][ T8814] ? strnlen_user+0x137/0x1c0
[ 269.862301][ T8814] __se_sys_memfd_create+0xe9/0x350
[ 269.867491][ T8814] __x64_sys_memfd_create+0x2d/0x40
[ 269.872699][ T8814] do_syscall_64+0x44/0xd0
[ 269.877213][ T8814] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 269.883120][ T8814] RIP: 0033:0x7f8559b66e99
06:24:06 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 269.887533][ T8814] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 269.907123][ T8814] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 269.914777][ T8816] loop4: detected capacity change from 0 to 262160
[ 269.915528][ T8814] RAX: ffffffffffffffda RBX: 0000000020000180 RCX: 00007f8559b66e99
[ 269.915544][ T8814] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8559bc0168
06:24:06 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(0x0)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:06 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 2)
[ 269.922800][ T8816] FAT-fs (loop4): bogus number of reserved sectors
[ 269.929986][ T8814] RBP: 0000000000000001 R08: 0000000000000400 R09: 00007f8558cdd1d0
[ 269.930000][ T8814] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000
[ 269.930013][ T8814] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020000080
[ 269.938098][ T8816] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 269.975018][ T8814]
[ 269.991287][ T8818] FAULT_INJECTION: forcing a failure.
[ 269.991287][ T8818] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 269.999823][ T8820] loop5: detected capacity change from 0 to 262160
[ 270.004408][ T8818] CPU: 1 PID: 8818 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 270.019555][ T8818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 270.029692][ T8818] Call Trace:
[ 270.033020][ T8818]
[ 270.035939][ T8818] dump_stack_lvl+0xd6/0x122
[ 270.040627][ T8818] dump_stack+0x11/0x1b
[ 270.044804][ T8818] should_fail+0x23c/0x250
[ 270.049218][ T8818] should_fail_usercopy+0x16/0x20
[ 270.054318][ T8818] _copy_from_user+0x1c/0xd0
[ 270.058966][ T8818] __se_sys_memfd_create+0x125/0x350
[ 270.064288][ T8818] __x64_sys_memfd_create+0x2d/0x40
[ 270.069504][ T8818] do_syscall_64+0x44/0xd0
[ 270.073897][ T8818] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 270.079768][ T8818] RIP: 0033:0x7f8559b66e99
[ 270.084160][ T8818] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 270.103788][ T8818] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 270.112271][ T8818] RAX: ffffffffffffffda RBX: 0000000020000180 RCX: 00007f8559b66e99
[ 270.120310][ T8818] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8559bc0168
[ 270.128263][ T8818] RBP: 0000000000000001 R08: 0000000000000400 R09: 00007f8558cdd1d0
06:24:07 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 3)
[ 270.136308][ T8818] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000
[ 270.144259][ T8818] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020000080
[ 270.152226][ T8818]
[ 270.183831][ T8827] loop3: detected capacity change from 0 to 512
[ 270.183857][ T8825] loop2: detected capacity change from 0 to 262160
[ 270.197082][ T8823] loop0: detected capacity change from 0 to 262160
[ 270.197400][ T8829] FAULT_INJECTION: forcing a failure.
[ 270.197400][ T8829] name failslab, interval 1, probability 0, space 0, times 0
[ 270.216440][ T8829] CPU: 1 PID: 8829 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 270.225110][ T8829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 270.235162][ T8829] Call Trace:
[ 270.238432][ T8829]
[ 270.241350][ T8829] dump_stack_lvl+0xd6/0x122
[ 270.245932][ T8829] dump_stack+0x11/0x1b
[ 270.250105][ T8829] should_fail+0x23c/0x250
[ 270.254588][ T8829] ? shmem_alloc_inode+0x22/0x30
[ 270.259581][ T8829] __should_failslab+0x81/0x90
[ 270.264414][ T8829] ? shmem_match+0xa0/0xa0
[ 270.268848][ T8829] should_failslab+0x5/0x20
[ 270.273337][ T8829] kmem_cache_alloc+0x4f/0x320
[ 270.278100][ T8829] ? shmem_match+0xa0/0xa0
[ 270.282613][ T8829] shmem_alloc_inode+0x22/0x30
[ 270.287360][ T8829] new_inode_pseudo+0x38/0x190
[ 270.292261][ T8829] new_inode+0x21/0x100
[ 270.296399][ T8829] shmem_get_inode+0xb7/0x490
[ 270.301082][ T8829] __shmem_file_setup+0xf1/0x1d0
[ 270.306006][ T8829] shmem_file_setup+0x37/0x40
[ 270.310691][ T8829] __se_sys_memfd_create+0x1c1/0x350
[ 270.316025][ T8829] __x64_sys_memfd_create+0x2d/0x40
[ 270.321209][ T8829] do_syscall_64+0x44/0xd0
[ 270.325619][ T8829] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 270.331511][ T8829] RIP: 0033:0x7f8559b66e99
[ 270.335917][ T8829] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 270.355506][ T8829] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 270.363906][ T8829] RAX: ffffffffffffffda RBX: 0000000020000180 RCX: 00007f8559b66e99
[ 270.371955][ T8829] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8559bc0168
[ 270.379908][ T8829] RBP: 0000000000000001 R08: 0000000000000400 R09: 00007f8558cdd1d0
[ 270.389283][ T8829] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000
[ 270.397238][ T8829] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020000080
[ 270.405226][ T8829]
[ 270.409650][ T8831] FAULT_INJECTION: forcing a failure.
[ 270.409650][ T8831] name failslab, interval 1, probability 0, space 0, times 0
[ 270.416702][ T8827] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 270.422399][ T8831] CPU: 0 PID: 8831 Comm: syz-executor.0 Not tainted 5.16.0-rc7-syzkaller #0
[ 270.441484][ T8831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 270.451613][ T8831] Call Trace:
[ 270.454885][ T8831]
[ 270.457808][ T8831] dump_stack_lvl+0xd6/0x122
[ 270.462639][ T8831] dump_stack+0x11/0x1b
[ 270.466872][ T8831] should_fail+0x23c/0x250
[ 270.471338][ T8831] ? kcalloc+0x32/0x50
[ 270.475414][ T8831] __should_failslab+0x81/0x90
[ 270.480198][ T8831] should_failslab+0x5/0x20
[ 270.484748][ T8831] __kmalloc+0x6f/0x370
[ 270.488986][ T8831] kcalloc+0x32/0x50
[ 270.492944][ T8831] ext4_find_extent+0x1d5/0x660
[ 270.497900][ T8831] ext4_ext_map_blocks+0xee/0x1950
[ 270.503080][ T8831] ? _raw_read_unlock+0x13/0x30
[ 270.507934][ T8831] ext4_map_blocks+0x183/0xb60
[ 270.512703][ T8831] ext4_iomap_begin+0x40e/0x550
[ 270.517562][ T8831] ? ext4_alloc_da_blocks+0xd0/0xd0
[ 270.522764][ T8831] iomap_iter+0x395/0x4a0
[ 270.527102][ T8831] __iomap_dio_rw+0x695/0x1070
[ 270.531918][ T8831] ? preempt_count_add+0x31/0x90
[ 270.536864][ T8831] iomap_dio_rw+0x38/0x80
[ 270.541197][ T8831] ? ext4_file_write_iter+0x2d1/0xdc0
[ 270.546573][ T8831] ext4_file_write_iter+0x7eb/0xdc0
[ 270.551861][ T8831] ? ext4_file_write_iter+0x2d1/0xdc0
[ 270.557354][ T8831] ? filemap_read+0x1661/0x16d0
[ 270.562227][ T8831] do_iter_readv_writev+0x2de/0x380
[ 270.567424][ T8831] do_iter_write+0x192/0x5c0
[ 270.572117][ T8831] ? splice_from_pipe_next+0x34f/0x3b0
[ 270.577622][ T8831] ? kmalloc_array+0x2d/0x40
[ 270.582217][ T8831] vfs_iter_write+0x4c/0x70
06:24:07 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x0)
[ 270.586745][ T8831] iter_file_splice_write+0x43a/0x790
[ 270.592166][ T8831] ? splice_from_pipe+0xd0/0xd0
[ 270.597094][ T8831] direct_splice_actor+0x80/0xa0
[ 270.602089][ T8831] splice_direct_to_actor+0x345/0x650
[ 270.607461][ T8831] ? do_splice_direct+0x190/0x190
[ 270.612587][ T8831] do_splice_direct+0x106/0x190
[ 270.617444][ T8831] do_sendfile+0x675/0xc40
[ 270.621862][ T8831] __x64_sys_sendfile64+0x102/0x140
[ 270.627087][ T8831] do_syscall_64+0x44/0xd0
[ 270.631507][ T8831] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 270.637404][ T8831] RIP: 0033:0x7f9f11ac1e99
[ 270.641883][ T8831] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 270.661494][ T8831] RSP: 002b:00007f9f10c17168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 270.669919][ T8831] RAX: ffffffffffffffda RBX: 00007f9f11bd5030 RCX: 00007f9f11ac1e99
[ 270.677889][ T8831] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
06:24:07 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 4)
06:24:07 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(0x0)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 270.685902][ T8831] RBP: 00007f9f10c171d0 R08: 0000000000000000 R09: 0000000000000000
[ 270.693969][ T8831] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 270.701945][ T8831] R13: 00007ffd2200b93f R14: 00007f9f10c17300 R15: 0000000000022000
[ 270.709927][ T8831]
[ 270.766427][ T8936] FAULT_INJECTION: forcing a failure.
[ 270.766427][ T8936] name failslab, interval 1, probability 0, space 0, times 0
[ 270.772619][ T8938] loop3: detected capacity change from 0 to 512
[ 270.779102][ T8936] CPU: 0 PID: 8936 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 270.779125][ T8936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 270.804053][ T8936] Call Trace:
[ 270.807330][ T8936]
[ 270.810268][ T8936] dump_stack_lvl+0xd6/0x122
06:24:07 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 270.814865][ T8936] dump_stack+0x11/0x1b
[ 270.819074][ T8936] should_fail+0x23c/0x250
[ 270.823936][ T8936] ? security_inode_alloc+0x30/0x180
[ 270.829224][ T8936] __should_failslab+0x81/0x90
[ 270.834024][ T8936] should_failslab+0x5/0x20
[ 270.838437][ T8938] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 270.838557][ T8936] kmem_cache_alloc+0x4f/0x320
[ 270.838587][ T8936] security_inode_alloc+0x30/0x180
[ 270.858991][ T8936] inode_init_always+0x214/0x3e0
06:24:07 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x0)
[ 270.863941][ T8936] ? shmem_match+0xa0/0xa0
[ 270.868370][ T8936] new_inode_pseudo+0x6f/0x190
[ 270.873145][ T8936] new_inode+0x21/0x100
[ 270.876744][ T8941] loop4: detected capacity change from 0 to 262160
[ 270.877350][ T8936] shmem_get_inode+0xb7/0x490
[ 270.877397][ T8936] __shmem_file_setup+0xf1/0x1d0
[ 270.886315][ T8941] FAT-fs (loop4): bogus number of reserved sectors
[ 270.888540][ T8936] shmem_file_setup+0x37/0x40
[ 270.888565][ T8936] __se_sys_memfd_create+0x1c1/0x350
[ 270.893522][ T8941] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 270.899956][ T8936] __x64_sys_memfd_create+0x2d/0x40
[ 270.921716][ T8936] do_syscall_64+0x44/0xd0
[ 270.926139][ T8936] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 270.932064][ T8936] RIP: 0033:0x7f8559b66e99
[ 270.936468][ T8936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 270.956066][ T8936] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 270.964488][ T8936] RAX: ffffffffffffffda RBX: 0000000020000180 RCX: 00007f8559b66e99
[ 270.972437][ T8936] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8559bc0168
[ 270.980387][ T8936] RBP: 0000000000000001 R08: 0000000000000400 R09: 00007f8558cdd1d0
[ 270.988363][ T8936] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000
[ 270.996435][ T8936] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020000080
[ 271.004412][ T8936]
06:24:07 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 8)
06:24:07 executing program 5:
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:07 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 5)
[ 271.029751][ T8944] loop2: detected capacity change from 0 to 262160
[ 271.054685][ T8948] FAULT_INJECTION: forcing a failure.
[ 271.054685][ T8948] name failslab, interval 1, probability 0, space 0, times 0
[ 271.056589][ T8949] loop3: detected capacity change from 0 to 512
[ 271.067502][ T8948] CPU: 0 PID: 8948 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 271.082419][ T8948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 271.092467][ T8948] Call Trace:
[ 271.095752][ T8948]
[ 271.098668][ T8948] dump_stack_lvl+0xd6/0x122
[ 271.103246][ T8948] dump_stack+0x11/0x1b
[ 271.107400][ T8948] should_fail+0x23c/0x250
[ 271.111809][ T8948] ? __d_alloc+0x36/0x370
[ 271.116199][ T8948] __should_failslab+0x81/0x90
[ 271.120957][ T8948] should_failslab+0x5/0x20
[ 271.125575][ T8948] kmem_cache_alloc+0x4f/0x320
[ 271.130335][ T8948] ? security_inode_alloc+0x138/0x180
[ 271.135721][ T8948] ? __init_rwsem+0x59/0x70
[ 271.140264][ T8948] __d_alloc+0x36/0x370
[ 271.144406][ T8948] ? debug_smp_processor_id+0x18/0x20
[ 271.149766][ T8948] d_alloc_pseudo+0x1a/0x50
[ 271.154254][ T8948] alloc_file_pseudo+0x77/0x150
[ 271.159123][ T8948] __shmem_file_setup+0x14c/0x1d0
[ 271.164136][ T8948] shmem_file_setup+0x37/0x40
[ 271.168848][ T8948] __se_sys_memfd_create+0x1c1/0x350
[ 271.174120][ T8948] __x64_sys_memfd_create+0x2d/0x40
[ 271.179337][ T8948] do_syscall_64+0x44/0xd0
[ 271.183739][ T8948] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 271.189673][ T8948] RIP: 0033:0x7f8559b66e99
[ 271.194159][ T8948] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 271.213749][ T8948] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 271.222144][ T8948] RAX: ffffffffffffffda RBX: 0000000020000180 RCX: 00007f8559b66e99
[ 271.230097][ T8948] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8559bc0168
[ 271.238054][ T8948] RBP: 0000000000000001 R08: 0000000000000400 R09: 00007f8558cdd1d0
[ 271.246013][ T8948] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000
[ 271.253982][ T8948] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020000080
[ 271.261941][ T8948]
[ 271.266297][ T8963] FAULT_INJECTION: forcing a failure.
[ 271.266297][ T8963] name failslab, interval 1, probability 0, space 0, times 0
[ 271.276907][ T8953] loop0: detected capacity change from 0 to 262160
[ 271.278942][ T8963] CPU: 1 PID: 8963 Comm: syz-executor.0 Not tainted 5.16.0-rc7-syzkaller #0
[ 271.294161][ T8963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 271.304290][ T8963] Call Trace:
[ 271.307566][ T8963]
[ 271.310488][ T8963] dump_stack_lvl+0xd6/0x122
[ 271.315138][ T8963] dump_stack+0x11/0x1b
[ 271.319351][ T8963] should_fail+0x23c/0x250
[ 271.323759][ T8963] ? __es_insert_extent+0x43d/0xac0
[ 271.328942][ T8963] __should_failslab+0x81/0x90
[ 271.333693][ T8963] should_failslab+0x5/0x20
[ 271.338182][ T8963] kmem_cache_alloc+0x4f/0x320
[ 271.342936][ T8963] __es_insert_extent+0x43d/0xac0
[ 271.347949][ T8963] ext4_es_insert_extent+0x1bb/0x15c0
[ 271.353318][ T8963] ext4_ext_map_blocks+0xbfe/0x1950
[ 271.358536][ T8963] ext4_map_blocks+0x183/0xb60
[ 271.363287][ T8963] ext4_iomap_begin+0x40e/0x550
[ 271.368190][ T8963] ? ext4_alloc_da_blocks+0xd0/0xd0
[ 271.373426][ T8963] iomap_iter+0x395/0x4a0
[ 271.377749][ T8963] __iomap_dio_rw+0x695/0x1070
[ 271.382507][ T8963] ? preempt_count_add+0x31/0x90
[ 271.387437][ T8963] iomap_dio_rw+0x38/0x80
[ 271.391753][ T8963] ? ext4_file_write_iter+0x2d1/0xdc0
[ 271.397116][ T8963] ext4_file_write_iter+0x7eb/0xdc0
[ 271.402299][ T8963] ? ext4_file_write_iter+0x2d1/0xdc0
[ 271.407662][ T8963] ? filemap_read+0x1661/0x16d0
[ 271.412500][ T8963] do_iter_readv_writev+0x2de/0x380
[ 271.417684][ T8963] do_iter_write+0x192/0x5c0
[ 271.422336][ T8963] ? splice_from_pipe_next+0x34f/0x3b0
[ 271.427822][ T8963] ? kmalloc_array+0x2d/0x40
[ 271.432397][ T8963] vfs_iter_write+0x4c/0x70
[ 271.436889][ T8963] iter_file_splice_write+0x43a/0x790
[ 271.442253][ T8963] ? splice_from_pipe+0xd0/0xd0
[ 271.447091][ T8963] direct_splice_actor+0x80/0xa0
[ 271.452042][ T8963] splice_direct_to_actor+0x345/0x650
[ 271.457404][ T8963] ? do_splice_direct+0x190/0x190
[ 271.462414][ T8963] do_splice_direct+0x106/0x190
[ 271.467308][ T8963] do_sendfile+0x675/0xc40
[ 271.471711][ T8963] __x64_sys_sendfile64+0x102/0x140
[ 271.476895][ T8963] do_syscall_64+0x44/0xd0
[ 271.481311][ T8963] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 271.487194][ T8963] RIP: 0033:0x7f9f11ac1e99
[ 271.491595][ T8963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 271.511327][ T8963] RSP: 002b:00007f9f10c17168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 271.519726][ T8963] RAX: ffffffffffffffda RBX: 00007f9f11bd5030 RCX: 00007f9f11ac1e99
06:24:08 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 6)
[ 271.527698][ T8963] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 271.535716][ T8963] RBP: 00007f9f10c171d0 R08: 0000000000000000 R09: 0000000000000000
[ 271.543670][ T8963] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 271.551627][ T8963] R13: 00007ffd2200b93f R14: 00007f9f10c17300 R15: 0000000000022000
[ 271.559625][ T8963]
[ 271.596853][ T8949] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 271.647938][ T9056] FAULT_INJECTION: forcing a failure.
[ 271.647938][ T9056] name failslab, interval 1, probability 0, space 0, times 0
[ 271.660625][ T9056] CPU: 1 PID: 9056 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 271.669410][ T9056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 271.679468][ T9056] Call Trace:
[ 271.682815][ T9056]
[ 271.685834][ T9056] dump_stack_lvl+0xd6/0x122
[ 271.690431][ T9056] dump_stack+0x11/0x1b
[ 271.694605][ T9056] should_fail+0x23c/0x250
[ 271.699046][ T9056] ? __alloc_file+0x2e/0x1a0
[ 271.703703][ T9056] __should_failslab+0x81/0x90
[ 271.708942][ T9056] should_failslab+0x5/0x20
[ 271.713449][ T9056] kmem_cache_alloc+0x4f/0x320
[ 271.718224][ T9056] __alloc_file+0x2e/0x1a0
[ 271.722648][ T9056] alloc_empty_file+0xcd/0x1c0
[ 271.727418][ T9056] alloc_file+0x3a/0x280
[ 271.731766][ T9056] alloc_file_pseudo+0xfa/0x150
[ 271.736619][ T9056] __shmem_file_setup+0x14c/0x1d0
[ 271.741651][ T9056] shmem_file_setup+0x37/0x40
06:24:08 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x0)
[ 271.746400][ T9056] __se_sys_memfd_create+0x1c1/0x350
[ 271.751695][ T9056] __x64_sys_memfd_create+0x2d/0x40
[ 271.756931][ T9056] do_syscall_64+0x44/0xd0
[ 271.761358][ T9056] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 271.767756][ T9056] RIP: 0033:0x7f8559b66e99
[ 271.772171][ T9056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
06:24:08 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 7)
06:24:08 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 271.791771][ T9056] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 271.800219][ T9056] RAX: ffffffffffffffda RBX: 0000000020000180 RCX: 00007f8559b66e99
[ 271.808225][ T9056] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8559bc0168
[ 271.816274][ T9056] RBP: 0000000000000001 R08: 0000000000000400 R09: 00007f8558cdd1d0
[ 271.824245][ T9056] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000
[ 271.832218][ T9056] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020000080
[ 271.840182][ T9056]
06:24:08 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(0x0, 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 271.888516][ T9059] FAULT_INJECTION: forcing a failure.
[ 271.888516][ T9059] name failslab, interval 1, probability 0, space 0, times 0
[ 271.901172][ T9059] CPU: 1 PID: 9059 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 271.909841][ T9059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 271.919888][ T9059] Call Trace:
[ 271.923153][ T9059]
[ 271.926069][ T9059] dump_stack_lvl+0xd6/0x122
[ 271.930645][ T9059] dump_stack+0x11/0x1b
[ 271.934792][ T9059] should_fail+0x23c/0x250
[ 271.939188][ T9059] ? security_file_alloc+0x30/0x190
[ 271.944369][ T9059] __should_failslab+0x81/0x90
[ 271.949113][ T9059] should_failslab+0x5/0x20
[ 271.953598][ T9059] kmem_cache_alloc+0x4f/0x320
[ 271.958349][ T9059] security_file_alloc+0x30/0x190
[ 271.963403][ T9059] __alloc_file+0x83/0x1a0
[ 271.967864][ T9059] alloc_empty_file+0xcd/0x1c0
[ 271.972608][ T9059] alloc_file+0x3a/0x280
[ 271.976911][ T9059] alloc_file_pseudo+0xfa/0x150
[ 271.981874][ T9059] __shmem_file_setup+0x14c/0x1d0
[ 271.986919][ T9059] shmem_file_setup+0x37/0x40
[ 271.991616][ T9059] __se_sys_memfd_create+0x1c1/0x350
[ 271.996886][ T9059] __x64_sys_memfd_create+0x2d/0x40
[ 272.002070][ T9059] do_syscall_64+0x44/0xd0
[ 272.006499][ T9059] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 272.012542][ T9059] RIP: 0033:0x7f8559b66e99
[ 272.016936][ T9059] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 272.036539][ T9059] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 272.044950][ T9059] RAX: ffffffffffffffda RBX: 0000000020000180 RCX: 00007f8559b66e99
[ 272.052956][ T9059] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8559bc0168
[ 272.060919][ T9059] RBP: 0000000000000001 R08: 0000000000000400 R09: 00007f8558cdd1d0
[ 272.068883][ T9059] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000
[ 272.076848][ T9059] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020000080
[ 272.084811][ T9059]
06:24:08 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:08 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 8)
[ 272.090060][ T9061] loop3: detected capacity change from 0 to 512
[ 272.096827][ T9062] loop4: detected capacity change from 0 to 262160
[ 272.117706][ T9062] FAT-fs (loop4): invalid media value (0x00)
[ 272.117933][ T9064] loop2: detected capacity change from 0 to 262160
[ 272.123765][ T9062] FAT-fs (loop4): Can't find a valid FAT filesystem
06:24:09 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(0x0, 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 272.153324][ T9061] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 272.160158][ T9067] FAULT_INJECTION: forcing a failure.
[ 272.160158][ T9067] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 272.177127][ T9067] CPU: 0 PID: 9067 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 272.185815][ T9067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 272.195868][ T9067] Call Trace:
[ 272.199137][ T9067]
[ 272.202096][ T9067] dump_stack_lvl+0xd6/0x122
[ 272.206694][ T9067] dump_stack+0x11/0x1b
[ 272.210848][ T9067] should_fail+0x23c/0x250
[ 272.215271][ T9067] __alloc_pages+0x102/0x330
[ 272.219851][ T9067] alloc_pages_vma+0x5ee/0x770
[ 272.224622][ T9067] shmem_getpage_gfp+0x8bc/0x12c0
[ 272.229637][ T9067] shmem_write_begin+0x7e/0x100
[ 272.234496][ T9067] generic_perform_write+0x1c8/0x400
[ 272.239784][ T9067] ? current_time+0xed/0x1a0
[ 272.244454][ T9067] __generic_file_write_iter+0xf7/0x2b0
[ 272.249986][ T9067] ? generic_write_checks+0x250/0x290
[ 272.255343][ T9067] generic_file_write_iter+0x75/0x130
[ 272.260709][ T9067] vfs_write+0x7f5/0x950
[ 272.264945][ T9067] __x64_sys_pwrite64+0xf5/0x150
[ 272.269871][ T9067] do_syscall_64+0x44/0xd0
[ 272.274276][ T9067] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 272.280174][ T9067] RIP: 0033:0x7f8559b19e67
[ 272.284587][ T9067] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 272.304217][ T9067] RSP: 002b:00007f8558cdcf00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 272.317737][ T9067] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b19e67
[ 272.325731][ T9067] RDX: 000000000000005e RSI: 0000000020000200 RDI: 0000000000000004
[ 272.333706][ T9067] RBP: 0000000000000001 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 272.341733][ T9067] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004
06:24:09 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 9)
06:24:09 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 272.349715][ T9067] R13: 0000000000000004 R14: 0000000020000180 R15: 0000000000000000
[ 272.357680][ T9067]
[ 272.376063][ T9067] loop1: detected capacity change from 0 to 4
[ 272.384243][ T9067] EXT4-fs (loop1): VFS: Can't find ext4 filesystem
[ 272.387966][ T9112] loop0: detected capacity change from 0 to 262160
06:24:09 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
dup2(r0, r0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030064bf0c1dda8c887393da74d4843900e2", 0x16, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=0x0, @ANYRESDEC, @ANYRESDEC, @ANYRES16=r0])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f00000000c0)='./bus\x00', 0x8001141242, 0xc8)
[ 272.410669][ T9173] loop5: detected capacity change from 0 to 262160
[ 272.442098][ T9175] FAULT_INJECTION: forcing a failure.
[ 272.442098][ T9175] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 272.455198][ T9175] CPU: 1 PID: 9175 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 272.464022][ T9175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 272.474337][ T9175] Call Trace:
[ 272.477617][ T9175]
[ 272.480572][ T9175] dump_stack_lvl+0xd6/0x122
[ 272.485188][ T9175] dump_stack+0x11/0x1b
[ 272.489351][ T9175] should_fail+0x23c/0x250
[ 272.493787][ T9175] should_fail_usercopy+0x16/0x20
[ 272.498924][ T9175] copy_page_from_iter_atomic+0x2f1/0xc60
[ 272.504771][ T9175] ? shmem_write_begin+0x7e/0x100
[ 272.509826][ T9175] generic_perform_write+0x211/0x400
[ 272.515112][ T9175] ? current_time+0xed/0x1a0
[ 272.519735][ T9175] __generic_file_write_iter+0xf7/0x2b0
[ 272.525374][ T9175] ? generic_write_checks+0x250/0x290
[ 272.530766][ T9175] generic_file_write_iter+0x75/0x130
[ 272.536151][ T9175] vfs_write+0x7f5/0x950
[ 272.540494][ T9175] __x64_sys_pwrite64+0xf5/0x150
[ 272.545502][ T9175] do_syscall_64+0x44/0xd0
[ 272.549921][ T9175] entry_SYSCALL_64_after_hwframe+0x44/0xae
06:24:09 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x7ffff000)
[ 272.554596][ T9171] loop2: detected capacity change from 0 to 262160
[ 272.555814][ T9175] RIP: 0033:0x7f8559b19e67
[ 272.555831][ T9175] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 272.586294][ T9175] RSP: 002b:00007f8558cdcf00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 272.594708][ T9175] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b19e67
[ 272.602719][ T9175] RDX: 000000000000005e RSI: 0000000020000200 RDI: 0000000000000004
[ 272.610675][ T9175] RBP: 0000000000000001 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 272.618651][ T9175] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004
[ 272.626603][ T9175] R13: 0000000000000004 R14: 0000000020000180 R15: 0000000000000000
[ 272.634571][ T9175]
[ 272.638185][ T9175] loop1: detected capacity change from 0 to 4
06:24:09 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:09 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(0x0, 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 272.657973][ T9179] loop3: detected capacity change from 0 to 512
[ 272.664889][ T9175] EXT4-fs (loop1): Invalid log block size: 436207617
[ 272.687256][ T9179] EXT4-fs (loop3): Unrecognized mount option "0x00000000000000001844674407370955161518446744073709551615" or missing value
[ 272.690535][ T9181] loop5: detected capacity change from 0 to 262160
06:24:09 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 10)
[ 272.723227][ T9183] loop0: detected capacity change from 0 to 262160
[ 272.800185][ T9187] FAULT_INJECTION: forcing a failure.
[ 272.800185][ T9187] name failslab, interval 1, probability 0, space 0, times 0
[ 272.812953][ T9187] CPU: 1 PID: 9187 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 272.821635][ T9187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 272.831692][ T9187] Call Trace:
[ 272.834968][ T9187]
[ 272.837893][ T9187] dump_stack_lvl+0xd6/0x122
[ 272.842557][ T9187] dump_stack+0x11/0x1b
[ 272.846777][ T9187] should_fail+0x23c/0x250
[ 272.851250][ T9187] ? getname_flags+0x84/0x3f0
[ 272.855930][ T9187] __should_failslab+0x81/0x90
[ 272.860775][ T9187] should_failslab+0x5/0x20
[ 272.865278][ T9187] kmem_cache_alloc+0x4f/0x320
[ 272.870103][ T9187] getname_flags+0x84/0x3f0
[ 272.874586][ T9187] ? vfs_write+0x667/0x950
[ 272.879109][ T9187] getname+0x15/0x20
[ 272.882986][ T9187] do_sys_openat2+0x6d/0x2b0
[ 272.887556][ T9187] __x64_sys_openat+0xef/0x110
[ 272.892363][ T9187] do_syscall_64+0x44/0xd0
[ 272.896816][ T9187] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 272.902706][ T9187] RIP: 0033:0x7f8559b19db4
[ 272.907159][ T9187] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[ 272.926858][ T9187] RSP: 002b:00007f8558cdceb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 272.935329][ T9187] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b19db4
06:24:09 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:09 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff) (async, rerun: 32)
dup2(r0, r0) (rerun: 32)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030064bf0c1dda8c887393da74d4843900e2", 0x16, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=0x0, @ANYRESDEC, @ANYRESDEC, @ANYRES16=r0]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 64)
open(&(0x7f00000000c0)='./bus\x00', 0x8001141242, 0xc8) (rerun: 64)
06:24:09 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:09 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000002)
[ 272.943290][ T9187] RDX: 0000000000000002 RSI: 00007f8558cdcfe0 RDI: 00000000ffffff9c
[ 272.951344][ T9187] RBP: 00007f8558cdcfe0 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 272.959292][ T9187] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 272.967238][ T9187] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 272.975276][ T9187]
06:24:09 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 11)
[ 272.998389][ T9189] loop2: detected capacity change from 0 to 262160
[ 272.998882][ T9192] loop4: detected capacity change from 0 to 262160
[ 273.019040][ T9192] FAT-fs (loop4): invalid media value (0x00)
[ 273.025086][ T9192] FAT-fs (loop4): Can't find a valid FAT filesystem
06:24:09 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 273.050082][ T9248] loop0: detected capacity change from 0 to 262160
[ 273.061075][ T9269] FAULT_INJECTION: forcing a failure.
[ 273.061075][ T9269] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 273.074166][ T9269] CPU: 0 PID: 9269 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 273.082839][ T9269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 273.092927][ T9269] Call Trace:
[ 273.096194][ T9269]
[ 273.099109][ T9269] dump_stack_lvl+0xd6/0x122
[ 273.103704][ T9269] dump_stack+0x11/0x1b
[ 273.107889][ T9269] should_fail+0x23c/0x250
[ 273.112732][ T9269] should_fail_usercopy+0x16/0x20
[ 273.117863][ T9269] strncpy_from_user+0x21/0x250
[ 273.122703][ T9269] getname_flags+0xb8/0x3f0
[ 273.127199][ T9269] ? vfs_write+0x667/0x950
[ 273.131632][ T9269] getname+0x15/0x20
[ 273.135507][ T9269] do_sys_openat2+0x6d/0x2b0
[ 273.140101][ T9269] __x64_sys_openat+0xef/0x110
[ 273.144860][ T9269] do_syscall_64+0x44/0xd0
[ 273.149339][ T9269] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 273.155216][ T9269] RIP: 0033:0x7f8559b19db4
[ 273.159624][ T9269] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[ 273.179262][ T9269] RSP: 002b:00007f8558cdceb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 273.187667][ T9269] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b19db4
06:24:10 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 12)
[ 273.195625][ T9269] RDX: 0000000000000002 RSI: 00007f8558cdcfe0 RDI: 00000000ffffff9c
[ 273.203585][ T9269] RBP: 00007f8558cdcfe0 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 273.211546][ T9269] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 273.219593][ T9269] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 273.227555][ T9269]
[ 273.286553][ T9302] FAULT_INJECTION: forcing a failure.
