a/0xa10 [ 1743.168315] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1743.169114] kmem_cache_alloc+0x15b/0x350 [ 1743.169771] getname_flags.part.0+0x50/0x4e0 [ 1743.170445] user_path_at_empty+0xa1/0x100 [ 1743.171123] __x64_sys_mount+0x1e9/0x300 [ 1743.171758] ? path_mount+0x2080/0x2080 [ 1743.172319] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1743.173132] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1743.173943] do_syscall_64+0x33/0x40 [ 1743.174524] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1743.175383] RIP: 0033:0x467b2a [ 1743.175925] 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 [ 1743.178734] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1743.179867] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1743.180958] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1743.181942] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1743.182911] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1743.183981] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1743.190175] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1743.217606] FAT-fs (loop5): bogus number of reserved sectors [ 1743.218385] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1743.218751] FAT-fs (loop4): bogus number of reserved sectors [ 1743.219994] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1743.242715] FAT-fs (loop6): bogus number of reserved sectors [ 1743.243805] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1743.264654] FAT-fs (loop3): bogus number of reserved sectors [ 1743.266361] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1743.277420] FAT-fs (loop5): bogus number of reserved sectors [ 1743.278334] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1755.449197] kmemleak: 12 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:32:03 executing program 1 (fault-call:0 fault-nth:93): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:03 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa05, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:03 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x19}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:32:03 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:03 executing program 7 (fault-call:0 fault-nth:91): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:03 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x302c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:03 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb485, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:32:03 executing program 3 (fault-call:0 fault-nth:86): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1763.156686] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1763.161643] FAULT_INJECTION: forcing a failure. [ 1763.161643] name failslab, interval 1, probability 0, space 0, times 0 [ 1763.163065] CPU: 0 PID: 9289 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1763.163862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1763.165183] Call Trace: [ 1763.165497] dump_stack+0x107/0x163 [ 1763.165935] should_fail.cold+0x5/0xa [ 1763.166381] should_failslab+0x5/0x10 [ 1763.166827] __kmalloc_track_caller+0x79/0x3b0 [ 1763.167363] ? vfs_parse_fs_string+0xc0/0x150 [ 1763.167911] kmemdup_nul+0x2d/0xa0 [ 1763.168325] vfs_parse_fs_string+0xc0/0x150 [ 1763.168824] ? vfs_parse_fs_param+0x560/0x560 [ 1763.169350] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1763.169937] ? alloc_fs_context+0x549/0x840 [ 1763.170454] path_mount+0x601/0x2080 [ 1763.170892] ? strncpy_from_user+0xa5/0x420 [ 1763.171413] ? finish_automount+0xa40/0xa40 [ 1763.171924] ? getname_flags.part.0+0x1dd/0x4e0 [ 1763.172486] __x64_sys_mount+0x27e/0x300 [ 1763.173021] ? path_mount+0x2080/0x2080 [ 1763.173541] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1763.174199] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1763.174853] do_syscall_64+0x33/0x40 [ 1763.175323] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1763.175969] RIP: 0033:0x467b2a [ 1763.176378] 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 [ 1763.178665] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1763.179633] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1763.180455] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1763.181341] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1763.182228] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1763.183059] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1763.186155] FAT-fs (loop5): bogus number of reserved sectors [ 1763.187485] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1763.188486] FAULT_INJECTION: forcing a failure. [ 1763.188486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1763.190371] CPU: 0 PID: 9284 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1763.191203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1763.192507] Call Trace: [ 1763.192829] dump_stack+0x107/0x163 [ 1763.193283] should_fail.cold+0x5/0xa [ 1763.193777] strncpy_from_user+0x34/0x420 [ 1763.194309] getname_flags.part.0+0x95/0x4e0 [ 1763.194853] user_path_at_empty+0xa1/0x100 [ 1763.195386] __x64_sys_mount+0x1e9/0x300 [ 1763.195894] ? path_mount+0x2080/0x2080 [ 1763.196411] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1763.197061] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1763.197670] do_syscall_64+0x33/0x40 [ 1763.198138] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1763.198792] RIP: 0033:0x467b2a [ 1763.199205] 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 [ 1763.201611] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1763.202568] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1763.203474] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1763.204300] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1763.205182] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1763.206070] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1763.221105] FAULT_INJECTION: forcing a failure. [ 1763.221105] name failslab, interval 1, probability 0, space 0, times 0 [ 1763.222427] CPU: 0 PID: 9287 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1763.223218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1763.224534] Call Trace: [ 1763.224838] dump_stack+0x107/0x163 [ 1763.225259] should_fail.cold+0x5/0xa [ 1763.225703] ? getname_kernel+0x4e/0x370 [ 1763.226173] should_failslab+0x5/0x10 [ 1763.226616] kmem_cache_alloc+0x5b/0x350 [ 1763.227120] getname_kernel+0x4e/0x370 [ 1763.227564] kern_path+0x1b/0x40 [ 1763.227953] lookup_bdev+0xfc/0x220 [ 1763.228370] ? bd_acquire+0x440/0x440 [ 1763.228806] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1763.229368] ? kfree+0x1b3/0x360 [ 1763.229758] ? logfc+0x530/0x530 [ 1763.230153] blkdev_get_by_path+0x1b/0x100 [ 1763.230638] mount_bdev+0x5b/0x3f0 [ 1763.231064] ? msdos_mount+0x40/0x40 [ 1763.231500] ? setup+0xd0/0xd0 [ 1763.231897] legacy_get_tree+0x105/0x220 [ 1763.232391] vfs_get_tree+0x8e/0x2f0 [ 1763.232865] path_mount+0x66e/0x2080 [ 1763.233314] ? strncpy_from_user+0xa5/0x420 [ 1763.233842] ? finish_automount+0xa40/0xa40 [ 1763.234371] ? getname_flags.part.0+0x1dd/0x4e0 [ 1763.234947] __x64_sys_mount+0x27e/0x300 [ 1763.235444] ? path_mount+0x2080/0x2080 [ 1763.235920] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1763.236553] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1763.237165] do_syscall_64+0x33/0x40 [ 1763.237619] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1763.238229] RIP: 0033:0x467b2a [ 1763.238615] 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 [ 1763.240732] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1763.241649] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1763.242503] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1763.243360] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1763.244210] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1763.245075] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 19:32:03 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1763.255695] FAT-fs (loop2): bogus number of reserved sectors [ 1763.256431] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1763.264001] FAT-fs (loop4): bogus number of reserved sectors [ 1763.264682] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1763.266651] FAT-fs (loop6): bogus number of reserved sectors [ 1763.267309] FAT-fs (loop6): Can't find a valid FAT filesystem 19:32:03 executing program 3 (fault-call:0 fault-nth:87): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1763.298377] FAT-fs (loop4): bogus number of reserved sectors [ 1763.299149] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1763.324715] FAT-fs (loop2): bogus number of reserved sectors [ 1763.325413] FAT-fs (loop2): Can't find a valid FAT filesystem 19:32:03 executing program 7 (fault-call:0 fault-nth:92): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1763.338578] FAT-fs (loop5): bogus number of reserved sectors [ 1763.339295] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1763.372466] FAULT_INJECTION: forcing a failure. [ 1763.372466] name failslab, interval 1, probability 0, space 0, times 0 [ 1763.375280] CPU: 0 PID: 9311 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1763.376475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1763.378199] Call Trace: [ 1763.378606] dump_stack+0x107/0x163 [ 1763.379179] should_fail.cold+0x5/0xa [ 1763.379769] ? create_object.isra.0+0x3a/0xa10 [ 1763.380493] should_failslab+0x5/0x10 [ 1763.381098] kmem_cache_alloc+0x5b/0x350 [ 1763.381750] create_object.isra.0+0x3a/0xa10 [ 1763.382432] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1763.383232] kmem_cache_alloc_trace+0x153/0x350 [ 1763.383964] legacy_init_fs_context+0x44/0xe0 [ 1763.384660] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1763.385434] alloc_fs_context+0x4f7/0x840 [ 1763.386084] path_mount+0xb46/0x2080 [ 1763.386664] ? strncpy_from_user+0xa5/0x420 [ 1763.387353] ? finish_automount+0xa40/0xa40 [ 1763.387952] ? getname_flags.part.0+0x1dd/0x4e0 [ 1763.388487] __x64_sys_mount+0x27e/0x300 [ 1763.388953] ? path_mount+0x2080/0x2080 [ 1763.389411] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1763.390011] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1763.390596] do_syscall_64+0x33/0x40 [ 1763.391021] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1763.391606] RIP: 0033:0x467b2a [ 1763.391968] 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 [ 1763.393982] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1763.394847] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1763.395659] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1763.396468] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1763.397271] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1763.398081] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1763.412601] FAULT_INJECTION: forcing a failure. [ 1763.412601] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1763.413896] CPU: 0 PID: 9309 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1763.414630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1763.416890] Call Trace: [ 1763.417471] dump_stack+0x107/0x163 [ 1763.418286] should_fail.cold+0x5/0xa [ 1763.419146] strncpy_from_user+0x34/0x420 [ 1763.420075] getname_flags.part.0+0x95/0x4e0 [ 1763.421054] user_path_at_empty+0xa1/0x100 [ 1763.421991] __x64_sys_mount+0x1e9/0x300 [ 1763.422894] ? path_mount+0x2080/0x2080 [ 1763.423803] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1763.424964] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1763.426019] do_syscall_64+0x33/0x40 [ 1763.426814] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1763.427948] RIP: 0033:0x467b2a [ 1763.428658] 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 [ 1763.432651] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1763.434361] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1763.435959] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1763.437490] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1763.439051] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1763.440628] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1763.443191] FAT-fs (loop5): bogus number of reserved sectors [ 1763.445640] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1763.456072] FAT-fs (loop7): bogus number of reserved sectors [ 1763.457637] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1763.471581] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1776.750313] kmemleak: 20 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:32:24 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3039, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:24 executing program 7 (fault-call:0 fault-nth:93): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:24 executing program 3 (fault-call:0 fault-nth:88): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:32:24 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2010, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:24 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd92f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:32:24 executing program 1 (fault-call:0 fault-nth:94): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:24 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x1a}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:32:24 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb05, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1784.523338] FAULT_INJECTION: forcing a failure. [ 1784.523338] name failslab, interval 1, probability 0, space 0, times 0 [ 1784.526571] CPU: 0 PID: 9321 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1784.527557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1784.529199] Call Trace: [ 1784.529614] dump_stack+0x107/0x163 [ 1784.530141] should_fail.cold+0x5/0xa [ 1784.530691] ? create_object.isra.0+0x3a/0xa10 [ 1784.531376] should_failslab+0x5/0x10 [ 1784.531924] kmem_cache_alloc+0x5b/0x350 [ 1784.532505] create_object.isra.0+0x3a/0xa10 [ 1784.533167] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1784.533909] __kmalloc_track_caller+0x179/0x3b0 [ 1784.534577] ? vfs_parse_fs_string+0xc0/0x150 [ 1784.535232] kmemdup_nul+0x2d/0xa0 [ 1784.535804] vfs_parse_fs_string+0xc0/0x150 [ 1784.536131] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1784.536377] ? vfs_parse_fs_param+0x560/0x560 [ 1784.538162] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1784.538869] ? alloc_fs_context+0x549/0x840 [ 1784.539463] path_mount+0x601/0x2080 [ 1784.539987] ? strncpy_from_user+0xa5/0x420 [ 1784.540572] ? finish_automount+0xa40/0xa40 [ 1784.541166] ? getname_flags.part.0+0x1dd/0x4e0 [ 1784.541808] __x64_sys_mount+0x27e/0x300 [ 1784.542355] ? path_mount+0x2080/0x2080 [ 1784.542935] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1784.543803] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1784.544545] do_syscall_64+0x33/0x40 [ 1784.545113] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1784.545901] RIP: 0033:0x467b2a [ 1784.546411] 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 [ 1784.549216] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1784.550305] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1784.551444] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1784.552488] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1784.553544] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1784.554609] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1784.556344] FAT-fs (loop6): bogus number of reserved sectors [ 1784.557276] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1784.568949] FAT-fs (loop5): bogus number of reserved sectors [ 1784.570374] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1784.572954] FAULT_INJECTION: forcing a failure. [ 1784.572954] name failslab, interval 1, probability 0, space 0, times 0 [ 1784.574428] CPU: 0 PID: 9330 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1784.575288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1784.577031] Call Trace: [ 1784.577431] dump_stack+0x107/0x163 [ 1784.577973] should_fail.cold+0x5/0xa [ 1784.578522] ? create_object.isra.0+0x3a/0xa10 [ 1784.579198] should_failslab+0x5/0x10 [ 1784.579776] kmem_cache_alloc+0x5b/0x350 [ 1784.580354] create_object.isra.0+0x3a/0xa10 [ 1784.580982] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1784.581706] kmem_cache_alloc_trace+0x153/0x350 [ 1784.582502] alloc_fs_context+0x57/0x840 [ 1784.583092] path_mount+0xb46/0x2080 [ 1784.583642] ? strncpy_from_user+0xa5/0x420 [ 1784.584272] ? finish_automount+0xa40/0xa40 [ 1784.584895] ? getname_flags.part.0+0x1dd/0x4e0 [ 1784.585596] __x64_sys_mount+0x27e/0x300 [ 1784.586190] ? path_mount+0x2080/0x2080 [ 1784.586758] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1784.587519] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1784.588239] do_syscall_64+0x33/0x40 [ 1784.588800] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1784.589559] RIP: 0033:0x467b2a [ 1784.590025] 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 [ 1784.592689] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1784.593825] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1784.594875] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1784.595914] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1784.596958] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1784.598005] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1784.606988] FAULT_INJECTION: forcing a failure. [ 1784.606988] name failslab, interval 1, probability 0, space 0, times 0 [ 1784.608692] CPU: 1 PID: 9328 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1784.609701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1784.610995] FAT-fs (loop2): bogus number of reserved sectors [ 1784.611394] Call Trace: [ 1784.611418] dump_stack+0x107/0x163 [ 1784.612312] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1784.612680] should_fail.cold+0x5/0xa [ 1784.612701] ? create_object.isra.0+0x3a/0xa10 [ 1784.612720] should_failslab+0x5/0x10 [ 1784.613305] FAT-fs (loop7): bogus number of reserved sectors [ 1784.614115] kmem_cache_alloc+0x5b/0x350 [ 1784.614138] create_object.isra.0+0x3a/0xa10 [ 1784.614683] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1784.615362] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1784.619539] kmem_cache_alloc+0x15b/0x350 [ 1784.620157] getname_kernel+0x4e/0x370 [ 1784.620734] kern_path+0x1b/0x40 [ 1784.621225] lookup_bdev+0xfc/0x220 [ 1784.621761] ? bd_acquire+0x440/0x440 [ 1784.622337] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1784.623107] ? kfree+0x1b3/0x360 [ 1784.623630] ? logfc+0x530/0x530 [ 1784.624154] blkdev_get_by_path+0x1b/0x100 [ 1784.624796] mount_bdev+0x5b/0x3f0 [ 1784.625345] ? msdos_mount+0x40/0x40 [ 1784.625912] ? setup+0xd0/0xd0 [ 1784.626392] legacy_get_tree+0x105/0x220 [ 1784.627025] vfs_get_tree+0x8e/0x2f0 [ 1784.627556] path_mount+0x66e/0x2080 [ 1784.628100] ? strncpy_from_user+0xa5/0x420 [ 1784.628679] ? finish_automount+0xa40/0xa40 [ 1784.629301] ? getname_flags.part.0+0x1dd/0x4e0 [ 1784.630010] __x64_sys_mount+0x27e/0x300 [ 1784.630629] ? path_mount+0x2080/0x2080 [ 1784.631268] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1784.632250] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1784.633017] do_syscall_64+0x33/0x40 [ 1784.633616] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1784.634425] RIP: 0033:0x467b2a [ 1784.634908] 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 [ 1784.637469] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1784.638493] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1784.639485] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1784.640441] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1784.641496] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1784.642601] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1784.652008] FAT-fs (loop4): bogus number of reserved sectors [ 1784.652979] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1784.661424] FAT-fs (loop3): bogus number of reserved sectors [ 1784.662395] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1784.693917] FAT-fs (loop5): bogus number of reserved sectors [ 1784.694828] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1784.714716] FAT-fs (loop2): bogus number of reserved sectors [ 1784.716599] FAT-fs (loop2): Can't find a valid FAT filesystem 19:32:24 executing program 7 (fault-call:0 fault-nth:94): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:24 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xedc0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:32:24 executing program 3 (fault-call:0 fault-nth:89): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1784.792142] FAT-fs (loop1): bogus number of reserved sectors [ 1784.793000] FAT-fs (loop1): Can't find a valid FAT filesystem 19:32:24 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x303d, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1784.838879] FAULT_INJECTION: forcing a failure. [ 1784.838879] name failslab, interval 1, probability 0, space 0, times 0 [ 1784.840519] CPU: 1 PID: 9351 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1784.841609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1784.844490] Call Trace: [ 1784.845406] dump_stack+0x107/0x163 [ 1784.846557] should_fail.cold+0x5/0xa [ 1784.847831] ? legacy_init_fs_context+0x44/0xe0 [ 1784.849330] should_failslab+0x5/0x10 [ 1784.850464] kmem_cache_alloc_trace+0x55/0x350 [ 1784.851939] legacy_init_fs_context+0x44/0xe0 [ 1784.853476] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1784.855140] alloc_fs_context+0x4f7/0x840 [ 1784.856441] path_mount+0xb46/0x2080 [ 1784.857399] ? strncpy_from_user+0xa5/0x420 [ 1784.858535] ? finish_automount+0xa40/0xa40 [ 1784.859807] ? getname_flags.part.0+0x1dd/0x4e0 [ 1784.861042] __x64_sys_mount+0x27e/0x300 [ 1784.862441] ? path_mount+0x2080/0x2080 [ 1784.863719] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1784.864519] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1784.865295] do_syscall_64+0x33/0x40 [ 1784.866018] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1784.866833] RIP: 0033:0x467b2a [ 1784.867352] 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 [ 1784.870125] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1784.871283] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1784.872378] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1784.873458] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1784.874538] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1784.875653] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 19:32:24 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2030, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1784.881812] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:32:24 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:24 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x1b}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1784.917337] FAT-fs (loop4): bogus number of reserved sectors [ 1784.918323] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1784.918888] FAULT_INJECTION: forcing a failure. [ 1784.918888] name failslab, interval 1, probability 0, space 0, times 0 [ 1784.921097] CPU: 0 PID: 9355 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1784.922280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1784.924307] Call Trace: [ 1784.924645] dump_stack+0x107/0x163 [ 1784.925054] should_fail.cold+0x5/0xa [ 1784.925500] ? getname_kernel+0x4e/0x370 [ 1784.925981] should_failslab+0x5/0x10 [ 1784.926412] kmem_cache_alloc+0x5b/0x350 [ 1784.926882] getname_kernel+0x4e/0x370 [ 1784.927348] kern_path+0x1b/0x40 [ 1784.927736] lookup_bdev+0xfc/0x220 [ 1784.928178] ? bd_acquire+0x440/0x440 [ 1784.928771] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1784.929352] ? kfree+0x1b3/0x360 [ 1784.929785] ? logfc+0x530/0x530 [ 1784.930274] blkdev_get_by_path+0x1b/0x100 [ 1784.930768] mount_bdev+0x5b/0x3f0 [ 1784.931174] ? msdos_mount+0x40/0x40 [ 1784.931625] ? setup+0xd0/0xd0 [ 1784.931994] legacy_get_tree+0x105/0x220 [ 1784.932456] vfs_get_tree+0x8e/0x2f0 [ 1784.932881] path_mount+0x66e/0x2080 [ 1784.933311] ? strncpy_from_user+0xa5/0x420 [ 1784.933809] ? finish_automount+0xa40/0xa40 [ 1784.934294] ? getname_flags.part.0+0x1dd/0x4e0 [ 1784.934827] __x64_sys_mount+0x27e/0x300 [ 1784.935355] ? path_mount+0x2080/0x2080 [ 1784.935967] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1784.936740] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1784.937491] do_syscall_64+0x33/0x40 [ 1784.938021] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1784.938812] RIP: 0033:0x467b2a [ 1784.939317] 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 [ 1784.940940] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1784.942003] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1784.942019] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1784.942027] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1784.942035] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1784.942042] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1784.942049] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 19:32:24 executing program 1 (fault-call:0 fault-nth:95): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1784.989011] FAT-fs (loop4): bogus number of reserved sectors [ 1784.990042] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1784.998361] FAT-fs (loop2): bogus number of reserved sectors [ 1784.998395] FAT-fs (loop5): bogus number of reserved sectors [ 1784.999394] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1785.000161] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1785.013663] FAT-fs (loop6): bogus number of reserved sectors [ 1785.014802] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1785.061210] FAT-fs (loop6): bogus number of reserved sectors [ 1785.062128] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1785.066026] FAT-fs (loop2): bogus number of reserved sectors [ 1785.067019] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1785.072802] FAT-fs (loop5): bogus number of reserved sectors [ 1785.073644] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1785.157723] FAULT_INJECTION: forcing a failure. [ 1785.157723] name failslab, interval 1, probability 0, space 0, times 0 [ 1785.159424] CPU: 1 PID: 9374 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1785.160336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1785.161830] Call Trace: [ 1785.162203] dump_stack+0x107/0x163 [ 1785.162700] should_fail.cold+0x5/0xa [ 1785.163204] ? getname_kernel+0x4e/0x370 [ 1785.163763] should_failslab+0x5/0x10 [ 1785.164266] kmem_cache_alloc+0x5b/0x350 [ 1785.164828] getname_kernel+0x4e/0x370 [ 1785.165358] kern_path+0x1b/0x40 [ 1785.165827] lookup_bdev+0xfc/0x220 [ 1785.166344] ? bd_acquire+0x440/0x440 [ 1785.166879] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1785.167595] ? kfree+0x1b3/0x360 [ 1785.168058] ? logfc+0x530/0x530 [ 1785.168508] blkdev_get_by_path+0x1b/0x100 [ 1785.169075] mount_bdev+0x5b/0x3f0 [ 1785.169548] ? msdos_mount+0x40/0x40 [ 1785.170042] ? setup+0xd0/0xd0 [ 1785.170486] legacy_get_tree+0x105/0x220 [ 1785.171052] vfs_get_tree+0x8e/0x2f0 [ 1785.171596] path_mount+0x66e/0x2080 [ 1785.172113] ? strncpy_from_user+0xa5/0x420 [ 1785.172708] ? finish_automount+0xa40/0xa40 [ 1785.173307] ? getname_flags.part.0+0x1dd/0x4e0 [ 1785.173960] __x64_sys_mount+0x27e/0x300 [ 1785.174524] ? path_mount+0x2080/0x2080 [ 1785.175083] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1785.175860] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1785.176612] do_syscall_64+0x33/0x40 [ 1785.177124] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1785.177896] RIP: 0033:0x467b2a [ 1785.178387] 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 [ 1785.180989] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1785.182011] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1785.182976] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1785.184118] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1785.185139] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1785.186163] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1785.296600] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1798.401848] kmemleak: 11 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:32:46 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3930, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:46 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x1c}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:32:46 executing program 7 (fault-call:0 fault-nth:95): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:46 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf904, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:32:46 executing program 1 (fault-call:0 fault-nth:96): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:46 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2300, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:46 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:46 executing program 3 (fault-call:0 fault-nth:90): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1806.243560] FAULT_INJECTION: forcing a failure. [ 1806.243560] name failslab, interval 1, probability 0, space 0, times 0 [ 1806.245115] CPU: 0 PID: 9383 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1806.246770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1806.250630] Call Trace: [ 1806.251525] dump_stack+0x107/0x163 [ 1806.252753] should_fail.cold+0x5/0xa [ 1806.254049] ? create_object.isra.0+0x3a/0xa10 [ 1806.255671] should_failslab+0x5/0x10 [ 1806.257008] kmem_cache_alloc+0x5b/0x350 [ 1806.258405] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1806.260171] create_object.isra.0+0x3a/0xa10 [ 1806.261659] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1806.262553] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1806.263329] kmem_cache_alloc+0x15b/0x350 [ 1806.263355] getname_flags.part.0+0x50/0x4e0 [ 1806.263376] user_path_at_empty+0xa1/0x100 [ 1806.270182] __x64_sys_mount+0x1e9/0x300 [ 1806.271393] ? path_mount+0x2080/0x2080 [ 1806.272595] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1806.273821] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1806.274688] do_syscall_64+0x33/0x40 [ 1806.275252] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1806.276003] RIP: 0033:0x467b2a [ 1806.276444] 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 [ 1806.278957] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1806.280035] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1806.281006] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1806.281968] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1806.282924] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1806.283886] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1806.303794] FAT-fs (loop3): bogus number of reserved sectors [ 1806.305145] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1806.308997] FAT-fs (loop5): bogus number of reserved sectors [ 1806.309938] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1806.310251] FAULT_INJECTION: forcing a failure. [ 1806.310251] name failslab, interval 1, probability 0, space 0, times 0 [ 1806.316372] CPU: 1 PID: 9394 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1806.317376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1806.319055] Call Trace: [ 1806.319450] dump_stack+0x107/0x163 [ 1806.320042] should_fail.cold+0x5/0xa [ 1806.320627] ? create_object.isra.0+0x3a/0xa10 [ 1806.321310] should_failslab+0x5/0x10 [ 1806.321933] kmem_cache_alloc+0x5b/0x350 [ 1806.322556] create_object.isra.0+0x3a/0xa10 [ 1806.323206] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1806.324026] kmem_cache_alloc_trace+0x153/0x350 [ 1806.324736] alloc_super+0x52/0xa10 [ 1806.327557] ? test_bdev_super_fc+0x70/0x70 [ 1806.328272] sget+0x113/0x510 [ 1806.328757] ? __put_super.part.0+0x2a0/0x2a0 [ 1806.329446] mount_bdev+0xf8/0x3f0 [ 1806.329948] ? msdos_mount+0x40/0x40 [ 1806.330778] ? setup+0xd0/0xd0 [ 1806.331276] legacy_get_tree+0x105/0x220 [ 1806.331885] vfs_get_tree+0x8e/0x2f0 [ 1806.332393] path_mount+0x66e/0x2080 [ 1806.332854] ? strncpy_from_user+0xa5/0x420 [ 1806.333448] ? finish_automount+0xa40/0xa40 [ 1806.333999] ? getname_flags.part.0+0x1dd/0x4e0 [ 1806.334694] __x64_sys_mount+0x27e/0x300 [ 1806.335206] ? path_mount+0x2080/0x2080 [ 1806.335715] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1806.336354] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1806.337096] do_syscall_64+0x33/0x40 [ 1806.337661] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1806.338411] RIP: 0033:0x467b2a [ 1806.338908] 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 [ 1806.341660] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1806.342804] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1806.343865] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1806.344968] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1806.346051] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1806.347039] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1806.349016] FAT-fs (loop6): bogus number of reserved sectors [ 1806.349970] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1806.350566] FAT-fs (loop2): bogus number of reserved sectors [ 1806.351832] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1806.353679] FAT-fs (loop1): bogus number of reserved sectors [ 1806.354749] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1806.357152] FAULT_INJECTION: forcing a failure. [ 1806.357152] name failslab, interval 1, probability 0, space 0, times 0 [ 1806.358699] CPU: 0 PID: 9393 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1806.359610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1806.361181] Call Trace: [ 1806.361532] dump_stack+0x107/0x163 [ 1806.361982] FAT-fs (loop4): bogus number of reserved sectors [ 1806.361998] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1806.362728] should_fail.cold+0x5/0xa [ 1806.362745] ? alloc_super+0x52/0xa10 [ 1806.362759] should_failslab+0x5/0x10 [ 1806.362780] kmem_cache_alloc_trace+0x55/0x350 [ 1806.365684] ? do_raw_spin_lock+0x129/0x270 [ 1806.366304] alloc_super+0x52/0xa10 [ 1806.366772] ? test_bdev_super_fc+0x70/0x70 [ 1806.367302] sget+0x113/0x510 [ 1806.367654] ? __put_super.part.0+0x2a0/0x2a0 [ 1806.368251] mount_bdev+0xf8/0x3f0 [ 1806.368739] ? msdos_mount+0x40/0x40 [ 1806.369249] ? setup+0xd0/0xd0 [ 1806.369677] legacy_get_tree+0x105/0x220 [ 1806.370223] vfs_get_tree+0x8e/0x2f0 [ 1806.370702] path_mount+0x66e/0x2080 [ 1806.371226] ? strncpy_from_user+0xa5/0x420 [ 1806.371825] ? finish_automount+0xa40/0xa40 [ 1806.372379] ? getname_flags.part.0+0x1dd/0x4e0 [ 1806.372990] __x64_sys_mount+0x27e/0x300 [ 1806.373477] ? path_mount+0x2080/0x2080 [ 1806.374020] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1806.374724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1806.375418] do_syscall_64+0x33/0x40 [ 1806.375980] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1806.376673] RIP: 0033:0x467b2a [ 1806.377150] 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 [ 1806.379610] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1806.380667] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1806.381629] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1806.382583] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1806.383592] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1806.384564] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 19:32:46 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xff0f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1806.459942] FAT-fs (loop5): bogus number of reserved sectors [ 1806.460863] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1806.468257] FAT-fs (loop4): bogus number of reserved sectors [ 1806.469140] FAT-fs (loop4): Can't find a valid FAT filesystem 19:32:46 executing program 7 (fault-call:0 fault-nth:96): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:46 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3d30, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:46 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2530, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:46 executing program 1 (fault-call:0 fault-nth:97): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:46 executing program 3 (fault-call:0 fault-nth:91): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1806.569112] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:32:46 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1806.594326] FAT-fs (loop6): bogus number of reserved sectors [ 1806.595767] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1806.620933] FAULT_INJECTION: forcing a failure. [ 1806.620933] name failslab, interval 1, probability 0, space 0, times 0 [ 1806.622595] CPU: 1 PID: 9417 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1806.623568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1806.625098] Call Trace: [ 1806.625486] dump_stack+0x107/0x163 [ 1806.625951] should_fail.cold+0x5/0xa [ 1806.626511] ? create_object.isra.0+0x3a/0xa10 [ 1806.627052] should_failslab+0x5/0x10 [ 1806.627580] kmem_cache_alloc+0x5b/0x350 [ 1806.628135] create_object.isra.0+0x3a/0xa10 [ 1806.628742] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1806.629454] kmem_cache_alloc_trace+0x153/0x350 [ 1806.630257] ? do_raw_spin_lock+0x129/0x270 [ 1806.630841] alloc_super+0x52/0xa10 [ 1806.631311] ? test_bdev_super_fc+0x70/0x70 [ 1806.631932] sget+0x113/0x510 [ 1806.632371] ? __put_super.part.0+0x2a0/0x2a0 [ 1806.632943] mount_bdev+0xf8/0x3f0 19:32:46 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x1d}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1806.633411] ? msdos_mount+0x40/0x40 [ 1806.633898] ? setup+0xd0/0xd0 [ 1806.634316] legacy_get_tree+0x105/0x220 [ 1806.634844] vfs_get_tree+0x8e/0x2f0 [ 1806.635329] path_mount+0x66e/0x2080 [ 1806.636239] ? strncpy_from_user+0xa5/0x420 [ 1806.636793] ? finish_automount+0xa40/0xa40 [ 1806.637347] ? getname_flags.part.0+0x1dd/0x4e0 [ 1806.637946] __x64_sys_mount+0x27e/0x300 [ 1806.638454] ? path_mount+0x2080/0x2080 [ 1806.638977] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1806.639672] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1806.641188] do_syscall_64+0x33/0x40 [ 1806.641782] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1806.642465] RIP: 0033:0x467b2a [ 1806.642894] 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 [ 1806.645333] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1806.646339] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1806.647292] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1806.648280] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1806.649233] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1806.650192] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1806.657143] FAT-fs (loop7): bogus number of reserved sectors [ 1806.658159] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1806.661064] FAT-fs (loop6): bogus number of reserved sectors [ 1806.662048] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1806.668022] FAULT_INJECTION: forcing a failure. [ 1806.668022] name failslab, interval 1, probability 0, space 0, times 0 [ 1806.670152] CPU: 1 PID: 9426 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1806.671361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1806.673577] Call Trace: [ 1806.674085] dump_stack+0x107/0x163 [ 1806.674782] should_fail.cold+0x5/0xa [ 1806.675504] ? create_object.isra.0+0x3a/0xa10 [ 1806.676329] should_failslab+0x5/0x10 [ 1806.677097] kmem_cache_alloc+0x5b/0x350 [ 1806.677804] create_object.isra.0+0x3a/0xa10 [ 1806.678685] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1806.679817] kmem_cache_alloc_trace+0x153/0x350 [ 1806.680621] legacy_init_fs_context+0x44/0xe0 [ 1806.681227] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1806.681893] alloc_fs_context+0x4f7/0x840 [ 1806.682440] path_mount+0xb46/0x2080 [ 1806.682938] ? strncpy_from_user+0xa5/0x420 [ 1806.683508] ? finish_automount+0xa40/0xa40 [ 1806.684380] ? getname_flags.part.0+0x1dd/0x4e0 [ 1806.685000] __x64_sys_mount+0x27e/0x300 [ 1806.685533] ? path_mount+0x2080/0x2080 [ 1806.686059] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1806.686751] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1806.687443] do_syscall_64+0x33/0x40 [ 1806.687934] FAT-fs (loop2): bogus number of reserved sectors [ 1806.687949] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1806.687965] RIP: 0033:0x467b2a [ 1806.688865] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1806.689510] 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 [ 1806.689520] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1806.689532] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1806.689538] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1806.689544] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1806.689559] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1806.697834] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1806.701168] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1806.720033] FAT-fs (loop4): bogus number of reserved sectors [ 1806.721440] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1806.726561] FAT-fs (loop3): bogus number of reserved sectors [ 1806.727580] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1806.729941] FAULT_INJECTION: forcing a failure. [ 1806.729941] name failslab, interval 1, probability 0, space 0, times 0 [ 1806.731975] CPU: 0 PID: 9424 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1806.733010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1806.734734] Call Trace: [ 1806.735135] dump_stack+0x107/0x163 [ 1806.735734] should_fail.cold+0x5/0xa [ 1806.736321] ? selinux_sb_alloc_security+0x41/0x210 [ 1806.737187] should_failslab+0x5/0x10 [ 1806.737755] kmem_cache_alloc_trace+0x55/0x350 [ 1806.738396] ? down_write_nested+0xe4/0x160 [ 1806.739050] selinux_sb_alloc_security+0x41/0x210 [ 1806.739740] security_sb_alloc+0x46/0xa0 [ 1806.740273] alloc_super+0x1bb/0xa10 [ 1806.740810] ? test_bdev_super_fc+0x70/0x70 [ 1806.741442] sget+0x113/0x510 [ 1806.741897] ? __put_super.part.0+0x2a0/0x2a0 [ 1806.742548] mount_bdev+0xf8/0x3f0 [ 1806.743072] ? msdos_mount+0x40/0x40 [ 1806.743653] ? setup+0xd0/0xd0 [ 1806.744126] legacy_get_tree+0x105/0x220 [ 1806.744722] vfs_get_tree+0x8e/0x2f0 [ 1806.745278] path_mount+0x66e/0x2080 [ 1806.745838] ? strncpy_from_user+0xa5/0x420 [ 1806.746485] ? finish_automount+0xa40/0xa40 [ 1806.747146] ? getname_flags.part.0+0x1dd/0x4e0 [ 1806.747881] __x64_sys_mount+0x27e/0x300 [ 1806.748479] ? path_mount+0x2080/0x2080 [ 1806.749068] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1806.749830] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1806.750586] do_syscall_64+0x33/0x40 [ 1806.751152] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1806.751941] RIP: 0033:0x467b2a [ 1806.752421] 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 [ 1806.755101] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1806.756212] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1806.757223] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1806.758240] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1806.759264] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1806.760349] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1806.764053] FAT-fs (loop5): bogus number of reserved sectors [ 1806.765578] FAT-fs (loop5): Can't find a valid FAT filesystem 19:32:46 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1806.805130] FAT-fs (loop4): bogus number of reserved sectors [ 1806.805982] FAT-fs (loop4): Can't find a valid FAT filesystem 19:32:46 executing program 7 (fault-call:0 fault-nth:97): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1806.831600] FAT-fs (loop5): bogus number of reserved sectors [ 1806.832002] FAT-fs (loop2): bogus number of reserved sectors [ 1806.832357] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1806.833209] FAT-fs (loop2): Can't find a valid FAT filesystem 19:32:46 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:32:46 executing program 3 (fault-call:0 fault-nth:92): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:32:46 executing program 1 (fault-call:0 fault-nth:98): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1806.891172] FAT-fs (loop6): bogus number of reserved sectors [ 1806.892095] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1806.896714] FAULT_INJECTION: forcing a failure. [ 1806.896714] name failslab, interval 1, probability 0, space 0, times 0 [ 1806.898465] CPU: 1 PID: 9442 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1806.899418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1806.901053] Call Trace: [ 1806.901426] dump_stack+0x107/0x163 [ 1806.901918] should_fail.cold+0x5/0xa [ 1806.902440] ? create_object.isra.0+0x3a/0xa10 [ 1806.903072] should_failslab+0x5/0x10 [ 1806.903609] kmem_cache_alloc+0x5b/0x350 [ 1806.904221] create_object.isra.0+0x3a/0xa10 [ 1806.904850] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1806.905544] __kmalloc_track_caller+0x179/0x3b0 [ 1806.906179] ? vfs_parse_fs_string+0xc0/0x150 [ 1806.906797] kmemdup_nul+0x2d/0xa0 [ 1806.907288] vfs_parse_fs_string+0xc0/0x150 [ 1806.907911] ? vfs_parse_fs_param+0x560/0x560 [ 1806.908534] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1806.909223] ? alloc_fs_context+0x549/0x840 [ 1806.909844] path_mount+0x601/0x2080 [ 1806.910420] ? strncpy_from_user+0xa5/0x420 [ 1806.911009] ? finish_automount+0xa40/0xa40 [ 1806.911611] ? getname_flags.part.0+0x1dd/0x4e0 [ 1806.912260] __x64_sys_mount+0x27e/0x300 [ 1806.912817] ? path_mount+0x2080/0x2080 [ 1806.913366] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1806.914073] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1806.914776] do_syscall_64+0x33/0x40 [ 1806.915292] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1806.916136] RIP: 0033:0x467b2a [ 1806.916859] 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 [ 1806.922687] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1806.923321] FAULT_INJECTION: forcing a failure. [ 1806.923321] name failslab, interval 1, probability 0, space 0, times 0 [ 1806.924252] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1806.924262] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1806.924270] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1806.924278] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1806.924287] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1806.930373] CPU: 0 PID: 9447 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1806.931358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1806.932733] Call Trace: [ 1806.933012] dump_stack+0x107/0x163 [ 1806.933386] should_fail.cold+0x5/0xa [ 1806.933803] ? legacy_init_fs_context+0x44/0xe0 [ 1806.934331] should_failslab+0x5/0x10 [ 1806.934761] kmem_cache_alloc_trace+0x55/0x350 [ 1806.935280] legacy_init_fs_context+0x44/0xe0 [ 1806.935842] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1806.936492] alloc_fs_context+0x4f7/0x840 [ 1806.937066] path_mount+0xb46/0x2080 [ 1806.937609] ? strncpy_from_user+0xa5/0x420 [ 1806.938182] ? finish_automount+0xa40/0xa40 [ 1806.938748] ? getname_flags.part.0+0x1dd/0x4e0 [ 1806.939399] __x64_sys_mount+0x27e/0x300 [ 1806.939964] ? path_mount+0x2080/0x2080 [ 1806.940496] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1806.941204] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1806.941900] do_syscall_64+0x33/0x40 [ 1806.942397] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1806.943083] RIP: 0033:0x467b2a [ 1806.943518] 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 [ 1806.945982] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1806.946968] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1806.947942] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1806.948910] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1806.949858] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1806.950825] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1806.961190] FAT-fs (loop7): bogus number of reserved sectors [ 1806.962159] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1806.966757] FAULT_INJECTION: forcing a failure. [ 1806.966757] name failslab, interval 1, probability 0, space 0, times 0 [ 1806.968452] CPU: 1 PID: 9449 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1806.969453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1806.971153] Call Trace: [ 1806.971565] dump_stack+0x107/0x163 [ 1806.972142] should_fail.cold+0x5/0xa [ 1806.972734] ? create_object.isra.0+0x3a/0xa10 [ 1806.973404] should_failslab+0x5/0x10 [ 1806.973979] kmem_cache_alloc+0x5b/0x350 [ 1806.974620] create_object.isra.0+0x3a/0xa10 [ 1806.975299] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1806.976098] kmem_cache_alloc_trace+0x153/0x350 [ 1806.976811] alloc_super+0x52/0xa10 [ 1806.977379] ? test_bdev_super_fc+0x70/0x70 [ 1806.978042] sget+0x113/0x510 [ 1806.978531] ? __put_super.part.0+0x2a0/0x2a0 [ 1806.979222] mount_bdev+0xf8/0x3f0 [ 1806.979834] ? msdos_mount+0x40/0x40 [ 1806.980402] ? setup+0xd0/0xd0 [ 1806.980903] legacy_get_tree+0x105/0x220 [ 1806.981532] vfs_get_tree+0x8e/0x2f0 [ 1806.982112] path_mount+0x66e/0x2080 [ 1806.982696] ? strncpy_from_user+0xa5/0x420 [ 1806.983370] ? finish_automount+0xa40/0xa40 [ 1806.984052] ? getname_flags.part.0+0x1dd/0x4e0 [ 1806.984775] __x64_sys_mount+0x27e/0x300 [ 1806.985400] ? path_mount+0x2080/0x2080 [ 1806.986035] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1806.986826] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1806.987613] do_syscall_64+0x33/0x40 [ 1806.988231] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1806.989014] RIP: 0033:0x467b2a [ 1806.989490] 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 [ 1806.992310] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1806.993469] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1806.994564] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1806.995705] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1806.996787] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1806.997869] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1807.006308] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1807.012233] FAT-fs (loop1): bogus number of reserved sectors [ 1807.013243] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1807.014236] FAT-fs (loop6): bogus number of reserved sectors [ 1807.014419] FAT-fs (loop4): bogus number of reserved sectors [ 1807.015107] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1807.016019] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1807.068134] FAT-fs (loop4): bogus number of reserved sectors [ 1807.069893] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1820.052524] kmemleak: 15 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:33:08 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2a30, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:33:08 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:33:08 executing program 7 (fault-call:0 fault-nth:98): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:33:08 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x35}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:33:08 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1020, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:33:08 executing program 3 (fault-call:0 fault-nth:93): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:33:08 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:33:08 executing program 1 (fault-call:0 fault-nth:99): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1828.182151] FAT-fs (loop2): bogus number of reserved sectors [ 1828.183736] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1828.190791] FAT-fs (loop4): bogus number of reserved sectors [ 1828.192468] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1828.220501] FAULT_INJECTION: forcing a failure. [ 1828.220501] name failslab, interval 1, probability 0, space 0, times 0 [ 