[ 273.286553][ T9302] name failslab, interval 1, probability 0, space 0, times 0
[ 273.299279][ T9302] CPU: 1 PID: 9302 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 273.307987][ T9302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 273.318317][ T9302] Call Trace:
[ 273.321590][ T9302]
[ 273.324520][ T9302] dump_stack_lvl+0xd6/0x122
[ 273.329201][ T9302] dump_stack+0x11/0x1b
06:24:10 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000003)
06:24:10 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r0, r0) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030064bf0c1dda8c887393da74d4843900e2", 0x16, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=0x0, @ANYRESDEC, @ANYRESDEC, @ANYRES16=r0]) (async)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f00000000c0)='./bus\x00', 0x8001141242, 0xc8)
[ 273.333511][ T9302] should_fail+0x23c/0x250
[ 273.337937][ T9302] ? __alloc_file+0x2e/0x1a0
[ 273.342791][ T9302] __should_failslab+0x81/0x90
[ 273.347633][ T9302] should_failslab+0x5/0x20
[ 273.352200][ T9302] kmem_cache_alloc+0x4f/0x320
[ 273.357084][ T9302] __alloc_file+0x2e/0x1a0
[ 273.361508][ T9302] alloc_empty_file+0xcd/0x1c0
[ 273.366277][ T9302] path_openat+0x6a/0x1eb0
[ 273.370774][ T9302] ? __set_page_dirty_no_writeback+0x7d/0xc0
[ 273.376762][ T9302] ? folio_mark_dirty+0x84/0xe0
[ 273.381652][ T9302] ? unlock_page+0x37/0x50
[ 273.386097][ T9302] ? inode_to_bdi+0x43/0xa0
[ 273.390600][ T9302] ? balance_dirty_pages_ratelimited+0x47/0x280
[ 273.396952][ T9302] ? __this_cpu_preempt_check+0x18/0x20
[ 273.402547][ T9302] do_filp_open+0x105/0x220
[ 273.407075][ T9302] do_sys_openat2+0xb5/0x2b0
[ 273.411679][ T9302] __x64_sys_openat+0xef/0x110
[ 273.416469][ T9302] do_syscall_64+0x44/0xd0
[ 273.421015][ T9302] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 273.427037][ T9302] RIP: 0033:0x7f8559b19db4
[ 273.431452][ T9302] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[ 273.451092][ T9302] RSP: 002b:00007f8558cdceb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 273.459546][ T9302] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b19db4
[ 273.467586][ T9302] RDX: 0000000000000002 RSI: 00007f8558cdcfe0 RDI: 00000000ffffff9c
[ 273.475574][ T9302] RBP: 00007f8558cdcfe0 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 273.483550][ T9302] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 273.491501][ T9302] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 273.499510][ T9302]
[ 273.506087][ T9300] loop2: detected capacity change from 0 to 262160
06:24:10 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:10 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x9)
06:24:10 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 13)
[ 273.547236][ T9407] loop0: detected capacity change from 0 to 262160
[ 273.555542][ T9409] loop3: detected capacity change from 0 to 512
[ 273.561249][ T9412] loop5: detected capacity change from 0 to 262160
[ 273.569311][ T9413] FAULT_INJECTION: forcing a failure.
[ 273.569311][ T9413] name failslab, interval 1, probability 0, space 0, times 0
[ 273.582061][ T9413] CPU: 0 PID: 9413 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 273.582749][ T9409] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 273.590760][ T9413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 273.590775][ T9413] Call Trace:
[ 273.590781][ T9413]
[ 273.590787][ T9413] dump_stack_lvl+0xd6/0x122
[ 273.590815][ T9413] dump_stack+0x11/0x1b
[ 273.590831][ T9413] should_fail+0x23c/0x250
[ 273.630757][ T9413] ? security_file_alloc+0x30/0x190
[ 273.635958][ T9413] __should_failslab+0x81/0x90
[ 273.640740][ T9413] should_failslab+0x5/0x20
[ 273.645276][ T9413] kmem_cache_alloc+0x4f/0x320
[ 273.650139][ T9413] security_file_alloc+0x30/0x190
[ 273.655162][ T9413] __alloc_file+0x83/0x1a0
[ 273.659575][ T9413] alloc_empty_file+0xcd/0x1c0
[ 273.664336][ T9413] path_openat+0x6a/0x1eb0
[ 273.668809][ T9413] ? __set_page_dirty_no_writeback+0x7d/0xc0
[ 273.674787][ T9413] ? folio_mark_dirty+0x84/0xe0
[ 273.679639][ T9413] ? unlock_page+0x37/0x50
[ 273.684050][ T9413] ? inode_to_bdi+0x43/0xa0
[ 273.688613][ T9413] ? balance_dirty_pages_ratelimited+0x47/0x280
06:24:10 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:10 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:10 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x9)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
creat(&(0x7f0000000000)='./file0\x00', 0x9) (async)
06:24:10 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000004)
[ 273.694927][ T9413] ? generic_perform_write+0x397/0x400
[ 273.700460][ T9413] do_filp_open+0x105/0x220
[ 273.705035][ T9413] do_sys_openat2+0xb5/0x2b0
[ 273.709638][ T9413] __x64_sys_openat+0xef/0x110
[ 273.714446][ T9413] do_syscall_64+0x44/0xd0
[ 273.718891][ T9413] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 273.719541][ T9418] loop4: detected capacity change from 0 to 262160
[ 273.724784][ T9413] RIP: 0033:0x7f8559b19db4
[ 273.724801][ T9413] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[ 273.724817][ T9413] RSP: 002b:00007f8558cdceb0 EFLAGS: 00000293
[ 273.734633][ T9418] FAT-fs (loop4): invalid media value (0x00)
[ 273.735737][ T9413] ORIG_RAX: 0000000000000101
[ 273.735746][ T9413] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b19db4
[ 273.735759][ T9413] RDX: 0000000000000002 RSI: 00007f8558cdcfe0 RDI: 00000000ffffff9c
[ 273.735814][ T9413] RBP: 00007f8558cdcfe0 R08: 0000000000000000 R09: 00007f8558cdd1d0
06:24:10 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 14)
06:24:10 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 273.755447][ T9418] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 273.761436][ T9413] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 273.761450][ T9413] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 273.818406][ T9413]
[ 273.823041][ T9419] loop2: detected capacity change from 0 to 262160
[ 273.855153][ T9424] FAULT_INJECTION: forcing a failure.
[ 273.855153][ T9424] name failslab, interval 1, probability 0, space 0, times 0
[ 273.867833][ T9424] CPU: 1 PID: 9424 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 273.876521][ T9424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 273.879465][ T9428] loop0: detected capacity change from 0 to 262160
[ 273.886573][ T9424] Call Trace:
[ 273.886582][ T9424]
[ 273.886589][ T9424] dump_stack_lvl+0xd6/0x122
[ 273.886613][ T9424] dump_stack+0x11/0x1b
[ 273.908048][ T9424] should_fail+0x23c/0x250
[ 273.912473][ T9424] ? kzalloc+0x16/0x20
[ 273.916673][ T9424] __should_failslab+0x81/0x90
[ 273.921517][ T9424] should_failslab+0x5/0x20
[ 273.926042][ T9424] __kmalloc+0x6f/0x370
[ 273.930196][ T9424] ? iput+0x1cd/0x580
[ 273.934185][ T9424] kzalloc+0x16/0x20
[ 273.938083][ T9424] alloc_workqueue+0x12f/0xad0
[ 273.942911][ T9424] ? __rcu_read_unlock+0x5c/0x290
[ 273.947941][ T9424] ? preempt_count_add+0x4e/0x90
06:24:10 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000005)
[ 273.952883][ T9424] ? _raw_spin_unlock+0x2e/0x50
[ 273.957732][ T9424] ? bd_prepare_to_claim+0x1ac/0x200
[ 273.963116][ T9424] loop_configure+0x70e/0xf30
[ 273.968035][ T9424] lo_ioctl+0x583/0x1270
[ 273.972277][ T9424] ? folio_mark_dirty+0x84/0xe0
[ 273.977234][ T9424] ? unlock_page+0x37/0x50
[ 273.981657][ T9424] ? __rcu_read_unlock+0x5c/0x290
[ 273.986692][ T9424] ? blkdev_common_ioctl+0x438/0x1180
[ 273.992060][ T9424] ? selinux_file_ioctl+0x522/0x590
[ 273.997344][ T9424] ? do_vfs_ioctl+0x819/0x14a0
[ 274.002090][ T9424] ? lo_release+0x120/0x120
[ 274.006571][ T9424] blkdev_ioctl+0x20e/0x440
[ 274.011589][ T9424] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 274.017032][ T9424] __se_sys_ioctl+0xcb/0x140
[ 274.021603][ T9424] __x64_sys_ioctl+0x3f/0x50
[ 274.026227][ T9424] do_syscall_64+0x44/0xd0
[ 274.030622][ T9424] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 274.036597][ T9424] RIP: 0033:0x7f8559b66c57
[ 274.041177][ T9424] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 274.060782][ T9424] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 274.069190][ T9424] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 274.077148][ T9424] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 274.085197][ T9424] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 274.093147][ T9424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
06:24:10 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 15)
[ 274.101235][ T9424] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 274.109219][ T9424]
[ 274.122364][ T9431] loop3: detected capacity change from 0 to 512
[ 274.128177][ T9426] loop2: detected capacity change from 0 to 262160
[ 274.140084][ T9431] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 274.147487][ T9434] FAULT_INJECTION: forcing a failure.
[ 274.147487][ T9434] name failslab, interval 1, probability 0, space 0, times 0
[ 274.163276][ T9434] CPU: 0 PID: 9434 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 274.171945][ T9434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 274.182093][ T9434] Call Trace:
[ 274.185422][ T9434]
[ 274.188385][ T9434] dump_stack_lvl+0xd6/0x122
[ 274.192983][ T9434] dump_stack+0x11/0x1b
[ 274.197142][ T9434] should_fail+0x23c/0x250
[ 274.201644][ T9434] ? alloc_workqueue+0x15d/0xad0
06:24:11 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 274.206697][ T9434] __should_failslab+0x81/0x90
[ 274.211537][ T9434] should_failslab+0x5/0x20
[ 274.216045][ T9434] kmem_cache_alloc_trace+0x52/0x350
[ 274.221329][ T9434] ? kzalloc+0x16/0x20
[ 274.225399][ T9434] alloc_workqueue+0x15d/0xad0
[ 274.226063][ T9479] loop0: detected capacity change from 0 to 262160
[ 274.230161][ T9434] ? __rcu_read_unlock+0x5c/0x290
[ 274.230187][ T9434] ? preempt_count_add+0x4e/0x90
[ 274.246593][ T9434] ? _raw_spin_unlock+0x2e/0x50
[ 274.251442][ T9434] ? bd_prepare_to_claim+0x1ac/0x200
06:24:11 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:11 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async, rerun: 64)
creat(&(0x7f0000000000)='./file0\x00', 0x9) (rerun: 64)
06:24:11 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 274.256844][ T9434] loop_configure+0x70e/0xf30
[ 274.261522][ T9434] lo_ioctl+0x583/0x1270
[ 274.265759][ T9434] ? folio_mark_dirty+0x84/0xe0
[ 274.270660][ T9434] ? unlock_page+0x37/0x50
[ 274.275136][ T9434] ? __rcu_read_unlock+0x5c/0x290
[ 274.280167][ T9434] ? blkdev_common_ioctl+0x438/0x1180
[ 274.285597][ T9434] ? selinux_file_ioctl+0x522/0x590
[ 274.290793][ T9434] ? do_vfs_ioctl+0x819/0x14a0
[ 274.295563][ T9434] ? lo_release+0x120/0x120
[ 274.300077][ T9434] blkdev_ioctl+0x20e/0x440
[ 274.304582][ T9434] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 274.310108][ T9434] __se_sys_ioctl+0xcb/0x140
[ 274.314780][ T9434] __x64_sys_ioctl+0x3f/0x50
[ 274.319369][ T9434] do_syscall_64+0x44/0xd0
[ 274.323787][ T9434] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 274.329750][ T9434] RIP: 0033:0x7f8559b66c57
[ 274.334158][ T9434] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
06:24:11 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000006)
[ 274.353792][ T9434] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 274.362226][ T9434] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 274.370193][ T9434] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 274.378155][ T9434] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 274.380590][ T9539] loop4: detected capacity change from 0 to 262160
[ 274.386120][ T9434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
06:24:11 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 16)
[ 274.386136][ T9434] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 274.386152][ T9434]
[ 274.416900][ T9539] FAT-fs (loop4): invalid media value (0x00)
[ 274.422975][ T9539] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 274.423449][ T9542] FAULT_INJECTION: forcing a failure.
[ 274.423449][ T9542] name failslab, interval 1, probability 0, space 0, times 0
[ 274.442302][ T9542] CPU: 1 PID: 9542 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 274.450980][ T9542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 274.461021][ T9542] Call Trace:
[ 274.464286][ T9542]
[ 274.467282][ T9542] dump_stack_lvl+0xd6/0x122
[ 274.471883][ T9542] dump_stack+0x11/0x1b
[ 274.476086][ T9542] should_fail+0x23c/0x250
[ 274.480523][ T9542] ? kzalloc+0x16/0x20
[ 274.484647][ T9542] __should_failslab+0x81/0x90
[ 274.489411][ T9542] should_failslab+0x5/0x20
[ 274.493897][ T9542] __kmalloc+0x6f/0x370
[ 274.498035][ T9542] ? number+0xa13/0xb60
[ 274.502216][ T9542] kzalloc+0x16/0x20
[ 274.506180][ T9542] apply_wqattrs_prepare+0x3a/0x630
[ 274.511358][ T9542] ? vsnprintf+0xe8f/0xed0
[ 274.515751][ T9542] apply_workqueue_attrs+0x9e/0x100
[ 274.520944][ T9542] alloc_workqueue+0x777/0xad0
[ 274.525768][ T9542] ? preempt_count_add+0x4e/0x90
[ 274.530745][ T9542] ? _raw_spin_unlock+0x2e/0x50
[ 274.535575][ T9542] ? bd_prepare_to_claim+0x1ac/0x200
[ 274.540844][ T9542] loop_configure+0x70e/0xf30
[ 274.545569][ T9542] lo_ioctl+0x583/0x1270
[ 274.549786][ T9542] ? folio_mark_dirty+0x84/0xe0
[ 274.554682][ T9542] ? unlock_page+0x37/0x50
[ 274.559080][ T9542] ? __rcu_read_unlock+0x5c/0x290
[ 274.564125][ T9542] ? blkdev_common_ioctl+0x438/0x1180
[ 274.569476][ T9542] ? selinux_file_ioctl+0x522/0x590
[ 274.574762][ T9542] ? do_vfs_ioctl+0x819/0x14a0
[ 274.579552][ T9542] ? lo_release+0x120/0x120
[ 274.584047][ T9542] blkdev_ioctl+0x20e/0x440
[ 274.588544][ T9542] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 274.593995][ T9542] __se_sys_ioctl+0xcb/0x140
[ 274.598593][ T9542] __x64_sys_ioctl+0x3f/0x50
[ 274.603167][ T9542] do_syscall_64+0x44/0xd0
[ 274.607577][ T9542] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 274.613450][ T9542] RIP: 0033:0x7f8559b66c57
[ 274.617843][ T9542] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 274.637422][ T9542] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 274.645815][ T9542] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 274.653770][ T9542] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 274.661747][ T9542] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 274.669793][ T9542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 274.677741][ T9542] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 274.685708][ T9542]
06:24:11 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 17)
[ 274.711101][ T9547] loop2: detected capacity change from 0 to 262160
[ 274.721377][ T9546] loop0: detected capacity change from 0 to 262160
[ 274.729837][ T9549] FAULT_INJECTION: forcing a failure.
[ 274.729837][ T9549] name failslab, interval 1, probability 0, space 0, times 0
[ 274.742700][ T9549] CPU: 1 PID: 9549 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 274.751462][ T9549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
06:24:11 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:11 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000007)
[ 274.761509][ T9549] Call Trace:
[ 274.764781][ T9549]
[ 274.767762][ T9549] dump_stack_lvl+0xd6/0x122
[ 274.772431][ T9549] dump_stack+0x11/0x1b
[ 274.776578][ T9549] should_fail+0x23c/0x250
[ 274.781084][ T9549] ? apply_wqattrs_prepare+0x5f/0x630
[ 274.786462][ T9549] __should_failslab+0x81/0x90
[ 274.791228][ T9549] should_failslab+0x5/0x20
[ 274.795735][ T9549] kmem_cache_alloc_trace+0x52/0x350
[ 274.801018][ T9549] ? kzalloc+0x16/0x20
[ 274.805085][ T9549] apply_wqattrs_prepare+0x5f/0x630
[ 274.810374][ T9549] ? vsnprintf+0xe8f/0xed0
[ 274.814933][ T9549] apply_workqueue_attrs+0x9e/0x100
[ 274.820132][ T9549] alloc_workqueue+0x777/0xad0
[ 274.824916][ T9549] ? preempt_count_add+0x4e/0x90
[ 274.829870][ T9549] ? _raw_spin_unlock+0x2e/0x50
[ 274.834695][ T9549] ? bd_prepare_to_claim+0x1ac/0x200
[ 274.840023][ T9549] loop_configure+0x70e/0xf30
[ 274.844782][ T9549] lo_ioctl+0x583/0x1270
[ 274.849071][ T9549] ? folio_mark_dirty+0x84/0xe0
[ 274.853964][ T9549] ? unlock_page+0x37/0x50
[ 274.858360][ T9549] ? __rcu_read_unlock+0x5c/0x290
[ 274.863377][ T9549] ? blkdev_common_ioctl+0x438/0x1180
[ 274.868794][ T9549] ? selinux_file_ioctl+0x522/0x590
[ 274.874032][ T9549] ? do_vfs_ioctl+0x819/0x14a0
[ 274.878775][ T9549] ? lo_release+0x120/0x120
[ 274.883296][ T9549] blkdev_ioctl+0x20e/0x440
[ 274.887983][ T9549] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 274.893440][ T9549] __se_sys_ioctl+0xcb/0x140
[ 274.898029][ T9549] __x64_sys_ioctl+0x3f/0x50
[ 274.902825][ T9549] do_syscall_64+0x44/0xd0
[ 274.907226][ T9549] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 274.913128][ T9549] RIP: 0033:0x7f8559b66c57
[ 274.917556][ T9549] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 274.937164][ T9549] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 274.945582][ T9549] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 274.953568][ T9549] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
06:24:11 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 18)
[ 274.961526][ T9549] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 274.969490][ T9549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 274.977507][ T9549] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 274.985472][ T9549]
[ 275.000183][ T9551] loop3: detected capacity change from 0 to 512
06:24:11 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="745442e9b04585598f12ef6993df252000000080000000060000006600000f000000000000000100000001000000004000000040000020000001d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f00", 0x53, 0x3fe}, {&(0x7f0000000080)="602df2fd06000000000000006a2a7edf2efcf81d02838b72f37e05fb0ecf8e7402e380000000000000000000000000c76b71d698028003ee4390508bc3bcd6ddb3b743996b1e34e1044dd99b0e032537b71cb7bd73b05cf2f591a7252354e090799615f46a5e9d63e32d0a", 0x6b, 0x800}, {&(0x7f0000000000)="ed410000000800005fd3f4655f000000000000040004", 0x16, 0x2200}], 0x1000, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000180)='./bus\x00')
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 275.018751][ T9554] FAULT_INJECTION: forcing a failure.
[ 275.018751][ T9554] name failslab, interval 1, probability 0, space 0, times 0
[ 275.019052][ T9551] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 275.031419][ T9554] CPU: 1 PID: 9554 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 275.050555][ T9554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 275.060625][ T9554] Call Trace:
[ 275.063898][ T9554]
[ 275.066820][ T9554] dump_stack_lvl+0xd6/0x122
[ 275.071459][ T9554] dump_stack+0x11/0x1b
[ 275.075615][ T9554] should_fail+0x23c/0x250
[ 275.080041][ T9554] ? apply_wqattrs_prepare+0xbe/0x630
[ 275.085413][ T9554] __should_failslab+0x81/0x90
[ 275.090153][ T9554] should_failslab+0x5/0x20
[ 275.094634][ T9554] kmem_cache_alloc_trace+0x52/0x350
[ 275.099928][ T9554] ? apply_wqattrs_prepare+0x5f/0x630
[ 275.105359][ T9554] apply_wqattrs_prepare+0xbe/0x630
[ 275.110611][ T9554] ? vsnprintf+0xe8f/0xed0
[ 275.115027][ T9554] apply_workqueue_attrs+0x9e/0x100
[ 275.120259][ T9554] alloc_workqueue+0x777/0xad0
[ 275.125006][ T9554] ? preempt_count_add+0x4e/0x90
[ 275.129937][ T9554] ? _raw_spin_unlock+0x2e/0x50
[ 275.134831][ T9554] ? bd_prepare_to_claim+0x1ac/0x200
[ 275.140110][ T9554] loop_configure+0x70e/0xf30
[ 275.144800][ T9554] lo_ioctl+0x583/0x1270
[ 275.149021][ T9554] ? folio_mark_dirty+0x84/0xe0
[ 275.153957][ T9554] ? unlock_page+0x37/0x50
[ 275.158351][ T9554] ? __rcu_read_unlock+0x5c/0x290
[ 275.163387][ T9554] ? blkdev_common_ioctl+0x438/0x1180
[ 275.168741][ T9554] ? selinux_file_ioctl+0x522/0x590
[ 275.173919][ T9554] ? do_vfs_ioctl+0x819/0x14a0
[ 275.178693][ T9554] ? lo_release+0x120/0x120
[ 275.183191][ T9554] blkdev_ioctl+0x20e/0x440
[ 275.187676][ T9554] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 275.193112][ T9554] __se_sys_ioctl+0xcb/0x140
[ 275.197681][ T9554] __x64_sys_ioctl+0x3f/0x50
[ 275.202293][ T9554] do_syscall_64+0x44/0xd0
[ 275.206725][ T9554] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 275.212693][ T9554] RIP: 0033:0x7f8559b66c57
[ 275.217095][ T9554] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 275.236930][ T9554] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 275.245386][ T9554] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 275.253339][ T9554] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 275.261724][ T9554] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
06:24:12 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 19)
06:24:12 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 275.269677][ T9554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 275.277659][ T9554] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 275.285673][ T9554]
06:24:12 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 275.313661][ T9657] loop0: detected capacity change from 0 to 262160
[ 275.321363][ T9658] loop2: detected capacity change from 0 to 262160
[ 275.325717][ T9662] FAULT_INJECTION: forcing a failure.
[ 275.325717][ T9662] name failslab, interval 1, probability 0, space 0, times 0
[ 275.340543][ T9662] CPU: 0 PID: 9662 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 275.349219][ T9662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 275.359289][ T9662] Call Trace:
[ 275.362569][ T9662]
[ 275.365502][ T9662] dump_stack_lvl+0xd6/0x122
[ 275.370129][ T9662] dump_stack+0x11/0x1b
[ 275.374290][ T9662] should_fail+0x23c/0x250
[ 275.378776][ T9662] __should_failslab+0x81/0x90
[ 275.383547][ T9662] should_failslab+0x5/0x20
[ 275.388104][ T9662] kmem_cache_alloc_node+0x61/0x2d0
[ 275.393303][ T9662] ? should_fail+0xd6/0x250
[ 275.397942][ T9662] ? should_fail+0xd6/0x250
[ 275.402488][ T9662] ? alloc_unbound_pwq+0x3e6/0x780
[ 275.407662][ T9662] alloc_unbound_pwq+0x3e6/0x780
[ 275.412651][ T9662] apply_wqattrs_prepare+0x1ed/0x630
[ 275.417954][ T9662] ? vsnprintf+0xe8f/0xed0
[ 275.422510][ T9662] apply_workqueue_attrs+0x9e/0x100
[ 275.427877][ T9662] alloc_workqueue+0x777/0xad0
[ 275.432786][ T9662] ? preempt_count_add+0x4e/0x90
[ 275.437822][ T9662] ? _raw_spin_unlock+0x2e/0x50
[ 275.442713][ T9662] ? bd_prepare_to_claim+0x1ac/0x200
[ 275.448178][ T9662] loop_configure+0x70e/0xf30
[ 275.452940][ T9662] lo_ioctl+0x583/0x1270
[ 275.457192][ T9662] ? folio_mark_dirty+0x84/0xe0
06:24:12 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001)
06:24:12 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:12 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000008)
[ 275.462047][ T9662] ? unlock_page+0x37/0x50
[ 275.466461][ T9662] ? __rcu_read_unlock+0x5c/0x290
[ 275.471491][ T9662] ? blkdev_common_ioctl+0x438/0x1180
[ 275.476929][ T9662] ? selinux_file_ioctl+0x522/0x590
[ 275.482125][ T9662] ? do_vfs_ioctl+0x819/0x14a0
[ 275.486971][ T9662] ? lo_release+0x120/0x120
[ 275.491475][ T9662] blkdev_ioctl+0x20e/0x440
[ 275.495983][ T9662] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 275.501480][ T9662] __se_sys_ioctl+0xcb/0x140
[ 275.506073][ T9662] __x64_sys_ioctl+0x3f/0x50
[ 275.510746][ T9662] do_syscall_64+0x44/0xd0
[ 275.515151][ T9662] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 275.521210][ T9662] RIP: 0033:0x7f8559b66c57
[ 275.525627][ T9662] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 275.545405][ T9662] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 275.553819][ T9662] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
06:24:12 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 20)
[ 275.561778][ T9662] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 275.569776][ T9662] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 275.577812][ T9662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 275.585775][ T9662] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 275.593749][ T9662]
[ 275.605553][ T9664] loop4: detected capacity change from 0 to 262160
06:24:12 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 275.613455][ T9664] FAT-fs (loop4): invalid media value (0x00)
[ 275.619460][ T9664] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 275.620526][ T9669] FAULT_INJECTION: forcing a failure.
[ 275.620526][ T9669] name failslab, interval 1, probability 0, space 0, times 0
[ 275.638721][ T9669] CPU: 0 PID: 9669 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 275.642414][ T9671] FAT-fs (loop5): bogus number of reserved sectors
[ 275.647391][ T9669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 275.647405][ T9669] Call Trace:
[ 275.653936][ T9671] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 275.663939][ T9669]
[ 275.663948][ T9669] dump_stack_lvl+0xd6/0x122
[ 275.681281][ T9669] dump_stack+0x11/0x1b
[ 275.685492][ T9669] should_fail+0x23c/0x250
[ 275.689890][ T9669] ? kobject_uevent_env+0x1a7/0xc40
[ 275.695165][ T9669] __should_failslab+0x81/0x90
[ 275.699927][ T9669] should_failslab+0x5/0x20
[ 275.704492][ T9669] kmem_cache_alloc_trace+0x52/0x350
[ 275.709828][ T9669] ? pwq_adjust_max_active+0x4c5/0x4e0
[ 275.715265][ T9669] ? dev_uevent_filter+0x70/0x70
[ 275.720343][ T9669] kobject_uevent_env+0x1a7/0xc40
[ 275.725366][ T9669] ? preempt_count_add+0x4e/0x90
[ 275.730283][ T9669] ? _raw_spin_unlock+0x2e/0x50
[ 275.735109][ T9669] ? bd_prepare_to_claim+0x1ac/0x200
[ 275.740386][ T9669] disk_force_media_change+0xe3/0x170
[ 275.745760][ T9669] loop_configure+0x74d/0xf30
[ 275.750432][ T9669] lo_ioctl+0x583/0x1270
[ 275.754659][ T9669] ? folio_mark_dirty+0x84/0xe0
[ 275.759515][ T9669] ? unlock_page+0x37/0x50
[ 275.763935][ T9669] ? __rcu_read_unlock+0x5c/0x290
[ 275.769041][ T9669] ? blkdev_common_ioctl+0x438/0x1180
[ 275.774399][ T9669] ? selinux_file_ioctl+0x522/0x590
[ 275.779707][ T9669] ? do_vfs_ioctl+0x819/0x14a0
[ 275.784668][ T9669] ? lo_release+0x120/0x120
[ 275.789256][ T9669] blkdev_ioctl+0x20e/0x440
[ 275.793788][ T9669] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 275.799291][ T9669] __se_sys_ioctl+0xcb/0x140
[ 275.803978][ T9669] __x64_sys_ioctl+0x3f/0x50
[ 275.808558][ T9669] do_syscall_64+0x44/0xd0
[ 275.812977][ T9669] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 275.818853][ T9669] RIP: 0033:0x7f8559b66c57
[ 275.823263][ T9669] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 275.842865][ T9669] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 275.851280][ T9669] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 275.859274][ T9669] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 275.867225][ T9669] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 275.875184][ T9669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 275.883593][ T9669] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 275.891545][ T9669]
[ 275.896232][ T9669] loop1: detected capacity change from 0 to 4
[ 275.908144][ T9674] loop2: detected capacity change from 0 to 262160
06:24:12 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001)
06:24:12 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:12 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 275.908749][ T9669] EXT4-fs (loop1): Invalid log block size: 436207617
[ 275.932640][ T9677] loop0: detected capacity change from 0 to 262160
[ 275.942775][ T9678] loop3: detected capacity change from 0 to 512
[ 275.956658][ T9681] loop4: detected capacity change from 0 to 262160
06:24:12 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="745442e9b04585598f12ef6993df252000000080000000060000006600000f000000000000000100000001000000004000000040000020000001d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f00", 0x53, 0x3fe}, {&(0x7f0000000080)="602df2fd06000000000000006a2a7edf2efcf81d02838b72f37e05fb0ecf8e7402e380000000000000000000000000c76b71d698028003ee4390508bc3bcd6ddb3b743996b1e34e1044dd99b0e032537b71cb7bd73b05cf2f591a7252354e090799615f46a5e9d63e32d0a", 0x6b, 0x800}, {&(0x7f0000000000)="ed410000000800005fd3f4655f000000000000040004", 0x16, 0x2200}], 0x1000, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000180)='./bus\x00') (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:12 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 21)
[ 275.967211][ T9681] FAT-fs (loop4): invalid media value (0x00)
[ 275.973259][ T9681] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 275.993514][ T9682] FAT-fs (loop5): bogus number of reserved sectors
[ 276.000051][ T9682] FAT-fs (loop5): Can't find a valid FAT filesystem
06:24:12 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001)
[ 276.012676][ T9685] loop2: detected capacity change from 0 to 262160
[ 276.022102][ T9687] FAULT_INJECTION: forcing a failure.
[ 276.022102][ T9687] name failslab, interval 1, probability 0, space 0, times 0
[ 276.034736][ T9687] CPU: 0 PID: 9687 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 276.043413][ T9687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 276.052588][ T9688] loop3: detected capacity change from 0 to 512
[ 276.053463][ T9687] Call Trace:
[ 276.053471][ T9687]
[ 276.053479][ T9687] dump_stack_lvl+0xd6/0x122
[ 276.070538][ T9687] dump_stack+0x11/0x1b
[ 276.074696][ T9687] should_fail+0x23c/0x250
[ 276.079131][ T9687] ? kzalloc+0x1d/0x30
[ 276.083299][ T9687] __should_failslab+0x81/0x90
[ 276.088068][ T9687] should_failslab+0x5/0x20
[ 276.092630][ T9687] __kmalloc+0x6f/0x370
[ 276.096857][ T9687] kzalloc+0x1d/0x30
[ 276.100823][ T9687] kobject_get_path+0x7c/0x110
[ 276.105657][ T9687] kobject_uevent_env+0x1be/0xc40
[ 276.110689][ T9687] ? preempt_count_add+0x4e/0x90
06:24:13 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 276.115639][ T9687] ? _raw_spin_unlock+0x2e/0x50
[ 276.120493][ T9687] ? bd_prepare_to_claim+0x1ac/0x200
[ 276.125823][ T9687] disk_force_media_change+0xe3/0x170
[ 276.131263][ T9687] loop_configure+0x74d/0xf30
[ 276.135939][ T9687] lo_ioctl+0x583/0x1270
[ 276.140212][ T9687] ? folio_mark_dirty+0x84/0xe0
[ 276.145071][ T9687] ? unlock_page+0x37/0x50
[ 276.149489][ T9687] ? __rcu_read_unlock+0x5c/0x290
[ 276.154633][ T9687] ? blkdev_common_ioctl+0x438/0x1180
[ 276.160076][ T9687] ? selinux_file_ioctl+0x522/0x590
06:24:13 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000009)
[ 276.165297][ T9687] ? do_vfs_ioctl+0x819/0x14a0
[ 276.170064][ T9687] ? lo_release+0x120/0x120
[ 276.174628][ T9687] blkdev_ioctl+0x20e/0x440
[ 276.179138][ T9687] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 276.184604][ T9687] __se_sys_ioctl+0xcb/0x140
[ 276.189251][ T9687] __x64_sys_ioctl+0x3f/0x50
[ 276.189722][ T9793] loop4: detected capacity change from 0 to 262160
[ 276.193849][ T9687] do_syscall_64+0x44/0xd0
[ 276.193873][ T9687] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 276.205681][ T9793] FAT-fs (loop4): bogus number of FAT sectors
[ 276.210740][ T9687] RIP: 0033:0x7f8559b66c57
[ 276.210758][ T9687] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 276.210774][ T9687] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 276.210797][ T9687] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 276.210809][ T9687] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
06:24:13 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="745442e9b04585598f12ef6993df252000000080000000060000006600000f000000000000000100000001000000004000000040000020000001d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f00", 0x53, 0x3fe}, {&(0x7f0000000080)="602df2fd06000000000000006a2a7edf2efcf81d02838b72f37e05fb0ecf8e7402e380000000000000000000000000c76b71d698028003ee4390508bc3bcd6ddb3b743996b1e34e1044dd99b0e032537b71cb7bd73b05cf2f591a7252354e090799615f46a5e9d63e32d0a", 0x6b, 0x800}, {&(0x7f0000000000)="ed410000000800005fd3f4655f000000000000040004", 0x16, 0x2200}], 0x1000, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000180)='./bus\x00')
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="745442e9b04585598f12ef6993df252000000080000000060000006600000f000000000000000100000001000000004000000040000020000001d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f00", 0x53, 0x3fe}, {&(0x7f0000000080)="602df2fd06000000000000006a2a7edf2efcf81d02838b72f37e05fb0ecf8e7402e380000000000000000000000000c76b71d698028003ee4390508bc3bcd6ddb3b743996b1e34e1044dd99b0e032537b71cb7bd73b05cf2f591a7252354e090799615f46a5e9d63e32d0a", 0x6b, 0x800}, {&(0x7f0000000000)="ed410000000800005fd3f4655f000000000000040004", 0x16, 0x2200}], 0x1000, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000180)='./bus\x00') (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
[ 276.210821][ T9687] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 276.210833][ T9687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 276.216897][ T9793] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 276.221284][ T9687] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 276.221303][ T9687]
[ 276.222918][ T9687] loop1: detected capacity change from 0 to 4
[ 276.309275][ T9687] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:13 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 276.359873][ T9797] loop0: detected capacity change from 0 to 262160
[ 276.360688][ T9798] loop2: detected capacity change from 0 to 262160
[ 276.378893][ T9800] loop3: detected capacity change from 0 to 512
06:24:13 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 22)
06:24:13 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001)
[ 276.423266][ T9802] FAT-fs (loop5): bogus number of reserved sectors
[ 276.429904][ T9802] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 276.442705][ T9800] loop3: detected capacity change from 0 to 512
[ 276.451884][ T9805] FAULT_INJECTION: forcing a failure.