1828.223201] CPU: 0 PID: 9468 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1828.224986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1828.227983] Call Trace: [ 1828.228704] dump_stack+0x107/0x163 [ 1828.229680] should_fail.cold+0x5/0xa [ 1828.230702] ? create_object.isra.0+0x3a/0xa10 [ 1828.231943] should_failslab+0x5/0x10 [ 1828.232993] kmem_cache_alloc+0x5b/0x350 [ 1828.234125] create_object.isra.0+0x3a/0xa10 [ 1828.235291] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1828.236672] kmem_cache_alloc_trace+0x153/0x350 [ 1828.237916] legacy_init_fs_context+0x44/0xe0 [ 1828.239117] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1828.240612] alloc_fs_context+0x4f7/0x840 [ 1828.241807] path_mount+0xb46/0x2080 [ 1828.242854] ? strncpy_from_user+0xa5/0x420 [ 1828.244086] ? finish_automount+0xa40/0xa40 [ 1828.245310] ? getname_flags.part.0+0x1dd/0x4e0 [ 1828.246639] __x64_sys_mount+0x27e/0x300 [ 1828.247766] ? path_mount+0x2080/0x2080 [ 1828.248905] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1828.250351] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1828.251798] do_syscall_64+0x33/0x40 [ 1828.252849] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1828.254231] RIP: 0033:0x467b2a [ 1828.255132] 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 [ 1828.260196] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1828.262317] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1828.264280] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1828.266245] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1828.268250] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1828.270210] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1828.287840] FAULT_INJECTION: forcing a failure. [ 1828.287840] name failslab, interval 1, probability 0, space 0, times 0 [ 1828.290981] CPU: 1 PID: 9470 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1828.291998] FAULT_INJECTION: forcing a failure. [ 1828.291998] name failslab, interval 1, probability 0, space 0, times 0 [ 1828.292786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1828.292797] Call Trace: [ 1828.292831] dump_stack+0x107/0x163 [ 1828.292873] should_fail.cold+0x5/0xa [ 1828.301567] ? create_object.isra.0+0x3a/0xa10 [ 1828.302818] should_failslab+0x5/0x10 [ 1828.303841] kmem_cache_alloc+0x5b/0x350 [ 1828.304966] ? kmem_cache_alloc_trace+0x153/0x350 [ 1828.306278] create_object.isra.0+0x3a/0xa10 [ 1828.307448] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1828.308839] kmem_cache_alloc_trace+0x153/0x350 [ 1828.310073] ? down_write_nested+0xe4/0x160 [ 1828.311193] selinux_sb_alloc_security+0x41/0x210 [ 1828.312457] security_sb_alloc+0x46/0xa0 [ 1828.313562] alloc_super+0x1bb/0xa10 [ 1828.314568] ? test_bdev_super_fc+0x70/0x70 [ 1828.315724] sget+0x113/0x510 [ 1828.316628] ? __put_super.part.0+0x2a0/0x2a0 [ 1828.317834] mount_bdev+0xf8/0x3f0 [ 1828.318796] ? msdos_mount+0x40/0x40 [ 1828.319796] ? setup+0xd0/0xd0 [ 1828.320687] legacy_get_tree+0x105/0x220 [ 1828.321814] vfs_get_tree+0x8e/0x2f0 [ 1828.322834] path_mount+0x66e/0x2080 [ 1828.323839] ? strncpy_from_user+0xa5/0x420 [ 1828.325017] ? finish_automount+0xa40/0xa40 [ 1828.326176] ? getname_flags.part.0+0x1dd/0x4e0 [ 1828.327450] __x64_sys_mount+0x27e/0x300 [ 1828.328446] ? path_mount+0x2080/0x2080 [ 1828.329319] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1828.330671] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1828.332045] do_syscall_64+0x33/0x40 [ 1828.333040] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1828.334383] RIP: 0033:0x467b2a [ 1828.335245] 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 [ 1828.339453] RSP: 002b:00007fa66d2b6fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1828.341021] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1828.342575] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007fa66d2b7000 [ 1828.344540] RBP: 00007fa66d2b7040 R08: 00007fa66d2b7040 R09: 0000000020001900 [ 1828.346407] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1828.348247] R13: 0000000020001940 R14: 00007fa66d2b7000 R15: 0000000020001b00 [ 1828.350170] CPU: 0 PID: 9472 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 1828.352100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1828.355158] Call Trace: [ 1828.355898] dump_stack+0x107/0x163 [ 1828.356948] should_fail.cold+0x5/0xa [ 1828.358017] ? create_object.isra.0+0x3a/0xa10 [ 1828.359275] should_failslab+0x5/0x10 [ 1828.360334] kmem_cache_alloc+0x5b/0x350 [ 1828.361468] create_object.isra.0+0x3a/0xa10 [ 1828.362651] kmemleak_alloc_percpu+0xa0/0x100 [ 1828.363794] pcpu_alloc+0x4e1/0x1300 [ 1828.364846] __percpu_init_rwsem+0x22/0x150 [ 1828.366029] ? security_sb_alloc+0x79/0xa0 [ 1828.367198] alloc_super+0x1ff/0xa10 [ 1828.368246] ? test_bdev_super_fc+0x70/0x70 [ 1828.369413] sget+0x113/0x510 [ 1828.370285] ? __put_super.part.0+0x2a0/0x2a0 [ 1828.371524] mount_bdev+0xf8/0x3f0 [ 1828.372569] ? msdos_mount+0x40/0x40 [ 1828.373582] ? setup+0xd0/0xd0 [ 1828.374462] legacy_get_tree+0x105/0x220 [ 1828.375409] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1828.375590] vfs_get_tree+0x8e/0x2f0 [ 1828.375621] path_mount+0x66e/0x2080 [ 1828.375655] ? strncpy_from_user+0xa5/0x420 [ 1828.375684] ? finish_automount+0xa40/0xa40 [ 1828.375715] ? getname_flags.part.0+0x1dd/0x4e0 [ 1828.375768] __x64_sys_mount+0x27e/0x300 [ 1828.384886] ? path_mount+0x2080/0x2080 [ 1828.386001] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1828.387444] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1828.388871] do_syscall_64+0x33/0x40 [ 1828.389902] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1828.391313] RIP: 0033:0x467b2a [ 1828.392206] 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 [ 1828.397262] RSP: 002b:00007f011fbaffa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1828.399327] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1828.401322] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f011fbb0000 [ 1828.403263] RBP: 00007f011fbb0040 R08: 00007f011fbb0040 R09: 0000000020001900 [ 1828.405273] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1828.407215] R13: 0000000020001940 R14: 00007f011fbb0000 R15: 0000000020001b00 [ 1828.456736] FAT-fs (loop6): bogus number of reserved sectors [ 1828.458735] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1828.514614] FAT-fs (loop2): bogus number of reserved sectors [ 1828.516279] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1828.549070] FAT-fs (loop5): bogus number of reserved sectors [ 1828.550737] FAT-fs (loop5): Can't find a valid FAT filesystem 19:33:08 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4800, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1828.611765] FAT-fs (loop6): bogus number of reserved sectors [ 1828.613317] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1828.726039] FAT-fs (loop5): bogus number of reserved sectors [ 1828.727634] FAT-fs (loop5): Can't find a valid FAT filesystem 19:33:08 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1828.825170] FAT-fs (loop3): bogus number of reserved sectors [ 1828.827633] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1828.833685] FAT-fs (loop4): bogus number of reserved sectors [ 1828.835171] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1828.922177] FAT-fs (loop7): bogus number of reserved sectors [ 1828.924104] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1828.930001] FAT-fs (loop2): bogus number of reserved sectors [ 1828.931701] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1828.943868] FAT-fs (loop4): bogus number of reserved sectors [ 1828.945617] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1828.972269] FAT-fs (loop1): bogus number of reserved sectors [ 1828.974228] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1829.072080] FAT-fs (loop2): bogus number of reserved sectors [ 1829.074018] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1830.613794] cgroup: Unknown subsys name 'perf_event' [ 1830.615307] cgroup: Unknown subsys name 'net_cls' [ 1833.722657] Bluetooth: hci7: command 0x0409 tx timeout [ 1835.770644] Bluetooth: hci7: command 0x041b tx timeout [ 1837.818665] Bluetooth: hci7: command 0x040f tx timeout [ 1839.247585] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1839.248633] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1839.250413] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1839.292844] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1839.294174] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1839.297169] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1839.425091] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1839.728605] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1839.992147] Bluetooth: hci7: command 0x0419 tx timeout [ 1852.799327] kmemleak: 30 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:33:40 executing program 3 (fault-call:0 fault-nth:94): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:33:40 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1010000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:33:40 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x60}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:33:40 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2f30, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:33:40 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:33:40 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:33:40 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4c00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:33:40 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1100, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1860.769880] FAULT_INJECTION: forcing a failure. [ 1860.769880] name failslab, interval 1, probability 0, space 0, times 0 [ 1860.771587] CPU: 1 PID: 9961 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1860.772513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1860.774183] Call Trace: [ 1860.774584] dump_stack+0x107/0x163 [ 1860.775159] should_fail.cold+0x5/0xa [ 1860.775736] ? create_object.isra.0+0x3a/0xa10 [ 1860.776431] should_failslab+0x5/0x10 [ 1860.777650] kmem_cache_alloc+0x5b/0x350 [ 1860.778287] create_object.isra.0+0x3a/0xa10 [ 1860.778952] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1860.779759] kmem_cache_alloc+0x15b/0x350 [ 1860.780421] getname_kernel+0x4e/0x370 [ 1860.781060] kern_path+0x1b/0x40 [ 1860.781567] lookup_bdev+0xfc/0x220 [ 1860.782111] ? bd_acquire+0x440/0x440 [ 1860.782672] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1860.783396] ? kfree+0x1b3/0x360 [ 1860.783918] ? logfc+0x530/0x530 [ 1860.784431] blkdev_get_by_path+0x1b/0x100 [ 1860.785093] mount_bdev+0x5b/0x3f0 [ 1860.785612] ? msdos_mount+0x40/0x40 [ 1860.786178] ? setup+0xd0/0xd0 [ 1860.786654] legacy_get_tree+0x105/0x220 [ 1860.787273] vfs_get_tree+0x8e/0x2f0 [ 1860.787710] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1860.787822] path_mount+0x66e/0x2080 [ 1860.789542] ? strncpy_from_user+0xa5/0x420 [ 1860.790046] ? finish_automount+0xa40/0xa40 [ 1860.790572] ? getname_flags.part.0+0x1dd/0x4e0 [ 1860.791182] __x64_sys_mount+0x27e/0x300 [ 1860.791676] ? path_mount+0x2080/0x2080 [ 1860.792118] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1860.792817] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1860.793385] do_syscall_64+0x33/0x40 [ 1860.793932] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1860.794672] RIP: 0033:0x467b2a [ 1860.795157] 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 [ 1860.797868] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1860.798998] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1860.800090] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1860.801126] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1860.802019] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1860.802963] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1860.827445] FAT-fs (loop7): bogus number of reserved sectors [ 1860.828655] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1860.831999] FAT-fs (loop1): bogus number of reserved sectors [ 1860.832833] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1860.837278] FAT-fs (loop3): bogus number of reserved sectors [ 1860.838181] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1860.844839] FAT-fs (loop5): bogus number of reserved sectors [ 1860.845870] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1860.851262] FAT-fs (loop6): bogus number of reserved sectors [ 1860.852167] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1860.852270] FAT-fs (loop2): bogus number of reserved sectors [ 1860.853814] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1860.855466] FAT-fs (loop4): bogus number of reserved sectors [ 1860.856417] FAT-fs (loop4): Can't find a valid FAT filesystem 19:33:40 executing program 3 (fault-call:0 fault-nth:95): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:33:40 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1860.918583] FAT-fs (loop5): bogus number of reserved sectors [ 1860.919413] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1860.924516] FAT-fs (loop2): bogus number of reserved sectors [ 1860.925345] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1860.937661] FAT-fs (loop6): bogus number of reserved sectors [ 1860.938371] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1860.939914] FAT-fs (loop4): bogus number of reserved sectors [ 1860.940869] FAT-fs (loop4): Can't find a valid FAT filesystem 19:33:40 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1860.976204] FAULT_INJECTION: forcing a failure. [ 1860.976204] name failslab, interval 1, probability 0, space 0, times 0 [ 1860.977994] CPU: 1 PID: 9989 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1860.978918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1860.980689] Call Trace: [ 1860.981088] dump_stack+0x107/0x163 [ 1860.981650] should_fail.cold+0x5/0xa [ 1860.982224] ? getname_kernel+0x4e/0x370 [ 1860.982837] should_failslab+0x5/0x10 [ 1860.983402] kmem_cache_alloc+0x5b/0x350 [ 1860.984133] getname_kernel+0x4e/0x370 [ 1860.984668] kern_path+0x1b/0x40 [ 1860.985115] lookup_bdev+0xfc/0x220 [ 1860.985604] ? bd_acquire+0x440/0x440 [ 1860.986110] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1860.986743] ? kfree+0x1b3/0x360 [ 1860.987193] ? logfc+0x530/0x530 [ 1860.987652] blkdev_get_by_path+0x1b/0x100 [ 1860.988210] mount_bdev+0x5b/0x3f0 [ 1860.988717] ? msdos_mount+0x40/0x40 [ 1860.989204] ? setup+0xd0/0xd0 [ 1860.989637] legacy_get_tree+0x105/0x220 [ 1860.990204] vfs_get_tree+0x8e/0x2f0 [ 1860.990690] path_mount+0x66e/0x2080 [ 1860.991182] ? strncpy_from_user+0xa5/0x420 [ 1860.991756] ? finish_automount+0xa40/0xa40 [ 1860.992336] ? getname_flags.part.0+0x1dd/0x4e0 [ 1860.993033] __x64_sys_mount+0x27e/0x300 [ 1860.993586] ? path_mount+0x2080/0x2080 [ 1860.994125] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1860.994827] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1860.995524] do_syscall_64+0x33/0x40 [ 1860.996027] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1860.996747] RIP: 0033:0x467b2a [ 1860.997179] 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 [ 1860.999592] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1861.000629] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1861.001554] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1861.002492] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1861.003448] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 19:33:40 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2fef, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1861.004397] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1861.064881] FAT-fs (loop7): bogus number of reserved sectors [ 1861.065815] FAT-fs (loop7): Can't find a valid FAT filesystem 19:33:40 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1200, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:33:41 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6800, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:33:41 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1861.091487] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1861.101050] FAT-fs (loop2): bogus number of reserved sectors [ 1861.102105] FAT-fs (loop2): Can't find a valid FAT filesystem 19:33:41 executing program 3 (fault-call:0 fault-nth:96): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:33:41 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1861.128266] FAT-fs (loop7): bogus number of reserved sectors [ 1861.129271] FAT-fs (loop7): Can't find a valid FAT filesystem 19:33:41 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1861.171673] FAT-fs (loop1): bogus number of reserved sectors [ 1861.172582] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1861.174926] FAT-fs (loop2): bogus number of reserved sectors [ 1861.175921] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1861.189316] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1861.211773] FAT-fs (loop4): bogus number of reserved sectors [ 1861.212853] FAT-fs (loop4): Can't find a valid FAT filesystem 19:33:41 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3017, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1861.227617] FAULT_INJECTION: forcing a failure. [ 1861.227617] name failslab, interval 1, probability 0, space 0, times 0 [ 1861.230657] CPU: 1 PID: 10011 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1861.232281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1861.233882] Call Trace: [ 1861.234242] dump_stack+0x107/0x163 [ 1861.234741] should_fail.cold+0x5/0xa [ 1861.235280] ? create_object.isra.0+0x3a/0xa10 [ 1861.236027] should_failslab+0x5/0x10 [ 1861.236994] kmem_cache_alloc+0x5b/0x350 [ 1861.238001] create_object.isra.0+0x3a/0xa10 [ 1861.239180] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1861.240544] kmem_cache_alloc_trace+0x153/0x350 [ 1861.241991] alloc_super+0x52/0xa10 [ 1861.243132] ? test_bdev_super_fc+0x70/0x70 [ 1861.244508] sget+0x113/0x510 [ 1861.245466] ? __put_super.part.0+0x2a0/0x2a0 [ 1861.246746] mount_bdev+0xf8/0x3f0 [ 1861.247760] ? msdos_mount+0x40/0x40 [ 1861.248834] ? setup+0xd0/0xd0 [ 1861.249383] legacy_get_tree+0x105/0x220 [ 1861.250135] vfs_get_tree+0x8e/0x2f0 [ 1861.251182] path_mount+0x66e/0x2080 [ 1861.251997] ? strncpy_from_user+0xa5/0x420 [ 1861.253234] ? finish_automount+0xa40/0xa40 [ 1861.254519] ? getname_flags.part.0+0x1dd/0x4e0 [ 1861.255883] __x64_sys_mount+0x27e/0x300 [ 1861.257078] ? path_mount+0x2080/0x2080 [ 1861.257667] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1861.258427] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1861.259172] do_syscall_64+0x33/0x40 [ 1861.259713] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1861.260463] RIP: 0033:0x467b2a [ 1861.260940] 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 [ 1861.263621] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1861.264803] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1861.265870] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1861.266855] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1861.267896] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1861.268942] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1861.282323] FAT-fs (loop5): bogus number of reserved sectors [ 1861.283431] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1861.283955] FAT-fs (loop3): bogus number of reserved sectors [ 1861.285205] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1861.287108] FAT-fs (loop6): bogus number of reserved sectors [ 1861.288021] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1861.292752] FAT-fs (loop7): bogus number of reserved sectors [ 1861.293793] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1861.303866] FAT-fs (loop1): bogus number of reserved sectors [ 1861.304760] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1861.332304] FAT-fs (loop4): bogus number of reserved sectors [ 1861.333246] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1861.358449] FAT-fs (loop5): bogus number of reserved sectors [ 1861.359328] FAT-fs (loop5): Can't find a valid FAT filesystem 19:33:41 executing program 3 (fault-call:0 fault-nth:97): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1861.394493] FAT-fs (loop6): bogus number of reserved sectors [ 1861.395486] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1861.400067] FAT-fs (loop7): bogus number of reserved sectors [ 1861.401109] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1861.405817] FAT-fs (loop2): bogus number of reserved sectors [ 1861.406802] FAT-fs (loop2): Can't find a valid FAT filesystem 19:33:41 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:33:41 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6c00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1861.465760] FAT-fs (loop2): bogus number of reserved sectors [ 1861.466756] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1861.472772] FAULT_INJECTION: forcing a failure. [ 1861.472772] name failslab, interval 1, probability 0, space 0, times 0 [ 1861.474220] CPU: 0 PID: 10032 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1861.475185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1861.476843] Call Trace: [ 1861.477149] dump_stack+0x107/0x163 [ 1861.477526] should_fail.cold+0x5/0xa [ 1861.478053] ? selinux_sb_alloc_security+0x41/0x210 [ 1861.478717] should_failslab+0x5/0x10 [ 1861.479206] kmem_cache_alloc_trace+0x55/0x350 [ 1861.479798] ? down_write_nested+0xe4/0x160 [ 1861.480354] selinux_sb_alloc_security+0x41/0x210 [ 1861.480985] security_sb_alloc+0x46/0xa0 [ 1861.481507] alloc_super+0x1bb/0xa10 [ 1861.481985] ? test_bdev_super_fc+0x70/0x70 [ 1861.482537] sget+0x113/0x510 [ 1861.482935] ? __put_super.part.0+0x2a0/0x2a0 [ 1861.483515] mount_bdev+0xf8/0x3f0 [ 1861.483952] ? msdos_mount+0x40/0x40 [ 1861.484435] ? setup+0xd0/0xd0 [ 1861.484825] legacy_get_tree+0x105/0x220 [ 1861.485338] vfs_get_tree+0x8e/0x2f0 [ 1861.485926] path_mount+0x66e/0x2080 [ 1861.486412] ? strncpy_from_user+0xa5/0x420 [ 1861.486843] ? finish_automount+0xa40/0xa40 [ 1861.487267] ? getname_flags.part.0+0x1dd/0x4e0 [ 1861.487760] __x64_sys_mount+0x27e/0x300 [ 1861.488252] ? path_mount+0x2080/0x2080 [ 1861.488745] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1861.489293] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1861.489892] do_syscall_64+0x33/0x40 [ 1861.490327] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1861.490888] RIP: 0033:0x467b2a [ 1861.491311] 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 [ 1861.493735] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1861.494704] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1861.495594] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1861.496570] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1861.497623] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1861.497805] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1861.498642] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1861.542271] FAT-fs (loop1): bogus number of reserved sectors [ 1861.543178] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1861.556264] FAT-fs (loop4): bogus number of reserved sectors [ 1861.557468] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1861.571312] FAT-fs (loop1): bogus number of reserved sectors [ 1861.572340] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1861.598028] FAT-fs (loop4): bogus number of reserved sectors [ 1861.599980] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1875.094822] kmemleak: 42 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:34:02 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7400, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:02 executing program 3 (fault-call:0 fault-nth:98): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:34:02 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1201, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:02 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x2}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:34:02 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:02 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:34:02 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3020, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:02 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1882.998273] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1883.017026] FAT-fs (loop4): bogus number of reserved sectors [ 1883.017913] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1883.044249] FAT-fs (loop1): bogus number of reserved sectors [ 1883.045198] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1883.058895] FAT-fs (loop2): bogus number of reserved sectors [ 1883.058956] FAT-fs (loop7): bogus number of reserved sectors [ 1883.059723] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1883.059958] FAT-fs (loop5): bogus number of reserved sectors [ 1883.060717] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1883.064237] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1883.066966] FAULT_INJECTION: forcing a failure. [ 1883.066966] name failslab, interval 1, probability 0, space 0, times 0 [ 1883.068128] CPU: 0 PID: 10062 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1883.069002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1883.070244] Call Trace: [ 1883.070618] dump_stack+0x107/0x163 [ 1883.071113] should_fail.cold+0x5/0xa [ 1883.071639] ? selinux_sb_alloc_security+0x41/0x210 [ 1883.072299] should_failslab+0x5/0x10 [ 1883.072840] kmem_cache_alloc_trace+0x55/0x350 [ 1883.073465] ? down_write_nested+0xe4/0x160 [ 1883.073624] FAT-fs (loop6): bogus number of reserved sectors [ 1883.074042] selinux_sb_alloc_security+0x41/0x210 [ 1883.074932] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1883.075551] security_sb_alloc+0x46/0xa0 [ 1883.075566] alloc_super+0x1bb/0xa10 [ 1883.075580] ? test_bdev_super_fc+0x70/0x70 [ 1883.077998] sget+0x113/0x510 [ 1883.078420] ? __put_super.part.0+0x2a0/0x2a0 [ 1883.078998] mount_bdev+0xf8/0x3f0 [ 1883.079529] ? msdos_mount+0x40/0x40 [ 1883.080020] ? setup+0xd0/0xd0 [ 1883.080472] legacy_get_tree+0x105/0x220 [ 1883.081064] vfs_get_tree+0x8e/0x2f0 [ 1883.081619] path_mount+0x66e/0x2080 [ 1883.082161] ? strncpy_from_user+0xa5/0x420 [ 1883.082801] ? finish_automount+0xa40/0xa40 [ 1883.083295] ? getname_flags.part.0+0x1dd/0x4e0 [ 1883.083820] __x64_sys_mount+0x27e/0x300 [ 1883.084264] ? path_mount+0x2080/0x2080 [ 1883.084713] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1883.085314] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1883.085880] do_syscall_64+0x33/0x40 [ 1883.086296] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1883.086903] RIP: 0033:0x467b2a [ 1883.087264] 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 [ 1883.089273] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1883.090039] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1883.090959] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1883.091958] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1883.092769] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1883.093565] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 [ 1883.134298] FAT-fs (loop4): bogus number of reserved sectors [ 1883.135180] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1883.165738] FAT-fs (loop6): bogus number of reserved sectors [ 1883.166598] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1883.173325] FAT-fs (loop2): bogus number of reserved sectors [ 1883.174868] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1883.175482] FAT-fs (loop5): bogus number of reserved sectors [ 1883.177043] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1883.184835] FAT-fs (loop1): bogus number of reserved sectors [ 1883.185851] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1883.187325] FAT-fs (loop7): bogus number of reserved sectors [ 1883.187337] FAT-fs (loop7): Can't find a valid FAT filesystem 19:34:03 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7a00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:03 executing program 3 (fault-call:0 fault-nth:99): syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1883.276406] FAULT_INJECTION: forcing a failure. [ 1883.276406] name failslab, interval 1, probability 0, space 0, times 0 [ 1883.278900] CPU: 0 PID: 10082 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1883.279895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1883.281664] Call Trace: [ 1883.282085] dump_stack+0x107/0x163 [ 1883.282652] should_fail.cold+0x5/0xa [ 1883.283248] ? create_object.isra.0+0x3a/0xa10 [ 1883.283962] should_failslab+0x5/0x10 [ 1883.284556] kmem_cache_alloc+0x5b/0x350 [ 1883.285764] create_object.isra.0+0x3a/0xa10 [ 1883.286453] kmemleak_alloc_percpu+0xa0/0x100 [ 1883.287156] pcpu_alloc+0x4e1/0x1300 [ 1883.287751] __percpu_init_rwsem+0x22/0x150 [ 1883.288410] ? security_sb_alloc+0x79/0xa0 [ 1883.289128] alloc_super+0x1ff/0xa10 [ 1883.289724] ? test_bdev_super_fc+0x70/0x70 [ 1883.290416] sget+0x113/0x510 [ 1883.290906] ? __put_super.part.0+0x2a0/0x2a0 [ 1883.291602] mount_bdev+0xf8/0x3f0 [ 1883.292157] ? msdos_mount+0x40/0x40 [ 1883.292735] ? setup+0xd0/0xd0 [ 1883.293251] legacy_get_tree+0x105/0x220 [ 1883.294120] vfs_get_tree+0x8e/0x2f0 [ 1883.294702] path_mount+0x66e/0x2080 [ 1883.295285] ? strncpy_from_user+0xa5/0x420 [ 1883.295939] ? finish_automount+0xa40/0xa40 [ 1883.297368] ? getname_flags.part.0+0x1dd/0x4e0 [ 1883.298501] __x64_sys_mount+0x27e/0x300 [ 1883.299910] ? path_mount+0x2080/0x2080 [ 1883.301237] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1883.303007] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1883.304414] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1883.304687] do_syscall_64+0x33/0x40 [ 1883.304708] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1883.308692] RIP: 0033:0x467b2a [ 1883.309706] 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 [ 1883.315873] RSP: 002b:00007f96699eefa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1883.318488] RAX: ffffffffffffffda RBX: 0000000020001ac0 RCX: 0000000000467b2a [ 1883.320967] RDX: 0000000020001900 RSI: 0000000020001940 RDI: 00007f96699ef000 [ 1883.323276] RBP: 00007f96699ef040 R08: 00007f96699ef040 R09: 0000000020001900 [ 1883.325383] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020001900 [ 1883.326965] R13: 0000000020001940 R14: 00007f96699ef000 R15: 0000000020001b00 19:34:03 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x3}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:34:03 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:34:03 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1883.340339] FAT-fs (loop3): bogus number of reserved sectors [ 1883.341311] FAT-fs (loop3): Can't find a valid FAT filesystem 19:34:03 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1c30, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1883.379010] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1883.405814] FAT-fs (loop4): bogus number of reserved sectors [ 1883.406760] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1883.411616] FAT-fs (loop7): bogus number of reserved sectors [ 1883.412573] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1883.434983] FAT-fs (loop6): bogus number of reserved sectors [ 1883.435901] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1883.451616] FAT-fs (loop4): bogus number of reserved sectors [ 1883.453759] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1883.457605] FAT-fs (loop7): bogus number of reserved sectors [ 1883.459769] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1883.472203] FAT-fs (loop5): bogus number of reserved sectors [ 1883.473199] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1883.481851] FAT-fs (loop6): bogus number of reserved sectors [ 1883.484060] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1883.512227] FAT-fs (loop5): bogus number of reserved sectors [ 1883.513318] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1883.683332] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1895.371530] kmemleak: 47 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:34:23 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:34:23 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1d30, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:23 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3025, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:23 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:23 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:23 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:34:23 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xedc0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:23 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1903.516474] FAT-fs (loop1): bogus number of reserved sectors [ 1903.517303] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1903.522505] FAT-fs (loop3): bogus number of reserved sectors [ 1903.523419] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1903.524463] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1903.534385] FAT-fs (loop6): bogus number of reserved sectors [ 1903.535717] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1903.549224] FAT-fs (loop4): bogus number of reserved sectors [ 1903.550504] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1903.558236] FAT-fs (loop7): bogus number of reserved sectors [ 1903.558973] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1903.563068] FAT-fs (loop2): bogus number of reserved sectors [ 1903.567612] FAT-fs (loop2): Can't find a valid FAT filesystem 19:34:23 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1903.594433] FAT-fs (loop5): bogus number of reserved sectors [ 1903.595674] FAT-fs (loop1): bogus number of reserved sectors [ 1903.595683] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1903.598198] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1903.606849] FAT-fs (loop7): bogus number of reserved sectors [ 1903.607579] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1903.638601] FAT-fs (loop4): bogus number of reserved sectors [ 1903.639319] FAT-fs (loop4): Can't find a valid FAT filesystem 19:34:23 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:23 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:34:23 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1903.689500] FAT-fs (loop5): bogus number of reserved sectors [ 1903.690217] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1903.703324] FAT-fs (loop2): bogus number of reserved sectors [ 1903.704602] FAT-fs (loop2): Can't find a valid FAT filesystem 19:34:23 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xff0f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1903.740177] FAT-fs (loop3): bogus number of reserved sectors [ 1903.741462] FAT-fs (loop3): Can't find a valid FAT filesystem 19:34:23 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1903.786867] FAT-fs (loop4): bogus number of reserved sectors [ 1903.788134] FAT-fs (loop4): Can't find a valid FAT filesystem 19:34:23 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x302a, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1903.790163] FAT-fs (loop6): bogus number of reserved sectors [ 1903.790952] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1903.800647] FAT-fs (loop1): bogus number of reserved sectors [ 1903.801989] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1903.809256] FAT-fs (loop7): bogus number of reserved sectors [ 1903.810648] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1903.819714] FAT-fs (loop5): bogus number of reserved sectors [ 1903.820983] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1903.831611] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1903.840929] FAT-fs (loop3): bogus number of reserved sectors [ 1903.841637] FAT-fs (loop3): Can't find a valid FAT filesystem 19:34:23 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x5}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1903.876423] FAT-fs (loop6): bogus number of reserved sectors [ 1903.877613] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1903.890558] FAT-fs (loop4): bogus number of reserved sectors [ 1903.891795] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1903.915799] FAT-fs (loop5): bogus number of reserved sectors [ 1903.917087] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1903.936345] FAT-fs (loop2): bogus number of reserved sectors [ 1903.937317] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1903.939413] FAT-fs (loop7): bogus number of reserved sectors [ 1903.941223] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1903.958839] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:34:23 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:34:23 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1903.999893] FAT-fs (loop2): bogus number of reserved sectors [ 1904.000663] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1904.040079] FAT-fs (loop6): bogus number of reserved sectors [ 1904.040833] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1904.073398] FAT-fs (loop6): bogus number of reserved sectors [ 1904.074423] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1904.078291] FAT-fs (loop1): bogus number of reserved sectors [ 1904.079247] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1904.101580] FAT-fs (loop1): bogus number of reserved sectors [ 1904.102233] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1904.293883] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1917.954693] kmemleak: 17 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:34:45 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x6}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:34:45 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:45 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:34:45 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:45 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:45 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x302f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:45 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2010, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:34:45 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1925.929615] FAT-fs (loop2): bogus number of reserved sectors [ 1925.930464] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1925.936611] FAT-fs (loop5): bogus number of reserved sectors [ 1925.937650] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1925.951450] FAT-fs (loop6): bogus number of reserved sectors [ 1925.952561] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1925.963588] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1925.986688] FAT-fs (loop7): bogus number of reserved sectors [ 1925.987604] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1925.996426] FAT-fs (loop3): bogus number of reserved sectors [ 1925.996650] FAT-fs (loop1): bogus number of reserved sectors [ 1925.997271] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1925.998160] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1926.000678] FAT-fs (loop4): bogus number of reserved sectors [ 1926.001489] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1926.026327] FAT-fs (loop5): bogus number of reserved sectors [ 1926.028200] FAT-fs (loop5): Can't find a valid FAT filesystem 19:34:45 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3035, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1926.092757] FAT-fs (loop3): bogus number of reserved sectors [ 1926.093789] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1926.095998] FAT-fs (loop4): bogus number of reserved sectors [ 1926.097013] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1926.098767] FAT-fs (loop1): bogus number of reserved sectors [ 1926.099625] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1926.103954] FAT-fs (loop7): bogus number of reserved sectors [ 1926.104823] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1926.154375] FAT-fs (loop2): bogus number of reserved sectors [ 1926.155570] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1926.209825] FAT-fs (loop2): bogus number of reserved sectors [ 1926.210560] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1926.268342] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1939.369205] kmemleak: 17 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:35:07 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2030, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:07 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x7}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:35:07 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3530, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:07 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:07 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:35:07 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:07 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:07 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1947.291934] FAT-fs (loop2): bogus number of reserved sectors [ 1947.292832] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1947.297109] FAT-fs (loop6): bogus number of reserved sectors [ 1947.298140] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1947.300796] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1947.324937] FAT-fs (loop3): bogus number of reserved sectors [ 1947.325926] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1947.344605] FAT-fs (loop1): bogus number of reserved sectors [ 1947.345505] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1947.349177] FAT-fs (loop4): bogus number of reserved sectors [ 1947.349901] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1947.352409] FAT-fs (loop7): bogus number of reserved sectors [ 1947.353345] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1947.363703] FAT-fs (loop6): bogus number of reserved sectors [ 1947.364740] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1947.377977] FAT-fs (loop5): bogus number of reserved sectors [ 1947.378897] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1947.413751] FAT-fs (loop3): bogus number of reserved sectors [ 1947.414945] FAT-fs (loop3): Can't find a valid FAT filesystem 19:35:07 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1010000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:07 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1947.460808] FAT-fs (loop5): bogus number of reserved sectors [ 1947.461789] FAT-fs (loop5): Can't find a valid FAT filesystem 19:35:07 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:35:07 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1947.538360] FAT-fs (loop2): bogus number of reserved sectors [ 1947.539333] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1947.545520] FAT-fs (loop4): bogus number of reserved sectors [ 1947.546408] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1947.555195] FAT-fs (loop2): bogus number of reserved sectors [ 1947.556077] FAT-fs (loop2): Can't find a valid FAT filesystem 19:35:07 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2300, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:07 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1947.601392] FAT-fs (loop4): bogus number of reserved sectors 19:35:07 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1947.602430] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1947.609085] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1947.620618] FAT-fs (loop7): bogus number of reserved sectors [ 1947.621623] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1947.628003] FAT-fs (loop6): bogus number of reserved sectors [ 1947.628989] FAT-fs (loop6): Can't find a valid FAT filesystem 19:35:07 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1947.657696] FAT-fs (loop5): bogus number of reserved sectors [ 1947.662773] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1947.680066] FAT-fs (loop1): bogus number of reserved sectors [ 1947.681073] FAT-fs (loop1): Can't find a valid FAT filesystem 19:35:07 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x8}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1947.685797] FAT-fs (loop7): bogus number of reserved sectors [ 1947.686802] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1947.694241] FAT-fs (loop6): bogus number of reserved sectors [ 1947.695360] FAT-fs (loop6): Can't find a valid FAT filesystem 19:35:07 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1947.719762] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1947.753492] FAT-fs (loop2): bogus number of reserved sectors [ 1947.754461] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1947.756108] FAT-fs (loop3): bogus number of reserved sectors [ 1947.757247] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1947.761848] FAT-fs (loop5): bogus number of reserved sectors [ 1947.762847] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1947.763280] FAT-fs (loop1): bogus number of reserved sectors [ 1947.764654] FAT-fs (loop1): Can't find a valid FAT filesystem 19:35:07 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:07 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1947.804062] FAT-fs (loop2): bogus number of reserved sectors [ 1947.805039] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1947.818608] FAT-fs (loop3): bogus number of reserved sectors [ 1947.819540] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1947.857333] FAT-fs (loop4): bogus number of reserved sectors [ 1947.858493] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1947.883639] FAT-fs (loop4): bogus number of reserved sectors [ 1947.884515] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1947.909270] FAT-fs (loop6): bogus number of reserved sectors [ 1947.911381] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1947.942957] FAT-fs (loop7): bogus number of reserved sectors [ 1947.944016] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1947.945119] FAT-fs (loop6): bogus number of reserved sectors [ 1947.946099] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1947.967391] FAT-fs (loop7): bogus number of reserved sectors [ 1947.968321] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1948.025958] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1957.178574] Bluetooth: hci7: command 0x0406 tx timeout [ 1960.035215] kmemleak: 42 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:35:27 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x9}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:35:27 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:27 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:27 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4800, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:27 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2330, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:27 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:35:27 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:27 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1967.392643] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1967.406028] FAT-fs (loop7): bogus number of reserved sectors [ 1967.407099] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1967.431041] FAT-fs (loop2): bogus number of reserved sectors [ 1967.432046] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1967.433081] FAT-fs (loop5): bogus number of reserved sectors [ 1967.434012] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1967.445027] FAT-fs (loop6): bogus number of reserved sectors [ 1967.446343] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1967.450229] FAT-fs (loop1): bogus number of reserved sectors [ 1967.451459] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1967.456816] FAT-fs (loop4): bogus number of reserved sectors [ 1967.458108] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1967.459176] FAT-fs (loop3): bogus number of reserved sectors [ 1967.460292] FAT-fs (loop3): Can't find a valid FAT filesystem 19:35:27 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1967.479378] FAT-fs (loop2): bogus number of reserved sectors [ 1967.480294] FAT-fs (loop2): Can't find a valid FAT filesystem 19:35:27 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2430, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1967.554677] FAT-fs (loop1): bogus number of reserved sectors [ 1967.555674] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1967.555689] FAT-fs (loop4): bogus number of reserved sectors [ 1967.555708] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1967.579769] FAT-fs (loop3): bogus number of reserved sectors [ 1967.581199] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1967.591089] FAT-fs (loop6): bogus number of reserved sectors [ 1967.592115] FAT-fs (loop6): Can't find a valid FAT filesystem 19:35:27 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4c00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:27 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xc, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1967.653592] FAT-fs (loop7): bogus number of reserved sectors [ 1967.654606] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1967.665013] FAT-fs (loop5): bogus number of reserved sectors [ 1967.666377] FAT-fs (loop5): Can't find a valid FAT filesystem 19:35:27 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:27 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1967.697746] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:35:27 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1967.705727] FAT-fs (loop7): bogus number of reserved sectors [ 1967.706801] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1967.721905] FAT-fs (loop1): bogus number of reserved sectors [ 1967.722876] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1967.750596] FAT-fs (loop2): bogus number of reserved sectors [ 1967.751535] FAT-fs (loop2): Can't find a valid FAT filesystem 19:35:27 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0xf}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 1967.760911] FAT-fs (loop5): bogus number of reserved sectors [ 1967.762048] FAT-fs (loop5): Can't find a valid FAT filesystem 19:35:27 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1967.790697] FAT-fs (loop6): bogus number of reserved sectors [ 1967.792076] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1967.795903] FAT-fs (loop3): bogus number of reserved sectors [ 1967.797259] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1967.800760] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1967.806503] FAT-fs (loop4): bogus number of reserved sectors [ 1967.807880] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1967.819055] FAT-fs (loop1): bogus number of reserved sectors [ 1967.820037] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1967.821100] FAT-fs (loop2): bogus number of reserved sectors [ 1967.822027] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1967.850876] FAT-fs (loop6): bogus number of reserved sectors [ 1967.852235] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1967.864353] FAT-fs (loop7): bogus number of reserved sectors [ 1967.865625] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1967.882744] FAT-fs (loop3): bogus number of reserved sectors [ 1967.883721] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1967.891430] FAT-fs (loop4): bogus number of reserved sectors [ 1967.892657] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1967.955936] FAT-fs (loop7): bogus number of reserved sectors [ 1967.957260] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1968.105282] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1982.300362] kmemleak: 28 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:35:55 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2730, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:55 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x11}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:35:55 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x10, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:55 