[ 276.451884][ T9805] name failslab, interval 1, probability 0, space 0, times 0
[ 276.464553][ T9805] CPU: 1 PID: 9805 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
06:24:13 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000a)
[ 276.473293][ T9805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 276.483364][ T9805] Call Trace:
[ 276.486641][ T9805]
[ 276.489568][ T9805] dump_stack_lvl+0xd6/0x122
[ 276.494164][ T9805] dump_stack+0x11/0x1b
[ 276.498356][ T9805] should_fail+0x23c/0x250
[ 276.503001][ T9805] __should_failslab+0x81/0x90
[ 276.507854][ T9805] should_failslab+0x5/0x20
[ 276.512365][ T9805] kmem_cache_alloc_node+0x61/0x2d0
[ 276.517577][ T9805] ? __alloc_skb+0xf0/0x450
[ 276.522078][ T9805] __alloc_skb+0xf0/0x450
[ 276.526448][ T9805] alloc_uevent_skb+0x5b/0x120
[ 276.531226][ T9805] kobject_uevent_env+0x863/0xc40
[ 276.536254][ T9805] ? preempt_count_add+0x4e/0x90
[ 276.541237][ T9805] ? _raw_spin_unlock+0x2e/0x50
[ 276.546068][ T9805] ? bd_prepare_to_claim+0x1ac/0x200
[ 276.551377][ T9805] disk_force_media_change+0xe3/0x170
[ 276.556806][ T9805] loop_configure+0x74d/0xf30
[ 276.561474][ T9805] lo_ioctl+0x583/0x1270
[ 276.565721][ T9805] ? __schedule+0x44a/0x6a0
[ 276.570211][ T9805] ? __rcu_read_unlock+0x5c/0x290
[ 276.575292][ T9805] ? blkdev_common_ioctl+0x438/0x1180
[ 276.580756][ T9805] ? selinux_file_ioctl+0x522/0x590
[ 276.585956][ T9805] ? do_vfs_ioctl+0x819/0x14a0
[ 276.590763][ T9805] ? lo_release+0x120/0x120
[ 276.595267][ T9805] blkdev_ioctl+0x20e/0x440
[ 276.599854][ T9805] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 276.605300][ T9805] __se_sys_ioctl+0xcb/0x140
[ 276.609882][ T9805] __x64_sys_ioctl+0x3f/0x50
[ 276.614489][ T9805] do_syscall_64+0x44/0xd0
[ 276.618966][ T9805] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 276.624891][ T9805] RIP: 0033:0x7f8559b66c57
[ 276.629295][ T9805] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 276.648984][ T9805] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 276.657377][ T9805] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 276.665335][ T9805] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 276.673292][ T9805] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 276.681326][ T9805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 276.689332][ T9805] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 276.697288][ T9805]
[ 276.702254][ T9805] loop1: detected capacity change from 0 to 4
[ 276.710103][ T9805] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:13 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:13 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001)
06:24:13 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0xffff}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x21fd}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:13 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 276.731791][ T9910] loop2: detected capacity change from 0 to 262160
[ 276.740161][ T9912] FAT-fs (loop5): bogus number of reserved sectors
[ 276.746799][ T9912] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 276.760424][ T9914] loop0: detected capacity change from 0 to 262160
06:24:13 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 23)
[ 276.777281][ T9916] loop4: detected capacity change from 0 to 262160
[ 276.794790][ T9916] FAT-fs (loop4): bogus number of FAT sectors
[ 276.800945][ T9916] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 276.808494][ T9918] loop2: detected capacity change from 0 to 262160
[ 276.833525][ T9920] FAULT_INJECTION: forcing a failure.
[ 276.833525][ T9920] name failslab, interval 1, probability 0, space 0, times 0
[ 276.846317][ T9920] CPU: 0 PID: 9920 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 276.855008][ T9920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 276.865218][ T9920] Call Trace:
[ 276.868501][ T9920]
[ 276.871494][ T9920] dump_stack_lvl+0xd6/0x122
[ 276.876175][ T9920] dump_stack+0x11/0x1b
06:24:13 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001)
06:24:13 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000b)
06:24:13 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 276.880350][ T9920] should_fail+0x23c/0x250
[ 276.884781][ T9920] __should_failslab+0x81/0x90
[ 276.889549][ T9920] should_failslab+0x5/0x20
[ 276.894069][ T9920] kmem_cache_alloc_node_trace+0x61/0x310
[ 276.899798][ T9920] ? __kmalloc_node_track_caller+0x30/0x40
[ 276.905632][ T9920] __kmalloc_node_track_caller+0x30/0x40
[ 276.911276][ T9920] ? alloc_uevent_skb+0x5b/0x120
[ 276.916227][ T9920] __alloc_skb+0x19d/0x450
[ 276.920646][ T9920] alloc_uevent_skb+0x5b/0x120
[ 276.925397][ T9920] kobject_uevent_env+0x863/0xc40
[ 276.930676][ T9920] ? preempt_count_add+0x4e/0x90
[ 276.935684][ T9920] ? _raw_spin_unlock+0x2e/0x50
[ 276.940528][ T9920] ? bd_prepare_to_claim+0x1ac/0x200
[ 276.945869][ T9920] disk_force_media_change+0xe3/0x170
[ 276.951262][ T9920] loop_configure+0x74d/0xf30
[ 276.955938][ T9920] lo_ioctl+0x583/0x1270
[ 276.960220][ T9920] ? folio_mark_dirty+0x84/0xe0
[ 276.965130][ T9920] ? unlock_page+0x37/0x50
[ 276.969562][ T9920] ? __rcu_read_unlock+0x5c/0x290
[ 276.974571][ T9920] ? blkdev_common_ioctl+0x438/0x1180
[ 276.979963][ T9920] ? selinux_file_ioctl+0x522/0x590
[ 276.985177][ T9920] ? do_vfs_ioctl+0x819/0x14a0
[ 276.989925][ T9920] ? lo_release+0x120/0x120
[ 276.994424][ T9920] blkdev_ioctl+0x20e/0x440
[ 276.998911][ T9920] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 277.004515][ T9920] __se_sys_ioctl+0xcb/0x140
[ 277.009155][ T9920] __x64_sys_ioctl+0x3f/0x50
[ 277.013736][ T9920] do_syscall_64+0x44/0xd0
[ 277.018281][ T9920] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 277.024213][ T9920] RIP: 0033:0x7f8559b66c57
[ 277.028735][ T9920] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 277.048551][ T9920] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 277.056954][ T9920] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 277.064922][ T9920] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 277.072881][ T9920] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 277.080838][ T9920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 277.088802][ T9920] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 277.096778][ T9920]
[ 277.104653][ T9920] loop1: detected capacity change from 0 to 4
[ 277.110024][ T9922] FAT-fs (loop5): bogus number of reserved sectors
[ 277.112097][ T9920] EXT4-fs (loop1): Invalid log block size: 436207617
[ 277.117344][ T9922] FAT-fs (loop5): Can't find a valid FAT filesystem
06:24:14 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 277.119688][ T9926] loop3: detected capacity change from 0 to 512
[ 277.138213][ T9926] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 277.157350][ T9929] loop2: detected capacity change from 0 to 262160
[ 277.162825][ T9930] loop0: detected capacity change from 0 to 262160
06:24:14 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 24)
06:24:14 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0xffff}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x21fd}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:14 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x0)
[ 277.214174][ T9932] FAT-fs (loop5): bogus number of reserved sectors
[ 277.220718][ T9932] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 277.258875][ T9934] loop3: detected capacity change from 0 to 512
[ 277.263154][ T9936] FAULT_INJECTION: forcing a failure.
[ 277.263154][ T9936] name failslab, interval 1, probability 0, space 0, times 0
[ 277.277730][ T9936] CPU: 1 PID: 9936 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 277.286407][ T9936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 277.296458][ T9936] Call Trace:
[ 277.299732][ T9936]
[ 277.302659][ T9936] dump_stack_lvl+0xd6/0x122
06:24:14 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000c)
[ 277.307418][ T9936] dump_stack+0x11/0x1b
[ 277.311716][ T9936] should_fail+0x23c/0x250
[ 277.316221][ T9936] ? skb_clone+0x12c/0x1f0
[ 277.320663][ T9936] __should_failslab+0x81/0x90
[ 277.325473][ T9936] should_failslab+0x5/0x20
[ 277.330000][ T9936] kmem_cache_alloc+0x4f/0x320
[ 277.334802][ T9936] skb_clone+0x12c/0x1f0
[ 277.339230][ T9936] netlink_broadcast+0x4e9/0xad0
[ 277.344159][ T9936] kobject_uevent_env+0x8c9/0xc40
[ 277.349189][ T9936] ? preempt_count_add+0x4e/0x90
[ 277.354114][ T9936] ? _raw_spin_unlock+0x2e/0x50
[ 277.358964][ T9936] ? bd_prepare_to_claim+0x1ac/0x200
[ 277.364250][ T9936] disk_force_media_change+0xe3/0x170
[ 277.370003][ T9936] loop_configure+0x74d/0xf30
[ 277.374682][ T9936] lo_ioctl+0x583/0x1270
[ 277.378996][ T9936] ? folio_mark_dirty+0x84/0xe0
[ 277.383837][ T9936] ? unlock_page+0x37/0x50
[ 277.388256][ T9936] ? __rcu_read_unlock+0x5c/0x290
[ 277.393271][ T9936] ? blkdev_common_ioctl+0x438/0x1180
[ 277.398680][ T9936] ? selinux_file_ioctl+0x522/0x590
[ 277.403904][ T9936] ? do_vfs_ioctl+0x819/0x14a0
[ 277.408736][ T9936] ? lo_release+0x120/0x120
[ 277.413331][ T9936] blkdev_ioctl+0x20e/0x440
[ 277.417897][ T9936] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 277.423362][ T9936] __se_sys_ioctl+0xcb/0x140
[ 277.427950][ T9936] __x64_sys_ioctl+0x3f/0x50
[ 277.432519][ T9936] do_syscall_64+0x44/0xd0
[ 277.436953][ T9936] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 277.442831][ T9936] RIP: 0033:0x7f8559b66c57
[ 277.447319][ T9936] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 277.468830][ T9936] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 277.477456][ T9936] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 277.485414][ T9936] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 277.493377][ T9936] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 277.501431][ T9936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
06:24:14 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:14 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:14 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x0)
[ 277.509384][ T9936] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 277.517346][ T9936]
[ 277.522649][ T9936] loop1: detected capacity change from 0 to 4
[ 277.527675][ T9934] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 277.530534][ T9936] EXT4-fs (loop1): Invalid log block size: 436207617
[ 277.544536][ T9952] loop2: detected capacity change from 0 to 262160
06:24:14 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 25)
06:24:14 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0xffff}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x21fd}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 277.576435][T10006] loop4: detected capacity change from 0 to 262160
[ 277.583414][T10009] loop0: detected capacity change from 0 to 262160
[ 277.594142][T10046] loop5: detected capacity change from 0 to 262160
[ 277.600771][T10006] FAT-fs (loop4): bogus number of FAT sectors
[ 277.606881][T10006] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 277.620223][T10048] loop3: detected capacity change from 0 to 512
[ 277.627431][T10046] FAT-fs (loop5): bogus number of reserved sectors
[ 277.634044][T10046] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 277.636622][T10053] FAULT_INJECTION: forcing a failure.
[ 277.636622][T10053] name failslab, interval 1, probability 0, space 0, times 0
[ 277.641110][T10051] loop2: detected capacity change from 0 to 262160
[ 277.653320][T10053] CPU: 1 PID: 10053 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 277.668631][T10053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 277.669622][T10048] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 277.678683][T10053] Call Trace:
[ 277.678692][T10053]
[ 277.678699][T10053] dump_stack_lvl+0xd6/0x122
[ 277.678723][T10053] dump_stack+0x11/0x1b
[ 277.678739][T10053] should_fail+0x23c/0x250
[ 277.704683][T10053] ? __kernfs_new_node+0x6a/0x340
[ 277.709763][T10053] __should_failslab+0x81/0x90
[ 277.714530][T10053] should_failslab+0x5/0x20
[ 277.719111][T10053] kmem_cache_alloc+0x4f/0x320
[ 277.723878][T10053] __kernfs_new_node+0x6a/0x340
[ 277.728814][T10053] ? ___cache_free+0x46/0x300
[ 277.733525][T10053] ? kmem_cache_free+0x65/0x110
[ 277.738377][T10053] ? kfree+0xf8/0x1f0
[ 277.742427][T10053] kernfs_create_dir_ns+0x5e/0x140
[ 277.747543][T10053] internal_create_group+0x13e/0x840
[ 277.752826][T10053] sysfs_create_group+0x1b/0x20
[ 277.757726][T10053] loop_configure+0xc58/0xf30
[ 277.762466][T10053] lo_ioctl+0x583/0x1270
[ 277.766708][T10053] ? folio_mark_dirty+0x84/0xe0
[ 277.771608][T10053] ? unlock_page+0x37/0x50
06:24:14 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000d)
06:24:14 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x0)
[ 277.776119][T10053] ? __rcu_read_unlock+0x5c/0x290
[ 277.781234][T10053] ? blkdev_common_ioctl+0x438/0x1180
[ 277.786760][T10053] ? selinux_file_ioctl+0x522/0x590
[ 277.791948][T10053] ? do_vfs_ioctl+0x819/0x14a0
[ 277.796754][T10053] ? lo_release+0x120/0x120
[ 277.801251][T10053] blkdev_ioctl+0x20e/0x440
[ 277.805759][T10053] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 277.811200][T10053] __se_sys_ioctl+0xcb/0x140
[ 277.815870][T10053] __x64_sys_ioctl+0x3f/0x50
[ 277.820540][T10053] do_syscall_64+0x44/0xd0
[ 277.824954][T10053] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 277.830834][T10053] RIP: 0033:0x7f8559b66c57
[ 277.835237][T10053] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 277.854939][T10053] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 277.863408][T10053] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 277.871461][T10053] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 277.879413][T10053] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 277.887367][T10053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 277.895458][T10053] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 277.903414][T10053]
[ 277.906614][T10053] loop1: detected capacity change from 0 to 4
[ 277.918310][T10053] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:14 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000300030000ff03", 0x9, 0x800}, {&(0x7f0000000000)="fb6361080000081bfdd3f40300000065f7bff2e3d0657c12adaf9a759028", 0x1e, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
recvmmsg$unix(r0, &(0x7f0000000f80)=[{{&(0x7f0000000840), 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000008c0)=""/127, 0x7f}, {&(0x7f0000000940)=""/198, 0xc6}, {&(0x7f0000000a40)=""/6, 0x6}, {&(0x7f0000000a80)=""/17, 0x11}, {&(0x7f0000000ac0)=""/245, 0xf5}], 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000000000001000022e5f3e740b24bc73241943000020000004feb84424d45e8b59298adc8bb53727d5a8a0aabf8a690348c9fb44e9bab04400dfcd5c1808cdbbda8f0ce0b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x80}}, {{&(0x7f0000000cc0)=@abs, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000d40)=""/171, 0xab}, {&(0x7f0000000e00)=""/138, 0x8a}], 0x2, &(0x7f0000000f00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x2, 0x40000000, &(0x7f0000001000))
syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x8d92, 0x8, &(0x7f0000000780)=[{&(0x7f0000000180)="d15e9537e3ef7e84838c3a19b9ced512fcdb60482109152e", 0x18, 0x200}, {&(0x7f00000001c0)="51aba628eab170781843b3b5d9b93fe14bfc9fa36219fde4ef", 0x19, 0x8}, {&(0x7f0000000280)="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", 0xff, 0x4}, {&(0x7f0000000380)="0f8e8b1478c3c744b5b014ba79c3a41eed00b705940a84e8c7d59d4b35c235f0f54fa8eb3c0322018958c9c038ed8235b2dbcb293b5cdd541a2cc45b430650059a596abadda69c9b5edaa53eae95ddc97f55ca7531", 0x55, 0x3}, {&(0x7f0000000400)="6661eefb7c9df1ff0c786bc86664dce29441151f9babdbab675d623383a279ec5591f6a0a95bc029afcfcce7521be539f1f7de5a858befe215f0e05489de1dfdc7aeb41e252eedeefe1bfac785d7f941d0a61871c0c747d7a40adddd364125950e6e089207acd52bb1639aebd4640660e9dc0babd7c01cedc9712620fb3eaf0008fa34dce141f94c5bbdc81b8ae02d4d71983a32ba079e2f912d78e155f74412ff8cce9749f8de5667056bfb0483570eb166338a49f1500491ec58df1513454c9e694128a1793bd0bf62df96", 0xcc, 0x80000000}, {&(0x7f0000000500)="8538424923f83b1adb046fe9239ff2adcb1e7fde14151c35652863fea51f4de98aaed9a091e2b69a23ea0a45699fb076c926618cde864970757e6e86a241cf2adfdeafdca8ebd36e8420955811e8ca119b95f1ddb4a167c473fe001704e0e6d61713a0faac3e077070a59ef639822b76a9487ae57af20bf8fcb66cfc599672eb901cd9a0a75a223b6cd99faa95e797393fdb13c5d5fe5254584f4201a021507e498cf145b2e840bb5a9c70ff420317c0e27b848bf1f457bccb278dcb1e2339e1265bdaf1812ca8b3078c53fb72340b6d70b4e91b8b93538b509122f293e207cdbe5700dea52a1399fd90612ad9", 0xed, 0xfffffffffffffffc}, {&(0x7f0000000600)="d445c775e6dd670377f0077fcb065e3cf8201ab71799b0913730223aa1e4987ee7a10b77c61b3446f055b1ff7f6f36b9268677ce6d97b4fefb2edb749f269c67d59766afde64cde9878cb02dcebb6b10c64d1e0dc0b331bc92361ed2ca1bb2ffa9752b37445883da469aa6dcc4d04dba08bc9488cf41", 0x76, 0x7}, {&(0x7f0000000680)="f14797479ce216ae5434d3030281401e7a5a2bc8a37c22c81dceeb55120fdd8f29510b70c087184f6ee0c0b5834215ea4270280981f5cd44a5d4f740caac3e723cc1129a3b5ca1948e67dd9c89a3afc491756b457d36dac8ef3b7f3d4968cf1559f5ec49b17fac485df913e3f4d2b44758f4f968c995b0e69f90fb26e9b4a2ea09637890ff78a05e793e358405390e0dbcd46497d0847675efd89cdf593101cc27c32658830148058931eac4f237c06a331111603d99508ac6a802de394e8f56e675a1b42b09cfdc1ffee788441f2c7830", 0xd1, 0x3}], 0x0, &(0x7f0000001040)={[{@size={'size', 0x3d, [0x67, 0x6d, 0x30, 0x35, 0x78]}}, {@huge_never}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x35, 0x70, 0x30, 0x2d, 0x38, 0x67, 0x37]}}, {@uid={'uid', 0x3d, 0xee00}}, {@huge_always}, {@huge_advise}, {@huge_within_size}], [{@uid_gt={'uid>', r1}}]})
06:24:14 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 26)
[ 277.957263][T10157] loop2: detected capacity change from 0 to 262160
[ 277.974111][T10159] loop3: detected capacity change from 0 to 512
[ 277.979145][T10161] loop0: detected capacity change from 0 to 262160
[ 278.026612][T10163] FAULT_INJECTION: forcing a failure.
[ 278.026612][T10163] name failslab, interval 1, probability 0, space 0, times 0
[ 278.038818][T10159] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 196610)!
[ 278.039285][T10163] CPU: 1 PID: 10163 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 278.049748][T10159] EXT4-fs (loop3): group descriptors corrupted!
[ 278.058503][T10163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
06:24:14 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000e)
[ 278.058515][T10163] Call Trace:
[ 278.058521][T10163]
[ 278.058527][T10163] dump_stack_lvl+0xd6/0x122
[ 278.085694][T10163] dump_stack+0x11/0x1b
[ 278.089850][T10163] should_fail+0x23c/0x250
[ 278.094277][T10163] ? __kernfs_new_node+0x6a/0x340
[ 278.099390][T10163] __should_failslab+0x81/0x90
[ 278.104163][T10163] should_failslab+0x5/0x20
[ 278.108671][T10163] kmem_cache_alloc+0x4f/0x320
[ 278.113440][T10163] __kernfs_new_node+0x6a/0x340
[ 278.118345][T10163] ? __down_write_common+0x42/0x7b0
[ 278.123569][T10163] ? idr_alloc_cyclic+0x26b/0x2f0
[ 278.128674][T10163] ? __down_write_common+0x42/0x7b0
[ 278.133868][T10163] ? rb_insert_color+0x7e/0x310
[ 278.138765][T10163] kernfs_new_node+0x5b/0xd0
[ 278.143388][T10163] __kernfs_create_file+0x45/0x1a0
[ 278.148576][T10163] ? dev_attr_show+0x90/0x90
[ 278.153168][T10163] sysfs_add_file_mode_ns+0x10b/0x1d0
[ 278.158533][T10163] internal_create_group+0x2dd/0x840
[ 278.163895][T10163] sysfs_create_group+0x1b/0x20
[ 278.168772][T10163] loop_configure+0xc58/0xf30
[ 278.173433][T10163] lo_ioctl+0x583/0x1270
[ 278.177669][T10163] ? folio_mark_dirty+0x84/0xe0
[ 278.182507][T10163] ? unlock_page+0x37/0x50
[ 278.186901][T10163] ? __rcu_read_unlock+0x5c/0x290
[ 278.191915][T10163] ? blkdev_common_ioctl+0x438/0x1180
[ 278.197559][T10163] ? selinux_file_ioctl+0x522/0x590
[ 278.202771][T10163] ? do_vfs_ioctl+0x819/0x14a0
[ 278.207558][T10163] ? lo_release+0x120/0x120
[ 278.212136][T10163] blkdev_ioctl+0x20e/0x440
[ 278.216635][T10163] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 278.222077][T10163] __se_sys_ioctl+0xcb/0x140
[ 278.226664][T10163] __x64_sys_ioctl+0x3f/0x50
[ 278.231240][T10163] do_syscall_64+0x44/0xd0
[ 278.235646][T10163] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 278.241574][T10163] RIP: 0033:0x7f8559b66c57
[ 278.245974][T10163] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 278.265628][T10163] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
06:24:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 1)
[ 278.274108][T10163] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 278.282085][T10163] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 278.290056][T10163] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 278.298078][T10163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 278.306034][T10163] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 278.314127][T10163]
[ 278.319985][T10163] loop1: detected capacity change from 0 to 4
06:24:15 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000300030000ff03", 0x9, 0x800}, {&(0x7f0000000000)="fb6361080000081bfdd3f40300000065f7bff2e3d0657c12adaf9a759028", 0x1e, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
r0 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
recvmmsg$unix(r0, &(0x7f0000000f80)=[{{&(0x7f0000000840), 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000008c0)=""/127, 0x7f}, {&(0x7f0000000940)=""/198, 0xc6}, {&(0x7f0000000a40)=""/6, 0x6}, {&(0x7f0000000a80)=""/17, 0x11}, {&(0x7f0000000ac0)=""/245, 0xf5}], 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000000000001000022e5f3e740b24bc73241943000020000004feb84424d45e8b59298adc8bb53727d5a8a0aabf8a690348c9fb44e9bab04400dfcd5c1808cdbbda8f0ce0b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x80}}, {{&(0x7f0000000cc0)=@abs, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000d40)=""/171, 0xab}, {&(0x7f0000000e00)=""/138, 0x8a}], 0x2, &(0x7f0000000f00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x2, 0x40000000, &(0x7f0000001000))
syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x8d92, 0x8, &(0x7f0000000780)=[{&(0x7f0000000180)="d15e9537e3ef7e84838c3a19b9ced512fcdb60482109152e", 0x18, 0x200}, {&(0x7f00000001c0)="51aba628eab170781843b3b5d9b93fe14bfc9fa36219fde4ef", 0x19, 0x8}, {&(0x7f0000000280)="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", 0xff, 0x4}, {&(0x7f0000000380)="0f8e8b1478c3c744b5b014ba79c3a41eed00b705940a84e8c7d59d4b35c235f0f54fa8eb3c0322018958c9c038ed8235b2dbcb293b5cdd541a2cc45b430650059a596abadda69c9b5edaa53eae95ddc97f55ca7531", 0x55, 0x3}, {&(0x7f0000000400)="6661eefb7c9df1ff0c786bc86664dce29441151f9babdbab675d623383a279ec5591f6a0a95bc029afcfcce7521be539f1f7de5a858befe215f0e05489de1dfdc7aeb41e252eedeefe1bfac785d7f941d0a61871c0c747d7a40adddd364125950e6e089207acd52bb1639aebd4640660e9dc0babd7c01cedc9712620fb3eaf0008fa34dce141f94c5bbdc81b8ae02d4d71983a32ba079e2f912d78e155f74412ff8cce9749f8de5667056bfb0483570eb166338a49f1500491ec58df1513454c9e694128a1793bd0bf62df96", 0xcc, 0x80000000}, {&(0x7f0000000500)="8538424923f83b1adb046fe9239ff2adcb1e7fde14151c35652863fea51f4de98aaed9a091e2b69a23ea0a45699fb076c926618cde864970757e6e86a241cf2adfdeafdca8ebd36e8420955811e8ca119b95f1ddb4a167c473fe001704e0e6d61713a0faac3e077070a59ef639822b76a9487ae57af20bf8fcb66cfc599672eb901cd9a0a75a223b6cd99faa95e797393fdb13c5d5fe5254584f4201a021507e498cf145b2e840bb5a9c70ff420317c0e27b848bf1f457bccb278dcb1e2339e1265bdaf1812ca8b3078c53fb72340b6d70b4e91b8b93538b509122f293e207cdbe5700dea52a1399fd90612ad9", 0xed, 0xfffffffffffffffc}, {&(0x7f0000000600)="d445c775e6dd670377f0077fcb065e3cf8201ab71799b0913730223aa1e4987ee7a10b77c61b3446f055b1ff7f6f36b9268677ce6d97b4fefb2edb749f269c67d59766afde64cde9878cb02dcebb6b10c64d1e0dc0b331bc92361ed2ca1bb2ffa9752b37445883da469aa6dcc4d04dba08bc9488cf41", 0x76, 0x7}, {&(0x7f0000000680)="f14797479ce216ae5434d3030281401e7a5a2bc8a37c22c81dceeb55120fdd8f29510b70c087184f6ee0c0b5834215ea4270280981f5cd44a5d4f740caac3e723cc1129a3b5ca1948e67dd9c89a3afc491756b457d36dac8ef3b7f3d4968cf1559f5ec49b17fac485df913e3f4d2b44758f4f968c995b0e69f90fb26e9b4a2ea09637890ff78a05e793e358405390e0dbcd46497d0847675efd89cdf593101cc27c32658830148058931eac4f237c06a331111603d99508ac6a802de394e8f56e675a1b42b09cfdc1ffee788441f2c7830", 0xd1, 0x3}], 0x0, &(0x7f0000001040)={[{@size={'size', 0x3d, [0x67, 0x6d, 0x30, 0x35, 0x78]}}, {@huge_never}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x35, 0x70, 0x30, 0x2d, 0x38, 0x67, 0x37]}}, {@uid={'uid', 0x3d, 0xee00}}, {@huge_always}, {@huge_advise}, {@huge_within_size}], [{@uid_gt={'uid>', r1}}]})
[ 278.327518][T10163] EXT4-fs (loop1): Invalid log block size: 436207617
[ 278.354525][T10270] loop3: detected capacity change from 0 to 512
[ 278.358618][T10268] loop0: detected capacity change from 0 to 262160
06:24:15 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:15 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:15 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 27)
[ 278.368343][T10270] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 196610)!
[ 278.378926][T10270] EXT4-fs (loop3): group descriptors corrupted!
[ 278.387154][T10324] loop2: detected capacity change from 0 to 262160
[ 278.431064][T10376] loop5: detected capacity change from 0 to 262160
[ 278.442101][T10324] FAULT_INJECTION: forcing a failure.
[ 278.442101][T10324] name failslab, interval 1, probability 0, space 0, times 0
[ 278.454842][T10324] CPU: 0 PID: 10324 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 278.463605][T10324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 278.473723][T10324] Call Trace:
[ 278.477005][T10324]
[ 278.479937][T10324] dump_stack_lvl+0xd6/0x122
[ 278.484557][T10324] dump_stack+0x11/0x1b
[ 278.488750][T10324] should_fail+0x23c/0x250
[ 278.493177][T10324] ? alloc_pipe_info+0xac/0x350
[ 278.498038][T10324] __should_failslab+0x81/0x90
[ 278.501145][T10376] FAT-fs (loop5): bogus number of reserved sectors
[ 278.502898][T10324] should_failslab+0x5/0x20
[ 278.509393][T10376] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 278.513879][T10324] kmem_cache_alloc_trace+0x52/0x350
[ 278.513905][T10324] alloc_pipe_info+0xac/0x350
[ 278.530405][T10324] splice_direct_to_actor+0x5f7/0x650
[ 278.535813][T10324] ? security_file_permission+0x7c/0xa0
[ 278.541428][T10324] ? do_splice_direct+0x190/0x190
[ 278.546542][T10324] ? security_file_permission+0x87/0xa0
[ 278.552156][T10324] do_splice_direct+0x106/0x190
[ 278.557067][T10324] do_sendfile+0x675/0xc40
[ 278.561556][T10324] __x64_sys_sendfile64+0x102/0x140
[ 278.566853][T10324] do_syscall_64+0x44/0xd0
[ 278.571271][T10324] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 278.577170][T10324] RIP: 0033:0x7f7733b29e99
[ 278.581715][T10324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 278.601577][T10324] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 278.609992][T10324] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 278.617969][T10324] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
06:24:15 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000300030000ff03", 0x9, 0x800}, {&(0x7f0000000000)="fb6361080000081bfdd3f40300000065f7bff2e3d0657c12adaf9a759028", 0x1e, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
r0 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
recvmmsg$unix(r0, &(0x7f0000000f80)=[{{&(0x7f0000000840), 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000008c0)=""/127, 0x7f}, {&(0x7f0000000940)=""/198, 0xc6}, {&(0x7f0000000a40)=""/6, 0x6}, {&(0x7f0000000a80)=""/17, 0x11}, {&(0x7f0000000ac0)=""/245, 0xf5}], 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000000000001000022e5f3e740b24bc73241943000020000004feb84424d45e8b59298adc8bb53727d5a8a0aabf8a690348c9fb44e9bab04400dfcd5c1808cdbbda8f0ce0b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x80}}, {{&(0x7f0000000cc0)=@abs, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000d40)=""/171, 0xab}, {&(0x7f0000000e00)=""/138, 0x8a}], 0x2, &(0x7f0000000f00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x2, 0x40000000, &(0x7f0000001000))
syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x8d92, 0x8, &(0x7f0000000780)=[{&(0x7f0000000180)="d15e9537e3ef7e84838c3a19b9ced512fcdb60482109152e", 0x18, 0x200}, {&(0x7f00000001c0)="51aba628eab170781843b3b5d9b93fe14bfc9fa36219fde4ef", 0x19, 0x8}, {&(0x7f0000000280)="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", 0xff, 0x4}, {&(0x7f0000000380)="0f8e8b1478c3c744b5b014ba79c3a41eed00b705940a84e8c7d59d4b35c235f0f54fa8eb3c0322018958c9c038ed8235b2dbcb293b5cdd541a2cc45b430650059a596abadda69c9b5edaa53eae95ddc97f55ca7531", 0x55, 0x3}, {&(0x7f0000000400)="6661eefb7c9df1ff0c786bc86664dce29441151f9babdbab675d623383a279ec5591f6a0a95bc029afcfcce7521be539f1f7de5a858befe215f0e05489de1dfdc7aeb41e252eedeefe1bfac785d7f941d0a61871c0c747d7a40adddd364125950e6e089207acd52bb1639aebd4640660e9dc0babd7c01cedc9712620fb3eaf0008fa34dce141f94c5bbdc81b8ae02d4d71983a32ba079e2f912d78e155f74412ff8cce9749f8de5667056bfb0483570eb166338a49f1500491ec58df1513454c9e694128a1793bd0bf62df96", 0xcc, 0x80000000}, {&(0x7f0000000500)="8538424923f83b1adb046fe9239ff2adcb1e7fde14151c35652863fea51f4de98aaed9a091e2b69a23ea0a45699fb076c926618cde864970757e6e86a241cf2adfdeafdca8ebd36e8420955811e8ca119b95f1ddb4a167c473fe001704e0e6d61713a0faac3e077070a59ef639822b76a9487ae57af20bf8fcb66cfc599672eb901cd9a0a75a223b6cd99faa95e797393fdb13c5d5fe5254584f4201a021507e498cf145b2e840bb5a9c70ff420317c0e27b848bf1f457bccb278dcb1e2339e1265bdaf1812ca8b3078c53fb72340b6d70b4e91b8b93538b509122f293e207cdbe5700dea52a1399fd90612ad9", 0xed, 0xfffffffffffffffc}, {&(0x7f0000000600)="d445c775e6dd670377f0077fcb065e3cf8201ab71799b0913730223aa1e4987ee7a10b77c61b3446f055b1ff7f6f36b9268677ce6d97b4fefb2edb749f269c67d59766afde64cde9878cb02dcebb6b10c64d1e0dc0b331bc92361ed2ca1bb2ffa9752b37445883da469aa6dcc4d04dba08bc9488cf41", 0x76, 0x7}, {&(0x7f0000000680)="f14797479ce216ae5434d3030281401e7a5a2bc8a37c22c81dceeb55120fdd8f29510b70c087184f6ee0c0b5834215ea4270280981f5cd44a5d4f740caac3e723cc1129a3b5ca1948e67dd9c89a3afc491756b457d36dac8ef3b7f3d4968cf1559f5ec49b17fac485df913e3f4d2b44758f4f968c995b0e69f90fb26e9b4a2ea09637890ff78a05e793e358405390e0dbcd46497d0847675efd89cdf593101cc27c32658830148058931eac4f237c06a331111603d99508ac6a802de394e8f56e675a1b42b09cfdc1ffee788441f2c7830", 0xd1, 0x3}], 0x0, &(0x7f0000001040)={[{@size={'size', 0x3d, [0x67, 0x6d, 0x30, 0x35, 0x78]}}, {@huge_never}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x35, 0x70, 0x30, 0x2d, 0x38, 0x67, 0x37]}}, {@uid={'uid', 0x3d, 0xee00}}, {@huge_always}, {@huge_advise}, {@huge_within_size}], [{@uid_gt={'uid>', r1}}]})
[ 278.626058][T10324] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 278.634125][T10324] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 278.642092][T10324] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 278.650218][T10324]
[ 278.657854][T10381] loop3: detected capacity change from 0 to 512
[ 278.664544][T10378] FAULT_INJECTION: forcing a failure.
[ 278.664544][T10378] name failslab, interval 1, probability 0, space 0, times 0
[ 278.677151][T10378] CPU: 0 PID: 10378 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 278.685923][T10378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 278.695973][T10378] Call Trace:
[ 278.699258][T10378]
[ 278.702181][T10378] dump_stack_lvl+0xd6/0x122
[ 278.706834][T10378] dump_stack+0x11/0x1b
[ 278.710982][T10378] should_fail+0x23c/0x250
[ 278.715411][T10378] ? __kernfs_new_node+0x6a/0x340
[ 278.720506][T10378] __should_failslab+0x81/0x90
[ 278.725257][T10378] should_failslab+0x5/0x20
[ 278.729744][T10378] kmem_cache_alloc+0x4f/0x320
[ 278.734490][T10378] ? __down_write_common+0x42/0x7b0
[ 278.739677][T10378] __kernfs_new_node+0x6a/0x340
[ 278.744513][T10378] ? up_write+0x25/0xc0
[ 278.748737][T10378] kernfs_new_node+0x5b/0xd0
[ 278.753390][T10378] __kernfs_create_file+0x45/0x1a0
[ 278.758488][T10378] ? dev_attr_show+0x90/0x90
[ 278.763064][T10378] sysfs_add_file_mode_ns+0x10b/0x1d0
[ 278.768427][T10378] internal_create_group+0x2dd/0x840
[ 278.773696][T10378] sysfs_create_group+0x1b/0x20
[ 278.778696][T10378] loop_configure+0xc58/0xf30
[ 278.783357][T10378] lo_ioctl+0x583/0x1270
[ 278.787641][T10378] ? folio_mark_dirty+0x84/0xe0
[ 278.792479][T10378] ? unlock_page+0x37/0x50
[ 278.796880][T10378] ? __rcu_read_unlock+0x5c/0x290
[ 278.801912][T10378] ? blkdev_common_ioctl+0x438/0x1180
[ 278.807344][T10378] ? selinux_file_ioctl+0x522/0x590
[ 278.812528][T10378] ? do_vfs_ioctl+0x819/0x14a0
[ 278.817327][T10378] ? lo_release+0x120/0x120
[ 278.821810][T10378] blkdev_ioctl+0x20e/0x440
[ 278.826298][T10378] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 278.831763][T10378] __se_sys_ioctl+0xcb/0x140
[ 278.836354][T10378] __x64_sys_ioctl+0x3f/0x50
[ 278.840931][T10378] do_syscall_64+0x44/0xd0
[ 278.845340][T10378] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 278.851227][T10378] RIP: 0033:0x7f8559b66c57
[ 278.855685][T10378] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
06:24:15 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000f)
06:24:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 2)
[ 278.875274][T10378] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 278.883668][T10378] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 278.891619][T10378] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 278.899680][T10378] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 278.907635][T10378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 278.915591][T10378] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 278.923653][T10378]
[ 278.932793][T10383] loop4: detected capacity change from 0 to 262160
[ 278.942039][T10378] loop1: detected capacity change from 0 to 4
[ 278.965186][T10378] EXT4-fs (loop1): Invalid log block size: 436207617
[ 278.992622][T10381] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 196610)!
[ 278.998143][T10404] FAULT_INJECTION: forcing a failure.
[ 278.998143][T10404] name failslab, interval 1, probability 0, space 0, times 0
[ 279.003194][T10381] EXT4-fs (loop3): group descriptors corrupted!
[ 279.015757][T10404] CPU: 0 PID: 10404 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 279.030790][T10404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 279.040837][T10404] Call Trace:
[ 279.044111][T10404]
[ 279.047144][T10404] dump_stack_lvl+0xd6/0x122
[ 279.051756][T10404] dump_stack+0x11/0x1b
[ 279.055892][T10404] should_fail+0x23c/0x250
[ 279.060381][T10404] ? kcalloc+0x32/0x40
[ 279.064502][T10404] __should_failslab+0x81/0x90
[ 279.069277][T10404] should_failslab+0x5/0x20
[ 279.073921][T10404] __kmalloc+0x6f/0x370
[ 279.078075][T10404] ? kmem_cache_alloc_trace+0x24b/0x350
[ 279.083752][T10404] kcalloc+0x32/0x40
[ 279.087634][T10404] alloc_pipe_info+0x1be/0x350
[ 279.092405][T10404] splice_direct_to_actor+0x5f7/0x650
[ 279.097763][T10404] ? security_file_permission+0x7c/0xa0
[ 279.103364][T10404] ? do_splice_direct+0x190/0x190
[ 279.108379][T10404] ? security_file_permission+0x87/0xa0
[ 279.113911][T10404] do_splice_direct+0x106/0x190
[ 279.118836][T10404] do_sendfile+0x675/0xc40
[ 279.123253][T10404] __x64_sys_sendfile64+0x102/0x140
[ 279.128496][T10404] do_syscall_64+0x44/0xd0
[ 279.132990][T10404] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 279.138899][T10404] RIP: 0033:0x7f7733b29e99
[ 279.143381][T10404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 279.163073][T10404] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 279.171503][T10404] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 279.179457][T10404] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
06:24:16 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 3)
[ 279.187501][T10404] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 279.195632][T10404] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 279.203637][T10404] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 279.211599][T10404]
06:24:16 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 28)
06:24:16 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:16 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[])
r0 = open(&(0x7f0000000000)='./bus\x00', 0xb8900, 0x2)
syz_io_uring_setup(0x7cf2, &(0x7f0000000080)={0x0, 0x2227, 0x4, 0x0, 0xa, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0))
syz_io_uring_setup(0x3ff0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ee7000/0xf000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000000))
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x3ff)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r3, 0x400454c9, 0xffffffffffffffff)
dup2(r3, r3)
r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0)
syz_io_uring_submit(r1, 0x0, &(0x7f00000006c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r2, 0x0, r3, 0x2, 0x0, 0x1, {0x0, r4}}, 0x8)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000280)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}})
[ 279.266005][T10402] loop0: detected capacity change from 0 to 262160
[ 279.287693][T10492] loop2: detected capacity change from 0 to 262160
[ 279.311730][T10495] FAULT_INJECTION: forcing a failure.
[ 279.311730][T10495] name failslab, interval 1, probability 0, space 0, times 0
[ 279.324375][T10495] CPU: 1 PID: 10495 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 279.333244][T10495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 279.343432][T10495] Call Trace:
[ 279.346704][T10495]
[ 279.349624][T10495] dump_stack_lvl+0xd6/0x122
[ 279.354218][T10495] dump_stack+0x11/0x1b
[ 279.358442][T10495] should_fail+0x23c/0x250
[ 279.362883][T10495] ? __kernfs_new_node+0x6a/0x340
[ 279.367920][T10495] __should_failslab+0x81/0x90
[ 279.372699][T10495] should_failslab+0x5/0x20
[ 279.377217][T10495] kmem_cache_alloc+0x4f/0x320
[ 279.377261][T10498] loop3: detected capacity change from 0 to 512
[ 279.381980][T10495] ? __down_write_common+0x42/0x7b0
[ 279.382005][T10495] __kernfs_new_node+0x6a/0x340
[ 279.382029][T10495] ? up_write+0x25/0xc0
[ 279.402373][T10495] kernfs_new_node+0x5b/0xd0
[ 279.406981][T10495] __kernfs_create_file+0x45/0x1a0
[ 279.412143][T10495] ? dev_attr_show+0x90/0x90
[ 279.416755][T10495] sysfs_add_file_mode_ns+0x10b/0x1d0
[ 279.422120][T10495] internal_create_group+0x2dd/0x840
[ 279.427392][T10495] sysfs_create_group+0x1b/0x20
[ 279.432321][T10495] loop_configure+0xc58/0xf30
[ 279.436990][T10495] lo_ioctl+0x583/0x1270
[ 279.441293][T10495] ? folio_mark_dirty+0x84/0xe0
[ 279.446196][T10495] ? unlock_page+0x37/0x50
[ 279.450663][T10495] ? __rcu_read_unlock+0x5c/0x290
[ 279.455677][T10495] ? blkdev_common_ioctl+0x438/0x1180
[ 279.461033][T10495] ? selinux_file_ioctl+0x522/0x590
[ 279.466216][T10495] ? do_vfs_ioctl+0x819/0x14a0
[ 279.471037][T10495] ? lo_release+0x120/0x120
[ 279.475573][T10495] blkdev_ioctl+0x20e/0x440
[ 279.480061][T10495] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 279.485574][T10495] __se_sys_ioctl+0xcb/0x140
[ 279.490177][T10495] __x64_sys_ioctl+0x3f/0x50
[ 279.494818][T10495] do_syscall_64+0x44/0xd0
[ 279.499222][T10495] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 279.505146][T10495] RIP: 0033:0x7f8559b66c57
[ 279.509546][T10495] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 279.529155][T10495] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 279.537551][T10495] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 279.545592][T10495] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 279.553652][T10495] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 279.561608][T10495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 279.569571][T10495] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 279.577569][T10495]
[ 279.584691][T10500] loop5: detected capacity change from 0 to 262160
[ 279.585817][T10495] loop1: detected capacity change from 0 to 4
[ 279.599264][T10500] FAT-fs (loop5): bogus number of reserved sectors
[ 279.605848][T10500] FAT-fs (loop5): Can't find a valid FAT filesystem
06:24:16 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 279.615853][T10498] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 279.659701][T10495] EXT4-fs (loop1): Invalid log block size: 436207617
[ 279.688520][T10499] FAULT_INJECTION: forcing a failure.
[ 279.688520][T10499] name failslab, interval 1, probability 0, space 0, times 0
[ 279.701234][T10499] CPU: 0 PID: 10499 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 279.710066][T10499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 279.720210][T10499] Call Trace:
[ 279.723491][T10499]
[ 279.726413][T10499] dump_stack_lvl+0xd6/0x122
[ 279.731007][T10499] dump_stack+0x11/0x1b
[ 279.735161][T10499] should_fail+0x23c/0x250
[ 279.739572][T10499] ? kmalloc_array+0x2d/0x40
[ 279.744150][T10499] __should_failslab+0x81/0x90
[ 279.748930][T10499] should_failslab+0x5/0x20
[ 279.753492][T10499] __kmalloc+0x6f/0x370
[ 279.757709][T10499] ? __rcu_read_unlock+0x5c/0x290
[ 279.762813][T10499] kmalloc_array+0x2d/0x40
[ 279.767214][T10499] iter_file_splice_write+0xd5/0x790
[ 279.772501][T10499] ? atime_needs_update+0x2ba/0x390
[ 279.777781][T10499] ? touch_atime+0x11f/0x2e0
[ 279.782396][T10499] ? generic_file_splice_read+0x2a9/0x330
[ 279.788205][T10499] ? splice_from_pipe+0xd0/0xd0
[ 279.793042][T10499] direct_splice_actor+0x80/0xa0
[ 279.797974][T10499] splice_direct_to_actor+0x345/0x650
[ 279.803500][T10499] ? do_splice_direct+0x190/0x190
[ 279.808514][T10499] do_splice_direct+0x106/0x190
[ 279.813364][T10499] do_sendfile+0x675/0xc40
[ 279.817765][T10499] __x64_sys_sendfile64+0x102/0x140
[ 279.822954][T10499] do_syscall_64+0x44/0xd0
[ 279.827358][T10499] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 279.833274][T10499] RIP: 0033:0x7f7733b29e99
[ 279.837678][T10499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
06:24:16 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 29)
[ 279.857272][T10499] RSP: 002b:00007f7732c7f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 279.865671][T10499] RAX: ffffffffffffffda RBX: 00007f7733c3d030 RCX: 00007f7733b29e99
[ 279.873627][T10499] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 279.881597][T10499] RBP: 00007f7732c7f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 279.889614][T10499] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 279.897570][T10499] R13: 00007fffcbfe3eef R14: 00007f7732c7f300 R15: 0000000000022000
[ 279.905529][T10499]
06:24:16 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000010)
[ 279.913458][T10516] loop4: detected capacity change from 0 to 262160
[ 279.933739][T10574] FAULT_INJECTION: forcing a failure.
[ 279.933739][T10574] name failslab, interval 1, probability 0, space 0, times 0
[ 279.946399][T10574] CPU: 1 PID: 10574 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
06:24:16 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 4)
[ 279.955171][T10574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 279.965254][T10574] Call Trace:
[ 279.968527][T10574]
[ 279.971452][T10574] dump_stack_lvl+0xd6/0x122
[ 279.976047][T10574] dump_stack+0x11/0x1b
[ 279.980378][T10574] should_fail+0x23c/0x250
[ 279.984823][T10574] ? __kernfs_new_node+0x6a/0x340
[ 279.989950][T10574] __should_failslab+0x81/0x90
[ 279.994882][T10574] should_failslab+0x5/0x20
[ 279.999461][T10574] kmem_cache_alloc+0x4f/0x320
[ 280.004210][T10574] ? __down_write_common+0x42/0x7b0
[ 280.009408][T10574] __kernfs_new_node+0x6a/0x340
[ 280.014345][T10574] ? up_write+0x25/0xc0
[ 280.018531][T10574] kernfs_new_node+0x5b/0xd0
[ 280.023171][T10574] __kernfs_create_file+0x45/0x1a0
[ 280.028275][T10574] ? dev_attr_show+0x90/0x90
[ 280.032858][T10574] sysfs_add_file_mode_ns+0x10b/0x1d0
[ 280.038254][T10574] internal_create_group+0x2dd/0x840
[ 280.043626][T10574] sysfs_create_group+0x1b/0x20
[ 280.048460][T10574] loop_configure+0xc58/0xf30
[ 280.053122][T10574] lo_ioctl+0x583/0x1270
[ 280.057374][T10574] ? folio_mark_dirty+0x84/0xe0
[ 280.062299][T10574] ? unlock_page+0x37/0x50
[ 280.066757][T10574] ? __rcu_read_unlock+0x5c/0x290
[ 280.071771][T10574] ? blkdev_common_ioctl+0x438/0x1180
[ 280.077129][T10574] ? selinux_file_ioctl+0x522/0x590
[ 280.082314][T10574] ? do_vfs_ioctl+0x819/0x14a0
[ 280.087175][T10574] ? lo_release+0x120/0x120
[ 280.091660][T10574] blkdev_ioctl+0x20e/0x440
[ 280.096175][T10574] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 280.101640][T10574] __se_sys_ioctl+0xcb/0x140
[ 280.106295][T10574] __x64_sys_ioctl+0x3f/0x50
[ 280.111011][T10574] do_syscall_64+0x44/0xd0
[ 280.115476][T10574] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 280.121383][T10574] RIP: 0033:0x7f8559b66c57
[ 280.125781][T10574] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 280.145571][T10574] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 280.154031][T10574] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 280.161987][T10574] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 280.169945][T10574] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 280.177904][T10574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 280.185921][T10574] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 280.193899][T10574]
[ 280.203081][T10574] loop1: detected capacity change from 0 to 4
[ 280.233599][T10611] FAULT_INJECTION: forcing a failure.
[ 280.233599][T10611] name failslab, interval 1, probability 0, space 0, times 0
[ 280.246294][T10611] CPU: 0 PID: 10611 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 280.255162][T10611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 280.265243][T10611] Call Trace:
[ 280.268517][T10611]
[ 280.271472][T10611] dump_stack_lvl+0xd6/0x122
[ 280.276152][T10611] dump_stack+0x11/0x1b
[ 280.280334][T10611] should_fail+0x23c/0x250
[ 280.284791][T10611] ? jbd2__journal_start+0xa1/0x290
[ 280.289982][T10611] __should_failslab+0x81/0x90
[ 280.294734][T10611] should_failslab+0x5/0x20
[ 280.299269][T10611] kmem_cache_alloc+0x4f/0x320
[ 280.304020][T10611] jbd2__journal_start+0xa1/0x290
[ 280.309041][T10611] __ext4_journal_start_sb+0x10f/0x290
[ 280.314495][T10611] ext4_file_write_iter+0x6c6/0xdc0
[ 280.319731][T10611] ? ext4_file_write_iter+0x2d1/0xdc0
[ 280.325108][T10611] ? filemap_read+0x1661/0x16d0
[ 280.330021][T10611] do_iter_readv_writev+0x2de/0x380
[ 280.335205][T10611] do_iter_write+0x192/0x5c0
[ 280.339885][T10611] ? splice_from_pipe_next+0x34f/0x3b0
[ 280.345356][T10611] ? kmalloc_array+0x2d/0x40
[ 280.349932][T10611] vfs_iter_write+0x4c/0x70
[ 280.354427][T10611] iter_file_splice_write+0x43a/0x790
[ 280.359791][T10611] ? splice_from_pipe+0xd0/0xd0
[ 280.364630][T10611] direct_splice_actor+0x80/0xa0
[ 280.369556][T10611] splice_direct_to_actor+0x345/0x650
[ 280.374915][T10611] ? do_splice_direct+0x190/0x190
[ 280.379929][T10611] do_splice_direct+0x106/0x190
[ 280.384766][T10611] do_sendfile+0x675/0xc40
[ 280.389174][T10611] __x64_sys_sendfile64+0x102/0x140
[ 280.394366][T10611] do_syscall_64+0x44/0xd0
[ 280.398775][T10611] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 280.404709][T10611] RIP: 0033:0x7f7733b29e99
[ 280.409197][T10611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
06:24:17 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[])
r0 = open(&(0x7f0000000000)='./bus\x00', 0xb8900, 0x2)
syz_io_uring_setup(0x7cf2, &(0x7f0000000080)={0x0, 0x2227, 0x4, 0x0, 0xa, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0))
syz_io_uring_setup(0x3ff0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ee7000/0xf000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000000))
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x3ff)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r3, 0x400454c9, 0xffffffffffffffff)
dup2(r3, r3)
r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0)
syz_io_uring_submit(r1, 0x0, &(0x7f00000006c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r2, 0x0, r3, 0x2, 0x0, 0x1, {0x0, r4}}, 0x8)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000280)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}})
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[]) (async)
open(&(0x7f0000000000)='./bus\x00', 0xb8900, 0x2) (async)
syz_io_uring_setup(0x7cf2, &(0x7f0000000080)={0x0, 0x2227, 0x4, 0x0, 0xa, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) (async)
syz_io_uring_setup(0x3ff0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ee7000/0xf000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000000)) (async)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x3ff) (async)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r3, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r3, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r3, r3) (async)
io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) (async)
syz_io_uring_submit(r1, 0x0, &(0x7f00000006c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r2, 0x0, r3, 0x2, 0x0, 0x1, {0x0, r4}}, 0x8) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000280)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) (async)
[ 280.428788][T10611] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 280.437290][T10611] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 280.445305][T10611] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 280.453263][T10611] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 280.461242][T10611] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 280.469196][T10611] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 280.477152][T10611]
06:24:17 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 280.507895][T10574] EXT4-fs (loop1): Invalid log block size: 436207617
[ 280.532129][T10613] loop3: detected capacity change from 0 to 512
06:24:17 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 30)
06:24:17 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{0x0}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 280.557402][T10613] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 280.585102][T10615] loop4: detected capacity change from 0 to 262160
06:24:17 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000011)
[ 280.627846][T10613] loop3: detected capacity change from 0 to 512
[ 280.639571][T10640] loop5: detected capacity change from 0 to 262160
[ 280.641929][T10641] FAULT_INJECTION: forcing a failure.
[ 280.641929][T10641] name failslab, interval 1, probability 0, space 0, times 0
[ 280.658991][T10641] CPU: 1 PID: 10641 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 280.659987][T10644] loop0: detected capacity change from 0 to 262160
[ 280.667757][T10641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 280.667773][T10641] Call Trace:
[ 280.667780][T10641]
[ 280.667786][T10641] dump_stack_lvl+0xd6/0x122
[ 280.667810][T10641] dump_stack+0x11/0x1b
[ 280.699182][T10641] should_fail+0x23c/0x250
[ 280.703592][T10641] ? __kernfs_new_node+0x6a/0x340
[ 280.708607][T10641] __should_failslab+0x81/0x90
[ 280.713358][T10641] should_failslab+0x5/0x20
[ 280.717979][T10641] kmem_cache_alloc+0x4f/0x320
[ 280.722729][T10641] ? __down_write_common+0x42/0x7b0
[ 280.727914][T10641] __kernfs_new_node+0x6a/0x340
[ 280.732752][T10641] ? up_write+0x25/0xc0
[ 280.736980][T10641] kernfs_new_node+0x5b/0xd0
[ 280.741563][T10641] __kernfs_create_file+0x45/0x1a0
[ 280.746671][T10641] ? dev_attr_show+0x90/0x90
[ 280.751281][T10641] sysfs_add_file_mode_ns+0x10b/0x1d0
[ 280.756657][T10641] internal_create_group+0x2dd/0x840
[ 280.762007][T10641] sysfs_create_group+0x1b/0x20
[ 280.766843][T10641] loop_configure+0xc58/0xf30
[ 280.771535][T10641] lo_ioctl+0x583/0x1270
[ 280.775771][T10641] ? folio_mark_dirty+0x84/0xe0
[ 280.780608][T10641] ? unlock_page+0x37/0x50
[ 280.785011][T10641] ? __rcu_read_unlock+0x5c/0x290
[ 280.790039][T10641] ? blkdev_common_ioctl+0x438/0x1180
[ 280.795415][T10641] ? selinux_file_ioctl+0x522/0x590
[ 280.800666][T10641] ? do_vfs_ioctl+0x819/0x14a0
[ 280.805482][T10641] ? lo_release+0x120/0x120
[ 280.809970][T10641] blkdev_ioctl+0x20e/0x440
[ 280.814535][T10641] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 280.819981][T10641] __se_sys_ioctl+0xcb/0x140
[ 280.824580][T10641] __x64_sys_ioctl+0x3f/0x50
[ 280.829184][T10641] do_syscall_64+0x44/0xd0
[ 280.833586][T10641] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 280.839574][T10641] RIP: 0033:0x7f8559b66c57
[ 280.843975][T10641] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 280.863590][T10641] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 280.872007][T10641] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 280.880005][T10641] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 280.887962][T10641] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 280.895917][T10641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 280.903992][T10641] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 280.911962][T10641]
[ 280.927214][T10613] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 280.927338][T10641] loop1: detected capacity change from 0 to 4
06:24:17 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 5)
06:24:17 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[])
r0 = open(&(0x7f0000000000)='./bus\x00', 0xb8900, 0x2)
syz_io_uring_setup(0x7cf2, &(0x7f0000000080)={0x0, 0x2227, 0x4, 0x0, 0xa, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) (async)
syz_io_uring_setup(0x3ff0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ee7000/0xf000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000000)) (async)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x3ff)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) (async)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r3, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r3, r3) (async)
r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0)
syz_io_uring_submit(r1, 0x0, &(0x7f00000006c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r2, 0x0, r3, 0x2, 0x0, 0x1, {0x0, r4}}, 0x8) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000280)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}})
[ 280.987338][T10641] EXT4-fs (loop1): Invalid log block size: 436207617
[ 281.015672][T10640] FAT-fs (loop5): bogus number of reserved sectors
[ 281.022292][T10640] FAT-fs (loop5): Can't find a valid FAT filesystem
06:24:17 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 31)
[ 281.065357][T10727] loop2: detected capacity change from 0 to 262160
[ 281.097641][T10729] loop3: detected capacity change from 0 to 512
[ 281.115515][T10727] FAULT_INJECTION: forcing a failure.
[ 281.115515][T10727] name failslab, interval 1, probability 0, space 0, times 0
[ 281.128183][T10727] CPU: 0 PID: 10727 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 281.136946][T10727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 281.146998][T10727] Call Trace:
[ 281.150350][T10727]
[ 281.153264][T10727] dump_stack_lvl+0xd6/0x122
[ 281.157888][T10727] dump_stack+0x11/0x1b
[ 281.162076][T10727] should_fail+0x23c/0x250
[ 281.166625][T10727] ? fat_cache_add+0x1f7/0x4f0
[ 281.171443][T10727] __should_failslab+0x81/0x90
[ 281.176203][T10727] should_failslab+0x5/0x20
[ 281.180732][T10727] kmem_cache_alloc+0x4f/0x320
[ 281.185501][T10727] fat_cache_add+0x1f7/0x4f0
[ 281.190078][T10727] fat_get_cluster+0x5ca/0x890
[ 281.194897][T10727] fat_get_mapped_cluster+0xe0/0x260
[ 281.200172][T10727] fat_bmap+0x258/0x290
[ 281.204315][T10727] fat_get_block+0x3cb/0x610
[ 281.208938][T10727] __block_write_begin_int+0x4c5/0x1010
[ 281.214482][T10727] ? fat_block_truncate_page+0x30/0x30
[ 281.219928][T10727] cont_write_begin+0x4cf/0x7b0
[ 281.224763][T10727] fat_write_begin+0x61/0xf0
[ 281.229375][T10727] ? fat_block_truncate_page+0x30/0x30
[ 281.234818][T10727] generic_perform_write+0x1c8/0x400
[ 281.240133][T10727] __generic_file_write_iter+0x195/0x2b0
[ 281.245781][T10727] ? generic_write_checks+0x250/0x290
[ 281.251186][T10727] generic_file_write_iter+0x75/0x130
[ 281.256601][T10727] do_iter_readv_writev+0x2de/0x380
[ 281.261811][T10727] do_iter_write+0x192/0x5c0
[ 281.266391][T10727] ? splice_from_pipe_next+0x34f/0x3b0
[ 281.271838][T10727] ? kmalloc_array+0x2d/0x40
[ 281.276413][T10727] vfs_iter_write+0x4c/0x70
[ 281.280907][T10727] iter_file_splice_write+0x43a/0x790
[ 281.286269][T10727] ? splice_from_pipe+0xd0/0xd0
[ 281.291139][T10727] direct_splice_actor+0x80/0xa0
[ 281.296063][T10727] splice_direct_to_actor+0x345/0x650
[ 281.301434][T10727] ? do_splice_direct+0x190/0x190
[ 281.306449][T10727] do_splice_direct+0x106/0x190
[ 281.311289][T10727] do_sendfile+0x675/0xc40
[ 281.315691][T10727] __x64_sys_sendfile64+0x102/0x140
[ 281.320874][T10727] do_syscall_64+0x44/0xd0
[ 281.325273][T10727] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 281.331214][T10727] RIP: 0033:0x7f7733b29e99
[ 281.335612][T10727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 281.355231][T10727] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
06:24:18 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:18 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000012)
[ 281.363631][T10727] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 281.371588][T10727] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 281.379543][T10727] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 281.387508][T10727] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 281.395464][T10727] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 281.403424][T10727]
[ 281.428594][T10732] FAULT_INJECTION: forcing a failure.
[ 281.428594][T10732] name failslab, interval 1, probability 0, space 0, times 0
[ 281.441250][T10732] CPU: 0 PID: 10732 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 281.450087][T10732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 281.460280][T10732] Call Trace:
[ 281.463553][T10732]
[ 281.466477][T10732] dump_stack_lvl+0xd6/0x122
[ 281.471149][T10732] dump_stack+0x11/0x1b
[ 281.475518][T10732] should_fail+0x23c/0x250
[ 281.479949][T10732] ? __kernfs_new_node+0x6a/0x340
[ 281.484979][T10732] __should_failslab+0x81/0x90
[ 281.489744][T10732] should_failslab+0x5/0x20
[ 281.494250][T10732] kmem_cache_alloc+0x4f/0x320
[ 281.499015][T10732] ? __down_write_common+0x42/0x7b0
[ 281.504277][T10732] __kernfs_new_node+0x6a/0x340
[ 281.509140][T10732] ? up_write+0x25/0xc0
[ 281.513325][T10732] kernfs_new_node+0x5b/0xd0
[ 281.518142][T10732] __kernfs_create_file+0x45/0x1a0
[ 281.523328][T10732] ? dev_attr_show+0x90/0x90
[ 281.527921][T10732] sysfs_add_file_mode_ns+0x10b/0x1d0
[ 281.533328][T10732] internal_create_group+0x2dd/0x840
[ 281.538693][T10732] sysfs_create_group+0x1b/0x20
[ 281.543595][T10732] loop_configure+0xc58/0xf30
[ 281.548319][T10732] lo_ioctl+0x583/0x1270
[ 281.552558][T10732] ? folio_mark_dirty+0x84/0xe0
[ 281.557415][T10732] ? unlock_page+0x37/0x50
[ 281.561832][T10732] ? __rcu_read_unlock+0x5c/0x290
[ 281.566869][T10732] ? blkdev_common_ioctl+0x438/0x1180
[ 281.572239][T10732] ? selinux_file_ioctl+0x522/0x590
06:24:18 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 6)
[ 281.577450][T10732] ? do_vfs_ioctl+0x819/0x14a0
[ 281.582282][T10732] ? lo_release+0x120/0x120
[ 281.586786][T10732] blkdev_ioctl+0x20e/0x440
[ 281.591287][T10732] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 281.596751][T10732] __se_sys_ioctl+0xcb/0x140
[ 281.601387][T10732] __x64_sys_ioctl+0x3f/0x50
[ 281.605979][T10732] do_syscall_64+0x44/0xd0
[ 281.610395][T10732] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 281.616337][T10732] RIP: 0033:0x7f8559b66c57
[ 281.620758][T10732] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 281.640512][T10732] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 281.648936][T10732] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
[ 281.656919][T10732] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 281.664891][T10732] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 281.665066][T10729] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:24:18 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{0x0}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 281.672941][T10732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 281.673035][T10732] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 281.673051][T10732]
[ 281.684449][T10737] loop5: detected capacity change from 0 to 262160
[ 281.708558][T10732] loop1: detected capacity change from 0 to 4
[ 281.713630][T10740] loop4: detected capacity change from 0 to 262160
[ 281.728401][T10748] loop0: detected capacity change from 0 to 262160
[ 281.759245][T10732] EXT4-fs (loop1): Invalid log block size: 436207617
[ 281.766490][T10737] FAT-fs (loop5): bogus number of reserved sectors
[ 281.773180][T10737] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 281.783866][T10798] loop2: detected capacity change from 0 to 262160
06:24:18 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) (fail_nth: 32)
[ 281.881859][T10841] loop1: detected capacity change from 0 to 4
[ 281.898433][T10842] FAULT_INJECTION: forcing a failure.
[ 281.898433][T10842] name failslab, interval 1, probability 0, space 0, times 0
[ 281.911133][T10842] CPU: 0 PID: 10842 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 281.919927][T10842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 281.930052][T10842] Call Trace:
[ 281.933325][T10842]
[ 281.936268][T10842] dump_stack_lvl+0xd6/0x122
[ 281.940864][T10842] dump_stack+0x11/0x1b
[ 281.945122][T10842] should_fail+0x23c/0x250
[ 281.949608][T10842] ? jbd2__journal_start+0xa1/0x290
[ 281.954813][T10842] __should_failslab+0x81/0x90
[ 281.959058][T10841] FAULT_INJECTION: forcing a failure.