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:35:55 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:55 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6800, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:55 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:35:55 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1995.934696] FAT-fs (loop4): bogus number of reserved sectors [ 1995.935373] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1995.945821] FAT-fs (loop5): bogus number of reserved sectors [ 1995.946469] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1995.947511] FAT-fs (loop6): bogus number of reserved sectors [ 1995.948244] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1995.952095] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1995.968126] FAT-fs (loop1): bogus number of reserved sectors [ 1995.969659] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1995.971468] FAT-fs (loop2): bogus number of reserved sectors [ 1995.972207] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1995.975401] FAT-fs (loop7): bogus number of reserved sectors [ 1995.976160] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1995.982588] FAT-fs (loop3): bogus number of reserved sectors [ 1995.983215] FAT-fs (loop3): Can't find a valid FAT filesystem 19:35:55 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1996.018722] FAT-fs (loop2): bogus number of reserved sectors [ 1996.019415] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1996.036161] FAT-fs (loop5): bogus number of reserved sectors [ 1996.036862] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1996.037683] FAT-fs (loop7): bogus number of reserved sectors [ 1996.038292] FAT-fs (loop7): Can't find a valid FAT filesystem 19:35:55 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 1996.058207] FAT-fs (loop3): bogus number of reserved sectors [ 1996.058904] FAT-fs (loop3): Can't find a valid FAT filesystem 19:35:55 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:35:55 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6c00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1996.077612] FAT-fs (loop1): bogus number of reserved sectors [ 1996.078302] FAT-fs (loop1): Can't find a valid FAT filesystem 19:35:56 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x11, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1996.090871] FAT-fs (loop4): bogus number of reserved sectors [ 1996.091544] FAT-fs (loop4): Can't find a valid FAT filesystem 19:35:56 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:35:56 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 1996.160202] FAT-fs (loop5): bogus number of reserved sectors [ 1996.160986] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1996.162592] FAT-fs (loop6): bogus number of reserved sectors [ 1996.163246] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1996.170196] FAT-fs (loop4): bogus number of reserved sectors [ 1996.170889] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1996.189794] FAT-fs (loop7): bogus number of reserved sectors [ 1996.191441] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1996.200832] FAT-fs (loop2): bogus number of reserved sectors [ 1996.201603] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1996.207491] FAT-fs (loop3): bogus number of reserved sectors [ 1996.208253] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1996.212638] FAT-fs (loop6): bogus number of reserved sectors [ 1996.213339] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1996.217066] FAT-fs (loop1): bogus number of reserved sectors [ 1996.218064] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1996.224784] FAT-fs (loop5): bogus number of reserved sectors [ 1996.225464] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1996.235895] FAT-fs (loop2): bogus number of reserved sectors [ 1996.239301] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1996.248728] FAT-fs (loop7): bogus number of reserved sectors [ 1996.249471] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1996.261437] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1996.265333] FAT-fs (loop3): bogus number of reserved sectors [ 1996.266084] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1996.322036] FAT-fs (loop1): bogus number of reserved sectors [ 1996.322744] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2007.482119] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:36:15 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:15 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:15 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7400, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:15 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:36:15 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:36:15 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x12}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:36:15 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x23, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:15 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3009, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2015.554333] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2015.570609] FAT-fs (loop4): bogus number of reserved sectors [ 2015.571630] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2015.598767] FAT-fs (loop5): bogus number of reserved sectors [ 2015.599728] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2015.611875] FAT-fs (loop3): bogus number of reserved sectors [ 2015.612919] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2015.615981] FAT-fs (loop1): bogus number of reserved sectors [ 2015.616902] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2015.623196] FAT-fs (loop2): bogus number of reserved sectors [ 2015.624037] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2015.634237] FAT-fs (loop6): bogus number of reserved sectors [ 2015.635274] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2015.638613] FAT-fs (loop7): bogus number of reserved sectors [ 2015.639596] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2015.653277] FAT-fs (loop4): bogus number of reserved sectors [ 2015.654246] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2015.683316] FAT-fs (loop5): bogus number of reserved sectors [ 2015.684207] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2015.694847] FAT-fs (loop7): bogus number of reserved sectors [ 2015.695748] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2015.702651] FAT-fs (loop3): bogus number of reserved sectors [ 2015.703474] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2015.715931] FAT-fs (loop2): bogus number of reserved sectors [ 2015.716950] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2015.733797] FAT-fs (loop1): bogus number of reserved sectors [ 2015.735693] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2015.742754] FAT-fs (loop6): bogus number of reserved sectors [ 2015.744658] FAT-fs (loop6): Can't find a valid FAT filesystem 19:36:15 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:15 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x301c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:15 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:15 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:36:15 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x10, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:15 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:36:15 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7a00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2015.844168] FAT-fs (loop5): bogus number of reserved sectors [ 2015.845152] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2015.857781] FAT-fs (loop5): bogus number of reserved sectors [ 2015.858655] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2015.859206] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2015.906496] FAT-fs (loop7): bogus number of reserved sectors [ 2015.907378] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2015.912502] FAT-fs (loop4): bogus number of reserved sectors [ 2015.913460] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2015.924792] FAT-fs (loop6): bogus number of reserved sectors [ 2015.925760] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2015.932640] FAT-fs (loop1): bogus number of reserved sectors [ 2015.933237] FAT-fs (loop2): bogus number of reserved sectors [ 2015.933470] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2015.934498] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2015.946936] FAT-fs (loop3): bogus number of reserved sectors [ 2015.948076] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2015.964435] FAT-fs (loop4): bogus number of reserved sectors [ 2015.966437] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2015.981194] FAT-fs (loop7): bogus number of reserved sectors [ 2015.982197] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2016.008713] FAT-fs (loop6): bogus number of reserved sectors [ 2016.009665] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2016.012365] FAT-fs (loop1): bogus number of reserved sectors [ 2016.014119] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2016.026685] FAT-fs (loop2): bogus number of reserved sectors [ 2016.028669] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2029.359910] kmemleak: 16 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:36:37 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x11, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:37 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:37 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xedc0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:37 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x112, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:37 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:36:37 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x301d, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:37 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:36:37 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x14}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 2037.338403] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2037.359734] FAT-fs (loop6): bogus number of reserved sectors [ 2037.360824] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2037.366369] FAT-fs (loop1): bogus number of reserved sectors [ 2037.367020] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2037.373468] FAT-fs (loop7): bogus number of reserved sectors [ 2037.374127] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2037.375625] FAT-fs (loop4): bogus number of reserved sectors [ 2037.376566] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2037.397836] FAT-fs (loop3): bogus number of reserved sectors [ 2037.398970] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2037.410917] FAT-fs (loop5): bogus number of reserved sectors [ 2037.411884] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2037.415126] FAT-fs (loop2): bogus number of reserved sectors [ 2037.415954] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2037.448235] FAT-fs (loop6): bogus number of reserved sectors [ 2037.449688] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2037.463214] FAT-fs (loop7): bogus number of reserved sectors [ 2037.464160] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2037.480667] FAT-fs (loop3): bogus number of reserved sectors [ 2037.481420] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2037.486915] FAT-fs (loop1): bogus number of reserved sectors [ 2037.487849] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2037.524588] FAT-fs (loop2): bogus number of reserved sectors [ 2037.525431] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2037.540927] FAT-fs (loop4): bogus number of reserved sectors [ 2037.541996] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2037.556290] FAT-fs (loop5): bogus number of reserved sectors [ 2037.557246] FAT-fs (loop5): Can't find a valid FAT filesystem 19:36:37 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xef2f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:37 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x23, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:37 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:36:37 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x10000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:36:37 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2037.642834] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:36:37 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x300, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:37 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3020, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:37 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x15}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 2037.694488] FAT-fs (loop1): bogus number of reserved sectors [ 2037.695164] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2037.704895] FAT-fs (loop2): bogus number of reserved sectors [ 2037.705719] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2037.722357] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2037.736821] FAT-fs (loop3): bogus number of reserved sectors [ 2037.737719] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2037.740346] FAT-fs (loop7): bogus number of reserved sectors [ 2037.742358] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2037.749314] FAT-fs (loop6): bogus number of reserved sectors [ 2037.750247] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2037.759817] FAT-fs (loop1): bogus number of reserved sectors [ 2037.759892] FAT-fs (loop4): bogus number of reserved sectors [ 2037.760703] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2037.762992] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2037.770208] FAT-fs (loop5): bogus number of reserved sectors [ 2037.771267] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2037.785817] FAT-fs (loop2): bogus number of reserved sectors [ 2037.786991] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2037.800733] FAT-fs (loop3): bogus number of reserved sectors [ 2037.801719] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2037.819778] FAT-fs (loop7): bogus number of reserved sectors [ 2037.820671] FAT-fs (loop7): Can't find a valid FAT filesystem 19:36:37 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2037.830433] FAT-fs (loop6): bogus number of reserved sectors [ 2037.831444] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2037.834662] FAT-fs (loop4): bogus number of reserved sectors [ 2037.835756] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2037.842757] FAT-fs (loop5): bogus number of reserved sectors [ 2037.843875] FAT-fs (loop5): Can't find a valid FAT filesystem 19:36:37 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4f9, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2037.951602] FAT-fs (loop1): bogus number of reserved sectors [ 2037.952451] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2037.976610] FAT-fs (loop1): bogus number of reserved sectors [ 2037.977660] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2037.994884] FAT-fs (loop7): bogus number of reserved sectors [ 2037.997017] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2038.011550] FAT-fs (loop7): bogus number of reserved sectors [ 2038.013575] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2038.026895] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2050.348421] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:36:57 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x500, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:57 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x16}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:36:57 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:36:57 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:57 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xff0f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:57 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x11000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:36:57 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3023, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:57 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x48, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2057.684284] FAT-fs (loop1): bogus number of reserved sectors [ 2057.685918] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2057.712292] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2057.715803] FAT-fs (loop7): bogus number of reserved sectors [ 2057.718958] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2057.751357] FAT-fs (loop6): bogus number of reserved sectors [ 2057.753045] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2057.794602] FAT-fs (loop5): bogus number of reserved sectors [ 2057.796253] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2057.808061] FAT-fs (loop2): bogus number of reserved sectors [ 2057.809713] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2057.811835] FAT-fs (loop3): bogus number of reserved sectors [ 2057.813430] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2057.846896] FAT-fs (loop4): bogus number of reserved sectors [ 2057.848652] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2057.949315] FAT-fs (loop5): bogus number of reserved sectors [ 2057.950758] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2057.967364] FAT-fs (loop3): bogus number of reserved sectors [ 2057.968876] FAT-fs (loop3): Can't find a valid FAT filesystem 19:36:57 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x12000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:36:57 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2058.005824] FAT-fs (loop4): bogus number of reserved sectors [ 2058.007776] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2058.034984] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:36:57 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x505, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:58 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:58 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x10, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2058.182270] FAT-fs (loop1): bogus number of reserved sectors [ 2058.183940] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2058.195732] FAT-fs (loop6): bogus number of reserved sectors [ 2058.197450] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2058.229018] FAT-fs (loop1): bogus number of reserved sectors [ 2058.232214] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2058.245326] FAT-fs (loop6): bogus number of reserved sectors [ 2058.247008] FAT-fs (loop6): Can't find a valid FAT filesystem 19:36:58 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3024, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:36:58 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x17}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:36:58 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2058.368207] FAT-fs (loop7): bogus number of reserved sectors [ 2058.369946] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2058.403076] FAT-fs (loop3): bogus number of reserved sectors [ 2058.405175] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2058.427700] FAT-fs (loop2): bogus number of reserved sectors [ 2058.429521] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2058.434959] FAT-fs (loop5): bogus number of reserved sectors [ 2058.436865] FAT-fs (loop5): Can't find a valid FAT filesystem 19:36:58 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x68, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2058.476713] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2058.530079] FAT-fs (loop4): bogus number of reserved sectors [ 2058.534608] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2058.558657] FAT-fs (loop3): bogus number of reserved sectors [ 2058.560423] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2058.575807] FAT-fs (loop2): bogus number of reserved sectors [ 2058.576532] FAT-fs (loop7): bogus number of reserved sectors [ 2058.577308] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2058.578607] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2058.588693] FAT-fs (loop1): bogus number of reserved sectors [ 2058.590643] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2058.602870] FAT-fs (loop5): bogus number of reserved sectors [ 2058.604767] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2058.619160] FAT-fs (loop4): bogus number of reserved sectors [ 2058.620665] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2058.762203] FAT-fs (loop1): bogus number of reserved sectors [ 2058.764150] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2058.787340] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2072.382119] kmemleak: 37 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:37:20 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x18}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:37:20 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:37:20 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x12010000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:37:20 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2080.148116] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:37:20 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x506, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:37:20 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x11, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:37:20 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3027, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:37:20 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2080.170124] FAT-fs (loop3): bogus number of reserved sectors [ 2080.171009] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2080.203754] FAT-fs (loop2): bogus number of reserved sectors [ 2080.207413] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2080.211030] FAT-fs (loop1): bogus number of reserved sectors [ 2080.212080] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2080.214740] FAT-fs (loop3): bogus number of reserved sectors [ 2080.215653] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2080.217735] FAT-fs (loop4): bogus number of reserved sectors [ 2080.218736] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2080.220829] FAT-fs (loop5): bogus number of reserved sectors [ 2080.221692] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2080.223082] FAT-fs (loop6): bogus number of reserved sectors [ 2080.224062] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2080.236465] FAT-fs (loop7): bogus number of reserved sectors [ 2080.237399] FAT-fs (loop7): Can't find a valid FAT filesystem 19:37:20 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x23, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2080.281838] FAT-fs (loop5): bogus number of reserved sectors [ 2080.282671] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2080.303629] FAT-fs (loop4): bogus number of reserved sectors [ 2080.305616] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2080.324405] FAT-fs (loop7): bogus number of reserved sectors [ 2080.325281] FAT-fs (loop7): Can't find a valid FAT filesystem 19:37:20 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1010000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2080.347444] FAT-fs (loop1): bogus number of reserved sectors [ 2080.349103] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2080.368419] FAT-fs (loop3): bogus number of reserved sectors [ 2080.370394] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2080.390273] FAT-fs (loop6): bogus number of reserved sectors [ 2080.392214] FAT-fs (loop6): Can't find a valid FAT filesystem 19:37:20 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3031, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:37:20 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2080.452225] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2080.484833] FAT-fs (loop2): bogus number of reserved sectors [ 2080.485677] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2080.501806] FAT-fs (loop5): bogus number of reserved sectors [ 2080.502431] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2080.524741] FAT-fs (loop2): bogus number of reserved sectors [ 2080.525811] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2080.526556] FAT-fs (loop4): bogus number of reserved sectors [ 2080.527604] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2080.547170] FAT-fs (loop5): bogus number of reserved sectors [ 2080.547213] FAT-fs (loop4): bogus number of reserved sectors [ 2080.548040] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2080.549907] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2092.255801] kmemleak: 12 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:37:39 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x74, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:37:39 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:37:39 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x19}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:37:39 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1b300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:37:39 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x507, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:37:39 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3130, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:37:39 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:37:39 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2100.089290] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2100.095654] FAT-fs (loop5): bogus number of reserved sectors [ 2100.097035] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2100.111354] FAT-fs (loop3): bogus number of reserved sectors [ 2100.112687] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2100.116723] FAT-fs (loop7): bogus number of reserved sectors [ 2100.118020] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2100.123412] FAT-fs (loop4): bogus number of reserved sectors [ 2100.124773] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2100.138231] FAT-fs (loop2): bogus number of reserved sectors [ 2100.139553] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2100.145134] FAT-fs (loop1): bogus number of reserved sectors [ 2100.145862] FAT-fs (loop6): bogus number of reserved sectors [ 2100.146439] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2100.147561] FAT-fs (loop6): Can't find a valid FAT filesystem 19:37:40 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2100.202382] FAT-fs (loop7): bogus number of reserved sectors [ 2100.203720] FAT-fs (loop7): Can't find a valid FAT filesystem 19:37:40 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x508, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2100.236178] FAT-fs (loop4): bogus number of reserved sectors [ 2100.237581] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2100.250467] FAT-fs (loop1): bogus number of reserved sectors [ 2100.251748] FAT-fs (loop1): Can't find a valid FAT filesystem 19:37:40 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x112, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2100.261888] FAT-fs (loop6): bogus number of reserved sectors [ 2100.263193] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2100.283340] FAT-fs (loop2): bogus number of reserved sectors [ 2100.284705] FAT-fs (loop2): Can't find a valid FAT filesystem 19:37:40 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7a, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:37:40 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1c300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:37:40 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2100.394105] FAT-fs (loop3): bogus number of reserved sectors [ 2100.395456] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2100.398402] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:37:40 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2100.445811] FAT-fs (loop7): bogus number of reserved sectors [ 2100.447150] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2100.450836] FAT-fs (loop5): bogus number of reserved sectors [ 2100.452086] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2100.469000] FAT-fs (loop3): bogus number of reserved sectors [ 2100.470311] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2100.477492] FAT-fs (loop6): bogus number of reserved sectors [ 2100.478783] FAT-fs (loop6): Can't find a valid FAT filesystem 19:37:40 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x1a}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 2100.504108] FAT-fs (loop1): bogus number of reserved sectors [ 2100.505382] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2100.516740] FAT-fs (loop5): bogus number of reserved sectors [ 2100.517926] FAT-fs (loop5): Can't find a valid FAT filesystem 19:37:40 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x509, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2100.534161] FAT-fs (loop4): bogus number of reserved sectors [ 2100.535552] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2100.556585] FAT-fs (loop2): bogus number of reserved sectors [ 2100.556676] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2100.557903] FAT-fs (loop2): Can't find a valid FAT filesystem 19:37:40 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x300, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2100.589171] FAT-fs (loop1): bogus number of reserved sectors [ 2100.590407] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2100.620395] FAT-fs (loop6): bogus number of reserved sectors [ 2100.621644] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2100.623628] FAT-fs (loop4): bogus number of reserved sectors [ 2100.624941] FAT-fs (loop4): Can't find a valid FAT filesystem 19:37:40 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2100.646299] FAT-fs (loop7): bogus number of reserved sectors [ 2100.647440] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2100.661556] FAT-fs (loop2): bogus number of reserved sectors [ 2100.662797] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2100.704260] FAT-fs (loop3): bogus number of reserved sectors [ 2100.705704] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2100.706823] FAT-fs (loop7): bogus number of reserved sectors [ 2100.708054] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2100.738581] FAT-fs (loop5): bogus number of reserved sectors [ 2100.739880] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2100.756708] FAT-fs (loop3): bogus number of reserved sectors [ 2100.758056] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2100.771233] FAT-fs (loop5): bogus number of reserved sectors [ 2100.772335] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2100.863848] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2114.349122] kmemleak: 24 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:38:02 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x112, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:02 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x1b}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:38:02 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x500, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:38:02 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:02 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:38:02 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x10000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:02 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x50a, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:02 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4800, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2122.177601] FAT-fs (loop5): bogus number of reserved sectors [ 2122.178307] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2122.203050] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2122.239420] FAT-fs (loop1): bogus number of reserved sectors [ 2122.240333] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2122.242423] FAT-fs (loop4): bogus number of reserved sectors [ 2122.242937] FAT-fs (loop6): bogus number of reserved sectors [ 2122.243249] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2122.243993] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2122.246870] FAT-fs (loop7): bogus number of reserved sectors [ 2122.248285] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2122.255083] FAT-fs (loop3): bogus number of reserved sectors [ 2122.256061] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2122.258683] FAT-fs (loop2): bogus number of reserved sectors [ 2122.259565] FAT-fs (loop2): Can't find a valid FAT filesystem 19:38:02 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4c00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2122.305464] FAT-fs (loop6): bogus number of reserved sectors [ 2122.307600] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2122.319595] FAT-fs (loop1): bogus number of reserved sectors [ 2122.321285] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2122.329039] FAT-fs (loop2): bogus number of reserved sectors [ 2122.329897] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2122.334328] FAT-fs (loop3): bogus number of reserved sectors [ 2122.335480] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2122.335923] FAT-fs (loop7): bogus number of reserved sectors [ 2122.338374] FAT-fs (loop7): Can't find a valid FAT filesystem 19:38:02 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20100000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:38:02 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x505, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2122.430105] FAT-fs (loop5): bogus number of reserved sectors [ 2122.431186] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2122.438115] FAT-fs (loop6): bogus number of reserved sectors [ 2122.439065] FAT-fs (loop6): Can't find a valid FAT filesystem 19:38:02 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x300, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:02 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x11000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:02 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x600, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:02 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2122.503034] FAT-fs (loop4): bogus number of reserved sectors [ 2122.503977] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2122.507800] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2122.513895] FAT-fs (loop3): bogus number of reserved sectors [ 2122.515992] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2122.517601] FAT-fs (loop4): bogus number of reserved sectors [ 2122.518683] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2122.529831] FAT-fs (loop6): bogus number of reserved sectors [ 2122.530725] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2122.545241] FAT-fs (loop7): bogus number of reserved sectors [ 2122.546345] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2122.558198] FAT-fs (loop1): bogus number of reserved sectors [ 2122.559114] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2122.566094] FAT-fs (loop2): bogus number of reserved sectors [ 2122.567090] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2122.618360] FAT-fs (loop3): bogus number of reserved sectors [ 2122.618788] FAT-fs (loop7): bogus number of reserved sectors [ 2122.619390] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2122.621137] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2122.632337] FAT-fs (loop2): bogus number of reserved sectors [ 2122.634098] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2135.349399] kmemleak: 13 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:38:23 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x605, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:23 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6800, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:23 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:23 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:38:23 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x1c}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:38:23 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x500, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:23 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x12010000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:23 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x506, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2144.046644] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2144.054282] FAT-fs (loop2): bogus number of reserved sectors [ 2144.055628] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2144.065228] FAT-fs (loop3): bogus number of reserved sectors [ 2144.066670] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2144.077854] FAT-fs (loop7): bogus number of reserved sectors [ 2144.079205] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2144.080612] FAT-fs (loop4): bogus number of reserved sectors [ 2144.081902] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2144.088246] FAT-fs (loop5): bogus number of reserved sectors [ 2144.089636] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2144.094642] FAT-fs (loop1): bogus number of reserved sectors [ 2144.095889] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2144.096295] FAT-fs (loop6): bogus number of reserved sectors [ 2144.098414] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2144.167999] FAT-fs (loop2): bogus number of reserved sectors [ 2144.169334] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2144.171094] FAT-fs (loop1): bogus number of reserved sectors [ 2144.172386] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2144.192270] FAT-fs (loop7): bogus number of reserved sectors [ 2144.193561] FAT-fs (loop7): Can't find a valid FAT filesystem 19:38:24 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6c00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2144.197361] FAT-fs (loop4): bogus number of reserved sectors [ 2144.198885] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2144.208803] FAT-fs (loop3): bogus number of reserved sectors [ 2144.210052] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2144.213096] FAT-fs (loop6): bogus number of reserved sectors [ 2144.214396] FAT-fs (loop6): Can't find a valid FAT filesystem 19:38:24 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x23000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:38:24 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x13000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2144.293780] FAT-fs (loop5): bogus number of reserved sectors [ 2144.295046] FAT-fs (loop5): Can't find a valid FAT filesystem 19:38:24 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x505, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2144.328091] FAT-fs (loop5): bogus number of reserved sectors [ 2144.329454] FAT-fs (loop5): Can't find a valid FAT filesystem 19:38:24 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2144.359985] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:38:24 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x507, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:38:24 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x1d}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:38:24 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x700, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2144.459256] FAT-fs (loop4): bogus number of reserved sectors [ 2144.460610] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2144.470341] FAT-fs (loop1): bogus number of reserved sectors [ 2144.471609] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2144.490478] FAT-fs (loop3): bogus number of reserved sectors [ 2144.491821] FAT-fs (loop3): Can't find a valid FAT filesystem 19:38:24 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7400, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2144.517780] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2144.544123] FAT-fs (loop4): bogus number of reserved sectors [ 2144.545454] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2144.565747] FAT-fs (loop3): bogus number of reserved sectors [ 2144.567010] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2144.582215] FAT-fs (loop5): bogus number of reserved sectors [ 2144.582665] FAT-fs (loop2): bogus number of reserved sectors [ 2144.583472] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2144.584691] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2144.602118] FAT-fs (loop1): bogus number of reserved sectors [ 2144.603400] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2144.610944] FAT-fs (loop7): bogus number of reserved sectors [ 2144.612198] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2144.623061] FAT-fs (loop2): bogus number of reserved sectors [ 2144.624338] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2144.647597] FAT-fs (loop5): bogus number of reserved sectors [ 2144.648884] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2144.675182] FAT-fs (loop7): bogus number of reserved sectors [ 2144.676436] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2144.837717] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2159.131312] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:38:46 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x35}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:38:46 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x705, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:46 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x27300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:38:46 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x507, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:46 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x508, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:38:46 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x14000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:46 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:46 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7a00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2166.955662] FAT-fs (loop5): bogus number of reserved sectors [ 2166.956617] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2166.974782] FAT-fs (loop6): bogus number of reserved sectors [ 2166.975731] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2166.983607] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2166.985905] FAT-fs (loop3): bogus number of reserved sectors [ 2166.987231] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2166.990703] FAT-fs (loop7): bogus number of reserved sectors [ 2166.991457] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2166.995220] FAT-fs (loop1): bogus number of reserved sectors [ 2166.996160] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2166.998942] FAT-fs (loop2): bogus number of reserved sectors [ 2166.999971] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2167.010347] FAT-fs (loop4): bogus number of reserved sectors [ 2167.011722] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2167.065259] FAT-fs (loop5): bogus number of reserved sectors [ 2167.066206] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2167.088725] FAT-fs (loop6): bogus number of reserved sectors [ 2167.089868] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2167.104247] FAT-fs (loop7): bogus number of reserved sectors [ 2167.105290] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2167.107378] FAT-fs (loop1): bogus number of reserved sectors [ 2167.108319] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2167.109846] FAT-fs (loop2): bogus number of reserved sectors [ 2167.110906] FAT-fs (loop2): Can't find a valid FAT filesystem 19:38:47 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xedc0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2167.122233] FAT-fs (loop3): bogus number of reserved sectors [ 2167.123157] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2167.142739] FAT-fs (loop4): bogus number of reserved sectors [ 2167.143770] FAT-fs (loop4): Can't find a valid FAT filesystem 19:38:47 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x805, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:47 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x508, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:47 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2167.214987] FAT-fs (loop5): bogus number of reserved sectors [ 2167.216154] FAT-fs (loop5): Can't find a valid FAT filesystem 19:38:47 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x509, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2167.236783] FAT-fs (loop5): bogus number of reserved sectors [ 2167.237813] FAT-fs (loop5): Can't find a valid FAT filesystem 19:38:47 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:38:47 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x15000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2167.279034] FAT-fs (loop7): bogus number of reserved sectors [ 2167.281053] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2167.304428] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2167.315038] FAT-fs (loop6): bogus number of reserved sectors [ 2167.317120] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2167.323245] FAT-fs (loop1): bogus number of reserved sectors [ 2167.323362] FAT-fs (loop7): bogus number of reserved sectors [ 2167.325264] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2167.326768] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2167.348552] FAT-fs (loop3): bogus number of reserved sectors [ 2167.349444] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2167.354286] FAT-fs (loop4): bogus number of reserved sectors [ 2167.355599] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2167.377970] FAT-fs (loop2): bogus number of reserved sectors [ 2167.378782] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2167.390317] FAT-fs (loop6): bogus number of reserved sectors [ 2167.392413] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2167.393677] FAT-fs (loop1): bogus number of reserved sectors [ 2167.395413] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2167.410458] FAT-fs (loop4): bogus number of reserved sectors [ 2167.411992] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2167.418156] FAT-fs (loop3): bogus number of reserved sectors [ 2167.418957] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2167.432493] FAT-fs (loop2): bogus number of reserved sectors [ 2167.433664] FAT-fs (loop2): Can't find a valid FAT filesystem 19:39:01 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:01 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x509, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:01 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xff0f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:01 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x35300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:39:01 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_a={0x8, 0x2, 0x11, 0x0, 0x0, 0x60}, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:39:01 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x830, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:01 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:01 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x50a, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2181.490214] FAT-fs (loop5): bogus number of reserved sectors [ 2181.491813] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2181.507558] FAT-fs (loop7): bogus number of reserved sectors [ 2181.509128] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2181.521889] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2181.530371] FAT-fs (loop4): bogus number of reserved sectors [ 2181.531645] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2181.540318] FAT-fs (loop6): bogus number of reserved sectors [ 2181.541668] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2181.550143] FAT-fs (loop2): bogus number of reserved sectors [ 2181.551364] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2181.554919] FAT-fs (loop3): bogus number of reserved sectors [ 2181.556282] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2181.564875] FAT-fs (loop1): bogus number of reserved sectors [ 2181.566289] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2181.573774] FAT-fs (loop5): bogus number of reserved sectors [ 2181.575115] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2181.607705] FAT-fs (loop4): bogus number of reserved sectors [ 2181.609072] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2181.615666] FAT-fs (loop7): bogus number of reserved sectors [ 2181.617033] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2181.644232] FAT-fs (loop6): bogus number of reserved sectors [ 2181.645603] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2181.657317] FAT-fs (loop2): bogus number of reserved sectors [ 2181.658701] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2181.660963] FAT-fs (loop3): bogus number of reserved sectors [ 2181.662264] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2181.682971] FAT-fs (loop1): bogus number of reserved sectors [ 2181.684213] FAT-fs (loop1): Can't find a valid FAT filesystem 19:39:01 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20100000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:01 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:01 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:39:01 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x900, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:01 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:01 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x600, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:39:01 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x50a, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2181.811565] FAT-fs (loop5): bogus number of reserved sectors [ 2181.812943] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2181.829297] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2181.839627] FAT-fs (loop5): bogus number of reserved sectors [ 2181.840855] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2181.869604] FAT-fs (loop6): bogus number of reserved sectors [ 2181.870953] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2181.877603] FAT-fs (loop4): bogus number of reserved sectors [ 2181.878896] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2181.884806] FAT-fs (loop7): bogus number of reserved sectors [ 2181.886134] FAT-fs (loop7): Can't find a valid FAT filesystem 19:39:01 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="c0"], 0x36) [ 2181.906183] FAT-fs (loop1): bogus number of reserved sectors [ 2181.907505] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2181.922040] FAT-fs (loop3): bogus number of reserved sectors [ 2181.923274] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2181.936996] FAT-fs (loop2): bogus number of reserved sectors [ 2181.938249] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2181.938710] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2181.966839] FAT-fs (loop6): bogus number of reserved sectors [ 2181.968116] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2181.976515] FAT-fs (loop1): bogus number of reserved sectors [ 2181.977154] FAT-fs (loop4): bogus number of reserved sectors [ 2181.977979] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2181.979050] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2181.983245] FAT-fs (loop7): bogus number of reserved sectors [ 2181.984569] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2181.993199] FAT-fs (loop3): bogus number of reserved sectors [ 