[ 281.959058][T10841] name failslab, interval 1, probability 0, space 0, times 0
[ 281.959632][T10842] should_failslab+0x5/0x20
[ 281.976675][T10842] kmem_cache_alloc+0x4f/0x320
[ 281.981441][T10842] jbd2__journal_start+0xa1/0x290
[ 281.986459][T10842] __ext4_journal_start_sb+0x10f/0x290
[ 281.991953][T10842] ext4_iomap_begin+0x36e/0x550
[ 281.996794][T10842] ? ext4_alloc_da_blocks+0xd0/0xd0
[ 282.002032][T10842] iomap_iter+0x395/0x4a0
[ 282.006354][T10842] __iomap_dio_rw+0x695/0x1070
[ 282.011109][T10842] ? preempt_count_add+0x31/0x90
[ 282.016042][T10842] iomap_dio_rw+0x38/0x80
[ 282.020455][T10842] ? ext4_file_write_iter+0x2d1/0xdc0
[ 282.025812][T10842] ext4_file_write_iter+0x7eb/0xdc0
[ 282.031037][T10842] ? ext4_file_write_iter+0x2d1/0xdc0
[ 282.036398][T10842] ? filemap_read+0x1661/0x16d0
[ 282.041271][T10842] do_iter_readv_writev+0x2de/0x380
[ 282.046520][T10842] do_iter_write+0x192/0x5c0
[ 282.051097][T10842] ? splice_from_pipe_next+0x34f/0x3b0
[ 282.056608][T10842] ? kmalloc_array+0x2d/0x40
[ 282.061237][T10842] vfs_iter_write+0x4c/0x70
[ 282.065731][T10842] iter_file_splice_write+0x43a/0x790
[ 282.071091][T10842] ? splice_from_pipe+0xd0/0xd0
[ 282.075950][T10842] direct_splice_actor+0x80/0xa0
[ 282.080886][T10842] splice_direct_to_actor+0x345/0x650
[ 282.086245][T10842] ? do_splice_direct+0x190/0x190
[ 282.091280][T10842] do_splice_direct+0x106/0x190
[ 282.096125][T10842] do_sendfile+0x675/0xc40
[ 282.100547][T10842] __x64_sys_sendfile64+0x102/0x140
[ 282.105803][T10842] do_syscall_64+0x44/0xd0
[ 282.110210][T10842] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 282.116142][T10842] RIP: 0033:0x7f7733b29e99
[ 282.120543][T10842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 282.140135][T10842] RSP: 002b:00007f7732c7f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 282.148645][T10842] RAX: ffffffffffffffda RBX: 00007f7733c3d030 RCX: 00007f7733b29e99
[ 282.156605][T10842] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 282.164636][T10842] RBP: 00007f7732c7f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 282.172635][T10842] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 282.180597][T10842] R13: 00007fffcbfe3eef R14: 00007f7732c7f300 R15: 0000000000022000
[ 282.188682][T10842]
[ 282.191687][T10841] CPU: 1 PID: 10841 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0
[ 282.200486][T10841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 282.210540][T10841] Call Trace:
[ 282.213817][T10841]
[ 282.216748][T10841] dump_stack_lvl+0xd6/0x122
[ 282.221340][T10841] dump_stack+0x11/0x1b
[ 282.225562][T10841] should_fail+0x23c/0x250
[ 282.230070][T10841] ? kobject_uevent_env+0x1a7/0xc40
[ 282.235319][T10841] __should_failslab+0x81/0x90
[ 282.240203][T10841] should_failslab+0x5/0x20
[ 282.244782][T10841] kmem_cache_alloc_trace+0x52/0x350
[ 282.250072][T10841] ? _printk+0x76/0x97
[ 282.254140][T10841] ? dev_uevent_filter+0x70/0x70
[ 282.259099][T10841] kobject_uevent_env+0x1a7/0xc40
[ 282.264135][T10841] kobject_uevent+0x18/0x20
[ 282.268665][T10841] loop_configure+0xd70/0xf30
[ 282.273345][T10841] lo_ioctl+0x583/0x1270
[ 282.277587][T10841] ? folio_mark_dirty+0x84/0xe0
[ 282.282469][T10841] ? unlock_page+0x37/0x50
[ 282.287013][T10841] ? __rcu_read_unlock+0x5c/0x290
[ 282.292101][T10841] ? blkdev_common_ioctl+0x438/0x1180
[ 282.297472][T10841] ? selinux_file_ioctl+0x522/0x590
[ 282.302672][T10841] ? do_vfs_ioctl+0x819/0x14a0
[ 282.307549][T10841] ? lo_release+0x120/0x120
[ 282.312055][T10841] blkdev_ioctl+0x20e/0x440
[ 282.316561][T10841] ? blkdev_compat_ptr_ioctl+0x80/0x80
[ 282.322016][T10841] __se_sys_ioctl+0xcb/0x140
[ 282.326615][T10841] __x64_sys_ioctl+0x3f/0x50
[ 282.331262][T10841] do_syscall_64+0x44/0xd0
[ 282.335689][T10841] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 282.341587][T10841] RIP: 0033:0x7f8559b66c57
[ 282.346034][T10841] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 282.365772][T10841] RSP: 002b:00007f8558cdcf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 282.374209][T10841] RAX: ffffffffffffffda RBX: 00007f8559bb09c8 RCX: 00007f8559b66c57
06:24:19 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{0x0}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 282.382198][T10841] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 282.390167][T10841] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8558cdd1d0
[ 282.398142][T10841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 282.406115][T10841] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001
[ 282.414113][T10841]
06:24:19 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:19 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 7)
06:24:19 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000013)
[ 282.436107][T10841] EXT4-fs (loop1): Invalid log block size: 436207617
[ 282.466789][T10846] loop5: detected capacity change from 0 to 262160
[ 282.468001][T10848] FAULT_INJECTION: forcing a failure.
[ 282.468001][T10848] name failslab, interval 1, probability 0, space 0, times 0
[ 282.485994][T10848] CPU: 0 PID: 10848 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 282.494763][T10848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 282.504813][T10848] Call Trace:
[ 282.508091][T10848]
[ 282.511023][T10848] dump_stack_lvl+0xd6/0x122
[ 282.515628][T10848] dump_stack+0x11/0x1b
[ 282.519790][T10848] should_fail+0x23c/0x250
[ 282.524238][T10848] ? kcalloc+0x32/0x50
[ 282.528366][T10848] __should_failslab+0x81/0x90
[ 282.533209][T10848] should_failslab+0x5/0x20
[ 282.537715][T10848] __kmalloc+0x6f/0x370
[ 282.541902][T10848] kcalloc+0x32/0x50
[ 282.545978][T10848] ext4_find_extent+0x1d5/0x660
[ 282.550878][T10848] ext4_ext_map_blocks+0xee/0x1950
[ 282.556073][T10848] ? _raw_read_unlock+0x13/0x30
[ 282.560924][T10848] ext4_map_blocks+0x183/0xb60
[ 282.565715][T10848] ext4_iomap_begin+0x40e/0x550
[ 282.570577][T10848] ? ext4_alloc_da_blocks+0xd0/0xd0
[ 282.575856][T10848] iomap_iter+0x395/0x4a0
[ 282.580205][T10848] __iomap_dio_rw+0x695/0x1070
[ 282.584992][T10848] ? preempt_count_add+0x31/0x90
[ 282.589941][T10848] iomap_dio_rw+0x38/0x80
[ 282.594280][T10848] ? ext4_file_write_iter+0x2d1/0xdc0
[ 282.599650][T10848] ext4_file_write_iter+0x7eb/0xdc0
[ 282.604930][T10848] ? ext4_file_write_iter+0x2d1/0xdc0
[ 282.610369][T10848] ? filemap_read+0x1661/0x16d0
[ 282.615221][T10848] do_iter_readv_writev+0x2de/0x380
[ 282.620577][T10848] do_iter_write+0x192/0x5c0
[ 282.625191][T10848] ? splice_from_pipe_next+0x34f/0x3b0
[ 282.630651][T10848] ? kmalloc_array+0x2d/0x40
[ 282.635250][T10848] vfs_iter_write+0x4c/0x70
[ 282.639759][T10848] iter_file_splice_write+0x43a/0x790
[ 282.645139][T10848] ? splice_from_pipe+0xd0/0xd0
[ 282.649991][T10848] direct_splice_actor+0x80/0xa0
[ 282.654938][T10848] splice_direct_to_actor+0x345/0x650
[ 282.660369][T10848] ? do_splice_direct+0x190/0x190
[ 282.665432][T10848] do_splice_direct+0x106/0x190
[ 282.670285][T10848] do_sendfile+0x675/0xc40
[ 282.674725][T10848] __x64_sys_sendfile64+0x102/0x140
[ 282.679926][T10848] do_syscall_64+0x44/0xd0
[ 282.684345][T10848] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 282.690346][T10848] RIP: 0033:0x7f7733b29e99
[ 282.694757][T10848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 282.714394][T10848] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 282.722806][T10848] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 282.730776][T10848] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 282.738781][T10848] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 282.746828][T10848] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 282.754798][T10848] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 282.762774][T10848]
06:24:19 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 282.783074][T10851] loop0: detected capacity change from 0 to 262160
[ 282.791058][T10846] FAT-fs (loop5): bogus number of reserved sectors
[ 282.797815][T10846] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 282.829928][T10853] loop1: detected capacity change from 0 to 4
06:24:19 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:19 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 8)
[ 282.928554][T10855] loop4: detected capacity change from 0 to 262160
[ 282.952332][T10853] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:19 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:19 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 282.994916][T10857] loop2: detected capacity change from 0 to 262160
[ 283.037407][T10859] loop5: detected capacity change from 0 to 262160
[ 283.046109][T10857] FAULT_INJECTION: forcing a failure.
[ 283.046109][T10857] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 283.059430][T10857] CPU: 1 PID: 10857 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 283.068192][T10857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 283.078246][T10857] Call Trace:
[ 283.081523][T10857]
[ 283.084459][T10857] dump_stack_lvl+0xd6/0x122
[ 283.089056][T10857] dump_stack+0x11/0x1b
[ 283.093209][T10857] should_fail+0x23c/0x250
[ 283.097643][T10857] __alloc_pages+0x102/0x330
[ 283.102244][T10857] alloc_pages+0x382/0x3d0
[ 283.106702][T10857] folio_alloc+0x1a/0x20
[ 283.110948][T10857] filemap_alloc_folio+0x53/0xf0
[ 283.115894][T10857] __filemap_get_folio+0x443/0x690
[ 283.121092][T10857] pagecache_get_page+0x26/0xe0
[ 283.125948][T10857] grab_cache_page_write_begin+0x3f/0x50
[ 283.131605][T10857] cont_write_begin+0x4ab/0x7b0
[ 283.136506][T10857] fat_write_begin+0x61/0xf0
[ 283.141321][T10857] ? fat_block_truncate_page+0x30/0x30
[ 283.146818][T10857] generic_perform_write+0x1c8/0x400
[ 283.152135][T10857] ? fat_write_begin+0xf0/0xf0
[ 283.156902][T10857] __generic_file_write_iter+0x195/0x2b0
[ 283.162661][T10857] ? generic_write_checks+0x250/0x290
[ 283.168032][T10857] generic_file_write_iter+0x75/0x130
[ 283.173411][T10857] do_iter_readv_writev+0x2de/0x380
[ 283.178723][T10857] do_iter_write+0x192/0x5c0
[ 283.183319][T10857] ? splice_from_pipe_next+0x34f/0x3b0
[ 283.188866][T10857] ? kmalloc_array+0x2d/0x40
[ 283.193461][T10857] vfs_iter_write+0x4c/0x70
[ 283.197988][T10857] iter_file_splice_write+0x43a/0x790
[ 283.203443][T10857] ? splice_from_pipe+0xd0/0xd0
[ 283.208312][T10857] direct_splice_actor+0x80/0xa0
[ 283.213253][T10857] splice_direct_to_actor+0x345/0x650
[ 283.218646][T10857] ? do_splice_direct+0x190/0x190
[ 283.223715][T10857] do_splice_direct+0x106/0x190
[ 283.228566][T10857] do_sendfile+0x675/0xc40
[ 283.233061][T10857] __x64_sys_sendfile64+0x102/0x140
[ 283.238246][T10857] do_syscall_64+0x44/0xd0
[ 283.242821][T10857] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 283.248725][T10857] RIP: 0033:0x7f7733b29e99
[ 283.253141][T10857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 283.272735][T10857] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
06:24:19 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000014)
[ 283.281193][T10857] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 283.289160][T10857] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 283.297142][T10857] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 283.305098][T10857] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 283.313123][T10857] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 283.321107][T10857]
[ 283.329885][T10861] loop1: detected capacity change from 0 to 4
06:24:20 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 283.340352][T10861] EXT4-fs (loop1): Invalid log block size: 436207617
[ 283.352938][T10859] FAT-fs (loop5): bogus number of reserved sectors
[ 283.359487][T10859] FAT-fs (loop5): Can't find a valid FAT filesystem
06:24:20 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 9)
[ 283.389166][T10863] loop0: detected capacity change from 0 to 262160
[ 283.409231][T10865] loop1: detected capacity change from 0 to 4
06:24:20 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(0x0)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 283.449349][T10865] EXT4-fs (loop1): Invalid log block size: 436207617
[ 283.495115][T10868] loop2: detected capacity change from 0 to 262160
[ 283.505293][T10868] FAULT_INJECTION: forcing a failure.
[ 283.505293][T10868] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 283.518557][T10868] CPU: 0 PID: 10868 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 283.527329][T10868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 283.537388][T10868] Call Trace:
[ 283.540689][T10868]
[ 283.543616][T10868] dump_stack_lvl+0xd6/0x122
[ 283.548213][T10868] dump_stack+0x11/0x1b
[ 283.552429][T10868] should_fail+0x23c/0x250
[ 283.556932][T10868] __alloc_pages+0x102/0x330
[ 283.561691][T10868] alloc_pages+0x382/0x3d0
[ 283.566109][T10868] folio_alloc+0x1a/0x20
[ 283.570429][T10868] filemap_alloc_folio+0x53/0xf0
[ 283.575374][T10868] __filemap_get_folio+0x443/0x690
[ 283.580589][T10868] pagecache_get_page+0x26/0xe0
[ 283.585442][T10868] grab_cache_page_write_begin+0x3f/0x50
[ 283.591082][T10868] cont_write_begin+0x4ab/0x7b0
[ 283.595937][T10868] fat_write_begin+0x61/0xf0
[ 283.600601][T10868] ? fat_block_truncate_page+0x30/0x30
[ 283.606108][T10868] generic_perform_write+0x1c8/0x400
[ 283.611400][T10868] ? fat_write_begin+0xf0/0xf0
[ 283.616205][T10868] __generic_file_write_iter+0x195/0x2b0
[ 283.621951][T10868] ? generic_write_checks+0x250/0x290
[ 283.627318][T10868] generic_file_write_iter+0x75/0x130
[ 283.632802][T10868] do_iter_readv_writev+0x2de/0x380
[ 283.638012][T10868] do_iter_write+0x192/0x5c0
[ 283.642606][T10868] ? splice_from_pipe_next+0x34f/0x3b0
[ 283.648155][T10868] ? kmalloc_array+0x2d/0x40
[ 283.652808][T10868] vfs_iter_write+0x4c/0x70
[ 283.657386][T10868] iter_file_splice_write+0x43a/0x790
[ 283.662820][T10868] ? splice_from_pipe+0xd0/0xd0
[ 283.667673][T10868] direct_splice_actor+0x80/0xa0
[ 283.672693][T10868] splice_direct_to_actor+0x345/0x650
[ 283.678090][T10868] ? do_splice_direct+0x190/0x190
[ 283.683149][T10868] do_splice_direct+0x106/0x190
[ 283.688007][T10868] do_sendfile+0x675/0xc40
06:24:20 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 283.692468][T10868] __x64_sys_sendfile64+0x102/0x140
[ 283.697664][T10868] do_syscall_64+0x44/0xd0
[ 283.702089][T10868] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 283.708009][T10868] RIP: 0033:0x7f7733b29e99
[ 283.712444][T10868] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 283.732051][T10868] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
06:24:20 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000015)
[ 283.740565][T10868] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 283.748536][T10868] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 283.756511][T10868] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 283.764480][T10868] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 283.772531][T10868] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 283.780523][T10868]
06:24:20 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 283.811659][T10871] loop4: detected capacity change from 0 to 262160
[ 283.850678][T10873] loop0: detected capacity change from 0 to 262160
[ 283.872593][T10876] loop1: detected capacity change from 0 to 4
06:24:20 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(0x0)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 283.928195][T10876] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:20 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000016)
06:24:20 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 284.027900][T10878] loop4: detected capacity change from 0 to 262160
[ 284.089633][T10880] loop1: detected capacity change from 0 to 4
[ 284.105075][T10880] EXT4-fs (loop1): Invalid log block size: 436207617
[ 284.123894][T10886] loop0: detected capacity change from 0 to 262160
06:24:21 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:21 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(0x0)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 284.200749][T10889] loop1: detected capacity change from 0 to 4
[ 284.260329][T10890] loop5: detected capacity change from 0 to 262160
[ 284.269269][T10889] EXT4-fs (loop1): Invalid log block size: 436207617
[ 284.286498][T10892] loop4: detected capacity change from 0 to 262160
06:24:21 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000017)
06:24:21 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 284.326287][T10890] FAT-fs (loop5): bogus number of reserved sectors
[ 284.332918][T10890] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 284.380770][T10903] loop1: detected capacity change from 0 to 4
[ 284.388285][T10903] EXT4-fs (loop1): Invalid log block size: 436207617
[ 284.412586][T10905] loop0: detected capacity change from 0 to 262160
06:24:21 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 10)
06:24:21 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(0x0, 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:21 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:21 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 284.590384][T10908] loop1: detected capacity change from 0 to 4
[ 284.592470][T10911] loop4: detected capacity change from 0 to 262160
[ 284.597206][T10910] loop5: detected capacity change from 0 to 262160
[ 284.630435][T10908] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:21 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000018)
06:24:21 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(0x0, 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 284.645382][T10910] FAT-fs (loop5): bogus number of reserved sectors
[ 284.651960][T10910] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 284.683548][T10913] loop4: detected capacity change from 0 to 262160
06:24:21 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 284.699744][T10916] loop0: detected capacity change from 0 to 262160
[ 284.716281][T10918] loop1: detected capacity change from 0 to 4
06:24:21 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(0x0, 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 284.749513][T10920] loop2: detected capacity change from 0 to 262160
[ 284.773324][T10918] EXT4-fs (loop1): Invalid log block size: 436207617
[ 284.843023][T10920] FAULT_INJECTION: forcing a failure.
[ 284.843023][T10920] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 284.856422][T10920] CPU: 0 PID: 10920 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 284.865227][T10920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 284.875716][T10920] Call Trace:
[ 284.879076][T10920]
[ 284.882000][T10920] dump_stack_lvl+0xd6/0x122
[ 284.886593][T10920] dump_stack+0x11/0x1b
[ 284.890829][T10920] should_fail+0x23c/0x250
[ 284.895250][T10920] __alloc_pages+0x102/0x330
[ 284.899848][T10920] alloc_pages+0x382/0x3d0
[ 284.904265][T10920] folio_alloc+0x1a/0x20
[ 284.908583][T10920] filemap_alloc_folio+0x53/0xf0
[ 284.913543][T10920] __filemap_get_folio+0x443/0x690
[ 284.918671][T10920] pagecache_get_page+0x26/0xe0
[ 284.923527][T10920] grab_cache_page_write_begin+0x3f/0x50
[ 284.929160][T10920] cont_write_begin+0x4ab/0x7b0
[ 284.934020][T10920] fat_write_begin+0x61/0xf0
06:24:21 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:21 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000019)
[ 284.938673][T10920] ? fat_block_truncate_page+0x30/0x30
[ 284.944178][T10920] generic_perform_write+0x1c8/0x400
[ 284.949522][T10920] ? fat_write_begin+0xf0/0xf0
[ 284.954286][T10920] __generic_file_write_iter+0x195/0x2b0
[ 284.959929][T10920] ? generic_write_checks+0x250/0x290
[ 284.965411][T10920] generic_file_write_iter+0x75/0x130
[ 284.970813][T10920] do_iter_readv_writev+0x2de/0x380
[ 284.976011][T10920] do_iter_write+0x192/0x5c0
[ 284.980607][T10920] ? splice_from_pipe_next+0x34f/0x3b0
[ 284.986159][T10920] ? kmalloc_array+0x2d/0x40
[ 284.990753][T10920] vfs_iter_write+0x4c/0x70
[ 284.995260][T10920] iter_file_splice_write+0x43a/0x790
[ 285.000916][T10920] ? splice_from_pipe+0xd0/0xd0
[ 285.005847][T10920] direct_splice_actor+0x80/0xa0
[ 285.010848][T10920] splice_direct_to_actor+0x345/0x650
[ 285.016280][T10920] ? do_splice_direct+0x190/0x190
[ 285.021324][T10920] do_splice_direct+0x106/0x190
[ 285.026227][T10920] do_sendfile+0x675/0xc40
[ 285.030653][T10920] __x64_sys_sendfile64+0x102/0x140
[ 285.035961][T10920] do_syscall_64+0x44/0xd0
[ 285.040444][T10920] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 285.046413][T10920] RIP: 0033:0x7f7733b29e99
[ 285.050841][T10920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 285.070449][T10920] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 285.078873][T10920] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 285.086844][T10920] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 285.094816][T10920] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 285.102790][T10920] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 285.110763][T10920] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 285.118744][T10920]
06:24:22 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:22 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 11)
06:24:22 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 285.156154][T10924] loop4: detected capacity change from 0 to 262160
[ 285.192230][T10926] loop0: detected capacity change from 0 to 262160
[ 285.198191][T10928] loop1: detected capacity change from 0 to 4
06:24:22 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 285.218592][T10930] loop5: detected capacity change from 0 to 262160
[ 285.235017][T10932] loop2: detected capacity change from 0 to 262160
[ 285.241723][T10928] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:22 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 285.290605][T10930] FAT-fs (loop5): bogus number of reserved sectors
[ 285.297196][T10930] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 285.307736][T10932] FAULT_INJECTION: forcing a failure.
[ 285.307736][T10932] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 285.312407][T10934] loop4: detected capacity change from 0 to 262160
[ 285.321061][T10932] CPU: 0 PID: 10932 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
06:24:22 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 285.336285][T10932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 285.346433][T10932] Call Trace:
[ 285.347628][T10936] loop1: detected capacity change from 0 to 4
[ 285.349729][T10932]
[ 285.349737][T10932] dump_stack_lvl+0xd6/0x122
[ 285.349762][T10932] dump_stack+0x11/0x1b
[ 285.364614][T10936] EXT4-fs (loop1): Invalid log block size: 436207617
[ 285.367504][T10932] should_fail+0x23c/0x250
[ 285.378690][T10932] __alloc_pages+0x102/0x330
[ 285.383351][T10932] alloc_pages+0x382/0x3d0
[ 285.387765][T10932] folio_alloc+0x1a/0x20
[ 285.392024][T10932] filemap_alloc_folio+0x53/0xf0
[ 285.397023][T10932] __filemap_get_folio+0x443/0x690
[ 285.402230][T10932] pagecache_get_page+0x26/0xe0
[ 285.407086][T10932] grab_cache_page_write_begin+0x3f/0x50
[ 285.412809][T10932] cont_write_begin+0x4ab/0x7b0
[ 285.417666][T10932] fat_write_begin+0x61/0xf0
[ 285.422254][T10932] ? fat_block_truncate_page+0x30/0x30
[ 285.427726][T10932] generic_perform_write+0x1c8/0x400
[ 285.433020][T10932] ? fat_write_begin+0xf0/0xf0
[ 285.437785][T10932] __generic_file_write_iter+0x195/0x2b0
[ 285.443526][T10932] ? generic_write_checks+0x250/0x290
[ 285.448910][T10932] generic_file_write_iter+0x75/0x130
[ 285.454343][T10932] do_iter_readv_writev+0x2de/0x380
[ 285.459550][T10932] do_iter_write+0x192/0x5c0
[ 285.464145][T10932] ? splice_from_pipe_next+0x34f/0x3b0
[ 285.469661][T10932] ? kmalloc_array+0x2d/0x40
[ 285.474340][T10932] vfs_iter_write+0x4c/0x70
[ 285.478888][T10932] iter_file_splice_write+0x43a/0x790
[ 285.484271][T10932] ? splice_from_pipe+0xd0/0xd0
[ 285.489185][T10932] direct_splice_actor+0x80/0xa0
[ 285.494216][T10932] splice_direct_to_actor+0x345/0x650
[ 285.499658][T10932] ? do_splice_direct+0x190/0x190
[ 285.504696][T10932] do_splice_direct+0x106/0x190
[ 285.509553][T10932] do_sendfile+0x675/0xc40
[ 285.513971][T10932] __x64_sys_sendfile64+0x102/0x140
[ 285.519171][T10932] do_syscall_64+0x44/0xd0
[ 285.523629][T10932] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 285.529527][T10932] RIP: 0033:0x7f7733b29e99
[ 285.533940][T10932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 285.553662][T10932] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 285.562168][T10932] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 285.570290][T10932] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 285.578320][T10932] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
06:24:22 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xc, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 285.586301][T10932] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 285.594295][T10932] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 285.602271][T10932]
06:24:22 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:22 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001a)
06:24:22 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 12)
06:24:22 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 285.664469][T10939] loop1: detected capacity change from 0 to 4
[ 285.679886][T10941] loop4: detected capacity change from 0 to 262160
[ 285.694179][T10939] EXT4-fs (loop1): Invalid log block size: 436207617
[ 285.706488][T10943] loop5: detected capacity change from 0 to 262160
[ 285.736150][T10943] FAT-fs (loop5): bogus number of reserved sectors
[ 285.742712][T10943] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 285.773530][T10947] loop0: detected capacity change from 0 to 262160
06:24:22 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 285.796929][T10949] loop2: detected capacity change from 0 to 262160
[ 285.813093][T10948] loop4: detected capacity change from 0 to 262160
[ 285.842783][T10951] loop1: detected capacity change from 0 to 4
[ 285.875556][T10951] EXT4-fs (loop1): Invalid log block size: 436207617
[ 285.898205][T10949] FAULT_INJECTION: forcing a failure.
[ 285.898205][T10949] name failslab, interval 1, probability 0, space 0, times 0
[ 285.910965][T10949] CPU: 1 PID: 10949 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 285.919735][T10949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 285.929836][T10949] Call Trace:
[ 285.933115][T10949]
[ 285.936210][T10949] dump_stack_lvl+0xd6/0x122
[ 285.940807][T10949] dump_stack+0x11/0x1b
[ 285.944991][T10949] should_fail+0x23c/0x250
[ 285.949475][T10949] ? mempool_alloc_slab+0x16/0x20
[ 285.954695][T10949] __should_failslab+0x81/0x90
[ 285.959466][T10949] should_failslab+0x5/0x20
[ 285.963974][T10949] kmem_cache_alloc+0x4f/0x320
[ 285.968811][T10949] mempool_alloc_slab+0x16/0x20
[ 285.973772][T10949] ? mempool_free+0x130/0x130
[ 285.978504][T10949] mempool_alloc+0x9d/0x310
[ 285.983058][T10949] ? jbd2_journal_stop+0x3bf/0x4c0
[ 285.988310][T10949] ? preempt_count_add+0x4e/0x90
[ 285.993278][T10949] bio_alloc_bioset+0xcc/0x560
[ 285.998041][T10949] ? iov_iter_alignment+0x34b/0x370
[ 286.003248][T10949] iomap_dio_bio_iter+0x5ed/0xc70
[ 286.008282][T10949] ? ext4_alloc_da_blocks+0xd0/0xd0
[ 286.013510][T10949] __iomap_dio_rw+0x8b5/0x1070
[ 286.018316][T10949] ? preempt_count_add+0x31/0x90
[ 286.023386][T10949] iomap_dio_rw+0x38/0x80
[ 286.027715][T10949] ? ext4_file_write_iter+0x2d1/0xdc0
[ 286.033120][T10949] ext4_file_write_iter+0x7eb/0xdc0
[ 286.038320][T10949] ? ext4_file_write_iter+0x2d1/0xdc0
[ 286.043789][T10949] ? filemap_read+0x1661/0x16d0
[ 286.048700][T10949] do_iter_readv_writev+0x2de/0x380
[ 286.053948][T10949] do_iter_write+0x192/0x5c0
[ 286.058556][T10949] ? splice_from_pipe_next+0x34f/0x3b0
[ 286.064021][T10949] ? kmalloc_array+0x2d/0x40
[ 286.068617][T10949] vfs_iter_write+0x4c/0x70
[ 286.073131][T10949] iter_file_splice_write+0x43a/0x790
[ 286.078509][T10949] ? splice_from_pipe+0xd0/0xd0
[ 286.083408][T10949] direct_splice_actor+0x80/0xa0
[ 286.088349][T10949] splice_direct_to_actor+0x345/0x650
[ 286.093728][T10949] ? do_splice_direct+0x190/0x190
[ 286.098834][T10949] do_splice_direct+0x106/0x190
[ 286.103692][T10949] do_sendfile+0x675/0xc40
[ 286.108114][T10949] __x64_sys_sendfile64+0x102/0x140
[ 286.113363][T10949] do_syscall_64+0x44/0xd0
[ 286.117851][T10949] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 286.123803][T10949] RIP: 0033:0x7f7733b29e99
[ 286.128269][T10949] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
06:24:22 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001b)
06:24:23 executing program 3:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r0, 0x631, 0x70bd2a, 0x25dfdbfb}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000a40)={{0x1, 0x1, 0x18, r1, @out_args}, './bus\x00'})
sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x54, r0, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff7c4a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd261}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x24)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e00)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0xe9, "251748eb4fde1b"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000051bc0)={0x20000000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "14a4b4673f0082"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000052bc0)={0xc7a, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x2, "4c765154823d28"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000053bc0)={0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054bc0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r6}, {}, {r7, r8}], 0x1f, "055a35907dfa6c"})
sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x218, r3, 0x2, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IE_ASSOC_RESP={0x1cf, 0x80, [@perr={0x84, 0x13b, {0x1, 0x13, [@not_ext={{}, @device_b, 0x8, "", 0x1}, @not_ext={{}, @broadcast, 0x0, "", 0x21}, @ext={{}, @device_a, 0x6, @device_a, 0x30}, @ext={{}, @broadcast, 0x3, @device_a, 0x21}, @ext={{}, @broadcast, 0x101, @device_a, 0x28}, @not_ext={{}, @broadcast, 0x0, "", 0x10}, @ext={{}, @device_a, 0x4, @device_b, 0x2d}, @ext={{}, @device_a, 0xd52d, @broadcast, 0x6}, @ext={{}, @device_b, 0x8000, @device_a, 0x27}, @not_ext={{}, @broadcast, 0x8, "", 0x15}, @not_ext={{}, @device_a, 0x7fffffff, "", 0x9}, @ext={{}, @device_a, 0x0, @device_a, 0x38}, @not_ext={{}, @device_b, 0x7fffffff, "", 0xa}, @ext={{}, @device_b, 0x1, @device_a, 0x8}, @ext={{}, @device_b, 0xfffffffe, @device_b, 0x27}, @ext={{}, @device_b, 0x780, @device_a, 0x2c}, @not_ext={{}, @device_a, 0x8e14, "", 0x3f}, @not_ext={{}, @device_b, 0x8, "", 0x41}, @ext={{}, @device_a, 0xeef3, @broadcast, 0x33}]}}, @preq={0x82, 0x78, @ext={{0x0, 0x0, 0x1}, 0x0, 0x1, 0x0, @device_b, 0x1, @device_a, 0x3, 0xc0, 0x8, [{{0x1, 0x0, 0x1}, @device_b, 0x2}, {{0x1}, @device_a, 0xffffffff}, {{0x1, 0x0, 0x1}, @device_b, 0x4}, {{}, @broadcast, 0x1}, {{0x0, 0x0, 0x1}, @device_a, 0x6}, {{0x1}, @device_a, 0x7fff}, {{}, @broadcast, 0x9}, {{}, @device_b, 0x2}]}}, @mesh_config={0x71, 0x7, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x3, 0x60}}, @chsw_timing={0x68, 0x4, {0x1, 0x1}}, @channel_switch={0x25, 0x3, {0x1, 0x38, 0x3}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x2c, 0x80, [@challenge={0x10, 0x1, 0x57}, @mesh_chsw={0x76, 0x6, {0x6, 0x3, 0x24, 0x7ff}}, @chsw_timing={0x68, 0x4, {0x3, 0x9}}, @rann={0x7e, 0x15, {{0x1, 0x4}, 0x0, 0x43, @device_b, 0x9, 0x4, 0x8}}]}]}, 0x218}, 0x1, 0x0, 0x0, 0x20020001}, 0x40)
pipe(&(0x7f0000000600)={0xffffffffffffffff})
r10 = openat(r9, &(0x7f0000000640)='./file0\x00', 0x80, 0x14)
ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f00000006c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_JOIN_IBSS(r9, &(0x7f0000000a00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000700)={0x2bc, r3, 0x4, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r11}, @val={0xc, 0x99, {0xd2, 0x1c}}}}, [@NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x300, 0x0, 0x1, 0x0, {0x1, 0x1a9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x300, 0x3f, 0xfa}}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x401}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x9b4}], @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_IE={0x199, 0x2a, [@random={0xdd, 0xc2, "efb57d5451d05c1092c3f93e9ec87f9ac4a5a8a4a96728d1b0b6810c5a418e6a6926d0ac465fed9e68000d99b1c8f364aedc1d9e9e76931c97bd5af1e624f385123f74cbc8ef2a3755ddb515f24079d7fef3413f67ea9b222607fefbfbbc3f199954612d1f0b15397190ebd217ab8c57acedaced890442533eb7a8a2a0bfadb4d44338eec0070121a1fb19652282273b1433c572872eccbcc6ff6864bab4412b6a7d1e271650e9fbc313cbdeb779772ab9fa73ea6c580396cd80ad668aa50bad4957"}, @prep={0x83, 0x25, @ext={{}, 0xda, 0x1, @broadcast, 0x5, @broadcast, 0x43be, 0x0, @broadcast, 0x1000}}, @cf={0x4, 0x6, {0x1, 0x5, 0x1, 0x5}}, @random_vendor={0xdd, 0x8c, "15580522be0118d300499ff0226294f08b226cbbd91b01bbd1aa90f326f123bc6468f506bbd3cc2a76ce5cb131b4b84d3d650360ebeb7f9676b6ac6ac2f9c6195615eae4c51237f21ea39a2a9f9fd91da7d402865cfabbb6c5f87d7b05b20779e882215c5ba2f1da6330170470e8ff80de967629fd52e88f152580856bc27dffa11229546b792f91b18787cc"}, @dsss={0x3, 0x1, 0x4}, @supported_rates={0x1, 0x4, [{0x56, 0x1}, {0x12, 0x1}, {0x48}, {0x18, 0x1}]}, @chsw_timing={0x68, 0x4, {0x3f, 0xff}}, @supported_rates={0x1, 0x3, [{0x30}, {0xb, 0x1}, {0x2, 0x1}]}]}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0xff5b}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffff4f}]}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x4000, 0x1, 0x2, 0x0, {0x200, 0x3f, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x800, 0x7f, 0xff}}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x7}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x603}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x401}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xfffffffe}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}], @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x4000, 0x2, 0x0, 0x0, {0xe2, 0x4, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1, 0x224d, 0x1}}, @NL80211_ATTR_CONTROL_PORT={0x4}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x884}, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 286.148006][T10949] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 286.156545][T10949] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 286.164623][T10949] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 286.172596][T10949] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 286.180623][T10949] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 286.188598][T10949] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 286.196576][T10949]
06:24:23 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:23 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xe, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 286.215901][T10955] loop3: detected capacity change from 0 to 512
[ 286.228823][T10955] EXT4-fs (loop3): Unrecognized mount option "IPVS" or missing value
[ 286.242030][T10957] loop1: detected capacity change from 0 to 4
[ 286.259100][T10957] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:23 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xf, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:23 executing program 3:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r0, 0x631, 0x70bd2a, 0x25dfdbfb}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000a40)={{0x1, 0x1, 0x18, r1, @out_args}, './bus\x00'})
sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x54, r0, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff7c4a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd261}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x24) (async)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e00)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0xe9, "251748eb4fde1b"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000051bc0)={0x20000000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "14a4b4673f0082"}) (async, rerun: 64)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000052bc0)={0xc7a, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x2, "4c765154823d28"}) (rerun: 64)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000053bc0)={0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054bc0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r6}, {}, {r7, r8}], 0x1f, "055a35907dfa6c"})
sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x218, r3, 0x2, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IE_ASSOC_RESP={0x1cf, 0x80, [@perr={0x84, 0x13b, {0x1, 0x13, [@not_ext={{}, @device_b, 0x8, "", 0x1}, @not_ext={{}, @broadcast, 0x0, "", 0x21}, @ext={{}, @device_a, 0x6, @device_a, 0x30}, @ext={{}, @broadcast, 0x3, @device_a, 0x21}, @ext={{}, @broadcast, 0x101, @device_a, 0x28}, @not_ext={{}, @broadcast, 0x0, "", 0x10}, @ext={{}, @device_a, 0x4, @device_b, 0x2d}, @ext={{}, @device_a, 0xd52d, @broadcast, 0x6}, @ext={{}, @device_b, 0x8000, @device_a, 0x27}, @not_ext={{}, @broadcast, 0x8, "", 0x15}, @not_ext={{}, @device_a, 0x7fffffff, "", 0x9}, @ext={{}, @device_a, 0x0, @device_a, 0x38}, @not_ext={{}, @device_b, 0x7fffffff, "", 0xa}, @ext={{}, @device_b, 0x1, @device_a, 0x8}, @ext={{}, @device_b, 0xfffffffe, @device_b, 0x27}, @ext={{}, @device_b, 0x780, @device_a, 0x2c}, @not_ext={{}, @device_a, 0x8e14, "", 0x3f}, @not_ext={{}, @device_b, 0x8, "", 0x41}, @ext={{}, @device_a, 0xeef3, @broadcast, 0x33}]}}, @preq={0x82, 0x78, @ext={{0x0, 0x0, 0x1}, 0x0, 0x1, 0x0, @device_b, 0x1, @device_a, 0x3, 0xc0, 0x8, [{{0x1, 0x0, 0x1}, @device_b, 0x2}, {{0x1}, @device_a, 0xffffffff}, {{0x1, 0x0, 0x1}, @device_b, 0x4}, {{}, @broadcast, 0x1}, {{0x0, 0x0, 0x1}, @device_a, 0x6}, {{0x1}, @device_a, 0x7fff}, {{}, @broadcast, 0x9}, {{}, @device_b, 0x2}]}}, @mesh_config={0x71, 0x7, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x3, 0x60}}, @chsw_timing={0x68, 0x4, {0x1, 0x1}}, @channel_switch={0x25, 0x3, {0x1, 0x38, 0x3}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x2c, 0x80, [@challenge={0x10, 0x1, 0x57}, @mesh_chsw={0x76, 0x6, {0x6, 0x3, 0x24, 0x7ff}}, @chsw_timing={0x68, 0x4, {0x3, 0x9}}, @rann={0x7e, 0x15, {{0x1, 0x4}, 0x0, 0x43, @device_b, 0x9, 0x4, 0x8}}]}]}, 0x218}, 0x1, 0x0, 0x0, 0x20020001}, 0x40) (async)
pipe(&(0x7f0000000600)={0xffffffffffffffff})
r10 = openat(r9, &(0x7f0000000640)='./file0\x00', 0x80, 0x14)
ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f00000006c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_JOIN_IBSS(r9, &(0x7f0000000a00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000700)={0x2bc, r3, 0x4, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r11}, @val={0xc, 0x99, {0xd2, 0x1c}}}}, [@NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x300, 0x0, 0x1, 0x0, {0x1, 0x1a9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x300, 0x3f, 0xfa}}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x401}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x9b4}], @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_IE={0x199, 0x2a, [@random={0xdd, 0xc2, "efb57d5451d05c1092c3f93e9ec87f9ac4a5a8a4a96728d1b0b6810c5a418e6a6926d0ac465fed9e68000d99b1c8f364aedc1d9e9e76931c97bd5af1e624f385123f74cbc8ef2a3755ddb515f24079d7fef3413f67ea9b222607fefbfbbc3f199954612d1f0b15397190ebd217ab8c57acedaced890442533eb7a8a2a0bfadb4d44338eec0070121a1fb19652282273b1433c572872eccbcc6ff6864bab4412b6a7d1e271650e9fbc313cbdeb779772ab9fa73ea6c580396cd80ad668aa50bad4957"}, @prep={0x83, 0x25, @ext={{}, 0xda, 0x1, @broadcast, 0x5, @broadcast, 0x43be, 0x0, @broadcast, 0x1000}}, @cf={0x4, 0x6, {0x1, 0x5, 0x1, 0x5}}, @random_vendor={0xdd, 0x8c, "15580522be0118d300499ff0226294f08b226cbbd91b01bbd1aa90f326f123bc6468f506bbd3cc2a76ce5cb131b4b84d3d650360ebeb7f9676b6ac6ac2f9c6195615eae4c51237f21ea39a2a9f9fd91da7d402865cfabbb6c5f87d7b05b20779e882215c5ba2f1da6330170470e8ff80de967629fd52e88f152580856bc27dffa11229546b792f91b18787cc"}, @dsss={0x3, 0x1, 0x4}, @supported_rates={0x1, 0x4, [{0x56, 0x1}, {0x12, 0x1}, {0x48}, {0x18, 0x1}]}, @chsw_timing={0x68, 0x4, {0x3f, 0xff}}, @supported_rates={0x1, 0x3, [{0x30}, {0xb, 0x1}, {0x2, 0x1}]}]}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0xff5b}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffff4f}]}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x4000, 0x1, 0x2, 0x0, {0x200, 0x3f, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x800, 0x7f, 0xff}}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x7}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x603}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x401}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xfffffffe}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}], @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x4000, 0x2, 0x0, 0x0, {0xe2, 0x4, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1, 0x224d, 0x1}}, @NL80211_ATTR_CONTROL_PORT={0x4}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x884}, 0x1) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:23 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 286.268522][T10960] loop4: detected capacity change from 0 to 262160
[ 286.305811][T10961] loop0: detected capacity change from 0 to 262160
06:24:23 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 286.333348][T10964] loop3: detected capacity change from 0 to 512
[ 286.341519][T10965] loop1: detected capacity change from 0 to 4
06:24:23 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001)
[ 286.381644][T10969] loop5: detected capacity change from 0 to 262160
[ 286.394792][T10964] EXT4-fs (loop3): Unrecognized mount option "IPVS" or missing value
[ 286.405447][T10965] EXT4-fs (loop1): Invalid log block size: 436207617
[ 286.415495][T10969] FAT-fs (loop5): bogus number of reserved sectors
[ 286.422062][T10969] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 286.434891][T10971] loop4: detected capacity change from 0 to 262160
06:24:23 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 13)
06:24:23 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:23 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001)
06:24:23 executing program 3:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r0, 0x631, 0x70bd2a, 0x25dfdbfb}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000a40)={{0x1, 0x1, 0x18, r1, @out_args}, './bus\x00'})
sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x54, r0, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff7c4a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd261}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x24) (async)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) (async)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e00)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0xe9, "251748eb4fde1b"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000051bc0)={0x20000000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "14a4b4673f0082"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000052bc0)={0xc7a, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x2, "4c765154823d28"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000053bc0)={0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054bc0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r6}, {}, {r7, r8}], 0x1f, "055a35907dfa6c"})
sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x218, r3, 0x2, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IE_ASSOC_RESP={0x1cf, 0x80, [@perr={0x84, 0x13b, {0x1, 0x13, [@not_ext={{}, @device_b, 0x8, "", 0x1}, @not_ext={{}, @broadcast, 0x0, "", 0x21}, @ext={{}, @device_a, 0x6, @device_a, 0x30}, @ext={{}, @broadcast, 0x3, @device_a, 0x21}, @ext={{}, @broadcast, 0x101, @device_a, 0x28}, @not_ext={{}, @broadcast, 0x0, "", 0x10}, @ext={{}, @device_a, 0x4, @device_b, 0x2d}, @ext={{}, @device_a, 0xd52d, @broadcast, 0x6}, @ext={{}, @device_b, 0x8000, @device_a, 0x27}, @not_ext={{}, @broadcast, 0x8, "", 0x15}, @not_ext={{}, @device_a, 0x7fffffff, "", 0x9}, @ext={{}, @device_a, 0x0, @device_a, 0x38}, @not_ext={{}, @device_b, 0x7fffffff, "", 0xa}, @ext={{}, @device_b, 0x1, @device_a, 0x8}, @ext={{}, @device_b, 0xfffffffe, @device_b, 0x27}, @ext={{}, @device_b, 0x780, @device_a, 0x2c}, @not_ext={{}, @device_a, 0x8e14, "", 0x3f}, @not_ext={{}, @device_b, 0x8, "", 0x41}, @ext={{}, @device_a, 0xeef3, @broadcast, 0x33}]}}, @preq={0x82, 0x78, @ext={{0x0, 0x0, 0x1}, 0x0, 0x1, 0x0, @device_b, 0x1, @device_a, 0x3, 0xc0, 0x8, [{{0x1, 0x0, 0x1}, @device_b, 0x2}, {{0x1}, @device_a, 0xffffffff}, {{0x1, 0x0, 0x1}, @device_b, 0x4}, {{}, @broadcast, 0x1}, {{0x0, 0x0, 0x1}, @device_a, 0x6}, {{0x1}, @device_a, 0x7fff}, {{}, @broadcast, 0x9}, {{}, @device_b, 0x2}]}}, @mesh_config={0x71, 0x7, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x3, 0x60}}, @chsw_timing={0x68, 0x4, {0x1, 0x1}}, @channel_switch={0x25, 0x3, {0x1, 0x38, 0x3}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x2c, 0x80, [@challenge={0x10, 0x1, 0x57}, @mesh_chsw={0x76, 0x6, {0x6, 0x3, 0x24, 0x7ff}}, @chsw_timing={0x68, 0x4, {0x3, 0x9}}, @rann={0x7e, 0x15, {{0x1, 0x4}, 0x0, 0x43, @device_b, 0x9, 0x4, 0x8}}]}]}, 0x218}, 0x1, 0x0, 0x0, 0x20020001}, 0x40) (async)
pipe(&(0x7f0000000600)={0xffffffffffffffff})
r10 = openat(r9, &(0x7f0000000640)='./file0\x00', 0x80, 0x14)
ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f00000006c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_JOIN_IBSS(r9, &(0x7f0000000a00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000700)={0x2bc, r3, 0x4, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r11}, @val={0xc, 0x99, {0xd2, 0x1c}}}}, [@NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x300, 0x0, 0x1, 0x0, {0x1, 0x1a9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x300, 0x3f, 0xfa}}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x401}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x9b4}], @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_IE={0x199, 0x2a, [@random={0xdd, 0xc2, "efb57d5451d05c1092c3f93e9ec87f9ac4a5a8a4a96728d1b0b6810c5a418e6a6926d0ac465fed9e68000d99b1c8f364aedc1d9e9e76931c97bd5af1e624f385123f74cbc8ef2a3755ddb515f24079d7fef3413f67ea9b222607fefbfbbc3f199954612d1f0b15397190ebd217ab8c57acedaced890442533eb7a8a2a0bfadb4d44338eec0070121a1fb19652282273b1433c572872eccbcc6ff6864bab4412b6a7d1e271650e9fbc313cbdeb779772ab9fa73ea6c580396cd80ad668aa50bad4957"}, @prep={0x83, 0x25, @ext={{}, 0xda, 0x1, @broadcast, 0x5, @broadcast, 0x43be, 0x0, @broadcast, 0x1000}}, @cf={0x4, 0x6, {0x1, 0x5, 0x1, 0x5}}, @random_vendor={0xdd, 0x8c, "15580522be0118d300499ff0226294f08b226cbbd91b01bbd1aa90f326f123bc6468f506bbd3cc2a76ce5cb131b4b84d3d650360ebeb7f9676b6ac6ac2f9c6195615eae4c51237f21ea39a2a9f9fd91da7d402865cfabbb6c5f87d7b05b20779e882215c5ba2f1da6330170470e8ff80de967629fd52e88f152580856bc27dffa11229546b792f91b18787cc"}, @dsss={0x3, 0x1, 0x4}, @supported_rates={0x1, 0x4, [{0x56, 0x1}, {0x12, 0x1}, {0x48}, {0x18, 0x1}]}, @chsw_timing={0x68, 0x4, {0x3f, 0xff}}, @supported_rates={0x1, 0x3, [{0x30}, {0xb, 0x1}, {0x2, 0x1}]}]}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0xff5b}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffff4f}]}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x4000, 0x1, 0x2, 0x0, {0x200, 0x3f, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x800, 0x7f, 0xff}}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x7}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x603}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x401}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xfffffffe}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}], @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x4000, 0x2, 0x0, 0x0, {0xe2, 0x4, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1, 0x224d, 0x1}}, @NL80211_ATTR_CONTROL_PORT={0x4}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x884}, 0x1) (async, rerun: 64)
chdir(&(0x7f0000000140)='./file0\x00') (rerun: 64)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:23 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001c)
[ 286.514357][T11074] loop1: detected capacity change from 0 to 4
[ 286.532968][T11075] loop4: detected capacity change from 0 to 262160
[ 286.537091][T11077] loop3: detected capacity change from 0 to 512
[ 286.540298][T11074] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:23 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001)
[ 286.559859][T11077] EXT4-fs (loop3): Unrecognized mount option "IPVS" or missing value
06:24:23 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001)
06:24:23 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 286.591179][T11081] loop2: detected capacity change from 0 to 262160
[ 286.627880][T11126] loop0: detected capacity change from 0 to 262160
[ 286.640182][T11081] FAULT_INJECTION: forcing a failure.
[ 286.640182][T11081] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 286.645782][T11185] loop1: detected capacity change from 0 to 4
[ 286.653478][T11081] CPU: 0 PID: 11081 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 286.653502][T11081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 286.674740][T11185] EXT4-fs (loop1): Invalid log block size: 436207617
[ 286.678595][T11081] Call Trace:
[ 286.678603][T11081]
[ 286.678610][T11081] dump_stack_lvl+0xd6/0x122
[ 286.689533][T11188] loop3: detected capacity change from 0 to 512
[ 286.691512][T11081] dump_stack+0x11/0x1b
[ 286.691534][T11081] should_fail+0x23c/0x250
[ 286.710869][T11081] __alloc_pages+0x102/0x330
[ 286.715453][T11081] alloc_pages+0x382/0x3d0
[ 286.719856][T11081] folio_alloc+0x1a/0x20
[ 286.724152][T11081] filemap_alloc_folio+0x53/0xf0
[ 286.729083][T11081] __filemap_get_folio+0x443/0x690
[ 286.734196][T11081] pagecache_get_page+0x26/0xe0
[ 286.739035][T11081] grab_cache_page_write_begin+0x3f/0x50
[ 286.744655][T11081] cont_write_begin+0x4ab/0x7b0
[ 286.749497][T11081] fat_write_begin+0x61/0xf0
[ 286.754146][T11081] ? fat_block_truncate_page+0x30/0x30
[ 286.759594][T11081] generic_perform_write+0x1c8/0x400
[ 286.764868][T11081] ? fat_write_begin+0xf0/0xf0
[ 286.769617][T11081] __generic_file_write_iter+0x195/0x2b0
[ 286.775262][T11081] ? generic_write_checks+0x250/0x290
[ 286.780684][T11081] generic_file_write_iter+0x75/0x130
[ 286.786045][T11081] do_iter_readv_writev+0x2de/0x380
[ 286.791263][T11081] do_iter_write+0x192/0x5c0
[ 286.795842][T11081] ? splice_from_pipe_next+0x34f/0x3b0
[ 286.801342][T11081] ? kmalloc_array+0x2d/0x40
[ 286.805918][T11081] vfs_iter_write+0x4c/0x70
[ 286.810410][T11081] iter_file_splice_write+0x43a/0x790
[ 286.815772][T11081] ? splice_from_pipe+0xd0/0xd0
[ 286.820627][T11081] direct_splice_actor+0x80/0xa0
[ 286.825552][T11081] splice_direct_to_actor+0x345/0x650
[ 286.830949][T11081] ? do_splice_direct+0x190/0x190
[ 286.836017][T11081] do_splice_direct+0x106/0x190
[ 286.840855][T11081] do_sendfile+0x675/0xc40
[ 286.845257][T11081] __x64_sys_sendfile64+0x102/0x140
[ 286.850546][T11081] do_syscall_64+0x44/0xd0
[ 286.854949][T11081] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 286.861241][T11081] RIP: 0033:0x7f7733b29e99
[ 286.865640][T11081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
06:24:23 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:23 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
mkdir(&(0x7f0000000000)='./file1\x00', 0x100)
[ 286.885358][T11081] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 286.893822][T11081] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 286.901816][T11081] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 286.909840][T11081] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 286.917796][T11081] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 286.928703][T11081] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 286.936778][T11081]
06:24:23 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001)
06:24:23 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x12, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 286.954188][T11190] loop4: detected capacity change from 0 to 262160
[ 286.966780][T11197] loop5: detected capacity change from 0 to 262160
[ 286.983563][T11197] FAT-fs (loop5): invalid media value (0x00)
[ 286.989605][T11197] FAT-fs (loop5): Can't find a valid FAT filesystem
06:24:23 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 14)
06:24:23 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
mkdir(&(0x7f0000000000)='./file1\x00', 0x100)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
mkdir(&(0x7f0000000000)='./file1\x00', 0x100) (async)
06:24:23 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001)
[ 287.042614][T11188] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 287.057293][T11295] loop1: detected capacity change from 0 to 4
[ 287.071366][T11295] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:24 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x22, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:24 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001d)
06:24:24 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x0)
[ 287.121186][T11300] loop4: detected capacity change from 0 to 262160
[ 287.155661][T11303] loop2: detected capacity change from 0 to 262160
[ 287.164102][T11304] loop3: detected capacity change from 0 to 512
[ 287.176210][T11306] loop1: detected capacity change from 0 to 4
[ 287.181749][T11308] loop4: detected capacity change from 0 to 262160
[ 287.192868][T11303] FAULT_INJECTION: forcing a failure.
[ 287.192868][T11303] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 287.206261][T11303] CPU: 1 PID: 11303 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 287.215063][T11303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
06:24:24 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x0)
[ 287.225117][T11303] Call Trace:
[ 287.228394][T11303]
[ 287.231420][T11303] dump_stack_lvl+0xd6/0x122
[ 287.236037][T11303] dump_stack+0x11/0x1b
[ 287.240197][T11303] should_fail+0x23c/0x250
[ 287.244646][T11303] __alloc_pages+0x102/0x330
[ 287.249299][T11303] alloc_pages+0x382/0x3d0
[ 287.253737][T11303] folio_alloc+0x1a/0x20
[ 287.258035][T11303] filemap_alloc_folio+0x53/0xf0
[ 287.263034][T11303] __filemap_get_folio+0x443/0x690
[ 287.268248][T11303] pagecache_get_page+0x26/0xe0
[ 287.273109][T11303] grab_cache_page_write_begin+0x3f/0x50
[ 287.278858][T11303] cont_write_begin+0x4ab/0x7b0
[ 287.283785][T11303] fat_write_begin+0x61/0xf0
[ 287.288442][T11303] ? fat_block_truncate_page+0x30/0x30
[ 287.293906][T11303] generic_perform_write+0x1c8/0x400
[ 287.299202][T11303] ? fat_write_begin+0xf0/0xf0
[ 287.303966][T11303] __generic_file_write_iter+0x195/0x2b0
[ 287.309605][T11303] ? generic_write_checks+0x250/0x290
[ 287.314978][T11303] generic_file_write_iter+0x75/0x130
[ 287.320363][T11303] do_iter_readv_writev+0x2de/0x380
[ 287.325648][T11303] do_iter_write+0x192/0x5c0
[ 287.330258][T11303] ? splice_from_pipe_next+0x34f/0x3b0
[ 287.335724][T11303] ? kmalloc_array+0x2d/0x40
[ 287.340398][T11303] vfs_iter_write+0x4c/0x70
[ 287.344941][T11303] iter_file_splice_write+0x43a/0x790
[ 287.350318][T11303] ? splice_from_pipe+0xd0/0xd0
[ 287.355248][T11303] direct_splice_actor+0x80/0xa0
[ 287.360195][T11303] splice_direct_to_actor+0x345/0x650
[ 287.365569][T11303] ? do_splice_direct+0x190/0x190
[ 287.370659][T11303] do_splice_direct+0x106/0x190
[ 287.375599][T11303] do_sendfile+0x675/0xc40
[ 287.380021][T11303] __x64_sys_sendfile64+0x102/0x140
[ 287.385219][T11303] do_syscall_64+0x44/0xd0
[ 287.389639][T11303] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 287.395593][T11303] RIP: 0033:0x7f7733b29e99
[ 287.400062][T11303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 287.419840][T11303] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 287.428436][T11303] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 287.436389][T11303] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 287.444419][T11303] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 287.452391][T11303] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 287.460408][T11303] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 287.468426][T11303]
06:24:24 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 15)
[ 287.476406][T11306] EXT4-fs (loop1): Invalid log block size: 436207617
[ 287.494430][T11304] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 287.506498][T11334] loop0: detected capacity change from 0 to 262160
[ 287.528911][T11390] loop4: detected capacity change from 0 to 262160
[ 287.570007][T11415] loop2: detected capacity change from 0 to 262160
[ 287.593705][T11415] FAULT_INJECTION: forcing a failure.
[ 287.593705][T11415] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 287.607031][T11415] CPU: 0 PID: 11415 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 287.615812][T11415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 287.625867][T11415] Call Trace:
[ 287.629160][T11415]
[ 287.632086][T11415] dump_stack_lvl+0xd6/0x122
[ 287.636712][T11415] dump_stack+0x11/0x1b
[ 287.640920][T11415] should_fail+0x23c/0x250
[ 287.645345][T11415] __alloc_pages+0x102/0x330
[ 287.649939][T11415] alloc_pages+0x382/0x3d0
[ 287.654355][T11415] folio_alloc+0x1a/0x20
[ 287.658678][T11415] filemap_alloc_folio+0x53/0xf0
[ 287.663633][T11415] __filemap_get_folio+0x443/0x690
[ 287.668802][T11415] pagecache_get_page+0x26/0xe0
[ 287.673674][T11415] grab_cache_page_write_begin+0x3f/0x50
[ 287.679418][T11415] cont_write_begin+0x4ab/0x7b0
[ 287.684279][T11415] fat_write_begin+0x61/0xf0
[ 287.684683][T11420] loop5: detected capacity change from 0 to 262160
[ 287.688911][T11415] ? fat_block_truncate_page+0x30/0x30
[ 287.688937][T11415] generic_perform_write+0x1c8/0x400
[ 287.706193][T11415] ? fat_write_begin+0xf0/0xf0
[ 287.711047][T11415] __generic_file_write_iter+0x195/0x2b0
[ 287.716851][T11415] ? generic_write_checks+0x250/0x290
[ 287.722224][T11415] generic_file_write_iter+0x75/0x130
[ 287.727631][T11415] do_iter_readv_writev+0x2de/0x380
[ 287.731729][T11420] FAT-fs (loop5): invalid media value (0x00)
[ 287.732831][T11415] do_iter_write+0x192/0x5c0
[ 287.732859][T11415] ? splice_from_pipe_next+0x34f/0x3b0
[ 287.738909][T11420] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 287.743485][T11415] ? kmalloc_array+0x2d/0x40
[ 287.743510][T11415] vfs_iter_write+0x4c/0x70
[ 287.743536][T11415] iter_file_splice_write+0x43a/0x790
06:24:24 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:24 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x25, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:24 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
mkdir(&(0x7f0000000000)='./file1\x00', 0x100)
06:24:24 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x0)
[ 287.770047][T11415] ? splice_from_pipe+0xd0/0xd0
[ 287.774985][T11415] direct_splice_actor+0x80/0xa0
[ 287.779945][T11415] splice_direct_to_actor+0x345/0x650
[ 287.785323][T11415] ? do_splice_direct+0x190/0x190
[ 287.790361][T11415] do_splice_direct+0x106/0x190
[ 287.795337][T11415] do_sendfile+0x675/0xc40
[ 287.799778][T11415] __x64_sys_sendfile64+0x102/0x140
[ 287.804979][T11415] do_syscall_64+0x44/0xd0
[ 287.809400][T11415] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 287.815292][T11415] RIP: 0033:0x7f7733b29e99
[ 287.819755][T11415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 287.839417][T11415] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 287.847820][T11415] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 287.855801][T11415] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
06:24:24 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001e)
[ 287.863773][T11415] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 287.871730][T11415] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 287.879700][T11415] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 287.887736][T11415]
[ 287.891265][T11417] loop1: detected capacity change from 0 to 4
[ 287.901889][T11422] loop3: detected capacity change from 0 to 512
[ 287.902767][T11417] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:24 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 16)
[ 287.922637][T11422] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 287.959661][T11480] loop4: detected capacity change from 0 to 262160
[ 287.966765][T11481] loop0: detected capacity change from 0 to 262160
06:24:24 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:24 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
creat(&(0x7f0000000180)='./file0\x00', 0x21)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
open(&(0x7f00000001c0)='./file1\x00', 0x480083, 0x4)
llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=""/76, 0x4c)
r0 = timerfd_create(0x4, 0x800)
ioctl$FIOCLEX(r0, 0x5451)
06:24:24 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 288.002916][T11526] loop1: detected capacity change from 0 to 4
[ 288.013979][T11531] loop2: detected capacity change from 0 to 262160
[ 288.024735][T11526] EXT4-fs (loop1): Invalid log block size: 436207617
[ 288.029766][T11531] FAULT_INJECTION: forcing a failure.
[ 288.029766][T11531] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 288.044673][T11531] CPU: 0 PID: 11531 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 288.053433][T11531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 288.063483][T11531] Call Trace:
[ 288.066825][T11531]
[ 288.069822][T11531] dump_stack_lvl+0xd6/0x122
[ 288.074461][T11531] dump_stack+0x11/0x1b
[ 288.078738][T11531] should_fail+0x23c/0x250
[ 288.083248][T11531] __alloc_pages+0x102/0x330
[ 288.087849][T11531] alloc_pages+0x382/0x3d0
[ 288.092259][T11531] folio_alloc+0x1a/0x20
[ 288.096560][T11531] filemap_alloc_folio+0x53/0xf0
06:24:24 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000021)
[ 288.101552][T11531] __filemap_get_folio+0x443/0x690
[ 288.106680][T11531] pagecache_get_page+0x26/0xe0
[ 288.111589][T11531] grab_cache_page_write_begin+0x3f/0x50
[ 288.117234][T11531] cont_write_begin+0x4ab/0x7b0
[ 288.122071][T11531] fat_write_begin+0x61/0xf0
[ 288.126685][T11531] ? fat_block_truncate_page+0x30/0x30
[ 288.132135][T11531] generic_perform_write+0x1c8/0x400
[ 288.137631][T11531] ? fat_write_begin+0xf0/0xf0
[ 288.142445][T11531] __generic_file_write_iter+0x195/0x2b0
[ 288.148162][T11531] ? generic_write_checks+0x250/0x290
06:24:25 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 288.153524][T11531] generic_file_write_iter+0x75/0x130
[ 288.158908][T11531] do_iter_readv_writev+0x2de/0x380
[ 288.164115][T11531] do_iter_write+0x192/0x5c0
[ 288.167251][T11533] loop5: detected capacity change from 0 to 262160
[ 288.168706][T11531] ? splice_from_pipe_next+0x34f/0x3b0
[ 288.168739][T11531] ? kmalloc_array+0x2d/0x40
[ 288.177219][T11533] FAT-fs (loop5): invalid media value (0x00)
[ 288.180700][T11531] vfs_iter_write+0x4c/0x70
[ 288.185320][T11533] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 288.191244][T11531] iter_file_splice_write+0x43a/0x790
[ 288.191287][T11531] ? splice_from_pipe+0xd0/0xd0
[ 288.212650][T11531] direct_splice_actor+0x80/0xa0
[ 288.217579][T11531] splice_direct_to_actor+0x345/0x650
[ 288.222996][T11531] ? do_splice_direct+0x190/0x190
[ 288.228052][T11531] do_splice_direct+0x106/0x190
[ 288.232883][T11531] do_sendfile+0x675/0xc40
[ 288.237436][T11531] __x64_sys_sendfile64+0x102/0x140
[ 288.242681][T11531] do_syscall_64+0x44/0xd0
[ 288.247096][T11531] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 288.252985][T11531] RIP: 0033:0x7f7733b29e99
[ 288.257456][T11531] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 288.277113][T11531] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 288.285508][T11531] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 288.293465][T11531] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
06:24:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 17)
[ 288.301419][T11531] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 288.309374][T11531] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 288.317366][T11531] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 288.325325][T11531]
06:24:25 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 288.361156][T11536] loop4: detected capacity change from 0 to 262160
[ 288.370849][T11538] loop1: detected capacity change from 0 to 4
[ 288.383358][T11540] loop3: detected capacity change from 0 to 512
[ 288.387840][T11542] loop0: detected capacity change from 0 to 262160
[ 288.396547][T11538] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:25 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 1)
06:24:25 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
creat(&(0x7f0000000180)='./file0\x00', 0x21)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
open(&(0x7f00000001c0)='./file1\x00', 0x480083, 0x4)
llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=""/76, 0x4c) (async)
r0 = timerfd_create(0x4, 0x800)
ioctl$FIOCLEX(r0, 0x5451)
06:24:25 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 288.413317][T11540] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 288.436357][T11545] loop2: detected capacity change from 0 to 262160
06:24:25 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 288.469467][T11549] loop5: detected capacity change from 0 to 262160
[ 288.472561][T11548] loop4: detected capacity change from 0 to 262160
[ 288.488407][T11549] FAT-fs (loop5): invalid media value (0x00)
[ 288.494475][T11549] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 288.498620][T11545] FAULT_INJECTION: forcing a failure.
[ 288.498620][T11545] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 288.513631][T11548] FAULT_INJECTION: forcing a failure.