2181.994538] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2181.996306] FAT-fs (loop2): bogus number of reserved sectors [ 2181.997586] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2182.248850] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2195.274691] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:39:23 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], 0x36) 19:39:23 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:23 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:23 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x50b, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:23 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x905, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:23 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x40000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:39:23 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x23000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:23 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x605, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2203.129488] FAT-fs (loop3): bogus number of reserved sectors [ 2203.130455] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2203.131729] FAT-fs (loop6): bogus number of reserved sectors [ 2203.132599] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2203.144036] FAT-fs (loop7): bogus number of reserved sectors [ 2203.144989] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2203.158408] FAT-fs (loop6): bogus number of reserved sectors [ 2203.159356] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2203.161620] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2203.173110] FAT-fs (loop2): bogus number of reserved sectors [ 2203.175110] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2203.184576] FAT-fs (loop4): bogus number of reserved sectors [ 2203.187688] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2203.193018] FAT-fs (loop1): bogus number of reserved sectors [ 2203.194813] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2203.201034] FAT-fs (loop5): bogus number of reserved sectors [ 2203.202147] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2203.211740] FAT-fs (loop3): bogus number of reserved sectors [ 2203.213950] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2203.217611] FAT-fs (loop7): bogus number of reserved sectors [ 2203.218569] FAT-fs (loop7): Can't find a valid FAT filesystem 19:39:23 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2203.252471] FAT-fs (loop2): bogus number of reserved sectors [ 2203.253742] FAT-fs (loop2): Can't find a valid FAT filesystem 19:39:23 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x700, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2203.288583] FAT-fs (loop1): bogus number of reserved sectors [ 2203.291313] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2203.308015] FAT-fs (loop5): bogus number of reserved sectors [ 2203.309006] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2203.335281] FAT-fs (loop4): bogus number of reserved sectors [ 2203.336353] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2203.344035] FAT-fs (loop3): bogus number of reserved sectors [ 2203.345019] FAT-fs (loop3): Can't find a valid FAT filesystem 19:39:23 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:23 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:23 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x600, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2203.390909] FAT-fs (loop6): bogus number of reserved sectors [ 2203.394874] FAT-fs (loop6): Can't find a valid FAT filesystem 19:39:23 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1010000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2203.409666] FAT-fs (loop3): bogus number of reserved sectors [ 2203.410672] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2203.432205] FAT-fs (loop6): bogus number of reserved sectors [ 2203.434051] FAT-fs (loop6): Can't find a valid FAT filesystem 19:39:23 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2b300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2203.459054] FAT-fs (loop2): bogus number of reserved sectors [ 2203.460414] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2203.468462] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2203.473965] FAT-fs (loop7): bogus number of reserved sectors [ 2203.475055] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2203.503580] FAT-fs (loop7): bogus number of reserved sectors [ 2203.504472] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2203.518357] FAT-fs (loop1): bogus number of reserved sectors [ 2203.519357] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2203.529244] FAT-fs (loop4): bogus number of reserved sectors [ 2203.529267] FAT-fs (loop5): bogus number of reserved sectors [ 2203.530738] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2203.532490] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2203.561933] FAT-fs (loop2): bogus number of reserved sectors [ 2203.563216] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2203.582061] FAT-fs (loop1): bogus number of reserved sectors [ 2203.582752] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2203.595345] FAT-fs (loop5): bogus number of reserved sectors [ 2203.599157] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2203.604039] FAT-fs (loop4): bogus number of reserved sectors [ 2203.604969] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2217.024991] kmemleak: 29 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:39:44 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:44 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x705, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:39:44 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x700, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:44 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x23) 19:39:44 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb4850000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:39:44 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa05, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:44 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:44 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2c300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2225.034610] FAT-fs (loop1): bogus number of reserved sectors [ 2225.035711] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2225.041172] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2225.059308] FAT-fs (loop2): bogus number of reserved sectors [ 2225.060382] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2225.077172] FAT-fs (loop5): bogus number of reserved sectors [ 2225.078147] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2225.082003] FAT-fs (loop7): bogus number of reserved sectors [ 2225.083090] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2225.089883] FAT-fs (loop6): bogus number of reserved sectors [ 2225.090903] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2225.095804] FAT-fs (loop4): bogus number of reserved sectors [ 2225.096822] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2225.109547] FAT-fs (loop3): bogus number of reserved sectors [ 2225.110456] FAT-fs (loop3): Can't find a valid FAT filesystem 19:39:45 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x705, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2225.155728] FAT-fs (loop2): bogus number of reserved sectors [ 2225.156739] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2225.186730] FAT-fs (loop6): bogus number of reserved sectors [ 2225.187678] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2225.194702] FAT-fs (loop7): bogus number of reserved sectors [ 2225.195755] FAT-fs (loop7): Can't find a valid FAT filesystem 19:39:45 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2225.236088] FAT-fs (loop3): bogus number of reserved sectors [ 2225.237018] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2225.241859] FAT-fs (loop4): bogus number of reserved sectors [ 2225.243233] FAT-fs (loop4): Can't find a valid FAT filesystem 19:39:45 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:39:45 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2225.284044] FAT-fs (loop1): bogus number of reserved sectors [ 2225.285002] FAT-fs (loop1): Can't find a valid FAT filesystem 19:39:45 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2225.317956] FAT-fs (loop1): bogus number of reserved sectors [ 2225.318937] FAT-fs (loop1): Can't find a valid FAT filesystem 19:39:45 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2225.346387] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:39:45 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x730, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:45 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x805, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2225.379777] FAT-fs (loop5): bogus number of reserved sectors [ 2225.380685] FAT-fs (loop5): Can't find a valid FAT filesystem 19:39:45 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x25) [ 2225.418692] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2225.418925] FAT-fs (loop6): bogus number of reserved sectors [ 2225.420814] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2225.427926] FAT-fs (loop7): bogus number of reserved sectors [ 2225.428848] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2225.435792] FAT-fs (loop3): bogus number of reserved sectors [ 2225.436827] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2225.443907] FAT-fs (loop2): bogus number of reserved sectors [ 2225.444878] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2225.457701] FAT-fs (loop4): bogus number of reserved sectors [ 2225.458634] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2225.465848] FAT-fs (loop5): bogus number of reserved sectors [ 2225.468168] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2225.490372] FAT-fs (loop1): bogus number of reserved sectors [ 2225.492485] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2225.498014] FAT-fs (loop3): bogus number of reserved sectors [ 2225.499144] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2225.509645] FAT-fs (loop7): bogus number of reserved sectors [ 2225.510617] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2225.520608] FAT-fs (loop6): bogus number of reserved sectors [ 2225.521598] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2225.539291] FAT-fs (loop2): bogus number of reserved sectors [ 2225.541330] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2225.546399] FAT-fs (loop1): bogus number of reserved sectors [ 2225.547312] FAT-fs (loop1): Can't find a valid FAT filesystem 19:39:45 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:39:45 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x39300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2225.610995] FAT-fs (loop5): bogus number of reserved sectors [ 2225.613096] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2225.631025] FAT-fs (loop5): bogus number of reserved sectors [ 2225.633132] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2225.638481] FAT-fs (loop4): bogus number of reserved sectors [ 2225.640600] FAT-fs (loop4): Can't find a valid FAT filesystem 19:39:45 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x830, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2225.701691] FAT-fs (loop4): bogus number of reserved sectors [ 2225.702725] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2225.722597] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2225.742450] FAT-fs (loop3): bogus number of reserved sectors [ 2225.743390] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2225.772368] FAT-fs (loop3): bogus number of reserved sectors [ 2225.773216] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2239.165749] kmemleak: 12 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:40:06 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd92f0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:40:06 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x900, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:40:06 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x2b) 19:40:06 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:06 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:06 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x805, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:06 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:06 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3d300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2246.257422] FAT-fs (loop5): bogus number of reserved sectors [ 2246.258739] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2246.285757] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2246.291135] FAT-fs (loop5): bogus number of reserved sectors [ 2246.292556] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2246.316774] FAT-fs (loop2): bogus number of reserved sectors [ 2246.318037] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2246.328000] FAT-fs (loop6): bogus number of reserved sectors [ 2246.328264] FAT-fs (loop3): bogus number of reserved sectors [ 2246.329287] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2246.330404] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2246.346047] FAT-fs (loop7): bogus number of reserved sectors [ 2246.347293] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2246.355329] FAT-fs (loop1): bogus number of reserved sectors [ 2246.355387] FAT-fs (loop4): bogus number of reserved sectors [ 2246.356591] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2246.359178] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2246.402983] FAT-fs (loop3): bogus number of reserved sectors [ 2246.404364] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2246.419855] FAT-fs (loop6): bogus number of reserved sectors [ 2246.421192] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2246.425407] FAT-fs (loop2): bogus number of reserved sectors [ 2246.426738] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2246.445157] FAT-fs (loop1): bogus number of reserved sectors [ 2246.446454] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2246.456450] FAT-fs (loop7): bogus number of reserved sectors [ 2246.457779] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2246.467624] FAT-fs (loop4): bogus number of reserved sectors [ 2246.469049] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2246.598181] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2259.743792] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:40:27 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x2d) 19:40:27 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x830, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:27 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:27 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x905, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:40:27 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:27 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf5ffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:40:27 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:27 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2267.795605] FAT-fs (loop5): bogus number of reserved sectors [ 2267.796475] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2267.821372] FAT-fs (loop5): bogus number of reserved sectors [ 2267.822483] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2267.831052] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:40:27 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2267.872351] FAT-fs (loop3): bogus number of reserved sectors [ 2267.873362] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2267.876232] FAT-fs (loop6): bogus number of reserved sectors [ 2267.877361] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2267.880113] FAT-fs (loop2): bogus number of reserved sectors [ 2267.880929] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2267.881762] FAT-fs (loop4): bogus number of reserved sectors [ 2267.882603] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2267.886996] FAT-fs (loop1): bogus number of reserved sectors [ 2267.887801] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2267.896365] FAT-fs (loop7): bogus number of reserved sectors [ 2267.898108] FAT-fs (loop7): Can't find a valid FAT filesystem 19:40:27 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2267.935679] FAT-fs (loop2): bogus number of reserved sectors [ 2267.936587] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2267.947749] FAT-fs (loop6): bogus number of reserved sectors [ 2267.948737] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2267.951014] FAT-fs (loop4): bogus number of reserved sectors [ 2267.951942] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2267.953037] FAT-fs (loop1): bogus number of reserved sectors [ 2267.954008] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2267.981841] FAT-fs (loop3): bogus number of reserved sectors [ 2267.983549] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2268.023959] FAT-fs (loop7): bogus number of reserved sectors [ 2268.025399] FAT-fs (loop7): Can't find a valid FAT filesystem 19:40:27 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x900, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:27 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2268.049130] FAT-fs (loop5): bogus number of reserved sectors [ 2268.050120] FAT-fs (loop5): Can't find a valid FAT filesystem 19:40:27 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:40:27 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x40000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2268.088569] FAT-fs (loop5): bogus number of reserved sectors [ 2268.089387] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2268.093137] FAT-fs (loop4): bogus number of reserved sectors [ 2268.094025] FAT-fs (loop4): Can't find a valid FAT filesystem 19:40:28 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:28 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2268.140032] FAT-fs (loop6): bogus number of reserved sectors [ 2268.140953] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2268.140972] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2268.169071] FAT-fs (loop4): bogus number of reserved sectors [ 2268.169914] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2268.172813] FAT-fs (loop2): bogus number of reserved sectors [ 2268.173775] FAT-fs (loop2): Can't find a valid FAT filesystem 19:40:28 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x30) 19:40:28 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2268.205599] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2268.223788] FAT-fs (loop6): bogus number of reserved sectors [ 2268.224744] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2268.227423] FAT-fs (loop1): bogus number of reserved sectors [ 2268.228232] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2268.233383] FAT-fs (loop3): bogus number of reserved sectors [ 2268.235284] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2268.247571] FAT-fs (loop7): bogus number of reserved sectors [ 2268.248536] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2268.251910] FAT-fs (loop5): bogus number of reserved sectors [ 2268.252833] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2268.260399] FAT-fs (loop2): bogus number of reserved sectors [ 2268.261490] FAT-fs (loop2): Can't find a valid FAT filesystem 19:40:28 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x48000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2268.307286] FAT-fs (loop3): bogus number of reserved sectors [ 2268.308477] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2268.317833] FAT-fs (loop7): bogus number of reserved sectors [ 2268.318905] FAT-fs (loop7): Can't find a valid FAT filesystem 19:40:28 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf9040000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2268.346368] FAT-fs (loop1): bogus number of reserved sectors [ 2268.347261] FAT-fs (loop1): Can't find a valid FAT filesystem 19:40:28 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2268.368849] FAT-fs (loop4): bogus number of reserved sectors [ 2268.369632] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2268.378332] FAT-fs (loop5): bogus number of reserved sectors [ 2268.379315] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2268.409074] FAT-fs (loop6): bogus number of reserved sectors [ 2268.410042] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2268.414153] FAT-fs (loop4): bogus number of reserved sectors [ 2268.415043] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2268.448228] FAT-fs (loop6): bogus number of reserved sectors [ 2268.449033] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2268.482752] FAT-fs (loop2): bogus number of reserved sectors [ 2268.483694] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2268.509360] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2268.517565] FAT-fs (loop2): bogus number of reserved sectors [ 2268.518841] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2281.923777] kmemleak: 27 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:40:48 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1020, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:48 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x10000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:48 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x37) 19:40:48 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x905, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:48 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa05, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:40:48 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:48 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:48 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2289.073803] FAT-fs (loop3): bogus number of reserved sectors [ 2289.075117] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2289.079495] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2289.089475] FAT-fs (loop7): bogus number of reserved sectors [ 2289.090796] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2289.122406] FAT-fs (loop2): bogus number of reserved sectors [ 2289.123713] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2289.137722] FAT-fs (loop1): bogus number of reserved sectors [ 2289.138988] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2289.141156] FAT-fs (loop4): bogus number of reserved sectors [ 2289.142443] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2289.144637] FAT-fs (loop5): bogus number of reserved sectors [ 2289.145909] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2289.158356] FAT-fs (loop7): bogus number of reserved sectors [ 2289.159651] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2289.162076] FAT-fs (loop3): bogus number of reserved sectors [ 2289.163352] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2289.167817] FAT-fs (loop6): bogus number of reserved sectors [ 2289.169192] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2289.226227] FAT-fs (loop4): bogus number of reserved sectors [ 2289.227591] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2289.250981] FAT-fs (loop6): bogus number of reserved sectors [ 2289.252306] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2289.262168] FAT-fs (loop1): bogus number of reserved sectors [ 2289.263458] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2289.279318] FAT-fs (loop5): bogus number of reserved sectors [ 2289.280655] FAT-fs (loop5): Can't find a valid FAT filesystem 19:40:49 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1100, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:49 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:40:49 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x11000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2289.384367] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2289.385486] FAT-fs (loop3): bogus number of reserved sectors [ 2289.387545] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2289.401141] FAT-fs (loop7): bogus number of reserved sectors [ 2289.401826] FAT-fs (loop3): bogus number of reserved sectors [ 2289.402478] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2289.403622] FAT-fs (loop3): Can't find a valid FAT filesystem 19:40:49 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x68000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:40:49 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2289.465835] FAT-fs (loop2): bogus number of reserved sectors [ 2289.467179] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2289.513886] FAT-fs (loop7): bogus number of reserved sectors [ 2289.515296] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2289.518208] FAT-fs (loop2): bogus number of reserved sectors [ 2289.519496] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2303.159322] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:41:11 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:41:11 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1201, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:41:11 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6b0ba4c4, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:41:11 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x63) 19:41:11 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x930, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:41:11 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:41:11 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:41:11 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x12000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2311.135345] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2311.137483] FAT-fs (loop1): bogus number of reserved sectors [ 2311.138565] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2311.146720] FAT-fs (loop7): bogus number of reserved sectors [ 2311.148612] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2311.154164] FAT-fs (loop4): bogus number of reserved sectors [ 2311.155146] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2311.167077] FAT-fs (loop5): bogus number of reserved sectors [ 2311.168181] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2311.170235] FAT-fs (loop2): bogus number of reserved sectors [ 2311.171140] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2311.178679] FAT-fs (loop6): bogus number of reserved sectors [ 2311.179826] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2311.183169] FAT-fs (loop3): bogus number of reserved sectors [ 2311.184216] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2311.197697] FAT-fs (loop7): bogus number of reserved sectors [ 2311.198828] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2311.200010] FAT-fs (loop4): bogus number of reserved sectors [ 2311.201088] FAT-fs (loop4): Can't find a valid FAT filesystem 19:41:11 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:41:11 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1a30, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2311.274383] FAT-fs (loop3): bogus number of reserved sectors [ 2311.275327] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2311.279165] FAT-fs (loop2): bogus number of reserved sectors [ 2311.280260] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2311.285953] FAT-fs (loop5): bogus number of reserved sectors [ 2311.287176] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2311.290030] FAT-fs (loop6): bogus number of reserved sectors [ 2311.290953] FAT-fs (loop6): Can't find a valid FAT filesystem 19:41:11 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:41:11 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x12010000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2311.365833] FAT-fs (loop1): bogus number of reserved sectors [ 2311.366809] FAT-fs (loop1): Can't find a valid FAT filesystem 19:41:11 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:41:11 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2311.433228] FAT-fs (loop1): bogus number of reserved sectors [ 2311.434237] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2311.435280] FAT-fs (loop7): bogus number of reserved sectors [ 2311.436352] FAT-fs (loop7): Can't find a valid FAT filesystem 19:41:11 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2311.441640] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2311.493578] FAT-fs (loop2): bogus number of reserved sectors [ 2311.494403] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2311.508649] FAT-fs (loop7): bogus number of reserved sectors [ 2311.510634] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2311.532060] FAT-fs (loop5): bogus number of reserved sectors [ 2311.533077] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2311.550015] FAT-fs (loop4): bogus number of reserved sectors [ 2311.552184] FAT-fs (loop4): Can't find a valid FAT filesystem 19:41:11 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa05, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2311.565696] FAT-fs (loop5): bogus number of reserved sectors [ 2311.566903] FAT-fs (loop5): Can't find a valid FAT filesystem 19:41:11 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x17300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2311.621984] FAT-fs (loop3): bogus number of reserved sectors [ 2311.624001] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2311.630309] FAT-fs (loop6): bogus number of reserved sectors [ 2311.631193] FAT-fs (loop6): Can't find a valid FAT filesystem 19:41:11 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x65) [ 2311.658074] FAT-fs (loop3): bogus number of reserved sectors [ 2311.659773] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2311.659867] FAT-fs (loop4): bogus number of reserved sectors [ 2311.661821] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2311.675167] FAT-fs (loop6): bogus number of reserved sectors [ 2311.676051] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2311.729539] FAT-fs (loop1): bogus number of reserved sectors [ 2311.730397] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2311.774364] FAT-fs (loop1): bogus number of reserved sectors [ 2311.775482] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2311.785243] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2313.197085] cgroup: Unknown subsys name 'perf_event' [ 2313.198974] cgroup: Unknown subsys name 'net_cls' [ 2316.283621] Bluetooth: hci7: command 0x0409 tx timeout [ 2318.330563] Bluetooth: hci7: command 0x041b tx timeout [ 2320.378701] Bluetooth: hci7: command 0x040f tx timeout [ 2320.746814] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2320.748209] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2320.750257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2320.782397] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2320.783676] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2320.785829] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2320.889485] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2321.193218] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2322.426580] Bluetooth: hci7: command 0x0419 tx timeout [ 2332.433443] kmemleak: 97 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:41:39 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0xc0) 19:41:39 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:41:39 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:41:39 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:41:39 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:41:39 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1b30, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:41:39 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:41:39 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x74000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2339.688808] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2339.705612] FAT-fs (loop2): bogus number of reserved sectors [ 2339.706932] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2339.726611] FAT-fs (loop2): bogus number of reserved sectors [ 2339.727867] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2339.761873] FAT-fs (loop1): bogus number of reserved sectors [ 2339.763181] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2339.766210] FAT-fs (loop3): bogus number of reserved sectors [ 2339.767463] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2339.777439] FAT-fs (loop5): bogus number of reserved sectors [ 2339.778785] FAT-fs (loop5): Can't find a valid FAT filesystem 19:41:39 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20100000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2339.785717] FAT-fs (loop6): bogus number of reserved sectors [ 2339.787061] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2339.800318] FAT-fs (loop4): bogus number of reserved sectors [ 2339.801596] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2339.804989] FAT-fs (loop7): bogus number of reserved sectors [ 2339.806395] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2339.821605] FAT-fs (loop3): bogus number of reserved sectors [ 2339.822999] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2339.837689] FAT-fs (loop1): bogus number of reserved sectors [ 2339.838930] FAT-fs (loop1): Can't find a valid FAT filesystem 19:41:39 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1020, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2339.890082] FAT-fs (loop4): bogus number of reserved sectors [ 2339.894298] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2339.898581] FAT-fs (loop5): bogus number of reserved sectors [ 2339.898596] FAT-fs (loop6): bogus number of reserved sectors [ 2339.898616] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2339.899924] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2339.902458] FAT-fs (loop7): bogus number of reserved sectors [ 2339.905424] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2339.906708] FAT-fs (loop2): bogus number of reserved sectors [ 2339.907969] FAT-fs (loop2): Can't find a valid FAT filesystem 19:41:39 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb05, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2339.975290] FAT-fs (loop2): bogus number of reserved sectors [ 2339.976652] FAT-fs (loop2): Can't find a valid FAT filesystem 19:41:39 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2339.994302] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2340.021721] FAT-fs (loop3): bogus number of reserved sectors [ 2340.023030] FAT-fs (loop3): Can't find a valid FAT filesystem 19:41:39 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:41:39 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x900) 19:41:39 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1c30, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:41:39 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2340.118085] FAT-fs (loop3): bogus number of reserved sectors [ 2340.119383] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2340.125086] FAT-fs (loop6): bogus number of reserved sectors [ 2340.126446] FAT-fs (loop6): Can't find a valid FAT filesystem 19:41:40 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2340.148065] FAT-fs (loop6): bogus number of reserved sectors [ 2340.149361] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2340.176542] FAT-fs (loop1): bogus number of reserved sectors [ 2340.177823] FAT-fs (loop1): Can't find a valid FAT filesystem 19:41:40 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1100, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2340.204425] FAT-fs (loop4): bogus number of reserved sectors [ 2340.205205] FAT-fs (loop7): bogus number of reserved sectors [ 2340.205680] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2340.206818] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2340.212280] FAT-fs (loop5): bogus number of reserved sectors [ 2340.213524] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2340.216009] FAT-fs (loop2): bogus number of reserved sectors [ 2340.217214] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2340.229873] FAT-fs (loop1): bogus number of reserved sectors [ 2340.231109] FAT-fs (loop1): Can't find a valid FAT filesystem 19:41:40 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2340.280721] FAT-fs (loop7): bogus number of reserved sectors [ 2340.281993] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2340.302475] FAT-fs (loop3): bogus number of reserved sectors [ 2340.303802] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2340.324059] FAT-fs (loop5): bogus number of reserved sectors [ 2340.325346] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2340.337828] FAT-fs (loop2): bogus number of reserved sectors [ 2340.339106] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2340.346550] FAT-fs (loop4): bogus number of reserved sectors [ 2340.347835] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2340.352023] FAT-fs (loop6): bogus number of reserved sectors [ 2340.353314] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2340.408924] FAT-fs (loop3): bogus number of reserved sectors [ 2340.410211] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2340.422238] FAT-fs (loop6): bogus number of reserved sectors [ 2340.423646] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2354.876260] kmemleak: 24 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:42:03 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xc00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:03 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000001b000000070021004e61"], 0x1c}}, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="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"], 0x36) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x2c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000001480)={'sit0\x00', &(0x7f0000001400)={'ip6gre0\x00', 0x0, 0x29, 0x4, 0xa3, 0x3fc, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}, @private1, 0x10, 0x7, 0x0, 0x9}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001700)={&(0x7f00000014c0)={0x214, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x40001}, 0x44004) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="010000000000000000001b000000070021004e61"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0x1, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x0, 0x24}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x2000c0c4}, 0x0) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, &(0x7f0000000040)=@ctrl_frame=@cts={{}, {}, @device_b}, 0xa) 19:42:03 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:42:03 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x23000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:03 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1201, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:42:03 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:03 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2363.163865] FAT-fs (loop3): bogus number of reserved sectors [ 2363.165240] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2363.169085] FAT-fs (loop2): bogus number of reserved sectors [ 2363.170422] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2363.173115] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2363.180746] FAT-fs (loop7): bogus number of reserved sectors [ 2363.182155] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2363.191952] FAT-fs (loop1): bogus number of reserved sectors [ 2363.193312] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2363.199392] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2363.209897] FAT-fs (loop5): bogus number of reserved sectors [ 2363.211219] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2363.220445] FAT-fs (loop4): bogus number of reserved sectors [ 2363.221784] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2363.245424] FAT-fs (loop6): bogus number of reserved sectors [ 2363.246701] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2363.258037] FAT-fs (loop7): bogus number of reserved sectors [ 2363.259631] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2363.302413] FAT-fs (loop3): bogus number of reserved sectors [ 2363.303710] FAT-fs (loop3): Can't find a valid FAT filesystem 19:42:03 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2363.321786] FAT-fs (loop4): bogus number of reserved sectors [ 2363.323088] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2363.342319] FAT-fs (loop5): bogus number of reserved sectors [ 2363.343592] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2363.344827] FAT-fs (loop6): bogus number of reserved sectors [ 2363.344846] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2363.361874] FAT-fs (loop2): bogus number of reserved sectors [ 2363.363229] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2363.477076] FAT-fs (loop1): bogus number of reserved sectors [ 2363.478429] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2363.503014] FAT-fs (loop1): bogus number of reserved sectors [ 2363.504528] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2363.516268] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2363.528447] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2377.465043] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:42:24 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2010, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:24 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, &(0x7f0000000040)=@ctrl_frame=@ba={{}, {0x4}, @broadcast, @device_b, @multi={{0x0, 0x1, 0x1, 0x0, 0x5}, [{0x0, 0x9, {0x2}, "2ea164b3a9927861"}, {0x0, 0x2, {0x1, 0x1}, "15933aacb2eb0f48"}, {0x0, 0xe, {0x1, 0x1b6}, "51a67925fece3beb"}, {0x0, 0x3, {0x1, 0xff}, "2d58e58aff53fe86"}, {0x0, 0x4, {0xd, 0x2}, "afcb8503fcedbbbf"}], {0x0, 0x4, {0x8, 0x5}, "df493ea2d913ed48"}}}, 0x5a) 19:42:24 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:24 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:24 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:42:24 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:24 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:42:24 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x25300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2385.033848] FAT-fs (loop5): bogus number of reserved sectors [ 2385.034735] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2385.054605] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2385.059843] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2385.074086] FAT-fs (loop6): bogus number of reserved sectors [ 2385.076201] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2385.088388] FAT-fs (loop7): bogus number of reserved sectors [ 2385.089431] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2385.091457] FAT-fs (loop2): bogus number of reserved sectors [ 2385.092447] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2385.094155] FAT-fs (loop1): bogus number of reserved sectors [ 2385.095159] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2385.101606] FAT-fs (loop3): bogus number of reserved sectors [ 2385.102425] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2385.104085] FAT-fs (loop4): bogus number of reserved sectors [ 2385.105688] FAT-fs (loop4): Can't find a valid FAT filesystem 19:42:25 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2385.175197] FAT-fs (loop7): bogus number of reserved sectors [ 2385.176327] FAT-fs (loop7): Can't find a valid FAT filesystem 19:42:25 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2385.204218] FAT-fs (loop3): bogus number of reserved sectors [ 2385.205274] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2385.216816] FAT-fs (loop2): bogus number of reserved sectors [ 2385.217819] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2385.227915] FAT-fs (loop4): bogus number of reserved sectors [ 2385.228865] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2385.251016] FAT-fs (loop1): bogus number of reserved sectors [ 2385.252989] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2385.275025] FAT-fs (loop5): bogus number of reserved sectors [ 2385.277018] FAT-fs (loop5): Can't find a valid FAT filesystem 19:42:25 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2a300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:25 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2300, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2385.309603] FAT-fs (loop6): bogus number of reserved sectors [ 2385.311739] FAT-fs (loop6): Can't find a valid FAT filesystem 19:42:25 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:25 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2385.355177] FAT-fs (loop5): bogus number of reserved sectors [ 2385.359791] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2385.363998] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:42:25 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2010, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2385.384384] FAT-fs (loop4): bogus number of reserved sectors [ 2385.385467] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2385.399707] FAT-fs (loop6): bogus number of reserved sectors [ 2385.400743] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2385.418774] FAT-fs (loop2): bogus number of reserved sectors [ 2385.419748] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2385.422389] FAT-fs (loop1): bogus number of reserved sectors [ 2385.424651] FAT-fs (loop1): Can't find a valid FAT filesystem 19:42:25 executing program 0: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYRESDEC=r0], 0x36) [ 2385.454500] FAT-fs (loop7): bogus number of reserved sectors [ 2385.456692] FAT-fs (loop7): Can't find a valid FAT filesystem 19:42:25 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2385.475540] FAT-fs (loop4): bogus number of reserved sectors [ 2385.476628] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2385.479446] FAT-fs (loop3): bogus number of reserved sectors [ 2385.480544] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2385.492068] FAT-fs (loop1): bogus number of reserved sectors [ 2385.493406] FAT-fs (loop1): Can't find a valid FAT filesystem 19:42:25 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2385.518698] FAT-fs (loop2): bogus number of reserved sectors [ 2385.519715] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2385.545789] FAT-fs (loop3): bogus number of reserved sectors [ 2385.546788] FAT-fs (loop3): Can't find a valid FAT filesystem 19:42:25 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1020, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2385.576730] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:42:25 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xc4a40b6b, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2385.601809] FAT-fs (loop7): bogus number of reserved sectors [ 2385.602732] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2385.623813] FAT-fs (loop5): bogus number of reserved sectors [ 2385.624895] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2385.653448] FAT-fs (loop6): bogus number of reserved sectors [ 2385.654537] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2385.682090] FAT-fs (loop6): bogus number of reserved sectors [ 2385.683137] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2385.687890] FAT-fs (loop1): bogus number of reserved sectors [ 2385.690288] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2385.697341] FAT-fs (loop5): bogus number of reserved sectors [ 2385.699566] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2385.769826] FAT-fs (loop4): bogus number of reserved sectors [ 2385.771198] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2385.776343] FAT-fs (loop1): bogus number of reserved sectors [ 2385.777286] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2385.793492] FAT-fs (loop4): bogus number of reserved sectors [ 2385.794671] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2397.903538] kmemleak: 34 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:42:46 executing program 0: sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x68, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_FLOW={0x6}, @GTPA_NET_NS_FD={0x8}, @GTPA_FLOW={0x6}, @GTPA_I_TEI={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x40841}, 0x14040040) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:42:46 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2300, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:42:46 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf5ffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:46 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:42:46 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:46 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:46 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x10000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:46 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1100, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2406.547106] FAT-fs (loop7): bogus number of reserved sectors [ 2406.547448] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2406.548862] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2406.548944] FAT-fs (loop1): bogus number of reserved sectors [ 2406.548972] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2406.570451] FAT-fs (loop3): bogus number of reserved sectors [ 2406.572066] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2406.582485] FAT-fs (loop5): bogus number of reserved sectors [ 2406.584311] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2406.601675] FAT-fs (loop6): bogus number of reserved sectors [ 2406.603128] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2406.622229] FAT-fs (loop4): bogus number of reserved sectors [ 2406.623763] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2406.636395] FAT-fs (loop2): bogus number of reserved sectors [ 2406.638233] FAT-fs (loop2): Can't find a valid FAT filesystem 19:42:46 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2fdf, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2406.678933] FAT-fs (loop1): bogus number of reserved sectors [ 2406.680679] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2406.720406] FAT-fs (loop3): bogus number of reserved sectors [ 2406.722174] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2406.800287] FAT-fs (loop2): bogus number of reserved sectors [ 2406.801951] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2406.807100] FAT-fs (loop4): bogus number of reserved sectors [ 2406.809055] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2406.846274] FAT-fs (loop5): bogus number of reserved sectors [ 2406.848159] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2406.852598] FAT-fs (loop6): bogus number of reserved sectors [ 2406.854296] FAT-fs (loop6): Can't find a valid FAT filesystem 19:42:46 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3008, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:46 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x301a, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:46 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1201, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:46 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x11000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:47 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2430, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:42:47 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2f300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:42:47 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f0000000080)={r0}) syz_80211_inject_frame(&(0x7f00000000c0)=@broadcast, &(0x7f0000000000)=ANY=[@ANYRES16], 0x36) 19:42:47 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2407.249065] FAT-fs (loop1): bogus number of reserved sectors [ 2407.250935] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2407.306311] FAT-fs (loop1): bogus number of reserved sectors [ 