[ 288.513631][T11548] name failslab, interval 1, probability 0, space 0, times 0
[ 288.514323][T11545] CPU: 1 PID: 11545 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 288.535578][T11545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 288.545625][T11545] Call Trace:
[ 288.548889][T11545]
[ 288.551836][T11545] dump_stack_lvl+0xd6/0x122
[ 288.556415][T11545] dump_stack+0x11/0x1b
[ 288.560580][T11545] should_fail+0x23c/0x250
[ 288.564987][T11545] __alloc_pages+0x102/0x330
[ 288.569818][T11545] alloc_pages+0x382/0x3d0
[ 288.574237][T11545] folio_alloc+0x1a/0x20
[ 288.578465][T11545] filemap_alloc_folio+0x53/0xf0
[ 288.583390][T11545] __filemap_get_folio+0x443/0x690
[ 288.588491][T11545] pagecache_get_page+0x26/0xe0
[ 288.593332][T11545] grab_cache_page_write_begin+0x3f/0x50
[ 288.598950][T11545] cont_write_begin+0x4ab/0x7b0
[ 288.603828][T11545] fat_write_begin+0x61/0xf0
[ 288.608459][T11545] ? fat_block_truncate_page+0x30/0x30
[ 288.613985][T11545] generic_perform_write+0x1c8/0x400
[ 288.619268][T11545] ? fat_write_begin+0xf0/0xf0
[ 288.624020][T11545] __generic_file_write_iter+0x195/0x2b0
[ 288.629646][T11545] ? generic_write_checks+0x250/0x290
[ 288.635025][T11545] generic_file_write_iter+0x75/0x130
[ 288.640438][T11545] do_iter_readv_writev+0x2de/0x380
[ 288.645621][T11545] do_iter_write+0x192/0x5c0
[ 288.650244][T11545] ? splice_from_pipe_next+0x34f/0x3b0
[ 288.655703][T11545] ? kmalloc_array+0x2d/0x40
[ 288.660362][T11545] vfs_iter_write+0x4c/0x70
[ 288.664868][T11545] iter_file_splice_write+0x43a/0x790
[ 288.670326][T11545] ? splice_from_pipe+0xd0/0xd0
[ 288.675162][T11545] direct_splice_actor+0x80/0xa0
[ 288.680142][T11545] splice_direct_to_actor+0x345/0x650
[ 288.685532][T11545] ? do_splice_direct+0x190/0x190
[ 288.690546][T11545] do_splice_direct+0x106/0x190
[ 288.695477][T11545] do_sendfile+0x675/0xc40
[ 288.699879][T11545] __x64_sys_sendfile64+0x102/0x140
[ 288.705061][T11545] do_syscall_64+0x44/0xd0
[ 288.709465][T11545] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 288.715346][T11545] RIP: 0033:0x7f7733b29e99
[ 288.719744][T11545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 288.739441][T11545] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 288.747837][T11545] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 288.755791][T11545] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 288.763844][T11545] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 288.771850][T11545] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 288.779804][T11545] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 288.787761][T11545]
[ 288.790801][T11548] CPU: 0 PID: 11548 Comm: syz-executor.4 Not tainted 5.16.0-rc7-syzkaller #0
[ 288.798358][T11551] loop1: detected capacity change from 0 to 4
[ 288.799595][T11548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 288.799606][T11548] Call Trace:
[ 288.799612][T11548]
[ 288.799618][T11548] dump_stack_lvl+0xd6/0x122
[ 288.799643][T11548] dump_stack+0x11/0x1b
[ 288.809194][T11551] EXT4-fs (loop1): Invalid log block size: 436207617
[ 288.815813][T11548] should_fail+0x23c/0x250
[ 288.841950][T11548] ? alloc_pipe_info+0xac/0x350
[ 288.846811][T11548] __should_failslab+0x81/0x90
[ 288.851652][T11548] should_failslab+0x5/0x20
[ 288.856229][T11548] kmem_cache_alloc_trace+0x52/0x350
[ 288.861516][T11548] alloc_pipe_info+0xac/0x350
[ 288.866204][T11548] splice_direct_to_actor+0x5f7/0x650
06:24:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 18)
06:24:25 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000022)
[ 288.871597][T11548] ? security_file_permission+0x7c/0xa0
[ 288.877150][T11548] ? do_splice_direct+0x190/0x190
[ 288.882180][T11548] ? security_file_permission+0x87/0xa0
[ 288.887759][T11548] do_splice_direct+0x106/0x190
[ 288.892727][T11548] do_sendfile+0x675/0xc40
[ 288.897131][T11548] __x64_sys_sendfile64+0x102/0x140
[ 288.902316][T11548] do_syscall_64+0x44/0xd0
[ 288.906718][T11548] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 288.912644][T11548] RIP: 0033:0x7fd569c20e99
[ 288.917066][T11548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 288.936657][T11548] RSP: 002b:00007fd568d97168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 288.945079][T11548] RAX: ffffffffffffffda RBX: 00007fd569d33f60 RCX: 00007fd569c20e99
[ 288.953122][T11548] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 288.961128][T11548] RBP: 00007fd568d971d0 R08: 0000000000000000 R09: 0000000000000000
06:24:25 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 2)
06:24:25 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 288.969101][T11548] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 288.977063][T11548] R13: 00007ffeddd28cbf R14: 00007fd568d97300 R15: 0000000000022000
[ 288.985028][T11548]
06:24:25 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 289.015133][T11554] loop1: detected capacity change from 0 to 4
[ 289.032660][T11557] loop2: detected capacity change from 0 to 262160
[ 289.041944][T11560] loop0: detected capacity change from 0 to 262160
[ 289.050158][T11554] EXT4-fs (loop1): Invalid log block size: 436207617
[ 289.057735][T11561] loop4: detected capacity change from 0 to 262160
[ 289.067631][T11563] loop3: detected capacity change from 0 to 512
[ 289.069292][T11557] FAULT_INJECTION: forcing a failure.
[ 289.069292][T11557] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 289.075990][T11566] loop5: detected capacity change from 0 to 262160
[ 289.087166][T11557] CPU: 1 PID: 11557 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 289.102379][T11557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 289.112433][T11557] Call Trace:
[ 289.115700][T11557]
[ 289.118621][T11557] dump_stack_lvl+0xd6/0x122
[ 289.123202][T11557] dump_stack+0x11/0x1b
[ 289.127406][T11557] should_fail+0x23c/0x250
[ 289.131858][T11557] __alloc_pages+0x102/0x330
[ 289.136448][T11557] alloc_pages+0x382/0x3d0
[ 289.140939][T11557] folio_alloc+0x1a/0x20
[ 289.145173][T11557] filemap_alloc_folio+0x53/0xf0
[ 289.150222][T11557] __filemap_get_folio+0x443/0x690
[ 289.155333][T11557] pagecache_get_page+0x26/0xe0
[ 289.160173][T11557] grab_cache_page_write_begin+0x3f/0x50
[ 289.165799][T11557] cont_write_begin+0x4ab/0x7b0
[ 289.170649][T11557] fat_write_begin+0x61/0xf0
[ 289.175244][T11557] ? fat_block_truncate_page+0x30/0x30
[ 289.180752][T11557] generic_perform_write+0x1c8/0x400
[ 289.186044][T11557] ? fat_write_begin+0xf0/0xf0
[ 289.190797][T11557] __generic_file_write_iter+0x195/0x2b0
[ 289.196457][T11557] ? generic_write_checks+0x250/0x290
[ 289.201853][T11557] generic_file_write_iter+0x75/0x130
[ 289.207215][T11557] do_iter_readv_writev+0x2de/0x380
[ 289.212401][T11557] do_iter_write+0x192/0x5c0
[ 289.217017][T11557] ? splice_from_pipe_next+0x34f/0x3b0
[ 289.222539][T11557] ? kmalloc_array+0x2d/0x40
[ 289.227117][T11557] vfs_iter_write+0x4c/0x70
[ 289.231613][T11557] iter_file_splice_write+0x43a/0x790
[ 289.236975][T11557] ? splice_from_pipe+0xd0/0xd0
[ 289.241895][T11557] direct_splice_actor+0x80/0xa0
[ 289.246822][T11557] splice_direct_to_actor+0x345/0x650
[ 289.252189][T11557] ? do_splice_direct+0x190/0x190
[ 289.257205][T11557] do_splice_direct+0x106/0x190
[ 289.262086][T11557] do_sendfile+0x675/0xc40
[ 289.266575][T11557] __x64_sys_sendfile64+0x102/0x140
[ 289.271759][T11557] do_syscall_64+0x44/0xd0
[ 289.276165][T11557] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 289.282061][T11557] RIP: 0033:0x7f7733b29e99
[ 289.286461][T11557] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 289.306057][T11557] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 289.314528][T11557] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 289.322503][T11557] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 289.330519][T11557] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 289.338473][T11557] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 289.346432][T11557] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 289.354391][T11557]
[ 289.358252][T11561] FAULT_INJECTION: forcing a failure.
[ 289.358252][T11561] name failslab, interval 1, probability 0, space 0, times 0
[ 289.371002][T11561] CPU: 0 PID: 11561 Comm: syz-executor.4 Not tainted 5.16.0-rc7-syzkaller #0
[ 289.379763][T11561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 289.389811][T11561] Call Trace:
[ 289.393084][T11561]
[ 289.396007][T11561] dump_stack_lvl+0xd6/0x122
[ 289.400599][T11561] dump_stack+0x11/0x1b
[ 289.404754][T11561] should_fail+0x23c/0x250
[ 289.409182][T11561] ? kcalloc+0x32/0x40
[ 289.413257][T11561] __should_failslab+0x81/0x90
06:24:26 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000023)
[ 289.418023][T11561] should_failslab+0x5/0x20
[ 289.422531][T11561] __kmalloc+0x6f/0x370
[ 289.426684][T11561] ? kmem_cache_alloc_trace+0x24b/0x350
[ 289.432292][T11561] kcalloc+0x32/0x40
[ 289.436262][T11561] alloc_pipe_info+0x1be/0x350
[ 289.441029][T11561] splice_direct_to_actor+0x5f7/0x650
[ 289.446434][T11561] ? security_file_permission+0x7c/0xa0
[ 289.451981][T11561] ? do_splice_direct+0x190/0x190
[ 289.457050][T11561] ? security_file_permission+0x87/0xa0
[ 289.459072][T11566] FAT-fs (loop5): invalid media value (0x00)
06:24:26 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 19)
[ 289.462598][T11561] do_splice_direct+0x106/0x190
[ 289.462625][T11561] do_sendfile+0x675/0xc40
[ 289.462646][T11561] __x64_sys_sendfile64+0x102/0x140
[ 289.468639][T11566] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 289.473455][T11561] do_syscall_64+0x44/0xd0
[ 289.473479][T11561] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 289.498391][T11563] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 289.499864][T11561] RIP: 0033:0x7fd569c20e99
06:24:26 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
creat(&(0x7f0000000180)='./file0\x00', 0x21)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
open(&(0x7f00000001c0)='./file1\x00', 0x480083, 0x4)
llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=""/76, 0x4c) (async)
r0 = timerfd_create(0x4, 0x800)
ioctl$FIOCLEX(r0, 0x5451)
[ 289.499882][T11561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 289.499925][T11561] RSP: 002b:00007fd568d97168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 289.543253][T11561] RAX: ffffffffffffffda RBX: 00007fd569d33f60 RCX: 00007fd569c20e99
[ 289.551336][T11561] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 289.559305][T11561] RBP: 00007fd568d971d0 R08: 0000000000000000 R09: 0000000000000000
06:24:26 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:26 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 3)
06:24:26 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 289.567319][T11561] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 289.575273][T11561] R13: 00007ffeddd28cbf R14: 00007fd568d97300 R15: 0000000000022000
[ 289.583241][T11561]
[ 289.600226][T11670] loop1: detected capacity change from 0 to 4
[ 289.607832][T11670] EXT4-fs (loop1): Invalid log block size: 436207617
[ 289.627935][T11672] loop5: detected capacity change from 0 to 262160
[ 289.640254][T11674] loop2: detected capacity change from 0 to 262160
[ 289.647874][T11672] FAT-fs (loop5): invalid media value (0x00)
[ 289.650138][T11679] loop0: detected capacity change from 0 to 262160
[ 289.653956][T11672] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 289.662143][T11677] loop3: detected capacity change from 0 to 512
06:24:26 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 289.685565][T11686] loop4: detected capacity change from 0 to 262160
[ 289.697188][T11674] FAULT_INJECTION: forcing a failure.
[ 289.697188][T11674] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 289.701981][T11745] loop1: detected capacity change from 0 to 4
[ 289.710531][T11674] CPU: 0 PID: 11674 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 289.718347][T11745] EXT4-fs (loop1): Invalid log block size: 436207617
[ 289.725267][T11674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 289.725302][T11674] Call Trace:
[ 289.725308][T11674]
[ 289.725314][T11674] dump_stack_lvl+0xd6/0x122
[ 289.733324][T11686] FAULT_INJECTION: forcing a failure.
[ 289.733324][T11686] name failslab, interval 1, probability 0, space 0, times 0
[ 289.742001][T11674] dump_stack+0x11/0x1b
[ 289.742024][T11674] should_fail+0x23c/0x250
[ 289.773915][T11674] __alloc_pages+0x102/0x330
[ 289.778493][T11674] alloc_pages+0x382/0x3d0
[ 289.783162][T11674] folio_alloc+0x1a/0x20
[ 289.787391][T11674] filemap_alloc_folio+0x53/0xf0
[ 289.792346][T11674] __filemap_get_folio+0x443/0x690
[ 289.797472][T11674] pagecache_get_page+0x26/0xe0
[ 289.802307][T11674] grab_cache_page_write_begin+0x3f/0x50
[ 289.807987][T11674] cont_write_begin+0x4ab/0x7b0
[ 289.812830][T11674] fat_write_begin+0x61/0xf0
[ 289.817417][T11674] ? fat_block_truncate_page+0x30/0x30
[ 289.822858][T11674] generic_perform_write+0x1c8/0x400
[ 289.828294][T11674] ? fat_write_begin+0xf0/0xf0
[ 289.833040][T11674] __generic_file_write_iter+0x195/0x2b0
[ 289.838658][T11674] ? generic_write_checks+0x250/0x290
[ 289.844014][T11674] generic_file_write_iter+0x75/0x130
[ 289.849559][T11674] do_iter_readv_writev+0x2de/0x380
[ 289.854852][T11674] do_iter_write+0x192/0x5c0
[ 289.859431][T11674] ? splice_from_pipe_next+0x34f/0x3b0
[ 289.864931][T11674] ? kmalloc_array+0x2d/0x40
[ 289.869669][T11674] vfs_iter_write+0x4c/0x70
[ 289.874245][T11674] iter_file_splice_write+0x43a/0x790
[ 289.879713][T11674] ? splice_from_pipe+0xd0/0xd0
[ 289.884666][T11674] direct_splice_actor+0x80/0xa0
[ 289.889617][T11674] splice_direct_to_actor+0x345/0x650
[ 289.894975][T11674] ? do_splice_direct+0x190/0x190
[ 289.900033][T11674] do_splice_direct+0x106/0x190
[ 289.904934][T11674] do_sendfile+0x675/0xc40
[ 289.909337][T11674] __x64_sys_sendfile64+0x102/0x140
[ 289.914538][T11674] do_syscall_64+0x44/0xd0
[ 289.918936][T11674] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 289.924816][T11674] RIP: 0033:0x7f7733b29e99
[ 289.929212][T11674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 289.948801][T11674] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 289.957232][T11674] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 289.965185][T11674] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 289.973245][T11674] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 289.981249][T11674] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 289.989201][T11674] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 289.997162][T11674]
[ 290.000164][T11686] CPU: 1 PID: 11686 Comm: syz-executor.4 Not tainted 5.16.0-rc7-syzkaller #0
[ 290.008967][T11686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 290.019011][T11686] Call Trace:
[ 290.022320][T11686]
[ 290.025323][T11686] dump_stack_lvl+0xd6/0x122
[ 290.029918][T11686] dump_stack+0x11/0x1b
[ 290.034114][T11686] should_fail+0x23c/0x250
[ 290.038526][T11686] ? kmalloc_array+0x2d/0x40
[ 290.043106][T11686] __should_failslab+0x81/0x90
[ 290.047923][T11686] should_failslab+0x5/0x20
[ 290.052415][T11686] __kmalloc+0x6f/0x370
[ 290.056562][T11686] ? mntput_no_expire+0x69/0x690
[ 290.061492][T11686] kmalloc_array+0x2d/0x40
[ 290.065965][T11686] iter_file_splice_write+0xd5/0x790
[ 290.071238][T11686] ? atime_needs_update+0x2ba/0x390
[ 290.076512][T11686] ? touch_atime+0x11f/0x2e0
[ 290.081091][T11686] ? generic_file_splice_read+0x2a9/0x330
[ 290.086942][T11686] ? splice_from_pipe+0xd0/0xd0
[ 290.091785][T11686] direct_splice_actor+0x80/0xa0
[ 290.096814][T11686] splice_direct_to_actor+0x345/0x650
[ 290.102342][T11686] ? do_splice_direct+0x190/0x190
[ 290.107409][T11686] do_splice_direct+0x106/0x190
[ 290.112246][T11686] do_sendfile+0x675/0xc40
[ 290.116650][T11686] __x64_sys_sendfile64+0x102/0x140
[ 290.121830][T11686] do_syscall_64+0x44/0xd0
[ 290.126236][T11686] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 290.132161][T11686] RIP: 0033:0x7fd569c20e99
[ 290.136566][T11686] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 290.156240][T11686] RSP: 002b:00007fd568d97168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 290.164767][T11686] RAX: ffffffffffffffda RBX: 00007fd569d33f60 RCX: 00007fd569c20e99
[ 290.172738][T11686] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 290.180691][T11686] RBP: 00007fd568d971d0 R08: 0000000000000000 R09: 0000000000000000
[ 290.188739][T11686] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 290.196690][T11686] R13: 00007ffeddd28cbf R14: 00007fd568d97300 R15: 0000000000022000
[ 290.204693][T11686]
06:24:27 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 4)
06:24:27 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x22001, &(0x7f0000000080)=ANY=[])
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200481, 0x0)
r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x0, 0x2080)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@private, @loopback, 0x0}, &(0x7f0000000280)=0xc)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000340)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', 0x0, 0x4, 0x1, 0x8, 0x3ff, 0x24, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7, 0x20, 0x3, 0x8}})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x128, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x6840}, 0x20000000)
fspick(r0, &(0x7f0000000080)='./bus\x00', 0x1)
06:24:27 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 20)
[ 290.233650][T11677] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 290.299739][T11789] loop1: detected capacity change from 0 to 4
[ 290.307825][T11789] EXT4-fs (loop1): Invalid log block size: 436207617
[ 290.321259][T11787] loop4: detected capacity change from 0 to 262160
[ 290.331149][T11787] FAULT_INJECTION: forcing a failure.
[ 290.331149][T11787] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 290.344420][T11787] CPU: 0 PID: 11787 Comm: syz-executor.4 Not tainted 5.16.0-rc7-syzkaller #0
[ 290.353291][T11787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 290.363333][T11787] Call Trace:
[ 290.366630][T11787]
[ 290.369543][T11787] dump_stack_lvl+0xd6/0x122
[ 290.374120][T11787] dump_stack+0x11/0x1b
[ 290.378256][T11787] should_fail+0x23c/0x250
[ 290.382699][T11787] __alloc_pages+0x102/0x330
[ 290.387277][T11787] alloc_pages+0x382/0x3d0
[ 290.391675][T11787] folio_alloc+0x1a/0x20
[ 290.395973][T11787] filemap_alloc_folio+0x53/0xf0
[ 290.400966][T11787] __filemap_get_folio+0x443/0x690
[ 290.406066][T11787] pagecache_get_page+0x26/0xe0
[ 290.410948][T11787] grab_cache_page_write_begin+0x3f/0x50
[ 290.416640][T11787] cont_write_begin+0x4ab/0x7b0
[ 290.421481][T11787] fat_write_begin+0x61/0xf0
[ 290.426124][T11787] ? fat_block_truncate_page+0x30/0x30
[ 290.431570][T11787] generic_perform_write+0x1c8/0x400
[ 290.436846][T11787] __generic_file_write_iter+0x195/0x2b0
[ 290.442515][T11787] ? generic_write_checks+0x250/0x290
[ 290.447965][T11787] generic_file_write_iter+0x75/0x130
[ 290.453543][T11787] do_iter_readv_writev+0x2de/0x380
[ 290.458726][T11787] do_iter_write+0x192/0x5c0
[ 290.463341][T11787] ? splice_from_pipe_next+0x34f/0x3b0
[ 290.468914][T11787] ? kmalloc_array+0x2d/0x40
[ 290.473495][T11787] vfs_iter_write+0x4c/0x70
[ 290.477984][T11787] iter_file_splice_write+0x43a/0x790
[ 290.484219][T11787] ? splice_from_pipe+0xd0/0xd0
[ 290.489053][T11787] direct_splice_actor+0x80/0xa0
[ 290.494009][T11787] splice_direct_to_actor+0x345/0x650
[ 290.499469][T11787] ? do_splice_direct+0x190/0x190
[ 290.504516][T11787] do_splice_direct+0x106/0x190
[ 290.509350][T11787] do_sendfile+0x675/0xc40
[ 290.513751][T11787] __x64_sys_sendfile64+0x102/0x140
[ 290.518932][T11787] do_syscall_64+0x44/0xd0
[ 290.523333][T11787] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 290.529241][T11787] RIP: 0033:0x7fd569c20e99
[ 290.533645][T11787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 290.553280][T11787] RSP: 002b:00007fd568d97168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 290.561697][T11787] RAX: ffffffffffffffda RBX: 00007fd569d33f60 RCX: 00007fd569c20e99
[ 290.569805][T11787] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 290.577762][T11787] RBP: 00007fd568d971d0 R08: 0000000000000000 R09: 0000000000000000
[ 290.585716][T11787] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
06:24:27 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000024)
06:24:27 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:27 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 5)
[ 290.593668][T11787] R13: 00007ffeddd28cbf R14: 00007fd568d97300 R15: 0000000000022000
[ 290.601712][T11787]
[ 290.614096][T11792] loop3: detected capacity change from 0 to 512
[ 290.639628][T11795] loop2: detected capacity change from 0 to 262160
06:24:27 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfe, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 290.649352][T11797] loop5: detected capacity change from 0 to 262160
[ 290.669405][T11795] FAULT_INJECTION: forcing a failure.
[ 290.669405][T11795] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 290.680306][T11801] loop1: detected capacity change from 0 to 4
[ 290.682645][T11795] CPU: 0 PID: 11795 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 290.697459][T11795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 290.707506][T11795] Call Trace:
[ 290.710781][T11795]
[ 290.713705][T11795] dump_stack_lvl+0xd6/0x122
[ 290.718295][T11795] dump_stack+0x11/0x1b
[ 290.722523][T11795] should_fail+0x23c/0x250
[ 290.726963][T11795] __alloc_pages+0x102/0x330
[ 290.731569][T11795] alloc_pages+0x382/0x3d0
[ 290.736001][T11795] folio_alloc+0x1a/0x20
[ 290.740269][T11795] filemap_alloc_folio+0x53/0xf0
[ 290.745211][T11795] __filemap_get_folio+0x443/0x690
06:24:27 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x22001, &(0x7f0000000080)=ANY=[])
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200481, 0x0)
r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x0, 0x2080)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@private, @loopback, 0x0}, &(0x7f0000000280)=0xc)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000340)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', 0x0, 0x4, 0x1, 0x8, 0x3ff, 0x24, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7, 0x20, 0x3, 0x8}})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x128, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x6840}, 0x20000000)
fspick(r0, &(0x7f0000000080)='./bus\x00', 0x1)
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x22001, &(0x7f0000000080)=ANY=[]) (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200481, 0x0) (async)
syz_open_dev$vcsu(&(0x7f00000000c0), 0x0, 0x2080) (async)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@private, @loopback}, &(0x7f0000000280)=0xc) (async)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000340)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', 0x0, 0x4, 0x1, 0x8, 0x3ff, 0x24, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7, 0x20, 0x3, 0x8}}) (async)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in=@initdev}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) (async)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x128, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x6840}, 0x20000000) (async)
fspick(r0, &(0x7f0000000080)='./bus\x00', 0x1) (async)
[ 290.750334][T11795] pagecache_get_page+0x26/0xe0
[ 290.755185][T11795] grab_cache_page_write_begin+0x3f/0x50
[ 290.756110][T11801] EXT4-fs (loop1): Invalid log block size: 436207617
[ 290.760824][T11795] cont_write_begin+0x4ab/0x7b0
[ 290.760857][T11795] fat_write_begin+0x61/0xf0
[ 290.770048][T11797] FAT-fs (loop5): bogus number of FAT sectors
[ 290.772336][T11795] ? fat_block_truncate_page+0x30/0x30
[ 290.772360][T11795] generic_perform_write+0x1c8/0x400
[ 290.776940][T11797] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 290.782982][T11795] ? fat_write_begin+0xf0/0xf0
[ 290.783006][T11795] __generic_file_write_iter+0x195/0x2b0
[ 290.810675][T11795] ? generic_write_checks+0x250/0x290
[ 290.816050][T11795] generic_file_write_iter+0x75/0x130
[ 290.821434][T11795] do_iter_readv_writev+0x2de/0x380
[ 290.826781][T11795] do_iter_write+0x192/0x5c0
[ 290.831420][T11795] ? splice_from_pipe_next+0x34f/0x3b0
[ 290.836989][T11795] ? kmalloc_array+0x2d/0x40
[ 290.841577][T11795] vfs_iter_write+0x4c/0x70
[ 290.846159][T11795] iter_file_splice_write+0x43a/0x790
[ 290.851530][T11795] ? splice_from_pipe+0xd0/0xd0
[ 290.856409][T11795] direct_splice_actor+0x80/0xa0
[ 290.861350][T11795] splice_direct_to_actor+0x345/0x650
[ 290.866808][T11795] ? do_splice_direct+0x190/0x190
[ 290.871884][T11795] do_splice_direct+0x106/0x190
[ 290.876789][T11795] do_sendfile+0x675/0xc40
[ 290.881208][T11795] __x64_sys_sendfile64+0x102/0x140
[ 290.886406][T11795] do_syscall_64+0x44/0xd0
[ 290.890934][T11795] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 290.896907][T11795] RIP: 0033:0x7f7733b29e99
[ 290.901338][T11795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 290.920941][T11795] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 290.929354][T11795] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 290.937308][T11795] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 290.945261][T11795] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 290.953211][T11795] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 290.961267][T11795] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 290.969239][T11795]
[ 290.976470][T11806] FAULT_INJECTION: forcing a failure.
[ 290.976470][T11806] name failslab, interval 1, probability 0, space 0, times 0
[ 290.984077][T11800] loop4: detected capacity change from 0 to 262160
[ 290.989138][T11806] CPU: 1 PID: 11806 Comm: syz-executor.4 Not tainted 5.16.0-rc7-syzkaller #0
[ 291.004419][T11806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 291.014492][T11806] Call Trace:
[ 291.017769][T11806]
[ 291.020722][T11806] dump_stack_lvl+0xd6/0x122
[ 291.025368][T11806] dump_stack+0x11/0x1b
[ 291.029525][T11806] should_fail+0x23c/0x250
[ 291.030501][T11805] loop3: detected capacity change from 0 to 512
[ 291.033946][T11806] ? __iomap_dio_rw+0x143/0x1070
[ 291.045309][T11806] __should_failslab+0x81/0x90
[ 291.050079][T11806] should_failslab+0x5/0x20
[ 291.054587][T11806] kmem_cache_alloc_trace+0x52/0x350
[ 291.059967][T11806] ? __crc32c_le_base+0x250/0x350
[ 291.064999][T11806] __iomap_dio_rw+0x143/0x1070
[ 291.069772][T11806] ? preempt_count_add+0x4e/0x90
[ 291.074764][T11806] iomap_dio_rw+0x38/0x80
[ 291.079095][T11806] ? ext4_file_write_iter+0x2d1/0xdc0
[ 291.084459][T11806] ext4_file_write_iter+0x7eb/0xdc0
[ 291.089694][T11806] ? ext4_file_write_iter+0x2d1/0xdc0
[ 291.095151][T11806] ? save_fpregs_to_fpstate+0xf5/0x140
[ 291.100631][T11806] do_iter_readv_writev+0x2de/0x380
[ 291.105835][T11806] do_iter_write+0x192/0x5c0
[ 291.110461][T11806] ? splice_from_pipe_next+0x34f/0x3b0
[ 291.115947][T11806] ? kmalloc_array+0x2d/0x40
[ 291.120538][T11806] vfs_iter_write+0x4c/0x70
[ 291.125046][T11806] iter_file_splice_write+0x43a/0x790
[ 291.130422][T11806] ? splice_from_pipe+0xd0/0xd0
[ 291.135362][T11806] direct_splice_actor+0x80/0xa0
[ 291.140351][T11806] splice_direct_to_actor+0x345/0x650
[ 291.145728][T11806] ? do_splice_direct+0x190/0x190
[ 291.150769][T11806] do_splice_direct+0x106/0x190
[ 291.155625][T11806] do_sendfile+0x675/0xc40
[ 291.160123][T11806] __x64_sys_sendfile64+0x102/0x140
[ 291.165315][T11806] do_syscall_64+0x44/0xd0
[ 291.169735][T11806] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 291.175631][T11806] RIP: 0033:0x7fd569c20e99
[ 291.180155][T11806] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
06:24:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 21)
06:24:28 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 6)
06:24:28 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x22001, &(0x7f0000000080)=ANY=[])
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200481, 0x0)
r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x0, 0x2080) (async)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@private, @loopback, 0x0}, &(0x7f0000000280)=0xc)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000340)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', 0x0, 0x4, 0x1, 0x8, 0x3ff, 0x24, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7, 0x20, 0x3, 0x8}})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x128, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x6840}, 0x20000000)
fspick(r0, &(0x7f0000000080)='./bus\x00', 0x1)
[ 291.199846][T11806] RSP: 002b:00007fd568d55168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 291.208262][T11806] RAX: ffffffffffffffda RBX: 00007fd569d34100 RCX: 00007fd569c20e99
[ 291.216290][T11806] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 291.224262][T11806] RBP: 00007fd568d551d0 R08: 0000000000000000 R09: 0000000000000000
[ 291.232226][T11806] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 291.240297][T11806] R13: 00007ffeddd28cbf R14: 00007fd568d55300 R15: 0000000000022000
[ 291.248275][T11806]
06:24:28 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x204, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 291.296104][T11909] loop3: detected capacity change from 0 to 512
[ 291.311308][T11910] loop2: detected capacity change from 0 to 262160
[ 291.322062][T11912] loop1: detected capacity change from 0 to 4
[ 291.351141][T11912] EXT4-fs (loop1): Invalid log block size: 436207617
[ 291.375682][T11910] FAULT_INJECTION: forcing a failure.
[ 291.375682][T11910] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 291.389007][T11910] CPU: 0 PID: 11910 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 291.395241][T12014] loop4: detected capacity change from 0 to 262160
[ 291.397930][T11910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 291.397943][T11910] Call Trace:
[ 291.397950][T11910]
[ 291.397957][T11910] dump_stack_lvl+0xd6/0x122
[ 291.413695][T12014] FAULT_INJECTION: forcing a failure.
[ 291.413695][T12014] name failslab, interval 1, probability 0, space 0, times 0
[ 291.414475][T11910] dump_stack+0x11/0x1b
[ 291.414499][T11910] should_fail+0x23c/0x250
[ 291.414565][T11910] __alloc_pages+0x102/0x330
[ 291.451048][T11910] alloc_pages+0x382/0x3d0
[ 291.455455][T11910] folio_alloc+0x1a/0x20
[ 291.459686][T11910] filemap_alloc_folio+0x53/0xf0
[ 291.464618][T11910] __filemap_get_folio+0x443/0x690
[ 291.469738][T11910] pagecache_get_page+0x26/0xe0
[ 291.474575][T11910] grab_cache_page_write_begin+0x3f/0x50
[ 291.480191][T11910] cont_write_begin+0x4ab/0x7b0
[ 291.485034][T11910] fat_write_begin+0x61/0xf0
[ 291.489609][T11910] ? fat_block_truncate_page+0x30/0x30
[ 291.495185][T11910] generic_perform_write+0x1c8/0x400
[ 291.500495][T11910] ? fat_write_begin+0xf0/0xf0
[ 291.505314][T11910] __generic_file_write_iter+0x195/0x2b0
[ 291.511092][T11910] ? generic_write_checks+0x250/0x290
[ 291.516502][T11910] generic_file_write_iter+0x75/0x130
[ 291.521897][T11910] do_iter_readv_writev+0x2de/0x380
[ 291.527150][T11910] do_iter_write+0x192/0x5c0
[ 291.531728][T11910] ? splice_from_pipe_next+0x34f/0x3b0
[ 291.537175][T11910] ? kmalloc_array+0x2d/0x40
[ 291.541780][T11910] vfs_iter_write+0x4c/0x70
[ 291.546266][T11910] iter_file_splice_write+0x43a/0x790
[ 291.551664][T11910] ? splice_from_pipe+0xd0/0xd0
[ 291.556542][T11910] direct_splice_actor+0x80/0xa0
[ 291.561612][T11910] splice_direct_to_actor+0x345/0x650
[ 291.566992][T11910] ? do_splice_direct+0x190/0x190
[ 291.572131][T11910] do_splice_direct+0x106/0x190
[ 291.576964][T11910] do_sendfile+0x675/0xc40
[ 291.581444][T11910] __x64_sys_sendfile64+0x102/0x140
[ 291.586636][T11910] do_syscall_64+0x44/0xd0
[ 291.591238][T11910] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 291.597189][T11910] RIP: 0033:0x7f7733b29e99
[ 291.601599][T11910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 291.621186][T11910] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 291.629769][T11910] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 291.637720][T11910] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 291.645746][T11910] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 291.653714][T11910] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 291.661696][T11910] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 291.669695][T11910]
[ 291.672769][T12014] CPU: 1 PID: 12014 Comm: syz-executor.4 Not tainted 5.16.0-rc7-syzkaller #0
[ 291.681531][T12014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 291.691586][T12014] Call Trace:
[ 291.694863][T12014]
[ 291.697877][T12014] dump_stack_lvl+0xd6/0x122
[ 291.702493][T12014] dump_stack+0x11/0x1b
[ 291.706726][T12014] should_fail+0x23c/0x250
[ 291.711159][T12014] ? mempool_alloc_slab+0x16/0x20
[ 291.716330][T12014] __should_failslab+0x81/0x90
[ 291.721182][T12014] should_failslab+0x5/0x20
[ 291.725689][T12014] kmem_cache_alloc+0x4f/0x320
[ 291.730451][T12014] mempool_alloc_slab+0x16/0x20
[ 291.735379][T12014] ? mempool_free+0x130/0x130
[ 291.740063][T12014] mempool_alloc+0x9d/0x310
[ 291.744576][T12014] bio_alloc_bioset+0xcc/0x560
06:24:28 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r2, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r2, 0x400454c9, 0xffffffffffffffff)
dup2(r2, r2)
splice(r2, &(0x7f0000000000)=0x100000000, r1, &(0x7f0000000080)=0x7fff, 0x0, 0x4)
pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff})
splice(r0, 0x0, r3, 0x0, 0x8ca, 0x7)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:28 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 22)
06:24:28 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000025)
[ 291.749339][T12014] submit_bh_wbc+0x133/0x320
[ 291.754011][T12014] ? __list_del_entry_valid+0x54/0xc0
[ 291.759537][T12014] write_dirty_buffer+0xde/0xf0
[ 291.764422][T12014] fat_sync_bhs+0x52/0x160
[ 291.768848][T12014] fat_alloc_clusters+0x95a/0xab0
[ 291.773957][T12014] fat_get_block+0x267/0x610
[ 291.778551][T12014] __block_write_begin_int+0x4c5/0x1010
[ 291.784099][T12014] ? fat_block_truncate_page+0x30/0x30
[ 291.789598][T12014] cont_write_begin+0x4cf/0x7b0
[ 291.794505][T12014] fat_write_begin+0x61/0xf0
06:24:28 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 291.799102][T12014] ? fat_block_truncate_page+0x30/0x30
[ 291.804597][T12014] generic_perform_write+0x1c8/0x400
[ 291.809948][T12014] __generic_file_write_iter+0x195/0x2b0
[ 291.815658][T12014] ? generic_write_checks+0x250/0x290
[ 291.821072][T12014] generic_file_write_iter+0x75/0x130
[ 291.826454][T12014] do_iter_readv_writev+0x2de/0x380
[ 291.831732][T12014] do_iter_write+0x192/0x5c0
[ 291.836373][T12014] ? splice_from_pipe_next+0x34f/0x3b0
[ 291.838876][T12018] loop5: detected capacity change from 0 to 262160
[ 291.841865][T12014] ? kmalloc_array+0x2d/0x40
[ 291.841889][T12014] vfs_iter_write+0x4c/0x70
[ 291.857498][T12014] iter_file_splice_write+0x43a/0x790
[ 291.862887][T12014] ? splice_from_pipe+0xd0/0xd0
[ 291.867929][T12014] direct_splice_actor+0x80/0xa0
[ 291.872900][T12014] splice_direct_to_actor+0x345/0x650
[ 291.878394][T12014] ? do_splice_direct+0x190/0x190
[ 291.883405][T12014] do_splice_direct+0x106/0x190
[ 291.888310][T12014] do_sendfile+0x675/0xc40
[ 291.892733][T12014] __x64_sys_sendfile64+0x102/0x140
[ 291.897916][T12014] do_syscall_64+0x44/0xd0
[ 291.902361][T12014] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 291.908252][T12014] RIP: 0033:0x7fd569c20e99
[ 291.912704][T12014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 291.932293][T12014] RSP: 002b:00007fd568d97168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 291.940705][T12014] RAX: ffffffffffffffda RBX: 00007fd569d33f60 RCX: 00007fd569c20e99
[ 291.948665][T12014] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 291.956618][T12014] RBP: 00007fd568d971d0 R08: 0000000000000000 R09: 0000000000000000
[ 291.964568][T12014] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 291.972594][T12014] R13: 00007ffeddd28cbf R14: 00007fd568d97300 R15: 0000000000022000
[ 291.980591][T12014]
[ 291.987140][T12019] loop3: detected capacity change from 0 to 512
[ 291.993940][T12020] loop0: detected capacity change from 0 to 262160
[ 292.006365][T12018] FAT-fs (loop5): bogus number of FAT sectors
[ 292.012536][T12018] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 292.026269][T12024] loop1: detected capacity change from 0 to 4
[ 292.039764][T12026] loop2: detected capacity change from 0 to 262160
06:24:28 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x402, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 292.059725][T12024] EXT4-fs (loop1): Invalid log block size: 436207617
[ 292.087342][T12019] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 292.125058][T12026] FAULT_INJECTION: forcing a failure.