2407.308327] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2407.324294] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2407.327388] FAT-fs (loop2): bogus number of reserved sectors [ 2407.329209] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2407.334705] FAT-fs (loop4): bogus number of reserved sectors [ 2407.336609] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2407.395467] FAT-fs (loop5): bogus number of reserved sectors [ 2407.397167] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2407.397828] FAT-fs (loop3): bogus number of reserved sectors [ 2407.402227] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2407.424898] FAT-fs (loop4): bogus number of reserved sectors [ 2407.426664] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2407.438432] FAT-fs (loop2): bogus number of reserved sectors [ 2407.440036] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2407.517832] FAT-fs (loop3): bogus number of reserved sectors [ 2407.519702] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2407.532570] FAT-fs (loop5): bogus number of reserved sectors [ 2407.534624] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2407.664780] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2421.169882] kmemleak: 20 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:43:08 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x301b, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:43:08 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0x36) syz_80211_inject_frame(&(0x7f0000000000)=@broadcast, &(0x7f0000000200)=@data_frame={@qos_ht={{{@type11={{0x0, 0x2, 0x9, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1}, {0x3}, @device_a, @device_a, @device_a, {0x4, 0x8}}, {0xd, 0x0, 0x0, 0x0, 0x80}}, {@type11={{0x0, 0x2, 0xb, 0x1, 0x1, 0x1, 0x1}, {0x7}, @broadcast, @device_b, @random="9f88c705ac39", {0x6, 0x9f4}, @broadcast}, {0xf, 0x0, 0x1, 0x1, 0xff}}}, @ver_80211n={0x0, 0x2e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}}, @a_msdu=[{@device_a, @device_b, 0xb0, "6a44465b91afd8f3fcd1483efafff81f3c26b4913fb1e4b8b396085a5f34df99269477d2e692c50b4d67c83bcfd65de566e4d9aef0c3776abb160748316afa36efad709088bd6669494b3c8ea20948a2a0efe37d97bdcdb17bbde21250d07b2b07146fda36f67538d43282ab0a29241a38e38d03867de7324ecf91f210ebe5b2be4eaa87f8af8c773235dea10e81ee46417a5f20b623f966a398a40ca2ed59866c4e23462202e2335bee3492538a52d3"}]}, 0x104) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x752) 19:43:08 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x12000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:43:08 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:43:08 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:43:08 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1730, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:43:08 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x35300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:43:08 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2429.000556] FAT-fs (loop3): bogus number of reserved sectors [ 2429.001425] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2429.009237] FAT-fs (loop6): bogus number of reserved sectors [ 2429.010371] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2429.018719] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2429.028480] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2429.033934] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2429.047234] FAT-fs (loop5): bogus number of reserved sectors [ 2429.048273] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2429.054816] FAT-fs (loop1): bogus number of reserved sectors [ 2429.055424] FAT-fs (loop2): bogus number of reserved sectors [ 2429.055857] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2429.056826] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2429.058793] FAT-fs (loop4): bogus number of reserved sectors [ 2429.059948] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2429.066768] FAT-fs (loop7): bogus number of reserved sectors [ 2429.067727] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2429.073755] FAT-fs (loop6): bogus number of reserved sectors [ 2429.074702] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2429.091744] FAT-fs (loop3): bogus number of reserved sectors [ 2429.092820] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2429.101961] FAT-fs (loop4): bogus number of reserved sectors [ 2429.102923] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2429.131185] FAT-fs (loop2): bogus number of reserved sectors [ 2429.132074] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2429.138189] FAT-fs (loop5): bogus number of reserved sectors [ 2429.139096] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2429.150190] FAT-fs (loop7): bogus number of reserved sectors [ 2429.151160] FAT-fs (loop7): Can't find a valid FAT filesystem 19:43:09 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:43:09 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2fdf, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2429.200395] FAT-fs (loop1): bogus number of reserved sectors [ 2429.201277] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2429.225858] FAT-fs (loop4): bogus number of reserved sectors [ 2429.226643] FAT-fs (loop4): Can't find a valid FAT filesystem 19:43:09 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffff5, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:43:09 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:43:09 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1830, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:43:09 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x301c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2429.280709] FAT-fs (loop4): bogus number of reserved sectors [ 2429.281632] FAT-fs (loop4): Can't find a valid FAT filesystem 19:43:09 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x12010000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2429.302983] FAT-fs (loop2): bogus number of reserved sectors [ 2429.304079] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2429.330833] FAT-fs (loop6): bogus number of reserved sectors [ 2429.331869] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2429.333305] FAT-fs (loop3): bogus number of reserved sectors [ 2429.334261] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2429.341800] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2429.348784] FAT-fs (loop7): bogus number of reserved sectors [ 2429.349829] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2429.350785] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2429.355407] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2429.361105] FAT-fs (loop1): bogus number of reserved sectors [ 2429.362075] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2429.374939] FAT-fs (loop2): bogus number of reserved sectors [ 2429.375858] FAT-fs (loop2): Can't find a valid FAT filesystem 19:43:09 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2429.395669] FAT-fs (loop5): bogus number of reserved sectors [ 2429.398021] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:09 executing program 0: syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYRES16], 0x36) [ 2429.430863] FAT-fs (loop7): bogus number of reserved sectors [ 2429.431772] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2429.436017] FAT-fs (loop6): bogus number of reserved sectors [ 2429.436971] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2429.454079] FAT-fs (loop5): bogus number of reserved sectors [ 2429.455069] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2429.468978] FAT-fs (loop3): bogus number of reserved sectors [ 2429.469972] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2429.473114] FAT-fs (loop1): bogus number of reserved sectors [ 2429.473953] FAT-fs (loop1): Can't find a valid FAT filesystem 19:43:09 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:43:09 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x40000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2429.546567] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2429.564304] FAT-fs (loop4): bogus number of reserved sectors [ 2429.565230] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2429.581616] FAT-fs (loop6): bogus number of reserved sectors [ 2429.582250] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2429.587760] FAT-fs (loop4): bogus number of reserved sectors [ 2429.588704] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2429.599595] FAT-fs (loop2): bogus number of reserved sectors [ 2429.600586] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2429.619459] FAT-fs (loop6): bogus number of reserved sectors [ 2429.620392] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2429.631707] FAT-fs (loop2): bogus number of reserved sectors [ 2429.632616] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2429.870820] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2436.410574] Bluetooth: hci7: command 0x0406 tx timeout [ 2443.805911] kmemleak: 12 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:43:31 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x304f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:43:31 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2fec, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:43:31 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000000)=@broadcast, &(0x7f0000000200)=@data_frame={@no_qos=@type00={{0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x6}, @device_b, @device_a, @initial, {0xf}}, @random="b09e60f96ce2550b0934f57a211c1f9f5ce00b3ad826b9b40266d846b7e74d5709b79d641189b5968a9003084602ebf8f8af5e2dd89204ccad7d5844e7a030dfc32bb407629af9dad924d9b0aaabfe8bd3f3d00760f1f58d3bc6e6399812a425dec20059acb7e83dbecdf196a548bba72f76e339ac805a2d5c5162d733284317c1e0444486512a402b892ab886bb9ed317178bdb215aa3e4cfbc5284f7416b9beca28522119bc1a49fe4eb7844cf6f7abce6048b8e62e11cf1b895589d247b6c0b3adde74c4c0ec99443c13f181ec41e1feff142cc5ad91e15de3e47037c1e48324f7bd07ed6e5b13d016d8385d896fd4b1061ec42780e98da8f42bc564ee13797c2b4247c74d66c5bbb8727776f9f767ec1e306b149536da04298e27a3ae9ba00cffc6ac5010874dae53b8006526d0f3f90bbd2efe63c8d8f51b722509747dc3ff696f00849da3525ae752e89dbaf00242c5e4a4f384c9e115e2b0166fd487ce9eeba12c6572980e6e79db47286fe5b991d2a90d4a24a30015423ca3d9e76d130d3417cc5a13707851fa891bf29cffcbe1166f127261b38939ec40763927bd15f72a42deeafb12d272759d221be677a0a5a406856b006f3b78ece5d2f0a785510f831080809a5eb0525adc2219f795711d3a56ae4a3c5eb03264c56ad3a839da903b440d47479f8a4f03382679a1ad330ff7a70fe1be0b27ca339d71151bcb3e16c4502c6e91ab106bc0ecf7ef11e49c0d207104c555276461870ceb899c74b16dcda442d019128edbcc503cf226783bc516204d6d88d04d99e479f62e00277a98897ced441f4b4b8e0c4a882f6ece2c300bf1d4c2692a561343f901dfa6e5f9f8525ca2da54355d307d94c1d859c"}, 0x287) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000100)=@mgmt_frame=@reassoc_req={@wo_ht={{0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, {0x1}, @device_a, @broadcast, @random="0992287318c8", {0x8, 0x8}}, 0x1230, 0xb, @broadcast, {0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x5, [{0x9, 0x1}, {0x24, 0x1}, {0x60}, {0xb8f2c174688bf654}, {0xb, 0x1}]}, @val={0x2d, 0x1a, {0x20, 0x0, 0x7, 0x0, {0x7, 0x81, 0x0, 0x3fc}, 0x400, 0x1, 0x3c}}}, 0x4d) 19:43:31 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x48000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:43:31 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1c300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:43:31 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:43:31 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:43:31 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2451.746576] FAT-fs (loop7): bogus number of reserved sectors [ 2451.747441] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2451.751672] FAT-fs (loop1): bogus number of reserved sectors [ 2451.752470] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2451.777029] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2451.786777] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2451.793601] FAT-fs (loop5): bogus number of reserved sectors [ 2451.794625] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2451.798663] FAT-fs (loop2): bogus number of reserved sectors [ 2451.799563] FAT-fs (loop2): Can't find a valid FAT filesystem 19:43:31 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2451.812387] FAT-fs (loop4): bogus number of reserved sectors [ 2451.813419] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2451.815694] FAT-fs (loop6): bogus number of reserved sectors [ 2451.816739] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2451.818187] FAT-fs (loop3): bogus number of reserved sectors [ 2451.819170] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2451.821335] FAT-fs (loop1): bogus number of reserved sectors [ 2451.822121] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2451.851492] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2451.889175] FAT-fs (loop6): bogus number of reserved sectors [ 2451.890283] FAT-fs (loop6): Can't find a valid FAT filesystem 19:43:31 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2010, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2451.896579] FAT-fs (loop4): bogus number of reserved sectors [ 2451.897360] FAT-fs (loop7): bogus number of reserved sectors [ 2451.897634] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2451.898559] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2451.912244] FAT-fs (loop3): bogus number of reserved sectors [ 2451.913242] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2451.919826] FAT-fs (loop2): bogus number of reserved sectors [ 2451.920912] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2451.929877] FAT-fs (loop5): bogus number of reserved sectors [ 2451.930798] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:31 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:43:31 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2452.042417] FAT-fs (loop7): bogus number of reserved sectors [ 2452.043301] FAT-fs (loop7): Can't find a valid FAT filesystem 19:43:31 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1d300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2452.108608] FAT-fs (loop4): bogus number of reserved sectors [ 2452.109773] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2452.149228] FAT-fs (loop2): bogus number of reserved sectors [ 2452.150418] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2452.166225] FAT-fs (loop1): bogus number of reserved sectors [ 2452.167226] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2452.178240] FAT-fs (loop4): bogus number of reserved sectors [ 2452.179202] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2452.191473] FAT-fs (loop5): bogus number of reserved sectors [ 2452.192544] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2452.206364] FAT-fs (loop2): bogus number of reserved sectors [ 2452.208067] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2452.231066] FAT-fs (loop1): bogus number of reserved sectors [ 2452.231948] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2452.263670] FAT-fs (loop5): bogus number of reserved sectors [ 2452.264465] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2453.388009] cgroup: Unknown subsys name 'perf_event' [ 2453.389395] cgroup: Unknown subsys name 'net_cls' [ 2456.443589] Bluetooth: hci7: command 0x0409 tx timeout [ 2458.491207] Bluetooth: hci7: command 0x041b tx timeout [ 2460.538660] Bluetooth: hci7: command 0x040f tx timeout [ 2460.594585] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2460.596554] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2460.599336] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2460.632725] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2460.634543] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2460.638434] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2460.753865] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2460.759253] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2460.763753] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2461.067893] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2461.072896] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2462.586614] Bluetooth: hci7: command 0x0419 tx timeout [ 2473.178153] kmemleak: 23 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:44:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000001b000000070021004e61"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40844) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="8078f8888f696fee19e472de4e870b74da46e3dacf43fb9d1af763a577253b922393ee60e85bb6ffbd70ed21828bd6148112e4976be9538707409d73585fef9441f5e6a60acf1d97ce0870235617c8267827ad011404b44cfbdf073d7f4240d6fb0cec6be2f02ebe86000000bf6abb20e6fabc0bb960744c9f474052d748778e38"], 0x36) 19:44:02 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:44:02 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2300, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:02 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3008, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:44:02 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:02 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:02 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x68000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:02 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2482.544015] FAT-fs (loop4): bogus number of reserved sectors [ 2482.544958] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2482.552989] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2482.577545] FAT-fs (loop6): bogus number of reserved sectors [ 2482.578475] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2482.581040] FAT-fs (loop7): bogus number of reserved sectors [ 2482.581855] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2482.583306] FAT-fs (loop1): bogus number of reserved sectors [ 2482.584302] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2482.588962] FAT-fs (loop2): bogus number of reserved sectors [ 2482.589920] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2482.591063] FAT-fs (loop5): bogus number of reserved sectors [ 2482.592102] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2482.598991] FAT-fs (loop3): bogus number of reserved sectors [ 2482.599347] blk_update_request: I/O error, dev loop6, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2482.600245] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2482.608809] blk_update_request: I/O error, dev loop6, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2482.610567] Buffer I/O error on dev loop6, logical block 264064, async page read [ 2482.612226] blk_update_request: I/O error, dev loop6, sector 264065 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2482.613883] Buffer I/O error on dev loop6, logical block 264065, async page read [ 2482.617379] blk_update_request: I/O error, dev loop6, sector 264066 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2482.619072] Buffer I/O error on dev loop6, logical block 264066, async page read [ 2482.620845] blk_update_request: I/O error, dev loop6, sector 264067 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2482.622548] Buffer I/O error on dev loop6, logical block 264067, async page read [ 2482.624141] blk_update_request: I/O error, dev loop6, sector 264068 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2482.625759] Buffer I/O error on dev loop6, logical block 264068, async page read [ 2482.627638] blk_update_request: I/O error, dev loop6, sector 264069 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2482.629289] Buffer I/O error on dev loop6, logical block 264069, async page read [ 2482.630968] blk_update_request: I/O error, dev loop6, sector 264070 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2482.632532] Buffer I/O error on dev loop6, logical block 264070, async page read [ 2482.634291] blk_update_request: I/O error, dev loop6, sector 264071 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2482.635849] Buffer I/O error on dev loop6, logical block 264071, async page read 19:44:02 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2482.685574] FAT-fs (loop7): bogus number of reserved sectors [ 2482.686435] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2482.693327] FAT-fs (loop6): bogus number of reserved sectors [ 2482.694170] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2482.707426] FAT-fs (loop3): bogus number of reserved sectors [ 2482.708409] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2482.728608] FAT-fs (loop5): bogus number of reserved sectors [ 2482.729986] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2482.737489] FAT-fs (loop1): bogus number of reserved sectors [ 2482.742218] FAT-fs (loop1): Can't find a valid FAT filesystem 19:44:02 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4f30, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2482.749989] FAT-fs (loop2): bogus number of reserved sectors [ 2482.751064] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2482.802715] FAT-fs (loop4): bogus number of reserved sectors [ 2482.803560] FAT-fs (loop4): Can't find a valid FAT filesystem 19:44:02 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3024, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:44:02 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:44:02 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20100000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:02 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6b0ba4c4, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2482.860812] FAT-fs (loop4): bogus number of reserved sectors [ 2482.861730] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2482.867808] FAT-fs (loop7): bogus number of reserved sectors [ 2482.868711] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2482.872168] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:44:02 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2482.891904] FAT-fs (loop7): bogus number of reserved sectors [ 2482.892900] FAT-fs (loop7): Can't find a valid FAT filesystem 19:44:02 executing program 0: ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000000)=0x4) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 2482.950041] FAT-fs (loop6): bogus number of reserved sectors [ 2482.950935] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2482.961185] FAT-fs (loop3): bogus number of reserved sectors [ 2482.962040] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2482.977964] FAT-fs (loop2): bogus number of reserved sectors [ 2482.979329] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2482.988546] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2483.000797] FAT-fs (loop1): bogus number of reserved sectors [ 2483.002000] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2483.004490] FAT-fs (loop5): bogus number of reserved sectors [ 2483.006056] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2483.017808] FAT-fs (loop2): bogus number of reserved sectors [ 2483.018697] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2483.033427] FAT-fs (loop3): bogus number of reserved sectors [ 2483.034354] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2483.036750] FAT-fs (loop6): bogus number of reserved sectors [ 2483.037725] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2483.064991] FAT-fs (loop1): bogus number of reserved sectors [ 2483.067105] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2483.095004] FAT-fs (loop5): bogus number of reserved sectors [ 2483.095943] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2496.861490] kmemleak: 17 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:44:24 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r1) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x3c, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @crypto_settings=[@NL80211_ATTR_CIPHER_SUITE_GROUP={0x8}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x4}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6}]]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x18c, 0x0, 0x8, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0x7ff}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x53c9}, @NL80211_ATTR_IE={0x102, 0x2a, [@link_id={0x65, 0x12, {@from_mac, @device_b, @device_b}}, @dsss={0x3, 0x1, 0x40}, @gcr_ga={0xbd, 0x6, @device_b}, @measure_req={0x26, 0xdd, {0x0, 0x8, 0x5d, "f0bc30373f9b268f88af24fe7f44e9f0373107fcfc0f2cb93bd24e172b9f011211ceedc738bab8ca97a7744f9db2c10bb8ac6d6704ecd8b59c1a1de0042a0712fed174d930a5a191f93ee8aba35f601fe4ad97958a9864befb216b68cf108710bb3d673988613e0b56506ecd6c0fc791241676ea041dd0438ca791f07492604bbd63a9fe4f3205fe368d2b51452fbe5db63cdfceecf812e639eab4905291e6dc9d0cbab44fdef66505dbec75a8b571036c7492e747805e3f91a53b66eedb5364c371c99ec60d6ca1940c0a96185bbd8b5fa5a868630f9f10336b"}}]}, @NL80211_ATTR_IE={0x59, 0x2a, [@dsss={0x3, 0x1, 0x6c}, @ibss={0x6, 0x2, 0x8000}, @preq={0x82, 0x30, @not_ext={{0x1}, 0x5, 0x89, 0x1ff, @device_b, 0x9, "", 0x5, 0x1, 0x2, [{{0x1}, @device_b, 0x17}, {{0x0, 0x0, 0x1}, @device_b, 0x10000}]}}, @ssid={0x0, 0x6, @default_ibss_ssid}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0, 0x8, 0x1}}, @challenge={0x10, 0x1, 0x91}, @peer_mgmt={0x75, 0x6, {0x1, 0x0, @val=0x4, @void, @void}}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x8000}, 0x55) 19:44:24 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:24 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:24 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:24 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3031, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:44:24 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2ffa, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:24 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xdf2f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:24 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2504.770406] FAT-fs (loop4): bogus number of reserved sectors [ 2504.771349] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2504.772821] FAT-fs (loop3): bogus number of reserved sectors [ 2504.773638] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2504.774596] FAT-fs (loop5): bogus number of reserved sectors [ 2504.775367] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:24 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3130, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2504.803301] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2504.803583] FAT-fs (loop4): bogus number of reserved sectors [ 2504.805525] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2504.817352] FAT-fs (loop1): bogus number of reserved sectors [ 2504.818350] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2504.826253] FAT-fs (loop5): bogus number of reserved sectors [ 2504.827251] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2504.831907] FAT-fs (loop7): bogus number of reserved sectors [ 2504.833095] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2504.835006] FAT-fs (loop6): bogus number of reserved sectors [ 2504.835976] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2504.850999] FAT-fs (loop2): bogus number of reserved sectors [ 2504.851968] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2504.867907] FAT-fs (loop3): bogus number of reserved sectors [ 2504.868944] FAT-fs (loop3): Can't find a valid FAT filesystem 19:44:24 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x23000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:24 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2504.894411] FAT-fs (loop7): bogus number of reserved sectors [ 2504.895167] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2504.902147] FAT-fs (loop1): bogus number of reserved sectors [ 2504.903084] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2504.917945] FAT-fs (loop2): bogus number of reserved sectors [ 2504.919586] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2504.923883] FAT-fs (loop6): bogus number of reserved sectors [ 2504.925476] FAT-fs (loop6): Can't find a valid FAT filesystem 19:44:24 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xedc0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2504.957850] FAT-fs (loop3): bogus number of reserved sectors [ 2504.959047] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2504.964164] FAT-fs (loop5): bogus number of reserved sectors [ 2504.965152] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:24 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3007, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2505.010072] FAT-fs (loop5): bogus number of reserved sectors [ 2505.011310] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2505.016511] FAT-fs (loop4): bogus number of reserved sectors [ 2505.017354] FAT-fs (loop4): Can't find a valid FAT filesystem 19:44:24 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x74000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:24 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:44:24 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2505.047089] FAT-fs (loop7): bogus number of reserved sectors [ 2505.048532] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2505.091183] FAT-fs (loop4): bogus number of reserved sectors [ 2505.092220] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2505.095591] FAT-fs (loop6): bogus number of reserved sectors [ 2505.096321] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2505.099654] FAT-fs (loop1): bogus number of reserved sectors [ 2505.100770] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2505.105399] FAT-fs (loop7): bogus number of reserved sectors [ 2505.106357] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2505.111186] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2505.122250] FAT-fs (loop3): bogus number of reserved sectors [ 2505.123333] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2505.149042] FAT-fs (loop2): bogus number of reserved sectors [ 2505.150021] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2505.155310] FAT-fs (loop6): bogus number of reserved sectors [ 2505.156378] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2505.175188] FAT-fs (loop1): bogus number of reserved sectors [ 2505.176107] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2505.221451] FAT-fs (loop2): bogus number of reserved sectors [ 2505.222403] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2505.223824] FAT-fs (loop3): bogus number of reserved sectors [ 2505.225869] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2518.769139] kmemleak: 28 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:44:46 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:46 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x23300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:46 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf904, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:46 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:44:46 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3008, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:46 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:46 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:44:46 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000200)=@data_frame={@no_qos=@type01={{0x0, 0x2, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x8}, @broadcast, @from_mac, @device_b, {0x8, 0xff}}, @random="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"}, 0x358) [ 2526.577565] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2526.585476] FAT-fs (loop1): bogus number of reserved sectors [ 2526.586536] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2526.594007] FAT-fs (loop2): bogus number of reserved sectors [ 2526.594969] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2526.600271] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2526.603909] FAT-fs (loop4): bogus number of reserved sectors [ 2526.604967] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2526.607865] FAT-fs (loop7): bogus number of reserved sectors [ 2526.608832] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2526.613217] FAT-fs (loop3): bogus number of reserved sectors [ 2526.614122] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2526.621028] FAT-fs (loop6): bogus number of reserved sectors [ 2526.622230] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2526.623557] FAT-fs (loop5): bogus number of reserved sectors [ 2526.624417] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2526.625650] FAT-fs (loop1): bogus number of reserved sectors [ 2526.626587] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2526.673854] FAT-fs (loop2): bogus number of reserved sectors [ 2526.674765] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2526.691457] FAT-fs (loop5): bogus number of reserved sectors [ 2526.693589] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2526.701650] FAT-fs (loop6): bogus number of reserved sectors [ 2526.702449] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2526.705619] FAT-fs (loop3): bogus number of reserved sectors [ 2526.706456] FAT-fs (loop3): Can't find a valid FAT filesystem 19:44:46 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3009, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2526.713695] FAT-fs (loop7): bogus number of reserved sectors [ 2526.714649] FAT-fs (loop7): Can't find a valid FAT filesystem 19:44:46 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:46 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2526.811706] FAT-fs (loop1): bogus number of reserved sectors [ 2526.812778] FAT-fs (loop1): Can't find a valid FAT filesystem 19:44:46 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xff0f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:46 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xdf2f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:44:46 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3017, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:46 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x24300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:44:46 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x101000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2526.891061] FAT-fs (loop4): bogus number of reserved sectors [ 2526.892102] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2526.903920] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2526.906663] FAT-fs (loop2): bogus number of reserved sectors [ 2526.907611] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2526.929762] FAT-fs (loop5): bogus number of reserved sectors [ 2526.930909] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:46 executing program 0: ioctl$RTC_VL_CLR(0xffffffffffffffff, 0x7014) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000000)=ANY=[@ANYBLOB="805d6f0d6410d2b82b95a7a83076a79d650544a1ea84dd72ef1b41c72dc6d3a8157a3a0df9474418c46d93ba559a7b0959d65c496a2e44b79c2bf76b7e06cce3dbb7a84d02ced519cb8600787b260f73e3c3fe25c3ff1ae9fc1c023ba4f50197c2ca46d1bf8e164838c2e74f5f55194bab68b5a798158cc9280c51d869269286de4cb1cefaef078cd1de02889e9d7c6a9a2892d0"], 0x36) syz_80211_inject_frame(&(0x7f0000000100)=@broadcast, &(0x7f0000000180)=ANY=[@ANYBLOB="a02c8100080211000000082411000054f2421bc9ce7421e082c34855bf411e3f24a1bb0dfec27f9485234147070d501d0c72f24f"], 0x1a) [ 2526.942496] FAT-fs (loop7): bogus number of reserved sectors [ 2526.944722] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2526.951343] FAT-fs (loop1): bogus number of reserved sectors [ 2526.952642] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2526.955671] FAT-fs (loop3): bogus number of reserved sectors [ 2526.956764] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2526.960878] FAT-fs (loop4): bogus number of reserved sectors [ 2526.961849] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2527.017999] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2527.024966] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2527.056790] FAT-fs (loop6): bogus number of reserved sectors [ 2527.057949] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2527.060221] FAT-fs (loop2): bogus number of reserved sectors [ 2527.061095] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2527.095071] FAT-fs (loop3): bogus number of reserved sectors [ 2527.096996] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2527.106699] FAT-fs (loop5): bogus number of reserved sectors [ 2527.107726] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2527.109954] FAT-fs (loop7): bogus number of reserved sectors [ 2527.111748] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2527.122997] FAT-fs (loop1): bogus number of reserved sectors [ 2527.125015] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2527.162492] FAT-fs (loop6): bogus number of reserved sectors [ 2527.163601] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2527.331055] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2527.334810] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2540.316690] kmemleak: 12 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:45:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000001b000000070021004e61"], 0x1c}}, 0x0) syz_80211_inject_frame(&(0x7f00000000c0)=@broadcast, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0], 0x36) 19:45:07 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4127e, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:07 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:07 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:45:07 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:07 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xec2f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:45:07 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3018, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:07 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x27300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2547.755909] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2547.758313] FAT-fs (loop1): bogus number of reserved sectors [ 2547.759688] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2547.773860] FAT-fs (loop6): bogus number of reserved sectors [ 2547.775136] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2547.778061] FAT-fs (loop3): bogus number of reserved sectors [ 2547.779404] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2547.779870] FAT-fs (loop5): bogus number of reserved sectors [ 2547.781841] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2547.783276] FAT-fs (loop2): bogus number of reserved sectors [ 2547.784635] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2547.790925] FAT-fs (loop7): bogus number of reserved sectors [ 2547.792262] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2547.792611] FAT-fs (loop4): bogus number of reserved sectors [ 2547.794713] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2547.800078] FAT-fs (loop1): bogus number of reserved sectors [ 2547.801359] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2547.870436] FAT-fs (loop2): bogus number of reserved sectors [ 2547.871822] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2547.874031] FAT-fs (loop3): bogus number of reserved sectors [ 2547.874698] FAT-fs (loop6): bogus number of reserved sectors [ 2547.875402] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2547.876598] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2547.878195] FAT-fs (loop4): bogus number of reserved sectors [ 2547.880096] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2547.896608] FAT-fs (loop5): bogus number of reserved sectors [ 2547.897819] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2547.901830] FAT-fs (loop7): bogus number of reserved sectors [ 2547.903061] FAT-fs (loop7): Can't find a valid FAT filesystem 19:45:07 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3048, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:07 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:07 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xedc0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:45:07 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:45:07 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:07 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2548.014531] FAT-fs (loop1): bogus number of reserved sectors [ 2548.015871] FAT-fs (loop1): Can't find a valid FAT filesystem 19:45:07 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2548.055063] FAT-fs (loop1): bogus number of reserved sectors [ 2548.056481] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2548.097907] FAT-fs (loop5): bogus number of reserved sectors [ 2548.099005] FAT-fs (loop4): bogus number of reserved sectors [ 2548.099261] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2548.100421] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2548.109635] FAT-fs (loop6): bogus number of reserved sectors [ 2548.110909] FAT-fs (loop6): Can't find a valid FAT filesystem 19:45:08 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000080)=@device_b, &(0x7f0000000100)=@ctrl_frame=@rts={{}, {0xf7}, @broadcast}, 0x10) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, &(0x7f0000000200)=@mgmt_frame=@reassoc_req={@wo_ht={{0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1}, {0x693e}, @device_a, @broadcast, @initial, {0x5, 0x5}}, 0x808, 0xccc, @device_a, {0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x5, [{0x6c, 0x1}, {0x2}, {0x30, 0x1}, {0x6c}, {0x1}]}, @val={0x2d, 0x1a, {0x2000, 0x2, 0x6, 0x0, {0x1, 0x1f, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2}, 0x6, 0xb8, 0x1b}}}, 0x4d) syz_80211_inject_frame(&(0x7f0000000040)=@broadcast, &(0x7f0000000280)=@mgmt_frame=@probe_request={@with_ht={{{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, @device_b, @device_b, @from_mac, {0x0, 0x5}}, @ver_80211n={0x0, 0x33e, 0x3, 0x3, 0x0, 0x3, 0x1}}, @void, @void, @val={0x3, 0x1, 0x48}, @void, @val={0x72, 0x6}, [{0xdd, 0xae, "37dfe8f32f5594c175382d0c616d50349b0e990a12fe421b979c5e620835fbeb4d3f42784cc5a92a154517beb8551a351a26abc68ca3a6a3dea693f882a8623971b56d3e41b5aed9e9fb2fe9a454def0ab264919ed426fff8003386b5165c1fb8c3935a1331a08a089eac966bd7e86029b6fbea8515427bc6423abfc1b1c7789dfc80b8c8c4c9387459c55212726a5adb7c1f0ae0ec643e7469e500d1e8c905081cd2ddd82b9daf548dc2282d164"}, {0xdd, 0x26, "013c813436828781f57e3537a597b6f6e316c80b1dbceddd5cbfbe4c4b2684f0a38fe619fe76"}, {0xdd, 0x9, "67aee51b299605e304"}, {0xdd, 0x9b, "0d32a34d014d179c7dfe6c7b8c496f386e2eed4dea0d62978b32892599ae89472b82d69d0c51005c37a8cd9c6a171f0310d2bea4a49cef8a8f579d85edaa9a8fd28af0cec77ecd525bb098122e57bc585b55a79881740cf7a2a9f499b63c90765bccba6a9ed76f87c3f3a6abde68f7cab24e10cfed79fcf281e861508a8ca9964be63314e1391a2b82c1bfbbc226310021494ab0bdefa064d63c07"}, {0xdd, 0xf1, "13f8d6234a9555756a8b4fd2d31cd1baa5edfe92f0927cbfe4d716c9145df91679871bcdf8e0224d63977fb89805fff4fb7da7cf5c4da89e6240910633f1b1dcdbdef6d0f2b663fdada73af83b0d2e223990c8736fde62a0b2005698713f2bf65a201c59a5cc2e9cdd57bcda9d1a8cc425762112713f667bb96523142d927bfd4d8e75f537ddb155fc1077c2aebe2c985c0e8b6323ab1a547ffc2a8ad0773bc3858378eeb162409d980db561fa2fcf44efae09c3ca18cefc965111565d751cd9847810ced1d382aed686fc869ed9f8f68216eb012e358c6adca955fbd38f9e0ebd8c8c28873ddc4ee64c261df7fb5b9d8a"}, {0xdd, 0xb8, "829177ea6f1516d00102340febdb2a378e616e7644ba9af163b2f9b4f8ba9cb4c9dd8ed71dcdc5c187415a136f53c6e88d1f7c2114c2c7c2ef5d77e759e8869cd1304c74b224920bf2cda7330f031d30ba25b4661ce9432d76f19a0230039a5bf39db27e1a25301ac1469abb6ecd170d10c5ff8ac657ae0d5961ed39bc9d0862f8f6da4d296ea83ea7caf70e7d006b69ee93c137e0840240166914af33cf16f7eab613e8fb93c76da5c58738b519fc68c0e36967a0a6801a"}, {0xdd, 0xa2, "54c1fbf086ef181026b8c2a3ba44fe68ccbbfde1ad11cc65e59814507ed2e9be8c12f2a6fe1cbce1e44662b885ab3788823dae99c29e3b868cc6135223973da6be11ce5e4acc2bdacbd876a4c4a2e5a5f52c5d77a2b14a10443ccac6aee22f59f1674731d1cf0fd57a6ee6638e8b19ef892b5486561e68b4fe5ee1c16b6c66a951dd21a2d7b87a98781495ab29127ae9217da5cfbab0b26a669f35e552c6b4f4d833"}]}, 0x3f8) [ 2548.143683] FAT-fs (loop7): bogus number of reserved sectors [ 2548.144912] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2548.161167] FAT-fs (loop3): bogus number of reserved sectors [ 2548.162580] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2548.173105] FAT-fs (loop2): bogus number of reserved sectors [ 2548.174328] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2548.182924] FAT-fs (loop4): bogus number of reserved sectors [ 2548.184319] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2548.185030] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2548.193144] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2548.199967] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2548.203340] FAT-fs (loop6): bogus number of reserved sectors [ 2548.204600] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2548.206577] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2548.220664] FAT-fs (loop7): bogus number of reserved sectors [ 2548.221945] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2548.241935] FAT-fs (loop2): bogus number of reserved sectors [ 2548.243286] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2548.244751] FAT-fs (loop5): bogus number of reserved sectors [ 2548.246010] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2548.246945] FAT-fs (loop3): bogus number of reserved sectors [ 2548.248570] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2548.507363] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2548.513547] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2559.927904] kmemleak: 16 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:45:29 executing program 0: ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) 19:45:29 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x304f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:29 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xff0f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:45:29 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:45:29 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x31300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:29 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:29 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xc4a40b6b, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:29 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2569.177641] FAT-fs (loop4): bogus number of reserved sectors [ 2569.178902] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2569.208443] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:45:29 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffff5, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2569.258970] FAT-fs (loop3): bogus number of reserved sectors [ 2569.260291] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2569.261627] FAT-fs (loop6): bogus number of reserved sectors [ 2569.262874] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2569.264292] FAT-fs (loop1): bogus number of reserved sectors [ 2569.265528] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2569.266552] FAT-fs (loop2): bogus number of reserved sectors [ 2569.268238] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2569.278053] FAT-fs (loop7): bogus number of reserved sectors [ 2569.279593] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2569.290408] FAT-fs (loop5): bogus number of reserved sectors [ 2569.291780] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2569.325940] FAT-fs (loop6): bogus number of reserved sectors [ 2569.327272] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2569.346978] FAT-fs (loop1): bogus number of reserved sectors [ 2569.348220] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2569.383175] FAT-fs (loop2): bogus number of reserved sectors [ 2569.384487] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2569.391274] FAT-fs (loop5): bogus number of reserved sectors [ 2569.392731] FAT-fs (loop5): Can't find a valid FAT filesystem 19:45:29 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1010000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:29 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x412c7, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2569.468816] FAT-fs (loop4): bogus number of reserved sectors [ 2569.470109] FAT-fs (loop4): Can't find a valid FAT filesystem 19:45:29 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:45:29 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:29 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xef2f0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2569.537537] FAT-fs (loop4): bogus number of reserved sectors [ 2569.538788] FAT-fs (loop4): Can't find a valid FAT filesystem 19:45:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000001b000000070021004e61"], 0x1c}}, 0x0) syz_80211_inject_frame(&(0x7f00000000c0)=@broadcast, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x36) syz_80211_inject_frame(&(0x7f0000000140)=@device_b, &(0x7f0000000180)=@mgmt_frame=@assoc_req={@with_ht={{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0xe4}, @device_a, @device_a, @initial, {0x3, 0x20}}, @ver_80211n={0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}}, 0x408, 0x56c, {0x0, 0x1d, @random="e3a97befc5e8520c38cac48ac835f2402f771cd89dc0e20630acb7a2ed"}, @val={0x1, 0x8, [{0x52}, {0x16, 0x1}, {0xc, 0x1}, {0x60}, {0x48, 0x1}, {0x5}, {0x12}, {0x1, 0x1}]}, @void, [{0xdd, 0xa8, "b897e262846b8caa4eb7da7a32052d9b39754b4d13c5e2f9c82501104f476edce967cf411a5421d8f15055aff32388bd210546c0b0da70711f757924396f651e219c7ad61625e8761ff3bf595ea700d39c670336c98a5dd98717285703fb816c025e99963074c35b738f3cb4c29f09e5bb629655a88af38fd1faaac3a09fc8f44b1ccbedbc9be08eea8acb21e50d8896be86db018e8b8e67f86a89e583d93e1ed67bc5ae8a48fa8a"}, {0xdd, 0x43, "751af7a7c5ed518490f0458d8ef61c0bd0cc83ef21f8be53d75dc35c55aaccd24eb0a935f22670083fb97e8ad951bfe87df5d36764887805759559b0c3796d426fdd22"}, {0xdd, 0xd5, "34f137cc210d08bb8fc871d3aa05cf715b9427869826460b3002685ad6f4fb731430e8fcddd6a90c36fc73cd63bfda2f0c7df1a016fe192e4c040e77fcdad4454151fc07fd727cfc57e79352cbfa2bde40c3e3aaf82706b702c0fd898050608e6be4dfa9dda190399100fa5488c633b8b2be8dbd21c15e970d96a9fa307cf5ab186b6874ac0119af76609a9410ee1841f59c3477e08a310cf9087847b27046efcbc03aef81321d93539b711533282067cf74dabfaa9600b0175cb5240a9fa02796847cf8e57abb59faeb70e7d844bba8bf040f979a"}, {0xdd, 0xc8, "c921cadd90db97ebb56e94300c1e4a6b56bb56507aa3199ba25fce280b8ac3a3154ab0b2e71397dca551a3367760e16f31102fe075f8468423568f2d168386b562c4e4b8da73e4ed0e85df37c9b2d9dd93b49658255fb3f32c9d9236c0c3f4350981d0e9a4f5be812b9d899ac1d4e398165a20757a44e4f5c1c455d91fcdd080f42ce9f52a6c526d45270196ca77b9839cdec69dc35b09f871cd694a3587ef47140c3200812300a90300d1529f1a8983981ee5f1690d655d7b5a85bd9684f369042654be1ccd0f1e"}, {0xdd, 0x74, "0fe851a9a7861d41e7add192e369a1d75fd8f7511053acf9181506c5886b053e651c831e18d86e5fb0a677a2ffc02db5f0bc40ee4b96aead0ff0be001d3f15ac998b2a9fdf128dc269a68526b3b6a22a2f109a09d43677a063d910629f77a4ee59b772832d2dfbcd89f106ea12a153dbec31023c"}]}, 0x34f) 19:45:29 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2569.588644] FAT-fs (loop3): bogus number of reserved sectors [ 2569.589899] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2569.604150] FAT-fs (loop7): bogus number of reserved sectors [ 2569.605398] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2569.641661] FAT-fs (loop2): bogus number of reserved sectors [ 2569.642961] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2569.644268] FAT-fs (loop5): bogus number of reserved sectors [ 2569.645605] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2569.649457] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2569.657275] FAT-fs (loop3): bogus number of reserved sectors [ 2569.658615] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2569.662153] FAT-fs (loop6): bogus number of reserved sectors [ 2569.663595] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2569.666095] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2569.698015] FAT-fs (loop7): bogus number of reserved sectors [ 2569.699527] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2569.703760] FAT-fs (loop1): bogus number of reserved sectors [ 2569.705072] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2569.727186] FAT-fs (loop5): bogus number of reserved sectors [ 2569.728784] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2569.735369] FAT-fs (loop2): bogus number of reserved sectors [ 2569.736940] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2569.745719] FAT-fs (loop6): bogus number of reserved sectors [ 2569.746980] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2569.757811] FAT-fs (loop1): bogus number of reserved sectors [ 2569.759068] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2569.973395] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2579.770560] Bluetooth: hci7: command 0x0406 tx timeout [ 2583.122918] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:45:50 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:50 executing program 0: syz_80211_inject_frame(&(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="0313fedd4235658b2f542232001a90efa1067f964286f46f3f94e4151750dbffe92d890e1de4604edc3e7c9f7421ae76c1b57c89c9aeed7c85799d8b3c65b8"], 0x36) syz_80211_inject_frame(&(0x7f00000000c0)=@device_b, &(0x7f0000000100)=@mgmt_frame=@reassoc_req={@wo_ht={{}, {0x4}, @device_b, @device_a, @random="c26cd7e66d12", {0x0, 0x2}}, 0x8000, 0x6, @device_b, {0x0, 0x6, @default_ap_ssid}, @void, @val={0x2d, 0x1a, {0x10, 0x1, 0x5, 0x0, {0x8, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x1, 0x2, 0x1}, 0x800, 0x0, 0x8}}, [{0xdd, 0x74, "18166f5fc15fff800217b157036cc6b7ab3f10cb0eb9448af9fb6c1429d6c4a1a00a562894c20370bcccfe70e8d427a362ffb8f41dabcc948fc4de36035c3fa08e780580f13067d4bef9f374e76fab22f666ef1781d0430d56ac869e17e1de74a8b84a5b55fb1153fbc2259bc4b39f9e902f4259"}, {0xdd, 0x40, "95ffc0dbc0d0d5198d2a59c690521e0e4d1c583269fe0a2631b643a90a97749ab82bcf30a04fbab0e0827dc2d784065f923db9cebeb3cd41ea592d72dd9bc0e3"}, {0xdd, 0xe7, "c7aa0a8a26df7fbc4a8503d861de37d582012dcdc24642097bed4cb77f0a0d97372ef69cbc2f8de7a67599442cd39d64f87f4c483b7b82a38f53fc33396448a7d75ddab09f6706562546638cfd6bbe72e36209cf72b051a579f54a1a8c96331bd45f7516f13d6fcfcf58b4a68c0709c592eea9d856e456137d701d8640de4ee26792a66273c0d2882b4f6524ba4b6ca27735fd075fddd7720ea2732a0fd733ddac54b1fd76a051610f2ba11affcb0b353db1411bbbe9f9dc18be17d34b7ed5a10879c65ab3b5b28f0d978e80ea11e921f3c7c1ea66082e30d85cd3d8127e8db13c47814ee6561b"}, {0xdd, 0x5e, "287b355035b498df8ecc3f297d0eb92790c3056429f54fed2f4fc6b507d2d5d22b78fe60deaa9076212b9a494f4290b5611393a5a5f432fa3bb61a959663997447bf901ff5898e61a7494830efb2331a9da13bef40754a6691b7ae14a225"}]}, 0x247) syz_80211_inject_frame(&(0x7f0000000000)=@broadcast, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x607) syz_80211_inject_frame(&(0x7f0000000380)=@device_b, &(0x7f00000003c0)=@data_frame={@qos_ht={{{@type01={{0x0, 0x2, 0xb, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1}, {0x20}, @broadcast, @random="f9dbb83fb47b", @broadcast, {0x7}}, {0x6, 0x1, 0x0, 0x0, 0x20}}, {@type10={{0x0, 0x2, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1}, {0x6}, @initial, @broadcast, @initial, {0x8}}, {0x3, 0x1, 0x3, 0x1, 0x9}}}, @ver_80211n={0x0, 0x1800, 0x2, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}}, @random="4b3ab8c5a215d3e2d36f60b0fed85e310461e8d1d83f6e31e9e178bbee2529de1c5829cbaeb28ab721fd3479a90e33fe34d3a107421403749a84bea8a25b36f92bdbf718b50e9403a1854d8c4e422a6413ba308da39d2efdbb911639756918ea8c9f6648426f6b3a5f2396015dd4378bfcb6dd372c6f1ffab3b12334f24c4a89e414b9655ca96ece889ec4a08a0e8799d22c64d51c6d3c1bea8e09df2cc344a9c6b1b524f1afbae2c471edaebe5966f340deea126f71bf2233c2f892ebb266b853c2aed09ee1bbe94ffda6811d4cfd56fe83de62668fd724f49c12e0ad23d4d7222dcdc23ecc369c68883794c03b6d94ca7c563ac4fb8681e26e20eca22ec8586d5384a1e6f2e1ba701c1ff61f14812c4bb242e7f57b71a6bbe6edee613b1fe07feab803b4a5f796ac1e32ad708605b8aa5b82a6d967da1b7b27615d6ff8fb634dfa88a9da17e72fec98e49d5233d15825c525465b45c3f516352bf281813d661b2e4fc6f03d1175bd4cb00bc204cbc033d5cf56fb768908dc9b12d676a73bc942aacb7f5d0548c07826e5b6c0e1ed00a17d0d7c755c72923cdd1785c9c1547f831cc68617ce714d27166c3bc821b327e1820c7e1a92cab1a4286ac966fd0ee155f568cade6df137e11e0c6d7f9ae6da0ab3c832f80ade5c423015d1a5ad4fb70a83fbd3a9375ed996a0ad00c5e2d3954fd84fad246cea1a820d81fe0b0aa3f59a86d84a89c9a7079c26776bbfb51f17466c693a0d6a1d24158597f4be770aa52ed6a6c31ba644fde169b7656f8760d70df1c7750eb0f3800235aa3069c336c525eb43646e4377fdbc932888ac000c9c313c516cf30608183df9960557bd951d92dd8bc75c2e28976577e529cbe0b241c804ff28065e6efa5735079f31ece2e7185da17d08862eab061014bce4aaa56f9ce4b20e946179e24437ce8712f7db18db9996c28b0a5f14188a6a66c7f4266839b3aa6a2346cc2ddf3e4fe1a4e10b3fc648ca4eed85cc29d43a29c79d9d890a98322d9439fd67a4e90453ffbaca23cbefc31924db66d867fb06d0a0e02d4622e36f591840e5534968a07fdac30a8c994605fc405dde4eaf8c70bb405872fde3d3859947bb48ebdbc995b8621d256e73d9f53c081bc8546c21bb06b541bbcd09290d380c53f2ca3999f3496588445f8204dbb40642444d5b0839c96b6bd65800417b25075ff5c5596cdd7fcbb775597aefb6de385fd5c178355cf0b61ad9eae0cfd5c48042cdd5e37e53654764eac0322c8008b4cdfef51b198ae3782636a48d429a037ae5e3a1a9d3676d83b4e00ef36a248d8d257b90667b29d421bbe34f00de00dff1074f007549437dece7055a4296897a9aa835bc8979904912e670a13f15969ec6c5768ea8c5e711a06fd866cbb563b28a9a81bddfcaceba13e0a7cac549fc408e804ef91545138b9a6235acc93eaaf670e6b2337a5fd4db48fb76316d1b538317d3278ff2d7f639213d665353d93b4f77b4ac80cdfad60338fd04007827a2273412fa25969c368dac629172d88c24e0e244b2cc61d947f40f485cd9af5a5489d8722d5fd0688a37d5750ecbf28719c5afd107fc627fe3483f80d78c9fe658f0eba27cf9d6fecc51ae2d247f18b77599e02687cbb74d36b8d5cfc5c1ce23f3f61664c17ef750c3"}, 0x4d2) 19:45:50 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:50 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x40000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:50 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x412cb, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:45:50 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:50 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf5ffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:50 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2590.723785] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2590.733299] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2590.739819] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2590.748085] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2590.770244] FAT-fs (loop4): bogus number of reserved sectors [ 2590.772865] FAT-fs (loop5): bogus number of reserved sectors [ 2590.772877] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2590.774258] FAT-fs (loop1): bogus number of reserved sectors [ 2590.774267] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2590.781988] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2590.785740] FAT-fs (loop7): bogus number of reserved sectors [ 2590.787585] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2590.789341] FAT-fs (loop3): bogus number of reserved sectors [ 2590.791004] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2590.792093] FAT-fs (loop6): bogus number of reserved sectors [ 2590.792714] FAT-fs (loop2): bogus number of reserved sectors [ 2590.792729] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2590.793694] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2590.836369] FAT-fs (loop1): bogus number of reserved sectors [ 2590.838205] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2590.856581] FAT-fs (loop5): bogus number of reserved sectors 19:45:50 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2590.857407] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2590.877663] FAT-fs (loop3): bogus number of reserved sectors [ 2590.878601] FAT-fs (loop3): Can't find a valid FAT filesystem 19:45:50 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2590.913714] FAT-fs (loop2): bogus number of reserved sectors [ 2590.915129] FAT-fs (loop2): Can't find a valid FAT filesystem 19:45:50 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x605000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:45:50 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:45:50 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4800, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:45:50 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x48000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2591.025222] FAT-fs (loop7): bogus number of reserved sectors [ 2591.027460] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2591.028264] FAT-fs (loop6): bogus number of reserved sectors [ 2591.029299] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2591.053015] FAT-fs (loop7): bogus number of reserved sectors [ 2591.055043] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2591.081655] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2591.088913] FAT-fs (loop1): bogus number of reserved sectors [ 2591.089890] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2591.093371] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2591.113428] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2591.122801] FAT-fs (loop3): bogus number of reserved sectors [ 2591.124541] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2591.135028] FAT-fs (loop6): bogus number of reserved sectors [ 2591.136151] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2591.144894] FAT-fs (loop5): bogus number of reserved sectors [ 2591.145805] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2591.200731] FAT-fs (loop3): bogus number of reserved sectors [ 2591.201567] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2591.205299] FAT-fs (loop5): bogus number of reserved sectors [ 2591.206157] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2603.543282] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:46:16 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:46:16 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:46:17 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:46:17 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:46:17 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4830, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:46:17 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000000)=@broadcast, &(0x7f0000000040)=@ctrl_frame=@cf_end={{}, {}, @device_b, @random="6c48cc9a4622"}, 0x10) 19:46:17 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:46:17 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2617.113883] FAT-fs (loop5): bogus number of reserved sectors [ 2617.114759] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2617.130102] FAT-fs (loop7): bogus number of reserved sectors [ 2617.131381] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2617.132728] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2617.140147] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2617.148634] FAT-fs (loop3): bogus number of reserved sectors [ 2617.149882] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2617.160108] FAT-fs (loop1): bogus number of reserved sectors [ 2617.162345] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2617.172835] FAT-fs (loop2): bogus number of reserved sectors [ 2617.174287] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2617.176086] FAT-fs (loop6): bogus number of reserved sectors [ 2617.178187] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2617.183305] FAT-fs (loop5): bogus number of reserved sectors [ 2617.185572] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2617.185795] FAT-fs (loop4): bogus number of reserved sectors [ 2617.188761] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2617.213917] FAT-fs (loop7): bogus number of reserved sectors [ 2617.214920] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2617.225600] FAT-fs (loop1): bogus number of reserved sectors [ 2617.226734] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2617.243551] FAT-fs (loop3): bogus number of reserved sectors [ 2617.244879] FAT-fs (loop4): bogus number of reserved sectors [ 2617.245483] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2617.246347] FAT-fs (loop4): Can't find a valid FAT filesystem 19:46:17 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x68000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2617.274702] FAT-fs (loop6): bogus number of reserved sectors [ 2617.274773] FAT-fs (loop2): bogus number of reserved sectors [ 2617.276693] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2617.280527] FAT-fs (loop2): Can't find a valid FAT filesystem 19:46:17 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1010000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:46:17 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4c00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:46:17 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:46:17 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:46:17 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x705000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2617.396652] FAT-fs (loop4): bogus number of reserved sectors [ 2617.398349] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2617.412779] FAT-fs (loop4): bogus number of reserved sectors [ 2617.414519] FAT-fs (loop4): Can't find a valid FAT filesystem 19:46:17 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2617.437944] FAT-fs (loop1): bogus number of reserved sectors [ 2617.438862] FAT-fs (loop1): Can't find a valid FAT filesystem 19:46:17 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2617.449363] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2617.450852] FAT-fs (loop5): bogus number of reserved sectors [ 2617.453192] FAT-fs (loop5): Can't find a valid FAT filesystem 19:46:17 executing program 0: umount2(&(0x7f0000000000)='./file0\x00', 0x2) syz_80211_inject_frame(&(0x7f00000000c0)=@broadcast, &(0x7f0000000000)=ANY=[], 0x36) [ 2617.486381] FAT-fs (loop3): bogus number of reserved sectors [ 2617.487214] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2617.495418] FAT-fs (loop6): bogus number of reserved sectors [ 2617.495614] FAT-fs (loop7): bogus number of reserved sectors [ 2617.496327] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2617.497383] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2617.500888] FAT-fs (loop2): bogus number of reserved sectors [ 2617.501938] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2617.510314] FAT-fs (loop4): bogus number of reserved sectors [ 2617.511265] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2617.518457] FAT-fs (loop1): bogus number of reserved sectors [ 2617.519426] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2617.529640] FAT-fs (loop7): bogus number of reserved sectors [ 2617.530565] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2617.540189] FAT-fs (loop5): bogus number of reserved sectors [ 2617.542095] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2617.545373] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2617.581173] FAT-fs (loop3): bogus number of reserved sectors [ 2617.582060] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2617.603708] FAT-fs (loop4): bogus number of reserved sectors [ 2617.604624] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2617.644351] FAT-fs (loop2): bogus number of reserved sectors [ 2617.646559] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2617.649978] FAT-fs (loop6): bogus number of reserved sectors [ 2617.651838] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2631.351725] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:46:39 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6b0ba4c4, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:46:39 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4f30, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:46:39 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000000)=ANY=[], 0x36) syz_80211_inject_frame(&(0x7f0000000000)=@broadcast, &(0x7f0000000100)=@data_frame={@no_qos=@type10={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x7f}, @from_mac=@broadcast, @device_a, @device_a, {0x5, 0x6}}, @a_msdu=[{@device_a, @broadcast, 0xc9, "31d0b7a3ea0b09f51365b95276d1328dcc72a34f4a807fee324a9ea3fa55b2a2569a54a031fa8aed9df5fc265d58d65908b2273ef597c27c7ae02cebba11b05bbd9fa63ed0c61a9955ab551c9c6158e9cc336ff783bc4f723c59a302c29cf0cb46cc8e54ad67e72b48164b3ea22eaf2692265038916a0a33fb1c378c61b665cde618ed7bcf47519500a733280739a38573f2003d5623d2fb115b09dda11e2f4b411274386f680d46b3b3e27a4508f59cc6ccdbc798152e788add9dfb6f436b66677208bd577306d98e"}]}, 0xf0) 19:46:39 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:46:39 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:46:39 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:46:39 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:46:39 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2639.267726] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2639.270946] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2639.304092] FAT-fs (loop4): bogus number of reserved sectors [ 2639.305027] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2639.306567] FAT-fs (loop7): bogus number of reserved sectors [ 2639.307470] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2639.312188] FAT-fs (loop5): bogus number of reserved sectors [ 2639.312889] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2639.328637] FAT-fs (loop2): bogus number of reserved sectors [ 2639.329525] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2639.330533] FAT-fs (loop6): bogus number of reserved sectors [ 2639.331271] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2639.336839] FAT-fs (loop3): bogus number of reserved sectors [ 2639.337520] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2639.338286] FAT-fs (loop1): bogus number of reserved sectors [ 2639.339215] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2639.343557] FAT-fs (loop7): bogus number of reserved sectors [ 2639.344183] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2639.380321] FAT-fs (loop4): bogus number of reserved sectors [ 2639.381306] FAT-fs (loop4): Can't find a valid FAT filesystem 19:46:39 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2639.394212] FAT-fs (loop2): bogus number of reserved sectors [ 2639.395122] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2639.399437] FAT-fs (loop6): bogus number of reserved sectors [ 2639.400166] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2639.412981] FAT-fs (loop3): bogus number of reserved sectors [ 2639.413940] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2639.428197] FAT-fs (loop1): bogus number of reserved sectors [ 2639.429153] FAT-fs (loop1): Can't find a valid FAT filesystem 19:46:39 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:46:39 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:46:39 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:46:39 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x805000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:46:39 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6800, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2639.512742] FAT-fs (loop4): bogus number of reserved sectors [ 2639.513632] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2639.532277] FAT-fs (loop5): bogus number of reserved sectors [ 2639.533399] FAT-fs (loop5): Can't find a valid FAT filesystem 19:46:39 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2639.547718] FAT-fs (loop7): bogus number of reserved sectors [ 2639.548420] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2639.558392] FAT-fs (loop4): bogus number of reserved sectors [ 2639.559106] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2639.566024] FAT-fs (loop3): bogus number of reserved sectors [ 2639.566737] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2639.571794] FAT-fs (loop6): bogus number of reserved sectors [ 2639.572461] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2639.574927] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2639.580329] FAT-fs (loop1): bogus number of reserved sectors [ 2639.581163] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2639.581299] FAT-fs (loop5): bogus number of reserved sectors [ 2639.582703] FAT-fs (loop5): Can't find a valid FAT filesystem 19:46:39 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000200)=@data_frame={@qos_ht={{{@type11={{0x0, 0x2, 0xe, 0x1, 0x1, 0x0, 0x1, 0x1}, {0x40}, @device_b, @device_b, @broadcast, {0x2, 0x1f}, @broadcast}, {0x1, 0x1, 0x0, 0x0, 0x2}}, {@type11={{0x0, 0x2, 0xc, 0x1, 0x1, 0x0, 0x1, 0x1}, {0x2}, @device_a, @broadcast, @random="9962b13d9b08", {0x5, 0x1}}, {0x7, 0x1, 0x3, 0x1, 0x6}}}, @ver_80211n={0x0, 0x7c8, 0x0, 0x3, 0x0, 0x1, 0x1}}, @random="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"}, 0x5e5) [ 2639.622185] FAT-fs (loop3): bogus number of reserved sectors [ 2639.623097] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2639.630884] FAT-fs (loop2): bogus number of reserved sectors [ 2639.631861] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2639.651411] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2639.655654] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2639.663765] FAT-fs (loop6): bogus number of reserved sectors [ 2639.664474] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2639.676336] FAT-fs (loop1): bogus number of reserved sectors [ 2639.677423] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2639.686406] FAT-fs (loop2): bogus number of reserved sectors [ 2639.687114] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2639.958064] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2652.624125] kmemleak: 9 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:47:01 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000001b000000070021004e61"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x54, 0x1, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x90}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x190, r2, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x164, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_BITS={0x78, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\xff\xff\xff\xff\xff\xff'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1370}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\xff\xff\xff\xff\xff\xff'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\xff\xff\xff\xff\xff\xff'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_MASK={0xba, 0x5, "23578c5c2b18c841816647390c159a20d992a801f268b59a36ee043c45d3a11faf8759b763c3f83f40799394995da1d603ccbeac2d8847c6210e649ab682a95454f599df3d476086cd7cbfeef71466c730859f1070e0990f3f05b4a5b2b97adc903d2ae0897bc831b2984c313f8e9804b5ed4926082c67a4508d45efdf42c54254734fce0ee998af5666747344359c8b8dc1fc460b865bdacd587ccc7807aa354f4620367990f99cd206c05686983aaae9b0a3f77564"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffffffd}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x40040}, 0x4044804) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000080)=ANY=[@ANYRES32], 0x36) 19:47:01 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6c00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:01 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:47:01 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:01 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x74000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:01 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:01 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2661.569986] FAT-fs (loop4): bogus number of reserved sectors [ 2661.571029] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2661.601693] FAT-fs (loop4): bogus number of reserved sectors [ 2661.602762] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2661.606562] FAT-fs (loop2): bogus number of reserved sectors [ 2661.607559] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2661.610870] FAT-fs (loop5): bogus number of reserved sectors [ 2661.611815] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2661.626070] FAT-fs (loop7): bogus number of reserved sectors [ 2661.627067] FAT-fs (loop7): Can't find a valid FAT filesystem 19:47:01 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x101000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2661.669804] FAT-fs (loop2): bogus number of reserved sectors [ 2661.670805] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2661.671318] FAT-fs (loop1): bogus number of reserved sectors [ 2661.672802] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2661.680709] FAT-fs (loop3): bogus number of reserved sectors [ 2661.683108] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2661.688130] FAT-fs (loop6): bogus number of reserved sectors [ 2661.689251] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2661.698065] FAT-fs (loop7): bogus number of reserved sectors [ 2661.699897] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2661.703844] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2661.721619] FAT-fs (loop5): bogus number of reserved sectors [ 2661.723546] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2661.758682] FAT-fs (loop3): bogus number of reserved sectors [ 2661.760794] FAT-fs (loop3): Can't find a valid FAT filesystem 19:47:01 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:01 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2661.783830] FAT-fs (loop4): bogus number of reserved sectors [ 2661.785136] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2661.787868] FAT-fs (loop1): bogus number of reserved sectors [ 2661.788786] FAT-fs (loop1): Can't find a valid FAT filesystem 19:47:01 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2661.840244] FAT-fs (loop6): bogus number of reserved sectors [ 2661.841184] FAT-fs (loop6): Can't find a valid FAT filesystem 19:47:01 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2661.862269] FAT-fs (loop7): bogus number of reserved sectors [ 2661.864196] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2661.869428] FAT-fs (loop2): bogus number of reserved sectors [ 2661.870466] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2661.878357] FAT-fs (loop4): bogus number of reserved sectors [ 2661.879299] FAT-fs (loop4): Can't find a valid FAT filesystem 19:47:01 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7400, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2661.897303] FAT-fs (loop5): bogus number of reserved sectors [ 2661.898570] FAT-fs (loop5): Can't find a valid FAT filesystem 19:47:01 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x905000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2661.934883] FAT-fs (loop7): bogus number of reserved sectors [ 2661.936878] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2661.939617] FAT-fs (loop2): bogus number of reserved sectors [ 2661.941205] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2661.947855] FAT-fs (loop5): bogus number of reserved sectors [ 2661.948752] FAT-fs (loop5): Can't find a valid FAT filesystem 19:47:01 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2661.984675] FAT-fs (loop3): bogus number of reserved sectors [ 2661.985577] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2661.990651] FAT-fs (loop1): bogus number of reserved sectors [ 2661.991533] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2662.028377] FAT-fs (loop4): bogus number of reserved sectors [ 2662.029762] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2662.031362] FAT-fs (loop1): bogus number of reserved sectors [ 2662.032571] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2662.039565] FAT-fs (loop3): bogus number of reserved sectors [ 2662.040438] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2662.044151] FAT-fs (loop6): bogus number of reserved sectors [ 2662.045262] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2662.094569] FAT-fs (loop6): bogus number of reserved sectors [ 2662.095393] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2662.110237] FAT-fs (loop4): bogus number of reserved sectors [ 2662.111225] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2674.577959] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:47:22 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:22 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:47:22 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:22 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@device_b, &(0x7f0000000000)=ANY=[@ANYRES32], 0x36) 19:47:22 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:22 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:22 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7a00, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:22 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2682.144673] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2682.149364] FAT-fs (loop5): bogus number of reserved sectors [ 2682.150096] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2682.172013] FAT-fs (loop1): bogus number of reserved sectors [ 2682.173303] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2682.188190] FAT-fs (loop6): bogus number of reserved sectors [ 2682.188953] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2682.189876] FAT-fs (loop2): bogus number of reserved sectors [ 2682.190612] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2682.201143] FAT-fs (loop7): bogus number of reserved sectors [ 2682.201980] FAT-fs (loop7): Can't find a valid FAT filesystem 19:47:22 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:22 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa05000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2682.256070] FAT-fs (loop4): bogus number of reserved sectors [ 2682.257127] FAT-fs (loop4): Can't find a valid FAT filesystem 19:47:22 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2682.276269] FAT-fs (loop3): bogus number of reserved sectors [ 2682.277182] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2682.314528] FAT-fs (loop3): bogus number of reserved sectors [ 2682.315441] FAT-fs (loop3): Can't find a valid FAT filesystem 19:47:22 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2682.340152] FAT-fs (loop4): bogus number of reserved sectors [ 2682.341103] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2682.342201] FAT-fs (loop1): bogus number of reserved sectors [ 2682.343076] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2682.379430] FAT-fs (loop5): bogus number of reserved sectors [ 2682.380350] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2682.398856] FAT-fs (loop2): bogus number of reserved sectors [ 2682.400891] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2682.443657] FAT-fs (loop2): bogus number of reserved sectors [ 2682.444299] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2682.449978] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2682.484010] FAT-fs (loop7): bogus number of reserved sectors [ 2682.485799] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2682.514034] FAT-fs (loop7): bogus number of reserved sectors [ 2682.515018] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2696.186926] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:47:44 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:47:44 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:44 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:44 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:44 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:47:44 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xedc0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:44 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:44 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@local, 0xfffffffc}) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000000)=ANY=[@ANYBLOB="c3000100002a03ec39c8e1006261017d00"], 0x36) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 2704.973967] FAT-fs (loop1): bogus number of reserved sectors [ 2704.974828] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2704.978379] FAT-fs (loop4): bogus number of reserved sectors [ 2704.979071] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2704.979884] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2705.002677] FAT-fs (loop5): bogus number of reserved sectors [ 2705.003789] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2705.004876] FAT-fs (loop6): bogus number of reserved sectors [ 2705.005774] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2705.006759] FAT-fs (loop7): bogus number of reserved sectors [ 2705.007751] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2705.008750] FAT-fs (loop3): bogus number of reserved sectors [ 2705.009789] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2705.010868] FAT-fs (loop2): bogus number of reserved sectors [ 2705.011662] FAT-fs (loop2): Can't find a valid FAT filesystem 19:47:44 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2705.054256] FAT-fs (loop1): bogus number of reserved sectors [ 2705.055007] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2705.079628] FAT-fs (loop5): bogus number of reserved sectors [ 2705.081572] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2705.088845] FAT-fs (loop2): bogus number of reserved sectors [ 2705.090624] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2705.102841] FAT-fs (loop6): bogus number of reserved sectors [ 2705.104717] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2705.120427] FAT-fs (loop3): bogus number of reserved sectors [ 2705.122315] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2705.124009] FAT-fs (loop7): bogus number of reserved sectors [ 2705.125509] FAT-fs (loop7): Can't find a valid FAT filesystem 19:47:45 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfa2f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:45 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xc4a40b6b, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:45 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2705.227342] FAT-fs (loop4): bogus number of reserved sectors [ 2705.228208] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2705.264162] FAT-fs (loop3): bogus number of reserved sectors [ 2705.265182] FAT-fs (loop3): Can't find a valid FAT filesystem 19:47:45 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:47:45 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:45 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2705.288686] FAT-fs (loop1): bogus number of reserved sectors [ 2705.289601] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2705.290760] FAT-fs (loop4): bogus number of reserved sectors [ 2705.291541] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2705.316118] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2705.321423] FAT-fs (loop1): bogus number of reserved sectors [ 2705.321587] FAT-fs (loop3): bogus number of reserved sectors [ 2705.322260] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2705.322959] FAT-fs (loop3): Can't find a valid FAT filesystem 19:47:45 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x505000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2705.361990] FAT-fs (loop6): bogus number of reserved sectors [ 2705.362966] FAT-fs (loop6): Can't find a valid FAT filesystem 19:47:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000001b000000070021004e61"], 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010000000000000000001b000000070021004e61"], 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x2c}}, 0x0) sync_file_range(0xffffffffffffffff, 0x7, 0x68, 0x2) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={0x2c, r9, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x2c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x8000, 0x40, 0x6, 0x0, {{0x25, 0x4, 0x1, 0x1e, 0x94, 0x64, 0x0, 0x6, 0x4, 0x0, @multicast2, @rand_addr=0x64010102, {[@generic={0x86, 0xd, "f3dad737d69f18b241a9b9"}, @ssrr={0x89, 0xf, 0x55, [@dev={0xac, 0x14, 0x14, 0x38}, @local, @broadcast]}, @timestamp_prespec={0x44, 0xc, 0x92, 0x3, 0x3, [{@dev={0xac, 0x14, 0x14, 0x2d}, 0x68}]}, @ssrr={0x89, 0x27, 0x19, [@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010101, @broadcast, @loopback, @dev={0xac, 0x14, 0x14, 0x43}, @rand_addr=0x64010102, @multicast2]}, @end, @lsrr={0x83, 0xb, 0x9f, [@multicast1, @multicast1]}, @generic={0x83, 0x10, "8461107f0c861a101be4304d13c4"}, @end, @timestamp_addr={0x44, 0x14, 0xf1, 0x1, 0x5, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@local, 0x7}]}]}}}}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, r5, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x1) syz_80211_inject_frame(&(0x7f00000000c0)=@broadcast, &(0x7f0000000400)=ANY=[@ANYBLOB="0e4010706dae903cb5e46604b54ab4c6e5ca2753f47581fd6dcf25cc56c89a832144cd6207788f2fe2dc24eba7e2f5f8439c92d4f0cd96237def19b27e107800cd0164fc9e31b1319fdae23cdf5014e01da32a7e1bb6917c641333c0db4e2428ff8de1af1fa23da60b06f7c2273788dfe7542561ac529dc054515f21d7d351fcd4aeb1caaf5bddab353535", @ANYRES16=r1], 0x36) [ 2705.386607] FAT-fs (loop2): bogus number of reserved sectors [ 2705.387503] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2705.391195] FAT-fs (loop7): bogus number of reserved sectors [ 2705.392349] FAT-fs (loop7): Can't find a valid FAT filesystem 19:47:45 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xff0f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:47:45 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2705.420173] FAT-fs (loop5): bogus number of reserved sectors [ 2705.421944] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2705.457283] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2705.470843] FAT-fs (loop6): bogus number of reserved sectors [ 2705.471943] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2705.473798] FAT-fs (loop4): bogus number of reserved sectors [ 2705.475657] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2705.476185] FAT-fs (loop2): bogus number of reserved sectors [ 2705.478128] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2705.491173] FAT-fs (loop5): bogus number of reserved sectors [ 2705.492088] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2705.492261] FAT-fs (loop7): bogus number of reserved sectors [ 2705.494060] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2705.507858] FAT-fs (loop1): bogus number of reserved sectors [ 2705.508983] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2705.539058] FAT-fs (loop3): bogus number of reserved sectors [ 2705.540235] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2705.565916] FAT-fs (loop4): bogus number of reserved sectors [ 2705.566848] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2705.574876] FAT-fs (loop1): bogus number of reserved sectors [ 2705.575781] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2718.396270] kmemleak: 10 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:48:06 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000200)=ANY=[@ANYBLOB="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"/585], 0x249) 19:48:06 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:06 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:06 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:06 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:48:06 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf5ffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:06 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:06 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2726.790874] FAT-fs (loop2): bogus number of reserved sectors [ 2726.792821] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2726.809060] FAT-fs (loop6): bogus number of reserved sectors [ 2726.811227] FAT-fs (loop6): Can't find a valid FAT filesystem 19:48:06 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2726.840556] FAT-fs (loop7): bogus number of reserved sectors [ 2726.841403] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2726.846291] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2726.854476] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2726.889226] FAT-fs (loop5): bogus number of reserved sectors [ 2726.890269] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2726.895005] FAT-fs (loop4): bogus number of reserved sectors [ 2726.895993] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2726.899456] FAT-fs (loop1): bogus number of reserved sectors [ 2726.900407] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2726.913549] FAT-fs (loop3): bogus number of reserved sectors [ 2726.914388] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2726.928548] FAT-fs (loop6): bogus number of reserved sectors [ 2726.929347] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2726.959465] FAT-fs (loop7): bogus number of reserved sectors [ 2726.960358] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2726.964467] FAT-fs (loop5): bogus number of reserved sectors [ 2726.965437] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2726.984347] FAT-fs (loop4): bogus number of reserved sectors [ 2726.985409] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2727.022306] FAT-fs (loop2): bogus number of reserved sectors [ 2727.023396] FAT-fs (loop2): Can't find a valid FAT filesystem 19:48:06 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:48:06 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:06 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2727.083711] FAT-fs (loop1): bogus number of reserved sectors [ 2727.084712] FAT-fs (loop1): Can't find a valid FAT filesystem 19:48:07 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:48:07 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:07 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x605000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:07 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2727.150126] FAT-fs (loop4): bogus number of reserved sectors [ 2727.151223] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2727.159697] FAT-fs (loop1): bogus number of reserved sectors [ 2727.160592] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2727.161159] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2727.195435] FAT-fs (loop6): bogus number of reserved sectors [ 2727.196419] FAT-fs (loop6): Can't find a valid FAT filesystem 19:48:07 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000000)=ANY=[@ANYBLOB="941bf66cee06f5c0699680"], 0x36) 19:48:07 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2727.233672] FAT-fs (loop3): bogus number of reserved sectors [ 2727.234564] FAT-fs (loop3): Can't find a valid FAT filesystem 19:48:07 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1010000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2727.243731] FAT-fs (loop5): bogus number of reserved sectors [ 2727.245226] FAT-fs (loop5): Can't find a valid FAT filesystem 19:48:07 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2727.279317] FAT-fs (loop3): bogus number of reserved sectors [ 2727.280596] FAT-fs (loop3): Can't find a valid FAT filesystem 19:48:07 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2727.313773] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2727.323034] FAT-fs (loop7): bogus number of reserved sectors [ 2727.324155] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2727.336139] FAT-fs (loop1): bogus number of reserved sectors [ 2727.337128] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2727.339420] FAT-fs (loop2): bogus number of reserved sectors [ 2727.340343] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2727.382207] FAT-fs (loop1): bogus number of reserved sectors [ 2727.383138] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2727.385090] FAT-fs (loop7): bogus number of reserved sectors [ 2727.386139] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2727.390969] FAT-fs (loop6): bogus number of reserved sectors [ 2727.391937] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2727.404763] FAT-fs (loop2): bogus number of reserved sectors [ 2727.405834] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2727.417956] FAT-fs (loop4): bogus number of reserved sectors [ 2727.419553] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2727.441401] FAT-fs (loop6): bogus number of reserved sectors [ 2727.442330] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2727.479718] FAT-fs (loop4): bogus number of reserved sectors [ 2727.480599] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2727.619723] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2741.050969] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:48:28 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000001b000000070021004e61"], 0x1c}}, 0x0) syz_80211_inject_frame(&(0x7f00000000c0)=@device_b, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="2d48c765352af6f8dc0a4854e0e776964300ab50237f5e81dc86028e1d0ee14025d9eac04377c962dfccd360341220afce504f36ec2187cc801e5addaec83d", @ANYRES64, @ANYRESHEX=r1, @ANYRES64=r1, @ANYRES16, @ANYRESOCT], 0x36) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r1, 0xc00, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x52}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000041}, 0x20000000) 19:48:28 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:28 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:28 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:48:28 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:28 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:28 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1200000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2748.983950] FAT-fs (loop2): bogus number of reserved sectors [ 2748.985634] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2749.005268] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2749.023441] FAT-fs (loop6): bogus number of reserved sectors [ 2749.025300] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2749.029178] FAT-fs (loop3): bogus number of reserved sectors [ 2749.030110] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2749.036478] FAT-fs (loop5): bogus number of reserved sectors [ 2749.037648] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2749.041090] FAT-fs (loop7): bogus number of reserved sectors [ 2749.042077] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2749.047192] FAT-fs (loop1): bogus number of reserved sectors [ 2749.048186] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2749.053418] FAT-fs (loop2): bogus number of reserved sectors [ 2749.054506] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2749.056452] FAT-fs (loop4): bogus number of reserved sectors [ 2749.057547] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2749.085175] FAT-fs (loop3): bogus number of reserved sectors [ 2749.086182] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2749.141311] FAT-fs (loop7): bogus number of reserved sectors [ 2749.143262] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2749.154281] FAT-fs (loop1): bogus number of reserved sectors [ 2749.156441] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2749.162304] FAT-fs (loop4): bogus number of reserved sectors [ 2749.164539] FAT-fs (loop4): Can't find a valid FAT filesystem 19:48:29 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:29 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:29 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1201000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:48:29 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2749.260732] FAT-fs (loop3): bogus number of reserved sectors [ 2749.261691] FAT-fs (loop3): Can't find a valid FAT filesystem 19:48:29 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2749.282913] FAT-fs (loop3): bogus number of reserved sectors [ 2749.283844] FAT-fs (loop3): Can't find a valid FAT filesystem 19:48:29 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2749.324162] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2749.352887] FAT-fs (loop6): bogus number of reserved sectors [ 2749.352958] FAT-fs (loop2): bogus number of reserved sectors [ 2749.353753] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2749.354679] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2749.359929] FAT-fs (loop5): bogus number of reserved sectors [ 2749.360849] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2749.404641] FAT-fs (loop7): bogus number of reserved sectors [ 2749.405541] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2749.413289] FAT-fs (loop2): bogus number of reserved sectors [ 2749.413435] FAT-fs (loop6): bogus number of reserved sectors [ 2749.414211] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2749.415024] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2749.453717] FAT-fs (loop4): bogus number of reserved sectors [ 2749.454719] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2749.461790] FAT-fs (loop5): bogus number of reserved sectors [ 2749.462707] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2749.510905] FAT-fs (loop7): bogus number of reserved sectors [ 2749.511930] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2749.525220] FAT-fs (loop4): bogus number of reserved sectors [ 2749.526107] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2762.863875] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:48:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000001b000000070021004e61"], 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010000000000000000001b000000070021004e61"], 0x1c}}, 0x0) syz_80211_inject_frame(&(0x7f00000000c0)=@device_b, &(0x7f0000000180)=ANY=[], 0x36) 19:48:49 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:49 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x905000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:49 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:49 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1b30000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:48:49 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffff5, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:49 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:49 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2769.677862] FAT-fs (loop6): bogus number of reserved sectors [ 2769.678963] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2769.698338] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2769.721863] FAT-fs (loop2): bogus number of reserved sectors [ 2769.722983] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2769.725203] FAT-fs (loop4): bogus number of reserved sectors [ 2769.726254] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2769.730383] FAT-fs (loop3): bogus number of reserved sectors [ 2769.731448] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2769.734239] FAT-fs (loop6): bogus number of reserved sectors [ 2769.735297] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2769.737072] FAT-fs (loop1): bogus number of reserved sectors [ 2769.738159] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2769.741393] FAT-fs (loop5): bogus number of reserved sectors [ 2769.742395] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2769.746146] FAT-fs (loop7): bogus number of reserved sectors [ 2769.747197] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2769.803758] FAT-fs (loop5): bogus number of reserved sectors [ 2769.805118] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2769.811313] FAT-fs (loop7): bogus number of reserved sectors [ 2769.812676] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2769.833281] FAT-fs (loop1): bogus number of reserved sectors [ 2769.834534] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2769.836416] FAT-fs (loop3): bogus number of reserved sectors [ 2769.837671] FAT-fs (loop3): Can't find a valid FAT filesystem 19:48:49 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:49 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:48:49 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1c30000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:48:49 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2770.001424] FAT-fs (loop6): bogus number of reserved sectors [ 2770.002783] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2770.017968] FAT-fs (loop7): bogus number of reserved sectors [ 2770.019371] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2770.029622] FAT-fs (loop4): bogus number of reserved sectors [ 2770.030888] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2770.054821] FAT-fs (loop6): bogus number of reserved sectors [ 2770.056124] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2770.058342] FAT-fs (loop2): bogus number of reserved sectors [ 2770.059707] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2770.063367] FAT-fs (loop7): bogus number of reserved sectors [ 2770.064672] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2770.073433] FAT-fs (loop4): bogus number of reserved sectors [ 2770.074708] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2770.084702] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2783.086426] kmemleak: 23 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:49:12 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:49:12 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:12 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:12 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:49:12 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:12 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:12 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x10000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:12 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f00000007c0)=@data_frame={@qos_ht={{{@type11={{0x0, 0x2, 0xc, 0x1, 0x1, 0x1}, {0x2}, @broadcast, @device_b, @device_a, {0x7, 0x4}, @broadcast}, {0xe, 0x0, 0x1, 0x0, 0x7}}, {@type11={{0x0, 0x2, 0x8, 0x1, 0x1, 0x1}, {0x719}, @broadcast, @device_a, @random="c7e79c9f04d8", {0x0, 0x1f}, @broadcast}, {0x6, 0x0, 0x2}}}, @ver_80211n={0x0, 0x4, 0x2, 0x3, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1}}, @a_msdu=[{@device_b, @device_a, 0x6d, "41cd53fae5104f099784efe9020f5cd81d0eceea0c3af617ca2ac8f26b5bfcc0a910c8fc78c6cbefef0e1559ebe05bbcd888be3647f057c392429aec6759a0f959cbd0f73da051abc92e91161a6d3d672988fc4c9ed81f5d25e8d43d8d60ddbe85429fcc4931f74b4a219e92ac"}, {@device_b, @device_b, 0xb4, "a798674a7f0686ce98d0abce4faa55b108bcb1f93a79512c0a28f0010bc9eb4d31a337ce88c64a721dc06699f5ccacf520b05f35a0c07629d2495f9fe438f65da6e727cb878e4e8edfc7c4f29bc85279307876968c8cb322e037a0c6c0bcd0e2929c722adc331a431125f5f26e5815699094258763f3f0827acda367d22985b9fa9c0823fd61c271e1d89baa78e79673f2af08c8b37f915139d60c733a6d424cf3fc6115a7c22ba7ad5ce789f69f18d5d404846e"}, {@broadcast, @broadcast, 0xf0, "c65c9230af45eba37e891621294045023b70660e8f9c95aa8f7dfe742ca7a2735cc1c02554668fa2bf965696d38f072a0c81d04fa7c32b1b03072aacb1c65f66dd291a2e4a7b8da141b900ec80f5a9aec3e22bd28a6364858248b39863c0c231146b9c3e21e68a7b5e515514fcbb64345bda0ca053ce8aeb45103b49613e350a9cb0a8d5c524cff80c9ab62f9433839864d76d865594a8e60b4a4342526f6eab3e2b748c94e833a52d2944e2befd01340e37ea359757526ba33cc6e8aa35d71b0307e168960db91c4a71c4536bf9b993993b4558f44ad7ee3ce77c221a6d926519be7260843578cb93a0b235c1bc1430"}, {@device_a, @device_b, 0x4d, "f651ab52859e8320f5c98dad0996f8d3db33b20aab8ba6dde2de5ce612101beb54117277b2a64c7c7435bb4cb47e74e18fe2f127e467510aa8dc1cafaa58a02e6621ba8988cfe55f2e577ff12c"}, {@broadcast, @device_a, 0xb6, "9216273efe4177db8e52d13926dad75a4389190785f0dc8f0b039aa33ee8ab13229acc739f762ba65bae996d0b9597edb781b9ffa300de2b4d7b4fc91773cadbcbd68a1d2f986f49127398fd8d675a08c39b413d910279b6d2164569e9af3bfc2d0f318b50c910eb401a798dd5c93e9ca5e49e68a3960ec925f1361a00d583c8fb893a2c03105bc8f63eb5f8d38d5db6bd1951eb323b7d3d4218337d743cb59a31ffbac376cab1fa355657b586c5d9b4aeee62202d66"}, {@broadcast, @device_a, 0xf7, "25fb422f89ee1e7d61d19d6407ef83a077ee0d3d6cc7d8920e7f97605cab004de539a1a54fad7b9bb0080fed550e56f72d650b558292f9f097e7e35be2b22923e4c6e37a5a1e1c9f2f921106dbb3667a23bbf67e40ba1685ff876b1594cc55ae6469d51fc3fdc2133029ae312291477301b2cd8540beb118cae7cb1dcd19b770599360fc278f77180f967690e5565afc1f18bf37f5f7cedeb4c9e15fceb0f09cb22cd7e2e7a90455422a12f8236595f8713c74139f81af58e423b489d31d548515ccf6b0c8180436f47ca05172fd81cc42ba54a40db4409a7576644e90d293ee5dce98b22dafc9b3081ac76e01d6a7f0a004c9d05e813d"}, {@device_a, @device_b, 0xc9, "3a20a57381cb421bae0c5adc18a602ec6459d503ece15b929a81f5925b434a7cd33b22f28b81e0851af68812495662ea9019f0443c933d2deb7c3ee96317d2227c7fbb27156a8ee940cd4e269aa3cda89f701217689532bc3426ada3ba225088db9489bdfc73f79729304b66a12cdd6a49727adf66ca4fbee6923ab0685fac9de4ec6f46c5e8e242b07667a31969d590a73a7dc4101087fa81b6b11747fe6fc4cd10d78376dbc88575c90c1e0ddcf641bdee208229c28c04322671c30cda3307a10426ff39365ae788"}, {@device_a, @device_a, 0x23, "f75b4e5ae481b6c191ab64e3684ad103d9f55bcb9eed4d4be4b6843070e33e5eca0ee5"}]}, 0x5b8) syz_80211_inject_frame(&(0x7f0000000200)=@broadcast, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x58d) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x5a1) syz_80211_inject_frame(&(0x7f0000000080)=@device_b, &(0x7f0000000100)=@data_frame={@qos_no_ht={{@type01={{0x0, 0x2, 0xd, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x5}, @device_a, @from_mac=@device_b, @device_b, {0x3, 0x8}}, {0x0, 0x0, 0x2, 0x0, 0x40}}, {@type10={{0x0, 0x2, 0xd, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x362}, @initial, @device_b, @initial, {0x9, 0x3f}}, {0x9, 0x0, 0x1, 0x1, 0x7f}}}, @random="c5f5b3a31ca4c22557de1fb7dd75f9cbd45748b46d7e209712eb98f671e33bb5a06d4f0894f0b3bca3ab15719b2b8c035233d70b5457b73aae5c01cd57714c7e71ed3294eb18af1a58d10215340413680afb08a9eca18571cd35db93282901438d749762eb0b283f73c59ec9fb77109681bffbff917d5069a9"}, 0xad) [ 2792.531235] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2792.534666] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2792.546634] FAT-fs (loop4): bogus number of reserved sectors [ 2792.547659] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2792.549595] FAT-fs (loop1): bogus number of reserved sectors [ 2792.550297] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2792.553056] FAT-fs (loop7): bogus number of reserved sectors [ 2792.553939] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2792.560274] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2792.568979] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2792.574310] FAT-fs (loop3): bogus number of reserved sectors [ 2792.575160] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2792.579836] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2792.594400] FAT-fs (loop6): bogus number of reserved sectors [ 2792.594755] FAT-fs (loop2): bogus number of reserved sectors [ 2792.595299] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2792.595937] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2792.596400] FAT-fs (loop5): bogus number of reserved sectors [ 2792.598099] FAT-fs (loop5): Can't find a valid FAT filesystem 19:49:12 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2792.632635] FAT-fs (loop1): bogus number of reserved sectors [ 2792.634114] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2792.661037] FAT-fs (loop7): bogus number of reserved sectors [ 2792.662894] FAT-fs (loop7): Can't find a valid FAT filesystem 19:49:12 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2792.715674] FAT-fs (loop5): bogus number of reserved sectors [ 2792.716512] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2792.731537] FAT-fs (loop3): bogus number of reserved sectors [ 2792.732435] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2792.737000] FAT-fs (loop2): bogus number of reserved sectors [ 2792.737869] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2792.752831] FAT-fs (loop6): bogus number of reserved sectors [ 2792.753858] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2792.766906] FAT-fs (loop4): bogus number of reserved sectors [ 2792.767984] FAT-fs (loop4): Can't find a valid FAT filesystem 19:49:12 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x11000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:12 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2792.813723] FAT-fs (loop4): bogus number of reserved sectors [ 2792.814575] FAT-fs (loop4): Can't find a valid FAT filesystem 19:49:12 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:49:12 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:12 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2792.884903] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2792.891098] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2792.899068] FAT-fs (loop1): bogus number of reserved sectors [ 2792.899720] FAT-fs (loop2): bogus number of reserved sectors [ 2792.900059] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2792.900888] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2792.925994] FAT-fs (loop2): bogus number of reserved sectors [ 2792.927808] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2792.956282] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:49:12 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2793.005652] FAT-fs (loop4): bogus number of reserved sectors [ 2793.006657] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2793.038939] FAT-fs (loop5): bogus number of reserved sectors [ 2793.039971] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2793.053307] FAT-fs (loop7): bogus number of reserved sectors [ 2793.054478] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2793.059784] FAT-fs (loop4): bogus number of reserved sectors [ 2793.060909] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2793.063240] FAT-fs (loop3): bogus number of reserved sectors [ 2793.064649] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2793.070625] FAT-fs (loop6): bogus number of reserved sectors [ 2793.071939] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2793.133022] FAT-fs (loop7): bogus number of reserved sectors [ 2793.134378] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2793.141052] FAT-fs (loop5): bogus number of reserved sectors [ 2793.142226] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2793.153643] FAT-fs (loop6): bogus number of reserved sectors [ 2793.154588] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2793.156260] FAT-fs (loop3): bogus number of reserved sectors [ 2793.157332] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2794.511594] cgroup: Unknown subsys name 'perf_event' [ 2794.512889] cgroup: Unknown subsys name 'net_cls' [ 2797.562548] Bluetooth: hci7: command 0x0409 tx timeout [ 2799.610608] Bluetooth: hci7: command 0x041b tx timeout [ 2801.658544] Bluetooth: hci7: command 0x040f tx timeout [ 2801.851322] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2801.852654] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2801.855604] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2801.887210] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2801.888549] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2801.890278] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2801.984087] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2801.987401] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2801.990623] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2801.993966] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2801.999824] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2802.305128] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2802.309044] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2802.312405] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2803.706541] Bluetooth: hci7: command 0x0419 tx timeout [ 2813.564305] kmemleak: 25 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:49:41 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:41 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000300)=@mgmt_frame=@auth={@wo_ht={{}, {0x7}, @device_a, @broadcast, @random="feb97d2562da", {0x8, 0x4}}, 0x1, 0x2, 0x18, @val={0x10, 0x1, 0xd2}, [{0xdd, 0xae, "add9b73f434c3d1a89e804efceb7de960e4f6161f8a5aede65d450fe6f72b646fa49cbb1afe7d962250dbceb1b7c94d6d0f7e707a4b376a627271882e21c1fac9c782ed996b21c40e8abcaa2e44051f29250e2d9edd0e94bd1f7cf60e18c94a5cacaa5f9e898d9cf2658ec04971f73a2a5bf73da0e97c7d19a29f46718756e9f67f1183cd0f98cfea74363d8ccf5226a1dd3d561a5738ff00548dbba2047cc880656f902e9fa2ec25a17618074dd"}]}, 0xd1) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000400)=@data_frame={@qos_no_ht={{@type11={{0x0, 0x2, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x8}, @broadcast, @broadcast, @device_b, {0x5, 0x47d}}, {0x5, 0x1, 0x3, 0x0, 0x1}}, {@type11={{0x0, 0x2, 0xd, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, {0x8}, @device_b, @broadcast, @random="491f957ceaad", {0x9, 0x5c2}, @broadcast}, {0x6, 0x1, 0x1, 0x1, 0x3f}}}, @a_msdu=[{@device_b, @device_a, 0xc3, "0d3986fdac19ae911d21565d0036b7385752700f39b89ec740fb2af3b90df1e26c51ea8338a90832c0d0500bd75c932323efe4987e44e4bfba7b89c8609db9188d567fbda184edbdbcc33274b1f0a9be174294608a6183189aef38ff96504b21310ed7ac990154816d924a4cb34d2992ea327360d0d163a9bceb0623203613eda91189ede5484e8ec12252e7d961993d4fb6efda8cefc96dede3eaa2c949c8f6081d36f871efb68412b52f6f06294600c3b279f40431979ed527104cb28d2ceeb6d1cd"}, {@broadcast, @device_b, 0xfe, "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"}, {@broadcast, @broadcast, 0x4b, "67cde1ec9a36eb1a963e0724b0131987fd514f55f35a67e90f45cf052a56a87a7e55716f1c97ba012d2f385613faeb39ac8556dc027bf27faa9addf59068ca631e93687b3bca7b767b2d52"}, {@device_a, @device_b, 0xce, "d159b5db5e1fb72e9e1d60c817e5f29f7090b22e8d262f3634c350bbd0061405fd7c94adf4c5e75498930683b7ecc2464406c07e3ae6eb01d652cfe77013e35eaaa016d1476bcd64984a897389baddbca8a97edcdb4c11006a1ce99d737612ee89d1861d8667b1ae2f198f9be87dbe7c01c6547916d8eb5dbf4f0d62260827ec64194bd72b5b84a4830867a1ac55240ea038b30296afa611e6c3ed958f0182a89a81ba72812dc7b8a0337bb5b76030dfdd5ab947a36c0b684c28f503d558e570f2817bba8bfe2424d062e4cdc946"}, {@device_a, @device_b, 0xe9, "978e9e0ce235f3d8d9b3bde914f872c4474b7a8d538f2bf1e4b34b0c436af262f386198e7c70f7b04139b21da0b57df14a811e4c089dbabf542c8c6e3f01d5693824c8f5fe0661d5192a265c9dd231ab904e27b14135ca2f8032633c8bb596a4c33b7d4a6c4267d5c5f239355614c203222f4ba05f6e487981fb667a46029d88491f4c95e8a19f60ed200996aaecf83fed8576949626be823a5cb5b1e2af978ad9c2cba468820bcae8a58a94698b1cb0f2e084416c836ce4bb19396367cdd471537d1e9347b67e657401280afc98d444bbada387e00a5bbcf6687e8ad2463cd69cd03aac25383e0a5b"}]}, 0x450) 19:49:41 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:49:41 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:41 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x5050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:41 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:41 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x12010000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:41 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2030000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2821.842806] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2821.848272] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2821.857256] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2821.867901] FAT-fs (loop3): bogus number of reserved sectors [ 2821.868832] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2821.875226] FAT-fs (loop1): bogus number of reserved sectors [ 2821.876901] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2821.882080] FAT-fs (loop2): bogus number of reserved sectors [ 2821.882295] FAT-fs (loop7): bogus number of reserved sectors [ 2821.882986] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2821.883882] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2821.894075] FAT-fs (loop5): bogus number of reserved sectors [ 2821.895025] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2821.906835] FAT-fs (loop4): bogus number of reserved sectors [ 2821.907712] FAT-fs (loop6): bogus number of reserved sectors [ 2821.907819] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2821.908642] FAT-fs (loop6): Can't find a valid FAT filesystem 19:49:41 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2821.938385] FAT-fs (loop3): bogus number of reserved sectors [ 2821.939308] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2821.967551] FAT-fs (loop5): bogus number of reserved sectors [ 2821.968389] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2821.977138] FAT-fs (loop2): bogus number of reserved sectors [ 2821.978058] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2821.982757] FAT-fs (loop6): bogus number of reserved sectors [ 2821.983719] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2821.997773] FAT-fs (loop4): bogus number of reserved sectors [ 2821.998728] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2822.006596] FAT-fs (loop7): bogus number of reserved sectors [ 2822.008158] FAT-fs (loop7): Can't find a valid FAT filesystem 19:49:41 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:49:41 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:41 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2300000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:49:41 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:42 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:42 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:49:42 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1a300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2822.139766] FAT-fs (loop5): bogus number of reserved sectors [ 2822.140598] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2822.154888] FAT-fs (loop4): bogus number of reserved sectors [ 2822.155322] FAT-fs (loop6): bogus number of reserved sectors [ 2822.155948] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2822.156843] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2822.158675] FAT-fs (loop3): bogus number of reserved sectors [ 2822.159744] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2822.171169] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2822.172756] FAT-fs (loop1): bogus number of reserved sectors [ 2822.173663] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2822.181075] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2822.185138] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2822.186791] FAT-fs (loop2): bogus number of reserved sectors [ 2822.187848] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2822.213979] FAT-fs (loop7): bogus number of reserved sectors [ 2822.214896] FAT-fs (loop7): Can't find a valid FAT filesystem 19:49:42 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB='g'], 0x36) [ 2822.234377] FAT-fs (loop6): bogus number of reserved sectors [ 2822.235458] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2822.255227] FAT-fs (loop5): bogus number of reserved sectors [ 2822.256203] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2822.267554] FAT-fs (loop4): bogus number of reserved sectors [ 2822.268406] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2822.270769] FAT-fs (loop1): bogus number of reserved sectors [ 2822.275656] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2822.278934] FAT-fs (loop3): bogus number of reserved sectors [ 2822.279916] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2822.287078] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2822.287797] FAT-fs (loop2): bogus number of reserved sectors [ 2822.289457] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2822.295621] FAT-fs (loop7): bogus number of reserved sectors [ 2822.296602] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2822.590795] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2835.967305] kmemleak: 21 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:50:03 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:03 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2730000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:50:03 executing program 0: shmdt(0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, &(0x7f0000001640)=@data_frame={@no_qos=@type01={{0x0, 0x2, 0x5}, {0x6}, @device_a, @random="9cb2a000", @device_b, {0x4, 0xce7}}, @random="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"}, 0x341) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f0000000200)=@data_frame={@no_qos=@type00={{0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1}, {}, @broadcast, @device_b, @from_mac=@broadcast, {0x9, 0x20}}, @a_msdu=[{@device_a, @device_a, 0xc8, "f9d02b57e0a655ef093f968cd43ae3388b16a89f9dcbb0c62cde66a620e2e23132ae53286cc9167ed4ecc1965cdb25d80f4c61e1de2129bebbcfacd6d3a2807209aca6b694e9a24b8fb3cd4021bfe8713973d3bc784e3336d3767bd12eb6d174e01c0b4f3c8557cbe17d0fabf4a3daa8b08c028a6b0e7478c5713283cdb42c9ec6b1d675c5d8516b64652f3ec6878b9a1d599eeeb9acb2d3da0d28943c1b9f51e8b04deca2d4353f7ef6044c650a5281ec20399f3ce94c77a57832da6964ef25b9fdbd8125e300a5"}, {@device_b, @broadcast, 0x1000, "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"}, {@device_a, @device_a, 0xad, "0edd12894cf88a3527d83068d769bbc9d6f2a05d91f23342c9a4adc4d3f3ab294d3e8d64f2465af79b592445a3e66273475c9912ba27c4d8021963f957b9617e7afd6a30efb886889dc2dc73785d7d84961332fc462c2edf0ec153c15f7e72b9d9b240e352e5f4bd69e78ba0493c7b5519fd66f5bcadf5dbc8423acd71d1a1fc51abd42147c4129a883fe51fc14e78f7cd7ba8ef78eb868484085c61df2d255a2f58b3699e5e67801e1af80111"}, {@device_a, @device_a, 0x5e, "f99d5aa46f3ab632643c2ef09fd538797c8a81fde66d55f7f49dafb54064a6199c0a76162ee2bce1b6e9f0df97335786a90c96061760d5371efa4e7949cf77cc1e5d00c7ef3b05ba4dc6d8112af899ae0ac2a7066164e2e65b10e6807fa0"}, {@device_a, @device_a, 0x69, "5d3889460157375028176d0deb69b19766dbb5bfd86348b8d5b37d56187e76941d3959a01a340d3bdb5172e910b73df9186a10b2376ab96748a0a6147a064efdafa82819f1620c0514c5442c81c8d1df6939fc762ace810c95d26681796926b53772afad4efc662cbd"}, {@device_a, @broadcast, 0xbb, "969aada4207fdec1c848f858d007c7a56bd6b00eaaf4272cb4606af2a73f032f4ef4297d7e89dba9373ad49f6cc14069234147ef717372addd14f7e31c0c1404d144d84cd24794ac002cb3becf20512f5d8b3eb878e4ce7cd8dd3bacba5797547e7411bfc672ee27b6a04919c4dc7389be0e94b4bdad40b9e14179072af7ccca7b21029fd5fd42e70b02b34d1c3e1a299cf084003087fce7329c96e5c3185b275a1be391db6afa3e8397300a24462df519a6e7aa72f0424f16845d"}]}, 0x136c) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000000140)=0x400, 0x80000001, 0x1) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000001580)=""/192) 19:50:03 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1b300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:03 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:03 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:03 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:50:03 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1201000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2843.391044] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2843.398556] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2843.420603] FAT-fs (loop4): bogus number of reserved sectors [ 2843.421885] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2843.439577] FAT-fs (loop6): bogus number of reserved sectors [ 2843.441002] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2843.451397] FAT-fs (loop3): bogus number of reserved sectors [ 2843.452756] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2843.466586] FAT-fs (loop1): bogus number of reserved sectors [ 2843.467399] FAT-fs (loop2): bogus number of reserved sectors [ 2843.467857] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2843.469089] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2843.472589] FAT-fs (loop7): bogus number of reserved sectors [ 2843.474160] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2843.486863] FAT-fs (loop5): bogus number of reserved sectors [ 2843.488218] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2843.488922] FAT-fs (loop4): bogus number of reserved sectors [ 2843.490761] FAT-fs (loop4): Can't find a valid FAT filesystem 19:50:03 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1300000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2843.567095] FAT-fs (loop3): bogus number of reserved sectors [ 2843.568406] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2843.577595] FAT-fs (loop2): bogus number of reserved sectors [ 2843.578864] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2843.592388] FAT-fs (loop7): bogus number of reserved sectors [ 2843.593733] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2843.602276] FAT-fs (loop1): bogus number of reserved sectors [ 2843.604045] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2843.617448] FAT-fs (loop5): bogus number of reserved sectors [ 2843.618757] FAT-fs (loop5): Can't find a valid FAT filesystem 19:50:03 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2843.706131] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2843.731248] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:50:03 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:03 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:03 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1c300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2843.773651] FAT-fs (loop4): bogus number of reserved sectors [ 2843.774915] FAT-fs (loop4): Can't find a valid FAT filesystem 19:50:03 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:03 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:50:03 executing program 0: syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000000)=ANY=[], 0x36) syz_80211_inject_frame(&(0x7f0000000080), &(0x7f00000000c0)=@mgmt_frame=@probe_response={@with_ht={{{0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x7}, @device_b, @device_a, @from_mac=@device_b, {0x5, 0xf01}}, @ver_80211n={0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1}}, 0x8, @default, 0x50, @void, @void, @val={0x3, 0x1, 0x40}, @val={0x4, 0x6, {0x20, 0x0, 0xb4a8, 0x4}}, @val={0x6, 0x2, 0x6}, @void, @val={0x72, 0x6}, @void, [{0xdd, 0xc3, "e9a5cf1694c10b6310c5feb9e5abac5f7960d63fe0cb75a978decb3df325f0656a991347970fd69a130783a9f131e987417019f49a6c798930c86d4fb8381ff76fb4959372651110f24b2cb07e979126f6af440b0ca566b1e665c3a8e7ee2470f3ad64660092d975e6be3f9c8d6865a56a1268b093c8282bdf55fe10567237bec8b3b79732755eb1da79cc7882d27acbe837802bc7ae5d549c4fbe07373303c29bec4322fdc41d216298375031ff3b527eab58a2d44deece93da6eabb1183739d5effc"}, {0xdd, 0x65, "dffa73e96f87567c52c2e63aa820bea27c840d461a56fcde82b731566bf19e8a7548450f3f4cd0a0f49b24a0cd47d9691bcc6ceda028c2ce926cd82abb3cbe67c320d2255ab22bbcfeda81f5e255137f0d7998d393244f6710604f5df8eebfd8ce5ed43829"}]}, 0x16b) syz_80211_inject_frame(&(0x7f0000000240), &(0x7f0000000780)=ANY=[@ANYBLOB="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"/1519], 0x5f6) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000400)=@data_frame={@no_qos=@type00={{0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x6}, @broadcast, @broadcast, @random="26e0e67e00c0", {0x0, 0x1}}, @a_msdu=[{@broadcast, @broadcast, 0x3a, "ac8a9cd2be214be3df8bc8c9aeef0f9320175eb364ad84951bdfe5ba643357d7ec1fc257e2c23a6270b6eda12649183181f7dc4244c3db0b7f1b"}, {@device_a, @device_b, 0x46, "df448ceb0e3bc3b7b533e874d9904bf909064147a154b453aa1fc6eb5d174073b602b721949d99c5de894060c935d40000000000fb2428b710520879e9bafa34352e8813b442"}, {@broadcast, @device_b, 0x3d, "223c4bb6aa51a8e03c320665a95ba2a0cad2a312c04cbaa11c18a27bd6b0b17c981f2ed72e703b8db79060a0345785e927c89edc2f50a241a38085bca7"}, {@broadcast, @device_a, 0x6d, "3a9702a88f7fb0c41a993633ef5513a098f0a03d59972ae46a74f4cfb107c278c6b640f95a9792c4562c2a49529d4c3b2691079df36b82393f5ea290e6b72cd555470100000016152c7bc5fb34f9b746e53cd8444f2cb93b31aa1fabfc00"/109}, {@device_b, @device_b, 0x92, "1eaf71a6abea06ace141a1076394d06527f50417d0c79e75cf7ea6ba3888a7bdf7081e6833779b0581261a167a7c3656d379111fee48705cc5e2a8c28c330174041a88795ae728d63a4fe62be03c49d32dc02b58f0acdf9cad6c29a8d7bfead2caae7f066f9f720e582f20e15ea9f1af9fc9b3d32c600499f573302da34ecf4e55f812edd368976cf7b4e447a303dc99c7b8"}, {@broadcast, @broadcast, 0x3d, "9cfbe4d69b6452dbaf2983312a21f2f925796a08ea409af0d79c1cf60a27c5f5bbf321942cc40a665edf51f12802823dbca39dc8161350362dea1eaed0"}, {@broadcast, @broadcast, 0xee, "6b9a376b65644bdd8cf84df5c7b9a611871f1fb1ca1fc6ef748cd92ac41208f272bc68d2d3bae87853ae81f7601975a4629e03f71172042e7167ef262a21ccd45ce71dc30a183cd0a5deceaaa93b9677e067c224797c18540247be4065b47136ad3791daeaba81fda63ace2d2ac0f83a80aeacf65856c754ebea11d5c9fd846817acd8188c17f19b37d80c3c85fdeb4b6d35c3ce26968164b3efe4981880f703e82abf4b7ce3cae356adbcabfea3fbb477cef80223f874bffe4beaa80b23f96c05dc409ca27750f8f9f079e755e2ba380613e61bfc2d5809c06431879b54c71935da8e535b3d923e390fada29ba6"}]}, 0x364) [ 2843.830316] FAT-fs (loop4): bogus number of reserved sectors [ 2843.831656] FAT-fs (loop4): Can't find a valid FAT filesystem 19:50:03 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1400000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2843.884546] FAT-fs (loop2): bogus number of reserved sectors [ 2843.885785] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2843.894844] FAT-fs (loop6): bogus number of reserved sectors [ 2843.896151] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2843.897082] FAT-fs (loop5): bogus number of reserved sectors [ 2843.898646] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2843.922851] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2843.928704] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2843.934770] FAT-fs (loop7): bogus number of reserved sectors [ 2843.936119] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2843.939698] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2843.947429] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2843.968751] FAT-fs (loop3): bogus number of reserved sectors [ 2843.970184] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2843.971219] FAT-fs (loop4): bogus number of reserved sectors [ 2843.972689] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2843.976093] FAT-fs (loop1): bogus number of reserved sectors [ 2843.977344] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2843.993515] FAT-fs (loop6): bogus number of reserved sectors [ 2843.994794] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2844.004410] FAT-fs (loop5): bogus number of reserved sectors [ 2844.004972] FAT-fs (loop2): bogus number of reserved sectors [ 2844.006873] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2844.008589] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2844.031744] FAT-fs (loop7): bogus number of reserved sectors [ 2844.033378] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2844.055764] FAT-fs (loop3): bogus number of reserved sectors [ 2844.057050] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2844.075427] FAT-fs (loop1): bogus number of reserved sectors [ 2844.076793] FAT-fs (loop1): Can't find a valid FAT filesystem 19:50:04 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1500000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:04 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3530000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2844.196666] FAT-fs (loop6): bogus number of reserved sectors [ 2844.198041] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2844.213283] FAT-fs (loop4): bogus number of reserved sectors [ 2844.214568] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2844.219997] FAT-fs (loop6): bogus number of reserved sectors [ 2844.221281] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2844.246509] FAT-fs (loop4): bogus number of reserved sectors [ 2844.247717] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2844.252547] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2844.257197] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2844.262861] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2855.849731] kmemleak: 40 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:50:24 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:24 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f0000000100)=@mgmt_frame=@probe_request={@with_ht={{{0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x40}, @device_b, @device_b, @from_mac, {0x8, 0x8}}, @ver_80211n={0x0, 0x7, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1}}, @val={0x0, 0xf, @random="348f70af83242894ce89df4a115a7d"}, @void, @void, @void, @void, [{0xdd, 0x42, "3cec6b8f290b7176ef10aad45e516e8859a9a35b575b3c8a17d1fa3f135d2b5bfd3d75a42bc6a7649ca0f9e6057f44e8431cef77544b6651a8f69e05153603e1eecf"}]}, 0x71) syz_80211_inject_frame(&(0x7f0000000080), &(0x7f0000000180)=ANY=[@ANYBLOB="00facd000000"], 0xa) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) 19:50:24 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:24 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:24 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:24 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:24 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x10000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:50:24 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2864.324688] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2864.328768] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2864.332601] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2864.339067] FAT-fs (loop7): bogus number of reserved sectors [ 2864.339974] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2864.345285] FAT-fs (loop2): bogus number of reserved sectors [ 2864.346582] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2864.350760] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2864.366966] FAT-fs (loop4): bogus number of reserved sectors [ 2864.367927] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2864.371555] FAT-fs (loop6): bogus number of reserved sectors [ 2864.372653] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2864.375712] FAT-fs (loop5): bogus number of reserved sectors [ 2864.377190] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2864.379211] FAT-fs (loop3): bogus number of reserved sectors [ 2864.380092] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2864.382407] FAT-fs (loop1): bogus number of reserved sectors [ 2864.383357] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2864.425398] FAT-fs (loop7): bogus number of reserved sectors [ 2864.426505] FAT-fs (loop7): Can't find a valid FAT filesystem 19:50:24 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x101000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2864.454745] FAT-fs (loop6): bogus number of reserved sectors [ 2864.455741] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2864.479039] FAT-fs (loop1): bogus number of reserved sectors [ 2864.479961] FAT-fs (loop1): Can't find a valid FAT filesystem 19:50:24 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20100000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2864.490612] FAT-fs (loop5): bogus number of reserved sectors [ 2864.492726] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2864.494988] FAT-fs (loop4): bogus number of reserved sectors [ 2864.495918] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2864.523529] FAT-fs (loop3): bogus number of reserved sectors [ 2864.524451] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2864.541152] FAT-fs (loop2): bogus number of reserved sectors [ 2864.542153] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2864.575390] FAT-fs (loop7): bogus number of reserved sectors [ 2864.576421] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2864.600704] FAT-fs (loop2): bogus number of reserved sectors [ 2864.601566] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2864.645210] FAT-fs (loop7): bogus number of reserved sectors [ 2864.646117] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2864.654793] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2864.662020] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2864.666747] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2876.578868] kmemleak: 23 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:50:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000001b000000070021004e61"], 0x1c}}, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000040)=ANY=[@ANYRES32=r1], 0x36) 19:50:45 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:50:45 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x23000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:45 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:45 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:45 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:45 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x11000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:50:45 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2885.616107] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2885.617693] FAT-fs (loop6): bogus number of reserved sectors [ 2885.618581] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2885.628178] FAT-fs (loop1): bogus number of reserved sectors [ 2885.629621] FAT-fs (loop2): bogus number of reserved sectors [ 2885.630081] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2885.631813] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2885.642276] FAT-fs (loop7): bogus number of reserved sectors [ 2885.643277] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2885.646696] FAT-fs (loop3): bogus number of reserved sectors [ 2885.647694] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2885.651426] FAT-fs (loop5): bogus number of reserved sectors [ 2885.652594] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2885.664076] FAT-fs (loop4): bogus number of reserved sectors [ 2885.664890] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2885.711773] FAT-fs (loop6): bogus number of reserved sectors [ 2885.712823] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2885.714700] FAT-fs (loop1): bogus number of reserved sectors [ 2885.716700] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2885.717318] FAT-fs (loop4): bogus number of reserved sectors [ 2885.719390] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2885.731477] FAT-fs (loop2): bogus number of reserved sectors [ 2885.733634] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2885.748686] FAT-fs (loop7): bogus number of reserved sectors [ 2885.749559] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2885.756021] FAT-fs (loop3): bogus number of reserved sectors [ 2885.757006] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2885.763993] FAT-fs (loop5): bogus number of reserved sectors [ 2885.764871] FAT-fs (loop5): Can't find a valid FAT filesystem 19:50:45 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7fffffffffffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:50:45 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:45 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2300000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:45 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x12010000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:50:45 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:50:45 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2885.897421] FAT-fs (loop3): bogus number of reserved sectors [ 2885.898426] FAT-fs (loop3): Can't find a valid FAT filesystem 19:50:45 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2885.930435] FAT-fs (loop3): bogus number of reserved sectors [ 2885.932420] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2885.964174] FAT-fs (loop4): bogus number of reserved sectors [ 2885.965159] FAT-fs (loop4): Can't find a valid FAT filesystem 19:50:45 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000040)=@ctrl_frame=@pspoll={{}, @default, @initial, @broadcast}, 0x10) syz_80211_inject_frame(&(0x7f0000000080)=@device_b, &(0x7f0000000200)=@data_frame={@qos_ht={{{@type01={{0x0, 0x2, 0x9, 0x0, 0x1, 0x0, 0x1}, {0x6}, @device_a, @from_mac=@device_b, @broadcast, {0xc, 0x2}}, {0xf, 0x0, 0x1, 0x0, 0x6d}}, {@type00={{0x0, 0x2, 0xf, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, {0x85}, @broadcast, @device_b, @random="7472b950b63e", {0x9, 0x6}}, {0x6, 0x1, 0x1, 0x1, 0xde}}}, @ver_80211n={0x0, 0x80, 0x3, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1}}, @random="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"}, 0x726) [ 2885.984345] FAT-fs (loop6): bogus number of reserved sectors [ 2885.986296] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2885.994242] FAT-fs (loop7): bogus number of reserved sectors [ 2885.995313] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2885.998125] FAT-fs (loop1): bogus number of reserved sectors [ 2885.999100] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2886.001208] FAT-fs (loop2): bogus number of reserved sectors [ 2886.002647] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2886.006534] FAT-fs (loop5): bogus number of reserved sectors [ 2886.007420] FAT-fs (loop5): Can't find a valid FAT filesystem 19:50:45 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2886.031678] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2886.036154] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2886.059649] FAT-fs (loop4): bogus number of reserved sectors [ 2886.060616] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2886.064597] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2886.075002] FAT-fs (loop1): bogus number of reserved sectors [ 2886.076571] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2886.092422] FAT-fs (loop7): bogus number of reserved sectors [ 2886.094271] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2886.096377] FAT-fs (loop6): bogus number of reserved sectors [ 2886.097402] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2886.106972] FAT-fs (loop2): bogus number of reserved sectors [ 2886.108024] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2886.117824] FAT-fs (loop5): bogus number of reserved sectors [ 2886.119254] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2886.134606] FAT-fs (loop3): bogus number of reserved sectors [ 2886.136600] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2886.204264] FAT-fs (loop3): bogus number of reserved sectors [ 2886.205904] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2886.369026] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2886.375891] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2886.381124] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2898.958030] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:51:05 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x36) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f0000000080)=@mgmt_frame=@disassoc={@with_ht={{{0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x2}, @device_b, @device_a, @random="dc2998f822c7", {0x2, 0x3f}}, @ver_80211n={0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1}}, 0x2c, @void}, 0x1e) 19:51:05 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:05 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:05 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:51:05 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2b30000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:05 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:05 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:05 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20100000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2905.979531] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2905.981953] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2906.000369] FAT-fs (loop5): bogus number of reserved sectors [ 2906.001052] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2906.026293] FAT-fs (loop1): bogus number of reserved sectors [ 2906.026976] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2906.030675] FAT-fs (loop4): bogus number of reserved sectors [ 2906.031882] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2906.034465] FAT-fs (loop3): bogus number of reserved sectors [ 2906.035662] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2906.047375] FAT-fs (loop6): bogus number of reserved sectors [ 2906.048554] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2906.051662] FAT-fs (loop2): bogus number of reserved sectors [ 2906.052879] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2906.055776] FAT-fs (loop7): bogus number of reserved sectors [ 2906.056944] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2906.063922] FAT-fs (loop1): bogus number of reserved sectors [ 2906.064661] FAT-fs (loop1): Can't find a valid FAT filesystem 19:51:06 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2906.137055] FAT-fs (loop7): bogus number of reserved sectors [ 2906.137773] FAT-fs (loop7): Can't find a valid FAT filesystem 19:51:06 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2906.160563] FAT-fs (loop4): bogus number of reserved sectors [ 2906.161224] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2906.182058] FAT-fs (loop2): bogus number of reserved sectors [ 2906.182519] FAT-fs (loop6): bogus number of reserved sectors [ 2906.183281] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2906.183931] FAT-fs (loop6): Can't find a valid FAT filesystem 19:51:06 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2c30000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:06 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:06 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x40000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:06 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x23000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:51:06 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb485000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:51:06 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x9300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2906.287172] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2906.298741] FAT-fs (loop3): bogus number of reserved sectors [ 2906.300010] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2906.307900] FAT-fs (loop4): bogus number of reserved sectors [ 2906.309284] FAT-fs (loop4): Can't find a valid FAT filesystem 19:51:06 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="a45e460000000c27"], 0x10) syz_80211_inject_frame(&(0x7f0000000080), &(0x7f0000000100)=@ctrl_frame=@cf_end_cf_ack={{}, {0x20}}, 0x10) [ 2906.322648] FAT-fs (loop1): bogus number of reserved sectors [ 2906.323331] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2906.326154] FAT-fs (loop7): bogus number of reserved sectors [ 2906.327529] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2906.330690] FAT-fs (loop5): bogus number of reserved sectors [ 2906.331360] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2906.332082] FAT-fs (loop2): bogus number of reserved sectors [ 2906.332736] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2906.355412] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2906.366387] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2906.370166] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2906.389563] FAT-fs (loop1): bogus number of reserved sectors [ 2906.390283] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2906.392140] FAT-fs (loop4): bogus number of reserved sectors [ 2906.392917] FAT-fs (loop4): Can't find a valid FAT filesystem 19:51:06 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x505000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2906.404936] FAT-fs (loop5): bogus number of reserved sectors [ 2906.405908] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2906.407238] FAT-fs (loop6): bogus number of reserved sectors [ 2906.408523] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2906.422883] FAT-fs (loop3): bogus number of reserved sectors [ 2906.424145] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2906.445204] FAT-fs (loop7): bogus number of reserved sectors [ 2906.446543] FAT-fs (loop7): Can't find a valid FAT filesystem 19:51:06 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd92f000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:51:06 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x24300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2906.591907] FAT-fs (loop6): bogus number of reserved sectors [ 2906.593239] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2906.596664] FAT-fs (loop3): bogus number of reserved sectors [ 2906.598073] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2906.611764] FAT-fs (loop6): bogus number of reserved sectors [ 2906.613016] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2906.620455] FAT-fs (loop3): bogus number of reserved sectors [ 2906.622243] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2906.674327] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2906.683749] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2906.687865] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2919.738570] Bluetooth: hci7: command 0x0406 tx timeout [ 2920.714999] kmemleak: 26 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:51:28 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000000)=@broadcast, &(0x7f0000000200)=@data_frame={@qos_ht={{{@type01={{0x0, 0x2, 0xe, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1}, {0x8}, @device_a, @from_mac, @device_a, {0x9, 0x3}}, {0x4, 0x1, 0x3, 0x0, 0x5}}, {@type11={{0x0, 0x2, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x6448}, @device_b, @broadcast, @from_mac=@device_b, {0x9, 0x4}}, {0x7, 0x1, 0x2, 0x1, 0x20}}}, @ver_80211n={0x0, 0x20, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1}}, @random="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"}, 0x18d) 19:51:28 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:51:28 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4f300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:28 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffff5, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:28 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:28 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:28 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:28 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf5ffffff00000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2928.301622] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2928.304924] FAT-fs (loop4): bogus number of reserved sectors [ 2928.306935] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2928.313030] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2928.336422] FAT-fs (loop3): bogus number of reserved sectors [ 2928.337439] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2928.338531] FAT-fs (loop7): bogus number of reserved sectors [ 2928.339455] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2928.341974] FAT-fs (loop2): bogus number of reserved sectors [ 2928.343769] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2928.348303] FAT-fs (loop1): bogus number of reserved sectors [ 2928.349155] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2928.350319] FAT-fs (loop6): bogus number of reserved sectors [ 2928.351272] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2928.352993] FAT-fs (loop5): bogus number of reserved sectors [ 2928.353921] FAT-fs (loop5): Can't find a valid FAT filesystem 19:51:28 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x31300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2928.390120] FAT-fs (loop1): bogus number of reserved sectors [ 2928.391029] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2928.404208] FAT-fs (loop2): bogus number of reserved sectors [ 2928.405113] FAT-fs (loop2): Can't find a valid FAT filesystem 19:51:28 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3930000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2928.448133] FAT-fs (loop5): bogus number of reserved sectors [ 2928.449006] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2928.458987] FAT-fs (loop7): bogus number of reserved sectors [ 2928.459869] FAT-fs (loop7): Can't find a valid FAT filesystem 19:51:28 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7e120400, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:28 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:28 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x605000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:28 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2928.564394] FAT-fs (loop4): bogus number of reserved sectors [ 2928.565296] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2928.591704] FAT-fs (loop2): bogus number of reserved sectors [ 2928.592732] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2928.620376] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2928.647150] FAT-fs (loop4): bogus number of reserved sectors [ 2928.647997] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2928.650332] FAT-fs (loop2): bogus number of reserved sectors [ 2928.651263] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2928.661749] FAT-fs (loop1): bogus number of reserved sectors [ 2928.662742] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2928.686605] FAT-fs (loop6): bogus number of reserved sectors [ 2928.687412] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2928.700964] FAT-fs (loop1): bogus number of reserved sectors [ 2928.701966] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2928.711785] FAT-fs (loop6): bogus number of reserved sectors [ 2928.712839] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2941.828275] kmemleak: 14 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:51:48 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:48 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:51:48 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf904000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:51:48 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:48 executing program 0: syz_80211_inject_frame(&(0x7f0000000040), &(0x7f00000001c0)=ANY=[], 0x36) 19:51:48 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:48 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3d30000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:48 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2948.806371] FAT-fs (loop1): bogus number of reserved sectors [ 2948.807737] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2948.822947] FAT-fs (loop1): bogus number of reserved sectors [ 2948.824268] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2948.839340] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2948.847209] FAT-fs (loop6): bogus number of reserved sectors [ 2948.848551] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2948.862855] FAT-fs (loop5): bogus number of reserved sectors [ 2948.867364] FAT-fs (loop5): Can't find a valid FAT filesystem 19:51:48 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb050000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2948.893042] FAT-fs (loop4): bogus number of reserved sectors [ 2948.894378] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2948.897896] FAT-fs (loop3): bogus number of reserved sectors [ 2948.899153] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2948.901738] FAT-fs (loop7): bogus number of reserved sectors [ 2948.903154] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2948.904817] FAT-fs (loop2): bogus number of reserved sectors [ 2948.906089] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2948.907335] FAT-fs (loop6): bogus number of reserved sectors [ 2948.908642] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2948.923273] FAT-fs (loop4): bogus number of reserved sectors [ 2948.924704] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2948.976048] FAT-fs (loop1): bogus number of reserved sectors [ 2948.977546] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2948.984897] FAT-fs (loop3): bogus number of reserved sectors [ 2948.986222] FAT-fs (loop3): Can't find a valid FAT filesystem 19:51:48 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf9fdffff00000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2949.005821] FAT-fs (loop2): bogus number of reserved sectors [ 2949.007185] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2949.010329] FAT-fs (loop7): bogus number of reserved sectors [ 2949.011665] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2949.024893] FAT-fs (loop5): bogus number of reserved sectors [ 2949.026267] FAT-fs (loop5): Can't find a valid FAT filesystem 19:51:48 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:49 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xc000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:49 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:51:49 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x40000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:51:49 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x705000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2949.149454] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:51:49 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2949.177838] FAT-fs (loop4): bogus number of reserved sectors [ 2949.179217] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2949.199416] FAT-fs (loop6): bogus number of reserved sectors [ 2949.200932] FAT-fs (loop6): Can't find a valid FAT filesystem 19:51:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0xc, 0xc1, @udp='udp:syz2\x00'}}}, ["", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000001b000000070021004e61"], 0x1c}}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x36) [ 2949.217539] FAT-fs (loop3): bogus number of reserved sectors [ 2949.218830] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2949.245947] FAT-fs (loop2): bogus number of reserved sectors [ 2949.247255] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2949.257206] FAT-fs (loop1): bogus number of reserved sectors [ 2949.257439] FAT-fs (loop4): bogus number of reserved sectors [ 2949.258596] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2949.260882] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2949.261097] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2949.270568] FAT-fs (loop7): bogus number of reserved sectors [ 2949.271843] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2949.292036] FAT-fs (loop5): bogus number of reserved sectors [ 2949.293383] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2949.311221] FAT-fs (loop6): bogus number of reserved sectors [ 2949.312678] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2949.327563] FAT-fs (loop3): bogus number of reserved sectors [ 2949.329076] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2949.356137] FAT-fs (loop1): bogus number of reserved sectors [ 2949.357449] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2949.363127] FAT-fs (loop2): bogus number of reserved sectors [ 2949.364532] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2949.373321] FAT-fs (loop7): bogus number of reserved sectors [ 2949.374787] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2949.425908] FAT-fs (loop5): bogus number of reserved sectors [ 2949.427230] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2961.969914] kmemleak: 34 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:52:10 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:52:10 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000001b000000070021004e61"], 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010000000000000000001b000000070021004e61"], 0x1c}}, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000200)=ANY=[@ANYBLOB="80", @ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r1, @ANYRESOCT=r0, @ANYBLOB="8b6c2f1227c0f7217a8a9bef2c43e19fbe2a2a7a83ef75defe90ce4eb47d68a95640dc37ff7248b8e163a85402e58e64a7719f7b515b70f643f4665fc7bd8811bb3958cadfe4c6ccf18209aa0fec6e6fe867fdeb65dc6c4a4a845c8293eb03953e637a4cbcb1c82430f109e9e73b1805901328", @ANYRES32=r2], 0x36) 19:52:10 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:10 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:10 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:10 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xdf2f0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:10 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfbffffff00000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2970.737255] FAT-fs (loop6): bogus number of reserved sectors [ 2970.738250] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2970.740248] FAT-fs (loop7): bogus number of reserved sectors [ 2970.741322] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2970.743251] FAT-fs (loop5): bogus number of reserved sectors [ 2970.744125] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2970.749692] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2970.760544] FAT-fs (loop1): bogus number of reserved sectors [ 2970.761251] FAT-fs (loop3): bogus number of reserved sectors [ 2970.761373] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2970.762308] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2970.768259] FAT-fs (loop4): bogus number of reserved sectors [ 2970.770108] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2970.772154] FAT-fs (loop2): bogus number of reserved sectors [ 2970.774015] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2970.834935] FAT-fs (loop6): bogus number of reserved sectors [ 2970.836854] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2970.845276] FAT-fs (loop7): bogus number of reserved sectors [ 2970.846222] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2970.848341] FAT-fs (loop3): bogus number of reserved sectors [ 2970.849190] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2970.850271] FAT-fs (loop5): bogus number of reserved sectors [ 2970.851156] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2970.857557] FAT-fs (loop2): bogus number of reserved sectors [ 2970.858534] FAT-fs (loop2): Can't find a valid FAT filesystem 19:52:10 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2970.914060] FAT-fs (loop4): bogus number of reserved sectors [ 2970.915017] FAT-fs (loop4): Can't find a valid FAT filesystem 19:52:10 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf5ffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:10 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:52:10 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x805000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:10 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:10 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfcfdffff00000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:52:10 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2971.027210] FAT-fs (loop3): bogus number of reserved sectors [ 2971.028172] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2971.064277] FAT-fs (loop7): bogus number of reserved sectors [ 2971.065826] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2971.076396] FAT-fs (loop1): bogus number of reserved sectors [ 2971.077668] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2971.079862] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2971.091402] FAT-fs (loop6): bogus number of reserved sectors [ 2971.091428] FAT-fs (loop4): bogus number of reserved sectors [ 2971.093491] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2971.095978] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2971.115653] FAT-fs (loop3): bogus number of reserved sectors [ 2971.117252] FAT-fs (loop2): bogus number of reserved sectors [ 2971.117712] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2971.120093] FAT-fs (loop2): Can't find a valid FAT filesystem 19:52:11 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f0000000080)=@ctrl_frame=@ack={{}, {0x1}, @device_b}, 0xa) syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000200)=@data_frame={@qos_no_ht={{@type00={{0x0, 0x2, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x11}, @device_a, @device_a, @random="bbe3928fa163", {0x7, 0x20}}, {0x6, 0x0, 0x2, 0x0, 0x9}}, {@type10={{0x0, 0x2, 0x8, 0x1, 0x0, 0x0, 0x1}, {0x7}, @initial, @device_a, @from_mac=@broadcast, {0x1, 0xf01}}, {0xe, 0x0, 0x2, 0x1, 0x1f}}}, @a_msdu=[{@broadcast, @device_a, 0xf3, "4aaa234ba941730e4c529b6d21105c82a7ac16a0bb1599c96877fca44a703ea7fca308f60f036e3f91d1f92111808e5dbe1175fee7a12dba93a1a117350498c323183bdf02cecaa7b8f37fdf4b360eee02c9937c4601a5414987fad2eaf24038294a69140388bee4b3c9357cda8247dc3c5dfe3fed1db9c3331d1c08ad82963cbb1c21bf1792d9379b363bd8040b35428358a8aa32ca6abb2ed6b0e2c1a7a35342881be6cd570395016312bdd86e3bdc3923cef2194d9a5f051339715cb3d7c859a6f5c4f7b6c01b17790bbc762890fff19432c7380717dd88d2ca9f2dff099c8fc58799c8538d30a517959c3a7cf335b74b33"}, {@broadcast, @device_a, 0x62, "17ff09c8d1673c734145465405e5e7eaccf4a37f4710ef17abd26ee55840d1369b95065bb334da591ede80afe8ecefecafaa424fe5ea0e8c4227e5e11bed152f2e36b2b2992dfaa87b00862922ddd20bdee6b2e131294a4e6511a457a4ceb26e2962"}, {@device_b, @broadcast, 0xfe, "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"}, {@device_a, @broadcast, 0x88, "5d4e9918dcfec1c4cfa13ad115a54e0dbfcf56f6aca29ead7eac70fa1087078667c894d821da69f838d579c59baecf5cd1cfd65821291596a8b2c62d609fff5fd315aef3df1f39c67fbe418ff33a828a7c27b4adf8c7af6503c87e443f33178e8e88e5e93613bc1e229280e1d17f83541b7c3c708c2c9a0a3dfc03337c03066ed97ada6b3f4cb064"}, {@device_b, @device_b, 0x6, "c5202e399f51"}]}, 0x360) [ 2971.171397] FAT-fs (loop5): bogus number of reserved sectors [ 2971.172528] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2971.178532] FAT-fs (loop6): bogus number of reserved sectors [ 2971.179714] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2971.192302] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2971.193369] FAT-fs (loop7): bogus number of reserved sectors [ 2971.194897] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2971.198729] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2971.203758] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:52:11 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xc7120400, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2971.220541] FAT-fs (loop1): bogus number of reserved sectors [ 2971.220589] FAT-fs (loop2): bogus number of reserved sectors [ 2971.221384] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2971.222387] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2971.231357] FAT-fs (loop4): bogus number of reserved sectors [ 2971.233146] FAT-fs (loop4): Can't find a valid FAT filesystem 19:52:11 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:11 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 2971.323227] FAT-fs (loop3): bogus number of reserved sectors [ 2971.324193] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2971.365599] FAT-fs (loop5): bogus number of reserved sectors [ 2971.366427] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2971.369983] FAT-fs (loop3): bogus number of reserved sectors [ 2971.371687] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2971.382452] FAT-fs (loop6): bogus number of reserved sectors [ 2971.383434] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2971.404731] FAT-fs (loop5): bogus number of reserved sectors [ 2971.406154] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2971.451265] FAT-fs (loop6): bogus number of reserved sectors [ 2971.453155] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2971.507748] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2971.513061] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2971.517631] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2984.793677] kmemleak: 50 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:52:33 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:33 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000000)=@broadcast, &(0x7f0000000200)=@data_frame={@qos_ht={{{@type10={{0x0, 0x2, 0xa, 0x1, 0x0, 0x1, 0x1, 0x1}, {0x3}, @initial, @device_b, @device_b, {0x8, 0x81}}, {0x9, 0x1, 0x3, 0x0, 0x20}}, {@type01={{0x0, 0x2, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x9}, @device_b, @random="4e7793c72083", @random="84cebda7bb46", {0x9, 0x80}}, {0xe, 0x0, 0x0, 0x1, 0xfe}}}, @ver_80211n={0x0, 0x7, 0x2, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}}, @a_msdu=[{@device_b, @device_b, 0x1000, "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"}, {@broadcast, @device_a, 0x40, "0347e349d116a225d007c751ce73799ee345d39932f328deb7ae07763d61b8c854c0b6fbe6755b163331d8022afbbf0fbcd13ed7f380329d5617d9116736ea52"}, {@device_b, @device_a, 0x4a, "8c8bfd315a64de8205999a19a648a40d4ddab9803a34edc32e7cab92b8604e4f06cb243144a3f4e022a9f1d43e62f93ff4d738620841ad0126490b67711ebbbb193dfe8743eea9ec531c"}, {@device_b, @device_b, 0x5e, "34f3d63fc156c7a567c361406940668eacf3bc5097640b4f973a02e6479f33ab35886740b340cf3983e7f6e92f0815b1e89f9f9f42b677b5a8a9d23ad070022e4bd70d4845582b527cde608ae6342ea3fa5b05a0e95470b66d369293a5fd"}, {@device_a, @device_b, 0xcd, "afe37954c9b2c5defdf3d2de10d196da9b7c7116c8fb1ead01264b68d4dfea632571ce2e0aeb350e972745389d75545ec8bbcf5ff09fefe8e68d5973f467c70798e0572b89c8b333f4dacfa9db9a525142c332190f31549062300d0dbfba508a755563e6db601b6d6886acff5734896265d4a0f2bb05b08e031726aa5316253f8059b31a857a0d546490eaa62d28451363ca9f6a89a79afe420c736a1f79637c042ff02abc4f16032d3ef994f803aedc4a924cef37d10e1493509617b0e08f9947c2072220aea535e9f5be5518"}, {@device_b, @device_b, 0x4e, "69135c67504bfd1d37172b5ffef0cef88a3b2225ddd4bb85bc3d099ad681ebd54ada80281f8b8e66f20d9ed1e9bd51b29b5786515f17fd2fe39ea594b06c013966d2dbdbe06095f98290db36505c"}, {@device_a, @broadcast, 0x9c, "0053c41f76dc1d01e7017ce1a3344696d9e5e692ee62a269a139bd8985c9c6f6d2d818fd64880b495dcdaff2eb02599a626ff2521f6201e5b5db11ee675a4211a56fb6b27f95711155a20321a0177b34eea2b2eae0e1258f442bcdbc558db358a0c27beef0bbdf7b6a0a110cb5db70e74b5d7d384f23a0a6776c0038939668f58262b801342d5f33fbf4c4ef0702604a8f9bd21c9cc7589fdd9c11fb"}, {@broadcast, @device_a, 0x24, "24943c903ee24f77fe2f95656bf34bc6158ec7dfdbc9fdb812e0e28186cb1c9e14527246"}, {@broadcast, @broadcast, 0xba, "090bf6127e10cfca27d7137d5967ceca572b97a0a2268fe2eccfd033732c7edd79a249ff63d6e99a1ae37682d151ca38d442eda7a2155fc8567f298aa58d1ff0fc2c35d52c51a8fd9659464d1f2f33d88a29e98c72e855c3461cd497d00c9b95c22a6e1d37ad400fab910a85a78c689a5ed66456224c284df045f14112b74bb5ac6bd8710a0dc41cb7d9cafd46f03f0629936e45862023b04a112519c2049989967725eda3f790ab627b492ed4e23211aaec0c07f9afff917212"}]}, 0x143c) 19:52:33 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xff0f000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:52:33 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:33 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:33 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:33 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xcb120400, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:52:33 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 2993.398748] FAT-fs (loop3): bogus number of reserved sectors [ 2993.399628] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2993.441117] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2993.476042] FAT-fs (loop2): bogus number of reserved sectors [ 2993.478570] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2993.481243] FAT-fs (loop1): bogus number of reserved sectors [ 2993.482133] FAT-fs (loop6): bogus number of reserved sectors [ 2993.483179] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2993.485066] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2993.487674] FAT-fs (loop4): bogus number of reserved sectors [ 2993.488785] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2993.490102] FAT-fs (loop5): bogus number of reserved sectors [ 2993.491189] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2993.502577] FAT-fs (loop7): bogus number of reserved sectors [ 2993.503413] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2993.558841] FAT-fs (loop1): bogus number of reserved sectors [ 2993.559789] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2993.593963] FAT-fs (loop4): bogus number of reserved sectors [ 2993.594971] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2993.600762] FAT-fs (loop5): bogus number of reserved sectors [ 2993.602135] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2993.609615] FAT-fs (loop2): bogus number of reserved sectors [ 2993.611436] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2993.658539] FAT-fs (loop6): bogus number of reserved sectors [ 2993.659659] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2993.671130] FAT-fs (loop7): bogus number of reserved sectors [ 2993.672256] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2993.751607] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3006.745761] kmemleak: 10 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:52:53 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xdf2f0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:52:53 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000000)=ANY=[@ANYRES32], 0x36) 19:52:53 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffdffff00000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:52:53 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xe000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:53 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x10000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:53 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x905000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:53 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:53 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf9040000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3014.082767] FAT-fs (loop4): bogus number of reserved sectors [ 3014.084110] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3014.088166] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3014.092454] FAT-fs (loop6): bogus number of reserved sectors [ 3014.093736] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3014.107068] FAT-fs (loop7): bogus number of reserved sectors [ 3014.108352] FAT-fs (loop7): Can't find a valid FAT filesystem [ 3014.120811] FAT-fs (loop5): bogus number of reserved sectors [ 3014.122172] FAT-fs (loop5): Can't find a valid FAT filesystem [ 3014.124532] FAT-fs (loop1): bogus number of reserved sectors [ 3014.125885] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3014.136608] FAT-fs (loop3): bogus number of reserved sectors [ 3014.137894] FAT-fs (loop3): Can't find a valid FAT filesystem [ 3014.140131] FAT-fs (loop2): bogus number of reserved sectors [ 3014.141563] FAT-fs (loop2): Can't find a valid FAT filesystem 19:52:54 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6b0ba4c400000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3014.190219] FAT-fs (loop6): bogus number of reserved sectors [ 3014.191587] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3014.208733] FAT-fs (loop7): bogus number of reserved sectors [ 3014.210000] FAT-fs (loop7): Can't find a valid FAT filesystem [ 3014.238002] FAT-fs (loop2): bogus number of reserved sectors [ 3014.239329] FAT-fs (loop2): Can't find a valid FAT filesystem [ 3014.241064] FAT-fs (loop3): bogus number of reserved sectors [ 3014.242288] FAT-fs (loop3): Can't find a valid FAT filesystem [ 3014.251345] FAT-fs (loop1): bogus number of reserved sectors [ 3014.252629] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3014.260372] FAT-fs (loop5): bogus number of reserved sectors [ 3014.261626] FAT-fs (loop5): Can't find a valid FAT filesystem 19:52:54 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:52:54 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:54 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x11000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3014.360087] FAT-fs (loop4): bogus number of reserved sectors [ 3014.361410] FAT-fs (loop4): Can't find a valid FAT filesystem 19:52:54 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:54 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:54 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xec2f0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 3014.393585] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3014.425099] FAT-fs (loop4): bogus number of reserved sectors [ 3014.426442] FAT-fs (loop4): Can't find a valid FAT filesystem 19:52:54 executing program 0: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000000)={0x2, [0x0, 0x0]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'veth1_to_hsr\x00'}) 19:52:54 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3014.478405] FAT-fs (loop1): bogus number of reserved sectors [ 3014.479682] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3014.482217] FAT-fs (loop3): bogus number of reserved sectors [ 3014.483601] FAT-fs (loop3): Can't find a valid FAT filesystem [ 3014.488195] FAT-fs (loop7): bogus number of reserved sectors [ 3014.489588] FAT-fs (loop7): Can't find a valid FAT filesystem [ 3014.500071] FAT-fs (loop1): bogus number of reserved sectors [ 3014.501436] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3014.509721] FAT-fs (loop2): bogus number of reserved sectors [ 3014.511094] FAT-fs (loop2): Can't find a valid FAT filesystem [ 3014.513093] FAT-fs (loop6): bogus number of reserved sectors [ 3014.514444] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3014.520816] FAT-fs (loop5): bogus number of reserved sectors [ 3014.522228] FAT-fs (loop5): Can't find a valid FAT filesystem [ 3014.559316] FAT-fs (loop7): bogus number of reserved sectors [ 3014.560693] FAT-fs (loop7): Can't find a valid FAT filesystem 19:52:54 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000200)=@mgmt_frame=@auth={@with_ht={{{0x0, 0x0, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x2}, @broadcast, @device_a, @from_mac=@broadcast, {0xf, 0x7}}, @ver_80211n={0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}}, 0x0, 0x2, 0x1b, @void, [{0xdd, 0xe2, "e32a39297368bac9ed475e82f56f96c53d3e8e30b01a57f86ad3c5a9403203adbd4672d5cd786314d9a9cc1f75715ed1e39294f7cce5476d20aa5dda041f6b06b59eacb38ebbfbc2220f5f3e1cc07b108d10ea87938ba19225fdad45a76968a252b0d51405825752b9249d3ed755e7de8973b0a3548fc1f16d1f51c19fd7dd5e95e91bc7d80cdba123540483af969007c3a3533433534078a9f28c5fffd1d5430cb916f870fa632535b8db151673b77b3a48c2deed8eb2c69d9fc19946b06a9f436fbfbe7085126e116218fcfeabfd087134b41fb55fe283517c8f2ff53335a042fd"}, {0xdd, 0xa3, "84ad5221f50d0972e82345d3a30e2d1f9e065e86f9df99e668cad44d3c96d0f0b7b7c0084a4574a690447461b3fa6c9c9fe6974390915ee5cb5830df21b5110101e490cdacc16c4b5691cb033d6ffc7b5a97531005dea24cc71a5c673dd9e216fc1820f74a93ea4ced752f4dd27343849b5791854c7d7d75c9018bbb1f1a6f2f1ff43bf0fb610368f392b69297a21627bdce0dff24fd0f48e41a0396633daee944cfc8"}, {0xdd, 0x28, "9647bffa8ea8a60e358adda565379a7af226a7273c693eed82081586512295ff9359afd167b51fd8"}, {0xdd, 0xb5, "c42168317f8b8c3d4aaa966d8afdfcdbda3200e20baad4f25b72dae5b8866e44ec11e5e1ba0eca8a80b0a0c6ec9e551bfc1f33419515a7bb079f939bc7e1d0c481d296ce16ff5e352136da515da0eb224c9e1dbff50068b4909dcbb40d3e464dcd62d5f2c1cc4d1ac5e8ea9d18e250f05bfebb7f3afd7ef64777b4eec382ac734059160a030b7b3eb7eeb091d4c4e71fd7843c976d369d56ed7fdfbad429ca0cad38cecb4efe9fde62595a87fbe6ac3f6544d8e3ce"}]}, 0x28c) [ 3014.596678] FAT-fs (loop3): bogus number of reserved sectors [ 3014.597980] FAT-fs (loop2): bogus number of reserved sectors [ 3014.597997] FAT-fs (loop2): Can't find a valid FAT filesystem [ 3014.599177] FAT-fs (loop3): Can't find a valid FAT filesystem [ 3014.612541] FAT-fs (loop6): bogus number of reserved sectors [ 3014.613883] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3014.633800] FAT-fs (loop4): bogus number of reserved sectors [ 3014.635149] FAT-fs (loop4): Can't find a valid FAT filesystem 19:52:54 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x12010000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3014.665815] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3014.679965] FAT-fs (loop4): bogus number of reserved sectors [ 3014.681203] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3014.688042] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:52:54 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:54 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xa05000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:52:54 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x101000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3014.730415] FAT-fs (loop1): bogus number of reserved sectors [ 3014.731768] FAT-fs (loop1): Can't find a valid FAT filesystem 19:52:54 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3014.745753] FAT-fs (loop1): bogus number of reserved sectors [ 3014.747057] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3014.808707] FAT-fs (loop7): bogus number of reserved sectors [ 3014.810016] FAT-fs (loop7): Can't find a valid FAT filesystem [ 3014.816446] FAT-fs (loop4): bogus number of reserved sectors [ 3014.817774] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3014.821312] FAT-fs (loop2): bogus number of reserved sectors [ 3014.822576] FAT-fs (loop2): Can't find a valid FAT filesystem [ 3014.833174] FAT-fs (loop5): bogus number of reserved sectors [ 3014.834832] FAT-fs (loop5): Can't find a valid FAT filesystem [ 3014.863463] FAT-fs (loop7): bogus number of reserved sectors [ 3014.864886] FAT-fs (loop7): Can't find a valid FAT filesystem [ 3014.870876] FAT-fs (loop4): bogus number of reserved sectors [ 3014.872177] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3014.881442] FAT-fs (loop2): bogus number of reserved sectors [ 3014.882777] FAT-fs (loop2): Can't find a valid FAT filesystem [ 3014.895064] FAT-fs (loop5): bogus number of reserved sectors [ 3014.896350] FAT-fs (loop5): Can't find a valid FAT filesystem [ 3015.000038] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3028.783701] kmemleak: 19 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:53:16 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf5ffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:53:16 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000000)=ANY=[@ANYBLOB="4fcb8a87185f0fb6a5a280"], 0x36) 19:53:16 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:16 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:16 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:53:16 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:16 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:16 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x17300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3036.626200] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3036.639300] FAT-fs (loop7): bogus number of reserved sectors [ 3036.640234] FAT-fs (loop7): Can't find a valid FAT filesystem [ 3036.644375] FAT-fs (loop3): bogus number of reserved sectors [ 3036.646297] FAT-fs (loop3): Can't find a valid FAT filesystem [ 3036.654295] FAT-fs (loop1): bogus number of reserved sectors [ 3036.655170] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3036.660595] FAT-fs (loop6): bogus number of reserved sectors [ 3036.661812] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3036.663234] FAT-fs (loop2): bogus number of reserved sectors [ 3036.665371] FAT-fs (loop2): Can't find a valid FAT filesystem [ 3036.674110] FAT-fs (loop4): bogus number of reserved sectors [ 3036.675194] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3036.681037] FAT-fs (loop5): bogus number of reserved sectors [ 3036.681978] FAT-fs (loop5): Can't find a valid FAT filesystem [ 3036.692640] FAT-fs (loop7): bogus number of reserved sectors [ 3036.693801] FAT-fs (loop7): Can't find a valid FAT filesystem [ 3036.733767] FAT-fs (loop3): bogus number of reserved sectors [ 3036.734730] FAT-fs (loop3): Can't find a valid FAT filesystem [ 3036.751665] FAT-fs (loop6): bogus number of reserved sectors [ 3036.752713] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3036.756556] FAT-fs (loop1): bogus number of reserved sectors [ 3036.757327] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3036.773606] FAT-fs (loop4): bogus number of reserved sectors [ 3036.774525] FAT-fs (loop4): Can't find a valid FAT filesystem 19:53:16 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3036.789041] FAT-fs (loop2): bogus number of reserved sectors [ 3036.790938] FAT-fs (loop2): Can't find a valid FAT filesystem [ 3036.800126] FAT-fs (loop5): bogus number of reserved sectors [ 3036.802111] FAT-fs (loop5): Can't find a valid FAT filesystem 19:53:16 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:16 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x18300000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:16 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:53:16 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffffffffff0700, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:53:16 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x7fffffffffffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3036.934738] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3036.960780] FAT-fs (loop1): bogus number of reserved sectors [ 3036.961683] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3036.971149] FAT-fs (loop6): bogus number of reserved sectors [ 3036.972045] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3036.992431] FAT-fs (loop1): bogus number of reserved sectors [ 3036.994490] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3037.004851] FAT-fs (loop4): bogus number of reserved sectors [ 3037.005978] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3037.031624] FAT-fs (loop3): bogus number of reserved sectors [ 3037.032451] FAT-fs (loop3): Can't find a valid FAT filesystem [ 3037.062104] FAT-fs (loop6): bogus number of reserved sectors [ 3037.063051] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3037.080938] FAT-fs (loop4): bogus number of reserved sectors [ 3037.081677] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3037.090413] FAT-fs (loop3): bogus number of reserved sectors [ 3037.091375] FAT-fs (loop3): Can't find a valid FAT filesystem [ 3048.984543] kmemleak: 27 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:53:36 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:36 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:36 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:53:36 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000040)=ANY=[@ANYRESDEC], 0x36) 19:53:36 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:36 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:36 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:36 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffffffffffff7f, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 3056.314400] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3056.332855] FAT-fs (loop1): bogus number of reserved sectors [ 3056.334125] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3056.340901] FAT-fs (loop2): bogus number of reserved sectors [ 3056.341920] FAT-fs (loop7): bogus number of reserved sectors [ 3056.342286] FAT-fs (loop2): Can't find a valid FAT filesystem [ 3056.343497] FAT-fs (loop7): Can't find a valid FAT filesystem [ 3056.344880] FAT-fs (loop4): bogus number of reserved sectors [ 3056.347234] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3056.349424] FAT-fs (loop5): bogus number of reserved sectors [ 3056.349708] FAT-fs (loop3): bogus number of reserved sectors [ 3056.350764] FAT-fs (loop5): Can't find a valid FAT filesystem [ 3056.351945] FAT-fs (loop3): Can't find a valid FAT filesystem [ 3056.355765] FAT-fs (loop6): bogus number of reserved sectors [ 3056.357079] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3056.380906] FAT-fs (loop1): bogus number of reserved sectors [ 3056.382201] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3056.439084] FAT-fs (loop2): bogus number of reserved sectors [ 3056.440608] FAT-fs (loop2): Can't find a valid FAT filesystem [ 3056.443200] FAT-fs (loop3): bogus number of reserved sectors [ 3056.444545] FAT-fs (loop3): Can't find a valid FAT filesystem 19:53:36 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3056.476746] FAT-fs (loop6): bogus number of reserved sectors [ 3056.478150] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3056.511360] FAT-fs (loop4): bogus number of reserved sectors [ 3056.512730] FAT-fs (loop4): Can't find a valid FAT filesystem 19:53:36 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3056.523809] FAT-fs (loop5): bogus number of reserved sectors [ 3056.525199] FAT-fs (loop5): Can't find a valid FAT filesystem 19:53:36 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x20100000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:36 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:53:36 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) [ 3056.623966] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:53:36 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:36 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3056.682079] FAT-fs (loop7): bogus number of reserved sectors [ 3056.683445] FAT-fs (loop7): Can't find a valid FAT filesystem [ 3056.700315] FAT-fs (loop1): bogus number of reserved sectors [ 3056.701628] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3056.714850] FAT-fs (loop2): bogus number of reserved sectors [ 3056.716148] FAT-fs (loop2): Can't find a valid FAT filesystem 19:53:36 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0)=@broadcast, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) [ 3056.759111] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3056.766265] FAT-fs (loop3): bogus number of reserved sectors [ 3056.766316] FAT-fs (loop6): bogus number of reserved sectors [ 3056.767536] FAT-fs (loop3): Can't find a valid FAT filesystem [ 3056.770009] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3056.798555] FAT-fs (loop5): bogus number of reserved sectors [ 3056.799865] FAT-fs (loop5): Can't find a valid FAT filesystem [ 3056.802608] FAT-fs (loop4): bogus number of reserved sectors [ 3056.803984] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3056.817390] FAT-fs (loop7): bogus number of reserved sectors [ 3056.818693] FAT-fs (loop3): bogus number of reserved sectors [ 3056.818706] FAT-fs (loop3): Can't find a valid FAT filesystem [ 3056.821144] FAT-fs (loop7): Can't find a valid FAT filesystem [ 3056.856088] FAT-fs (loop1): bogus number of reserved sectors [ 3056.857445] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3056.864052] FAT-fs (loop2): bogus number of reserved sectors [ 3056.865363] FAT-fs (loop2): Can't find a valid FAT filesystem [ 3056.878793] FAT-fs (loop6): bogus number of reserved sectors [ 3056.880081] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3056.895093] FAT-fs (loop5): bogus number of reserved sectors [ 3056.896381] FAT-fs (loop5): Can't find a valid FAT filesystem [ 3056.903869] FAT-fs (loop4): bogus number of reserved sectors [ 3056.905280] FAT-fs (loop4): Can't find a valid FAT filesystem 19:53:36 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:53:36 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x23000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:36 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:36 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x2, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:53:36 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3057.079404] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3057.125185] FAT-fs (loop3): bogus number of reserved sectors [ 3057.126842] FAT-fs (loop3): Can't find a valid FAT filesystem [ 3057.146672] FAT-fs (loop1): bogus number of reserved sectors [ 3057.148544] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3057.181941] FAT-fs (loop3): bogus number of reserved sectors [ 3057.183547] FAT-fs (loop3): Can't find a valid FAT filesystem [ 3057.195074] FAT-fs (loop5): bogus number of reserved sectors [ 3057.196722] FAT-fs (loop5): Can't find a valid FAT filesystem [ 3057.222158] FAT-fs (loop6): bogus number of reserved sectors [ 3057.223818] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3057.226531] FAT-fs (loop1): bogus number of reserved sectors [ 3057.228631] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3057.237888] FAT-fs (loop7): bogus number of reserved sectors [ 3057.239709] FAT-fs (loop7): Can't find a valid FAT filesystem [ 3057.251916] FAT-fs (loop5): bogus number of reserved sectors [ 3057.253584] FAT-fs (loop5): Can't find a valid FAT filesystem [ 3057.313584] FAT-fs (loop7): bogus number of reserved sectors [ 3057.317224] FAT-fs (loop7): Can't find a valid FAT filesystem [ 3057.335534] FAT-fs (loop6): bogus number of reserved sectors [ 3057.339298] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3071.117254] kmemleak: 21 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 19:53:58 executing program 2: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:58 executing program 7: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:58 executing program 6: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x0, 0x3, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:53:58 executing program 3: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}]}) 19:53:58 executing program 4: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0xf5ffffff00000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3078.445599] FAT-fs (loop4): bogus number of reserved sectors [ 3078.446901] FAT-fs (loop4): Can't find a valid FAT filesystem 19:53:58 executing program 0: syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="80"], 0x36) syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000200)=@data_frame={@no_qos=@type00={{0x0, 0x2, 0x5, 0x0, 0x0, 0x1, 0x1}, {0x5f0e}, @device_a, @broadcast, @initial, {0x5, 0xc}}, @a_msdu=[{@broadcast, @device_b, 0x43, "53f4fa1ff19593a612c0a094e67dff1458aa9337db33e9b78b71e32c7315b15c7e9c2f4b2e9ee8e93ede583cb1d254d30c8a727ec358bcdec5eeefbf784a22371d9fbd"}, {@broadcast, @device_b, 0xad, "7b4baf3030b496897513c763065ac6624f241475f49f838a92bebff463ed7d5e7d1c30549f682a3bbb758ac4e081cdb6821440f48ee453c30c55f4988693d6a8d56942b43f453d6d607f5b51cc6f17e50bd122f0f9c737a48d6d02e9c925dfe1ad956e903b9c031d3b6f0d7106ad51a93a066328812be21382a098df3847172415f2154d5fb32d73d467c3f6a003e699a7b0d3439a8f78e4bbb9a15b9c34d904a24415b83bfb77b2385bf6fa24"}, {@broadcast, @broadcast, 0xe8, "eb6b7b41f9976a2a376e38b01ea9e0db8b11cc97fa824176033578e7b63c1254fa44b8e4b534318d08e99f5551e80afc706abdc047c909992c2709d0e9cc49882d2f0d442eb9c511e1c2af6aa1bf7ffdba4af9fac3fd093d12e93d52a7ee106056eb385329243df59827882c5d31652372ab15d55ddcef5faa16af8b9a1e731d98082f05f6efc8b4d012ade4a3a944e18e0f54cd3d6125374489e19192281067c0aa86bdf15c240108c50dc82ef00fdd9d2fb0b5e7366231e908a1aa1b781bcc0ce7281be2d71099d77db4e5207589040307e3843c9a7d86451e9d8cf008e366025aedf2f7bd2432"}, {@broadcast, @device_b, 0xf5, "4f4c5309af3bdf75e929282fe66ddc90d0e6b8975ff0f90ddd92658a2cd64bf96125749e9e312b6e4ef2071bbd0d0124b681768e2ec981e44e49c285addd23368617b951bc95dbfb406810f4d4ed1d9b585861dde48692dd8edae826ebf451223a70f40ae07ffda0236656a42ba9bed08b24e9a315db3d4eb7f7282fa87de365688fa547d4eb4cacd4b875d0cc113fb8cf159296885c7154fa0c3b8e48ff99c97977afcf6a5c03128061467729ce8ca99298035ad8318beadd1ef37877fd8f0cddd740987541103305248708638b6f17530484d13cb33a47a6f55795d686002838a96f6c741163d75862d479594b6a6735b67e93e8"}]}, 0x324) syz_80211_inject_frame(&(0x7f0000000040)=@broadcast, &(0x7f0000000540)=@mgmt_frame=@beacon={@with_ht={{{}, {0x20}, @device_a, @device_a, @from_mac=@device_b, {0xd, 0xfd6}}, @ver_80211n={0x0, 0x80, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0x2, @default, 0x8, @val={0x0, 0xb, @random="119cd95b38ca3985d40c82"}, @void, @void, @void, @val={0x6, 0x2, 0x6}, @val={0x5, 0x6b, {0x2, 0x7b, 0x8, "77bc89e9ffb8a081dd62c05e70216328c3cc85fc5449a33b5e9339629719e9651302a4dedcaf8abcd792430927936f4b288f524e53d2f588f31b31ddb6c9a57e1d3e2d2cd0c96b3570fabcaf9090e8a17c76772fe71211173706a06d4562211e9b5641779c7a0753"}}, @void, @void, @void, @void, @void, @val={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x80, 0x8}}, @void, [{0xdd, 0xe1, "c855d94ebdde2b952cf0deefc53bfa7ece2ac43454fa7a7d60be1dea89c5173a620b8fc1a964c0dd11aa19043ec3a59804718cd269155d9f0f01e3ce6a3ebf77c1f991b18fc787126a5cd1df017eea27f5dec3f192240952b3a83acbc6ba37300d467fdbb4e1e9ed56954c8dbdbb8024a96a83e626321547b92457e83b24d5070c855ed950ae232e376fb3e664fa70123268299021ad801b4bd95a9a2f0d0ec38602171d753feee5cb88c0d048b8b60e0d008b58670b237294e96dde2b9a954b25acd49f8d88b5e6855cb5b3e681acaf701cbe729f7526a841499c7e766546b159"}, {0xdd, 0x2d, "398fdcfe8185c67b9c179401754c2037cd750c27a9aba194281a71145ec06f7f269e4719901bcd8b84d3ac8d96"}, {0xdd, 0x53, "de4f6c42a104e524501f85922417c11f86cb13ef7c1d53bc585036548632f26f2f8c50d2d06770698e64021c8b38d49a07e7ff600b477f63546a030d6d8b7ad55f9eaf5953cd3104f5184ab9fd373b0047dd36"}, {0xdd, 0xaf, "3bb096ac139384ef7afa7269c3ad997e433e4d9d2991c083c6bbb160b7ea543c9635833f47316892a6d86f5bfdc2f2154b7b4e1561200da216ff50b0db7b79f3698ebaa7c997ac86bab89e53a1ae433baa24f80b843c0b61492f94c69e5cd52c0256433e9c3a2a015b5f5c651bf8f0acef25ff0f10fffdc4efb4fb92905785f71341fc94a474dd2a4aee72a98a99ad1215af1d198e0c315c5e314e047bad95ef0dc2b2c470b38cfa3a76d2c6ab7a00"}]}, 0x2c7) 19:53:58 executing program 1: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x2e000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) 19:53:58 executing program 5: syz_mount_image$msdos(&(0x7f0000001900), &(0x7f0000001940)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)={[{@fat=@time_offset}, {@nodots}, {@fat=@showexec}]}) [ 3078.472446] FAT-fs (loop4): bogus number of reserved sectors [ 3078.473713] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3078.489146] FAT-fs (loop6): Unrecognized mount option "ti]" or missing value [ 3078.494046] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3078.504866] ------------[ cut here ]------------ [ 3078.506244] WARNING: CPU: 0 PID: 9199 at net/mac80211/sta_info.c:549 sta_info_insert_rcu+0x273/0x27b0 [ 3078.508162] Modules linked in: [ 3078.508993] CPU: 0 PID: 9199 Comm: kworker/u4:7 Not tainted 5.10.60 #1 [ 3078.511181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3078.514372] Workqueue: phy28 ieee80211_iface_work [ 3078.515551] RIP: 0010:sta_info_insert_rcu+0x273/0x27b0 [ 3078.516678] Code: 24 e8 21 c4 95 fd 0f b6 85 50 ff ff ff 31 ff 83 e0 01 41 89 c4 89 c6 e8 4b bd 95 fd 45 84 e4 0f 84 a5 00 00 00 e8 fd c3 95 fd <0f> 0b 41 bc ea ff ff ff e8 f0 c3 95 fd 48 8b bd 28 ff ff ff 4c 89 [ 3078.520409] RSP: 0018:ffff888043ed7968 EFLAGS: 00010293 [ 3078.521563] RAX: 0000000000000000 RBX: ffff88803461cbc0 RCX: ffffffff83a99aa5 [ 3078.523035] RDX: ffff88800c8acbc0 RSI: ffffffff83a99ab3 RDI: 0000000000000001 [ 3078.524514] RBP: ffff888043ed7ab8 R08: 0000000000000000 R09: ffff88803461cfc7 [ 3078.526017] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 3078.527506] R13: ffff888042090048 R14: ffff888041289560 R15: ffff888042090000 [ 3078.529005] FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 3078.530687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3078.531924] CR2: 0000000000568000 CR3: 000000003eff0000 CR4: 0000000000350ef0 [ 3078.533419] Call Trace: [ 3078.534000] ? find_held_lock+0x2c/0x110 [ 3078.534876] ? rate_control_rate_init+0x30e/0x6a0 [ 3078.535930] ? sta_info_free+0x380/0x380 [ 3078.536788] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3078.537887] ? __local_bh_enable_ip+0x9d/0xf0 [ 3078.538837] ? rate_control_rate_init+0x348/0x6a0 [ 3078.539887] ieee80211_ibss_finish_sta+0x212/0x390 [ 3078.540933] ? ieee80211_ibss_build_presp+0x1600/0x1600 [ 3078.542055] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3078.543148] ? __local_bh_enable_ip+0x9d/0xf0 [ 3078.544116] ieee80211_ibss_work+0x263/0xe00 [ 3078.545059] ? ieee80211_ibss_rx_queued_mgmt+0x1600/0x1600 [ 3078.546236] ? mark_held_locks+0x9e/0xe0 [ 3078.547103] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3078.548214] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 3078.549277] ? trace_hardirqs_on+0x5b/0x180 [ 3078.550202] ieee80211_iface_work+0x6b3/0x930 [ 3078.551161] process_one_work+0x9ac/0x1580 [ 3078.552080] ? lock_release+0x6b0/0x6b0 [ 3078.552959] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 3078.553954] ? rwlock_bug.part.0+0x90/0x90 [ 3078.554855] worker_thread+0x61d/0x1310 [ 3078.555726] ? __kthread_parkme+0x118/0x1d0 [ 3078.556635] ? process_one_work+0x1580/0x1580 [ 3078.557579] kthread+0x38f/0x470 [ 3078.558263] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3078.558582] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3078.559205] ? __kthread_bind_mask+0xc0/0xc0 [ 3078.561994] ret_from_fork+0x22/0x30 [ 3078.562807] irq event stamp: 2000627 [ 3078.563603] hardirqs last enabled at (2000637): [] console_unlock+0x926/0xb30 [ 3078.565406] hardirqs last disabled at (2000646): [] console_unlock+0x832/0xb30 [ 3078.567221] softirqs last enabled at (2000534): [] asm_call_irq_on_stack+0x12/0x20 [ 3078.569121] softirqs last disabled at (2000527): [] asm_call_irq_on_stack+0x12/0x20 [ 3078.571006] ---[ end trace 12f2e042560d2cd7 ]--- [ 3078.586117] FAT-fs (loop3): bogus number of reserved sectors [ 3078.588186] FAT-fs (loop3): Can't find a valid FAT filesystem [ 3078.609981] FAT-fs (loop2): bogus number of reserved sectors [ 3078.611343] FAT-fs (loop2): Can't find a valid FAT filesystem [ 3078.616263] FAT-fs (loop1): bogus number of reserved sectors [ 3078.617727] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3078.619178] FAT-fs (loop7): bogus number of reserved sectors [ 3078.620573] FAT-fs (loop7): Can't find a valid FAT filesystem [ 3078.621973] FAT-fs (loop5): bogus number of reserved sectors [ 3078.623294] FAT-fs (loop5): Can't find a valid FAT filesystem [ 3078.668248] FAT-fs (loop6): Unrecognized mount option "ti]" or missing value [ 3078.695236] FAT-fs (loop2): bogus number of reserved sectors [ 3078.696540] FAT-fs (loop2): Can't find a valid FAT filesystem [ 3078.702384] FAT-fs (loop3): bogus number of reserved sectors [ 3078.703674] FAT-fs (loop3): Can't find a valid FAT filesystem [ 3078.741015] FAT-fs (loop5): bogus number of reserved sectors [ 3078.742339] FAT-fs (loop5): Can't find a valid FAT filesystem [ 3078.756791] FAT-fs (loop1): bogus number of reserved sectors [ 3078.756891] FAT-fs (loop7): bogus number of reserved sectors [ 3078.758076] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3078.759253] FAT-fs (loop7): Can't find a valid FAT filesystem [ 3080.236005] cgroup: Unknown subsys name 'perf_event' [ 3080.238950] cgroup: Unknown subsys name 'net_cls' [ 3083.323556] Bluetooth: hci7: command 0x0409 tx timeout [ 3085.370538] Bluetooth: hci7: command 0x041b tx timeout [ 3087.418549] Bluetooth: hci7: command 0x040f tx timeout [ 3088.461464] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3088.463207] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3088.466044] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3088.500729] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3088.501826] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3088.503969] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready VM DIAGNOSIS: 19:53:58 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff8226b19c RDI=ffffffff876c5000 RBP=ffffffff876c4fc0 RSP=ffff888043ed7328 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0ed8a4b R14=fffffbfff0ed8a02 R15=dffffc0000000000 RIP=ffffffff8226b1f0 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000568000 CR3=000000003eff0000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ffffffffffffffffffffffffffffffff XMM01=ffffffffffffffffffffffffffffffff XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffffffffffffffffffffffffffff XMM05=ffffffffffffffffffffffffffffffff XMM06=000000000000000000524f5252450040 XMM07=000000000000000000e800a800000000 XMM08=2570756c6c25706f6f6c2f7665642f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffed100824cdcb RBX=ffffed100824cdd4 RCX=ffffffff8110669a RDX=ffffed100824cdd4 RSI=0000000000000060 RDI=ffff888041266e40 RBP=ffffed100824cdc8 RSP=ffff888041266db0 R8 =0000000000000001 R9 =ffff888041266e9f R10=ffffed100824cdd3 R11=0000000000000001 R12=0000000000000060 R13=0000000000000000 R14=ffff888041954bc0 R15=ffff888041266e40 RIP=ffffffff816a4cc5 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa57aef69b8 CR3=000000003e4f2000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ffffffffffffffffffffffffffffffff XMM01=ffffffffffffffffffffffffffffffff XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffffffffffffffffffffffffffff XMM05=ffffffffffffffffffffffffffffffff XMM06=000000000000000000524f5252450040 XMM07=000000000000000000e800a800000000 XMM08=2570756c6c25706f6f6c2f7665642f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000