[ 292.125058][T12026] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 292.138339][T12026] CPU: 1 PID: 12026 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 292.147100][T12026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 292.157207][T12026] Call Trace:
[ 292.160491][T12026]
[ 292.163418][T12026] dump_stack_lvl+0xd6/0x122
[ 292.168010][T12026] dump_stack+0x11/0x1b
06:24:29 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 7)
06:24:29 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r2, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r2, 0x400454c9, 0xffffffffffffffff)
dup2(r2, r2)
splice(r2, &(0x7f0000000000)=0x100000000, r1, &(0x7f0000000080)=0x7fff, 0x0, 0x4)
pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff})
splice(r0, 0x0, r3, 0x0, 0x8ca, 0x7)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
pipe(&(0x7f00000001c0)) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r2, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r2, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r2, r2) (async)
splice(r2, &(0x7f0000000000)=0x100000000, r1, &(0x7f0000000080)=0x7fff, 0x0, 0x4) (async)
pipe(&(0x7f0000000240)) (async)
splice(r0, 0x0, r3, 0x0, 0x8ca, 0x7) (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
06:24:29 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000026)
[ 292.172226][T12026] should_fail+0x23c/0x250
[ 292.176678][T12026] __alloc_pages+0x102/0x330
[ 292.181274][T12026] alloc_pages+0x382/0x3d0
[ 292.185862][T12026] folio_alloc+0x1a/0x20
[ 292.190098][T12026] filemap_alloc_folio+0x53/0xf0
[ 292.195035][T12026] __filemap_get_folio+0x443/0x690
[ 292.200210][T12026] pagecache_get_page+0x26/0xe0
[ 292.205063][T12026] grab_cache_page_write_begin+0x3f/0x50
[ 292.210787][T12026] cont_write_begin+0x4ab/0x7b0
[ 292.215651][T12026] fat_write_begin+0x61/0xf0
[ 292.220278][T12026] ? fat_block_truncate_page+0x30/0x30
[ 292.225731][T12026] generic_perform_write+0x1c8/0x400
[ 292.231100][T12026] ? fat_write_begin+0xf0/0xf0
[ 292.235872][T12026] __generic_file_write_iter+0x195/0x2b0
[ 292.241513][T12026] ? generic_write_checks+0x250/0x290
[ 292.246958][T12026] generic_file_write_iter+0x75/0x130
[ 292.252393][T12026] do_iter_readv_writev+0x2de/0x380
[ 292.257686][T12026] do_iter_write+0x192/0x5c0
[ 292.262313][T12026] ? splice_from_pipe_next+0x34f/0x3b0
[ 292.267823][T12026] ? kmalloc_array+0x2d/0x40
[ 292.272397][T12026] vfs_iter_write+0x4c/0x70
[ 292.276947][T12026] iter_file_splice_write+0x43a/0x790
[ 292.282302][T12026] ? splice_from_pipe+0xd0/0xd0
[ 292.287199][T12026] direct_splice_actor+0x80/0xa0
[ 292.292126][T12026] splice_direct_to_actor+0x345/0x650
[ 292.297532][T12026] ? do_splice_direct+0x190/0x190
[ 292.302600][T12026] do_splice_direct+0x106/0x190
[ 292.307488][T12026] do_sendfile+0x675/0xc40
[ 292.311882][T12026] __x64_sys_sendfile64+0x102/0x140
[ 292.317118][T12026] do_syscall_64+0x44/0xd0
[ 292.321514][T12026] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 292.327394][T12026] RIP: 0033:0x7f7733b29e99
[ 292.331789][T12026] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 292.351368][T12026] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 292.359821][T12026] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 292.367874][T12026] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
06:24:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 23)
[ 292.375818][T12026] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 292.383772][T12026] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 292.391719][T12026] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 292.399690][T12026]
[ 292.428822][T12129] loop1: detected capacity change from 0 to 4
[ 292.442612][T12129] EXT4-fs (loop1): Invalid log block size: 436207617
[ 292.464007][T12133] loop3: detected capacity change from 0 to 512
[ 292.466581][T12135] loop4: detected capacity change from 0 to 262160
06:24:29 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x406, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 292.480475][T12134] loop0: detected capacity change from 0 to 262160
[ 292.493300][T12135] FAULT_INJECTION: forcing a failure.
[ 292.493300][T12135] name failslab, interval 1, probability 0, space 0, times 0
[ 292.505053][T12139] loop2: detected capacity change from 0 to 262160
[ 292.506016][T12135] CPU: 1 PID: 12135 Comm: syz-executor.4 Not tainted 5.16.0-rc7-syzkaller #0
[ 292.521175][T12135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 292.521638][T12141] loop1: detected capacity change from 0 to 4
[ 292.531218][T12135] Call Trace:
[ 292.531227][T12135]
[ 292.531234][T12135] dump_stack_lvl+0xd6/0x122
[ 292.545041][T12139] FAULT_INJECTION: forcing a failure.
[ 292.545041][T12139] name failslab, interval 1, probability 0, space 0, times 0
[ 292.548034][T12135] dump_stack+0x11/0x1b
[ 292.564949][T12135] should_fail+0x23c/0x250
[ 292.569377][T12135] ? mempool_alloc_slab+0x16/0x20
[ 292.574388][T12135] __should_failslab+0x81/0x90
[ 292.579135][T12135] should_failslab+0x5/0x20
[ 292.583637][T12135] kmem_cache_alloc+0x4f/0x320
[ 292.588383][T12135] mempool_alloc_slab+0x16/0x20
[ 292.593216][T12135] ? mempool_free+0x130/0x130
[ 292.597883][T12135] mempool_alloc+0x9d/0x310
[ 292.602413][T12135] bio_alloc_bioset+0xcc/0x560
[ 292.607156][T12135] ? __getblk_gfp+0x3f/0x530
[ 292.611759][T12135] submit_bh_wbc+0x133/0x320
[ 292.616408][T12135] ? mark_buffer_dirty+0x190/0x260
[ 292.621571][T12135] write_dirty_buffer+0xde/0xf0
[ 292.626465][T12135] fat_sync_bhs+0x52/0x160
[ 292.630869][T12135] fat_alloc_clusters+0x95a/0xab0
[ 292.635878][T12135] fat_get_block+0x267/0x610
[ 292.640452][T12135] __block_write_begin_int+0x4c5/0x1010
[ 292.645985][T12135] ? fat_block_truncate_page+0x30/0x30
[ 292.651501][T12135] cont_write_begin+0x4cf/0x7b0
[ 292.656337][T12135] fat_write_begin+0x61/0xf0
[ 292.660916][T12135] ? fat_block_truncate_page+0x30/0x30
[ 292.666356][T12135] generic_perform_write+0x1c8/0x400
[ 292.671651][T12135] __generic_file_write_iter+0x195/0x2b0
[ 292.677334][T12135] ? generic_write_checks+0x250/0x290
[ 292.682834][T12135] generic_file_write_iter+0x75/0x130
[ 292.688246][T12135] do_iter_readv_writev+0x2de/0x380
[ 292.693479][T12135] do_iter_write+0x192/0x5c0
[ 292.698053][T12135] ? splice_from_pipe_next+0x34f/0x3b0
[ 292.703497][T12135] ? kmalloc_array+0x2d/0x40
[ 292.708070][T12135] vfs_iter_write+0x4c/0x70
[ 292.712562][T12135] iter_file_splice_write+0x43a/0x790
[ 292.717932][T12135] ? splice_from_pipe+0xd0/0xd0
[ 292.722841][T12135] direct_splice_actor+0x80/0xa0
[ 292.727830][T12135] splice_direct_to_actor+0x345/0x650
[ 292.733186][T12135] ? do_splice_direct+0x190/0x190
[ 292.738206][T12135] do_splice_direct+0x106/0x190
[ 292.743047][T12135] do_sendfile+0x675/0xc40
[ 292.747448][T12135] __x64_sys_sendfile64+0x102/0x140
[ 292.752661][T12135] do_syscall_64+0x44/0xd0
[ 292.757104][T12135] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 292.763059][T12135] RIP: 0033:0x7fd569c20e99
[ 292.767517][T12135] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 292.787103][T12135] RSP: 002b:00007fd568d97168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 292.795574][T12135] RAX: ffffffffffffffda RBX: 00007fd569d33f60 RCX: 00007fd569c20e99
[ 292.803583][T12135] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 292.811537][T12135] RBP: 00007fd568d971d0 R08: 0000000000000000 R09: 0000000000000000
[ 292.819510][T12135] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 292.827488][T12135] R13: 00007ffeddd28cbf R14: 00007fd568d97300 R15: 0000000000022000
[ 292.835467][T12135]
[ 292.838467][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 292.842018][T12133] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 292.847220][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 292.847232][T12139] Call Trace:
[ 292.847238][T12139]
[ 292.847244][T12139] dump_stack_lvl+0xd6/0x122
[ 292.878575][T12139] dump_stack+0x11/0x1b
[ 292.882718][T12139] should_fail+0x23c/0x250
[ 292.887191][T12139] ? mempool_alloc_slab+0x16/0x20
[ 292.892216][T12139] __should_failslab+0x81/0x90
[ 292.896968][T12139] should_failslab+0x5/0x20
[ 292.901567][T12139] kmem_cache_alloc+0x4f/0x320
[ 292.906315][T12139] mempool_alloc_slab+0x16/0x20
[ 292.911157][T12139] ? mempool_free+0x130/0x130
[ 292.915821][T12139] mempool_alloc+0x9d/0x310
[ 292.920364][T12139] ? xas_load+0x276/0x2a0
[ 292.924992][T12139] bio_alloc_bioset+0xcc/0x560
[ 292.929780][T12139] ? find_get_pages_range+0x305/0x350
[ 292.935138][T12139] ? bdev_write_page+0x83/0x110
[ 292.939983][T12139] __mpage_writepage+0x9eb/0x1060
[ 292.945005][T12139] write_cache_pages+0x454/0x7f0
[ 292.949935][T12139] ? mpage_writepages+0x130/0x130
[ 292.954964][T12139] ? fat_block_truncate_page+0x30/0x30
[ 292.960412][T12139] mpage_writepages+0x7f/0x130
[ 292.965171][T12139] ? fat_block_truncate_page+0x30/0x30
[ 292.970626][T12139] ? fat_readpage+0x20/0x20
[ 292.975119][T12139] fat_writepages+0x20/0x30
[ 292.979627][T12139] do_writepages+0x1cb/0x330
[ 292.984214][T12139] ? generic_perform_write+0x397/0x400
[ 292.989709][T12139] filemap_write_and_wait_range+0x1b2/0x340
[ 292.995695][T12139] __generic_file_write_iter+0x1c5/0x2b0
[ 293.001355][T12139] generic_file_write_iter+0x75/0x130
[ 293.006718][T12139] do_iter_readv_writev+0x2de/0x380
[ 293.011903][T12139] do_iter_write+0x192/0x5c0
[ 293.016509][T12139] ? splice_from_pipe_next+0x34f/0x3b0
[ 293.021961][T12139] ? kmalloc_array+0x2d/0x40
[ 293.026536][T12139] vfs_iter_write+0x4c/0x70
[ 293.031029][T12139] iter_file_splice_write+0x43a/0x790
[ 293.036459][T12139] ? splice_from_pipe+0xd0/0xd0
[ 293.041322][T12139] direct_splice_actor+0x80/0xa0
[ 293.046279][T12139] splice_direct_to_actor+0x345/0x650
[ 293.051718][T12139] ? do_splice_direct+0x190/0x190
[ 293.056770][T12139] do_splice_direct+0x106/0x190
[ 293.061608][T12139] do_sendfile+0x675/0xc40
[ 293.066084][T12139] __x64_sys_sendfile64+0x102/0x140
[ 293.071271][T12139] do_syscall_64+0x44/0xd0
[ 293.075715][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 293.081736][T12139] RIP: 0033:0x7f7733b29e99
[ 293.086151][T12139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 293.105830][T12139] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 293.114223][T12139] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 293.122286][T12139] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
06:24:30 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 293.130338][T12139] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 293.138299][T12139] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 293.146316][T12139] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 293.154277][T12139]
06:24:30 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00')
pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r2, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r2, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r2, r2) (async)
splice(r2, &(0x7f0000000000)=0x100000000, r1, &(0x7f0000000080)=0x7fff, 0x0, 0x4) (async)
pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff})
splice(r0, 0x0, r3, 0x0, 0x8ca, 0x7) (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:30 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x410, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 24)
[ 293.181265][T12141] EXT4-fs (loop1): Invalid log block size: 436207617
[ 293.191525][T12244] loop5: detected capacity change from 0 to 262160
[ 293.203853][T12244] FAT-fs (loop5): bogus number of FAT sectors
[ 293.209949][T12244] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 293.259462][T12246] loop3: detected capacity change from 0 to 512
[ 293.270506][T12249] loop1: detected capacity change from 0 to 4
06:24:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000027)
06:24:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 293.308440][T12249] EXT4-fs (loop1): Invalid log block size: 436207617
[ 293.310910][T12286] loop2: detected capacity change from 0 to 262160
[ 293.339442][T12246] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 293.361976][T12286] FAULT_INJECTION: forcing a failure.
[ 293.361976][T12286] name failslab, interval 1, probability 0, space 0, times 0
[ 293.374684][T12286] CPU: 0 PID: 12286 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 293.383493][T12286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 293.393723][T12286] Call Trace:
[ 293.397014][T12286]
[ 293.399936][T12286] dump_stack_lvl+0xd6/0x122
[ 293.404587][T12286] dump_stack+0x11/0x1b
06:24:30 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 293.408774][T12286] should_fail+0x23c/0x250
[ 293.413197][T12286] ? mempool_alloc_slab+0x16/0x20
[ 293.418232][T12286] __should_failslab+0x81/0x90
[ 293.423000][T12286] should_failslab+0x5/0x20
[ 293.427556][T12286] kmem_cache_alloc+0x4f/0x320
[ 293.432327][T12286] ? mempool_alloc_slab+0x16/0x20
[ 293.437360][T12286] mempool_alloc_slab+0x16/0x20
[ 293.442215][T12286] ? mempool_free+0x130/0x130
[ 293.446966][T12286] mempool_alloc+0x9d/0x310
[ 293.451473][T12286] bio_alloc_bioset+0x1af/0x560
[ 293.456411][T12286] __mpage_writepage+0x9eb/0x1060
06:24:30 executing program 3:
fcntl$getflags(0xffffffffffffffff, 0xb)
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f0000000540)="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"/265, 0xfffffffffffffc87, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x2008000, &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESHEX=0x0, @ANYRES64, @ANYBLOB="0ce6d281b26fc4cef13fd4a4d30306177e66b321cf333466e337791203004c055d5ae3b4268807f2cba13772532e442e6feb127234cb40f1da37b1e8a05e3bcb15d94d01fdb5d3da9db0732bf86e0e8f67f9a8f3339293f85dda0bc1507c5ca0eb7c4d231e640383a9c31534", @ANYRESDEC, @ANYRESOCT])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
setxattr$security_capability(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480), &(0x7f00000004c0)=@v2={0x2000000, [{0x6, 0x20}, {0x3, 0x20}]}, 0x14, 0x3)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff)
r2 = dup2(r1, r1)
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0x1ffe000000000000)
ioctl$TUNSETOWNER(r3, 0x400454c9, 0xffffffffffffffff)
r4 = dup2(r3, r3)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000280)=0x2b)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0)
ftruncate(r4, 0x7)
mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x1020004, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e73e33d50b9c3269c78dc99", @ANYRESHEX=r0, @ANYBLOB="2c77660f02e80ddbd0840e45daa1", @ANYRESHEX=r2, @ANYBLOB=',euid>', @ANYRESDEC=0xee00, @ANYBLOB=',measure,dont_appraise,fsuuid=60ae6d11-aecf-d4da-8f81-adce5\x00d2,pcr=00000000000000000039,defcontext=unconfined_u,\x00'])
[ 293.461487][T12286] ? xfd_validate_state+0x4e/0xf0
[ 293.466518][T12286] write_cache_pages+0x454/0x7f0
[ 293.471526][T12286] ? mpage_writepages+0x130/0x130
[ 293.476575][T12286] ? fat_block_truncate_page+0x30/0x30
[ 293.482036][T12286] mpage_writepages+0x7f/0x130
[ 293.486925][T12286] ? fat_block_truncate_page+0x30/0x30
[ 293.492428][T12286] ? fat_readpage+0x20/0x20
[ 293.494216][T12357] loop5: detected capacity change from 0 to 262160
[ 293.497034][T12286] fat_writepages+0x20/0x30
[ 293.497074][T12286] do_writepages+0x1cb/0x330
[ 293.497096][T12286] ? generic_perform_write+0x397/0x400
[ 293.518091][T12286] filemap_write_and_wait_range+0x1b2/0x340
[ 293.524017][T12286] __generic_file_write_iter+0x1c5/0x2b0
[ 293.529802][T12286] generic_file_write_iter+0x75/0x130
[ 293.535266][T12286] do_iter_readv_writev+0x2de/0x380
[ 293.540468][T12286] do_iter_write+0x192/0x5c0
[ 293.545066][T12286] ? splice_from_pipe_next+0x34f/0x3b0
[ 293.550573][T12286] ? kmalloc_array+0x2d/0x40
[ 293.555214][T12286] vfs_iter_write+0x4c/0x70
[ 293.559749][T12286] iter_file_splice_write+0x43a/0x790
[ 293.565114][T12286] ? splice_from_pipe+0xd0/0xd0
[ 293.569958][T12286] direct_splice_actor+0x80/0xa0
[ 293.574886][T12286] splice_direct_to_actor+0x345/0x650
[ 293.580282][T12286] ? do_splice_direct+0x190/0x190
[ 293.585291][T12286] do_splice_direct+0x106/0x190
[ 293.590198][T12286] do_sendfile+0x675/0xc40
[ 293.594598][T12286] __x64_sys_sendfile64+0x102/0x140
[ 293.599780][T12286] do_syscall_64+0x44/0xd0
[ 293.604258][T12286] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 293.610137][T12286] RIP: 0033:0x7f7733b29e99
[ 293.614541][T12286] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 293.634163][T12286] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 293.642557][T12286] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 293.650581][T12286] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
06:24:30 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 293.658620][T12286] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 293.666574][T12286] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 293.674534][T12286] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 293.682509][T12286]
06:24:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 25)
06:24:30 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 293.716066][T12354] loop0: detected capacity change from 0 to 262160
[ 293.734941][T12359] loop1: detected capacity change from 0 to 4
[ 293.742073][T12362] loop4: detected capacity change from 0 to 262160
[ 293.761396][T12359] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000028)
06:24:30 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x59c, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 293.863683][T12376] loop5: detected capacity change from 0 to 262160
[ 293.863715][T12377] loop2: detected capacity change from 0 to 262160
[ 293.917501][T12432] loop1: detected capacity change from 0 to 4
[ 293.932204][T12458] loop0: detected capacity change from 0 to 262160
[ 293.962989][T12432] EXT4-fs (loop1): Invalid log block size: 436207617
[ 294.003277][T12473] FAULT_INJECTION: forcing a failure.
[ 294.003277][T12473] name failslab, interval 1, probability 0, space 0, times 0
[ 294.015979][T12473] CPU: 1 PID: 12473 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 294.024744][T12473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 294.034798][T12473] Call Trace:
[ 294.038070][T12473]
[ 294.040996][T12473] dump_stack_lvl+0xd6/0x122
[ 294.045594][T12473] dump_stack+0x11/0x1b
06:24:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x7ffff000)
[ 294.049755][T12473] should_fail+0x23c/0x250
[ 294.054177][T12473] ? __es_insert_extent+0x43d/0xac0
[ 294.059479][T12473] __should_failslab+0x81/0x90
[ 294.064262][T12473] should_failslab+0x5/0x20
[ 294.068822][T12473] kmem_cache_alloc+0x4f/0x320
[ 294.073594][T12473] __es_insert_extent+0x43d/0xac0
[ 294.078695][T12473] ext4_es_insert_extent+0x1bb/0x15c0
[ 294.084246][T12473] ext4_map_blocks+0x80a/0xb60
[ 294.089021][T12473] ext4_iomap_begin+0x40e/0x550
[ 294.094041][T12473] ? ext4_alloc_da_blocks+0xd0/0xd0
[ 294.099252][T12473] iomap_iter+0x395/0x4a0
06:24:31 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x5c2, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 294.103587][T12473] __iomap_dio_rw+0x695/0x1070
[ 294.108359][T12473] ? preempt_count_add+0x31/0x90
[ 294.113306][T12473] iomap_dio_rw+0x38/0x80
[ 294.117641][T12473] ? ext4_file_write_iter+0x2d1/0xdc0
[ 294.123057][T12473] ext4_file_write_iter+0x7eb/0xdc0
[ 294.128256][T12473] ? ext4_file_write_iter+0x2d1/0xdc0
[ 294.133668][T12473] ? filemap_read+0x1661/0x16d0
[ 294.138539][T12473] do_iter_readv_writev+0x2de/0x380
[ 294.143742][T12473] do_iter_write+0x192/0x5c0
[ 294.148370][T12473] ? splice_from_pipe_next+0x34f/0x3b0
[ 294.153888][T12473] ? kmalloc_array+0x2d/0x40
[ 294.158504][T12473] vfs_iter_write+0x4c/0x70
[ 294.163009][T12473] iter_file_splice_write+0x43a/0x790
[ 294.168393][T12473] ? splice_from_pipe+0xd0/0xd0
[ 294.173347][T12473] direct_splice_actor+0x80/0xa0
[ 294.178329][T12473] splice_direct_to_actor+0x345/0x650
[ 294.183824][T12473] ? do_splice_direct+0x190/0x190
[ 294.188860][T12473] do_splice_direct+0x106/0x190
[ 294.193708][T12473] do_sendfile+0x675/0xc40
[ 294.198111][T12473] __x64_sys_sendfile64+0x102/0x140
[ 294.203298][T12473] do_syscall_64+0x44/0xd0
[ 294.207700][T12473] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 294.213646][T12473] RIP: 0033:0x7f7733b29e99
[ 294.218055][T12473] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 294.237654][T12473] RSP: 002b:00007f7732c7f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 294.246052][T12473] RAX: ffffffffffffffda RBX: 00007f7733c3d030 RCX: 00007f7733b29e99
06:24:31 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000029)
06:24:31 executing program 3:
fcntl$getflags(0xffffffffffffffff, 0xb) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f0000000540)="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"/265, 0xfffffffffffffc87, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x2008000, &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESHEX=0x0, @ANYRES64, @ANYBLOB="0ce6d281b26fc4cef13fd4a4d30306177e66b321cf333466e337791203004c055d5ae3b4268807f2cba13772532e442e6feb127234cb40f1da37b1e8a05e3bcb15d94d01fdb5d3da9db0732bf86e0e8f67f9a8f3339293f85dda0bc1507c5ca0eb7c4d231e640383a9c31534", @ANYRESDEC, @ANYRESOCT]) (async)
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
setxattr$security_capability(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480), &(0x7f00000004c0)=@v2={0x2000000, [{0x6, 0x20}, {0x3, 0x20}]}, 0x14, 0x3)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff) (async)
r2 = dup2(r1, r1)
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0) (async)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0x1ffe000000000000)
ioctl$TUNSETOWNER(r3, 0x400454c9, 0xffffffffffffffff)
r4 = dup2(r3, r3)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000280)=0x2b) (async)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0)
ftruncate(r4, 0x7)
mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x1020004, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e73e33d50b9c3269c78dc99", @ANYRESHEX=r0, @ANYBLOB="2c77660f02e80ddbd0840e45daa1", @ANYRESHEX=r2, @ANYBLOB=',euid>', @ANYRESDEC=0xee00, @ANYBLOB=',measure,dont_appraise,fsuuid=60ae6d11-aecf-d4da-8f81-adce5\x00d2,pcr=00000000000000000039,defcontext=unconfined_u,\x00'])
[ 294.254081][T12473] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 294.262034][T12473] RBP: 00007f7732c7f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 294.270022][T12473] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 294.278037][T12473] R13: 00007fffcbfe3eef R14: 00007f7732c7f300 R15: 0000000000022000
[ 294.285994][T12473]
[ 294.329877][T12475] loop4: detected capacity change from 0 to 262160
[ 294.349799][T12496] loop1: detected capacity change from 0 to 4
06:24:31 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:31 executing program 3:
fcntl$getflags(0xffffffffffffffff, 0xb)
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f0000000540)="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"/265, 0xfffffffffffffc87, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x2008000, &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESHEX=0x0, @ANYRES64, @ANYBLOB="0ce6d281b26fc4cef13fd4a4d30306177e66b321cf333466e337791203004c055d5ae3b4268807f2cba13772532e442e6feb127234cb40f1da37b1e8a05e3bcb15d94d01fdb5d3da9db0732bf86e0e8f67f9a8f3339293f85dda0bc1507c5ca0eb7c4d231e640383a9c31534", @ANYRESDEC, @ANYRESOCT])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
setxattr$security_capability(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480), &(0x7f00000004c0)=@v2={0x2000000, [{0x6, 0x20}, {0x3, 0x20}]}, 0x14, 0x3)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff)
r2 = dup2(r1, r1)
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0x1ffe000000000000)
ioctl$TUNSETOWNER(r3, 0x400454c9, 0xffffffffffffffff)
r4 = dup2(r3, r3)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000280)=0x2b)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0)
ftruncate(r4, 0x7)
mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x1020004, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e73e33d50b9c3269c78dc99", @ANYRESHEX=r0, @ANYBLOB="2c77660f02e80ddbd0840e45daa1", @ANYRESHEX=r2, @ANYBLOB=',euid>', @ANYRESDEC=0xee00, @ANYBLOB=',measure,dont_appraise,fsuuid=60ae6d11-aecf-d4da-8f81-adce5\x00d2,pcr=00000000000000000039,defcontext=unconfined_u,\x00'])
fcntl$getflags(0xffffffffffffffff, 0xb) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f0000000540)="200000008000000006000000660000000f000000000000000105000001000000004000000040000020000000d3f4655fd4f4655f0100d427f8a6e5c42fc11dffff53ef010001000000d3000085d6610800000000000b00000000000000000000000000c229c7e92a5426c25e5513d7d8c4576fe8a1e41bf673521f82bf39bf127d5dc2eced2c4f5c2d8378151eac13aeee3fc70af227562406e5dbbfe14f88a04861c183007fe2bd527d90f5f03eb563e7c5bd91b4e63d92ae9b4d3919f34c94c205c83cc15be8543c807a92c5b6530f66b375c13269ed8fe3089e94a9d0a3f3972721c62c7b4255b225549c1f6548cd83de77934bb7ea75df73f800"/265, 0xfffffffffffffc87, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x2008000, &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESHEX=0x0, @ANYRES64, @ANYBLOB="0ce6d281b26fc4cef13fd4a4d30306177e66b321cf333466e337791203004c055d5ae3b4268807f2cba13772532e442e6feb127234cb40f1da37b1e8a05e3bcb15d94d01fdb5d3da9db0732bf86e0e8f67f9a8f3339293f85dda0bc1507c5ca0eb7c4d231e640383a9c31534", @ANYRESDEC, @ANYRESOCT]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
setxattr$security_capability(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480), &(0x7f00000004c0)=@v2={0x2000000, [{0x6, 0x20}, {0x3, 0x20}]}, 0x14, 0x3) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r1, r1) (async)
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r3, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0x1ffe000000000000) (async)
ioctl$TUNSETOWNER(r3, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r3, r3) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000280)=0x2b) (async)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) (async)
ftruncate(r4, 0x7) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x1020004, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e73e33d50b9c3269c78dc99", @ANYRESHEX=r0, @ANYBLOB="2c77660f02e80ddbd0840e45daa1", @ANYRESHEX=r2, @ANYBLOB=',euid>', @ANYRESDEC=0xee00, @ANYBLOB=',measure,dont_appraise,fsuuid=60ae6d11-aecf-d4da-8f81-adce5\x00d2,pcr=00000000000000000039,defcontext=unconfined_u,\x00']) (async)
[ 294.376550][T12496] EXT4-fs (loop1): Invalid log block size: 436207617
[ 294.388713][T12579] loop0: detected capacity change from 0 to 262160
06:24:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 26)
06:24:31 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 294.498477][T12586] loop5: detected capacity change from 0 to 262160
[ 294.508174][T12587] loop2: detected capacity change from 0 to 262160
[ 294.564884][T12620] loop1: detected capacity change from 0 to 4
[ 294.597751][T12587] FAULT_INJECTION: forcing a failure.
[ 294.597751][T12587] name failslab, interval 1, probability 0, space 0, times 0
[ 294.610439][T12587] CPU: 1 PID: 12587 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 294.619252][T12587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 294.629300][T12587] Call Trace:
[ 294.632572][T12587]
[ 294.635525][T12587] dump_stack_lvl+0xd6/0x122
[ 294.640120][T12587] dump_stack+0x11/0x1b
[ 294.644303][T12587] should_fail+0x23c/0x250
[ 294.648782][T12587] ? mempool_alloc_slab+0x16/0x20
[ 294.653987][T12587] __should_failslab+0x81/0x90
[ 294.658753][T12587] should_failslab+0x5/0x20
06:24:31 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002a)
[ 294.663326][T12587] kmem_cache_alloc+0x4f/0x320
[ 294.668091][T12587] mempool_alloc_slab+0x16/0x20
[ 294.672941][T12587] ? mempool_free+0x130/0x130
[ 294.677625][T12587] mempool_alloc+0x9d/0x310
[ 294.682172][T12587] ? fat_write_inode+0xb9/0xd0
[ 294.686931][T12587] bio_alloc_bioset+0xcc/0x560
[ 294.691688][T12587] ? inode_add_lru+0x6d/0x160
[ 294.696350][T12587] submit_bh_wbc+0x133/0x320
[ 294.700977][T12587] write_dirty_buffer+0xde/0xf0
[ 294.705886][T12587] sync_mapping_buffers+0x2be/0x800
[ 294.711141][T12587] ? file_check_and_advance_wb_err+0x9b/0x170
[ 294.717329][T12587] fat_file_fsync+0xa9/0x100
[ 294.721913][T12587] ? fat_generic_ioctl+0xb10/0xb10
[ 294.727025][T12587] vfs_fsync_range+0x107/0x120
[ 294.731797][T12587] generic_file_write_iter+0x103/0x130
[ 294.737246][T12587] do_iter_readv_writev+0x2de/0x380
[ 294.742461][T12587] do_iter_write+0x192/0x5c0
[ 294.747038][T12587] vfs_iter_write+0x4c/0x70
[ 294.751538][T12587] iter_file_splice_write+0x43a/0x790
[ 294.756925][T12587] ? splice_from_pipe+0xd0/0xd0
[ 294.761792][T12587] direct_splice_actor+0x80/0xa0
[ 294.766781][T12587] splice_direct_to_actor+0x345/0x650
[ 294.772307][T12587] ? do_splice_direct+0x190/0x190
[ 294.777321][T12587] do_splice_direct+0x106/0x190
[ 294.782228][T12587] do_sendfile+0x675/0xc40
[ 294.786636][T12587] __x64_sys_sendfile64+0x102/0x140
[ 294.791821][T12587] do_syscall_64+0x44/0xd0
[ 294.796231][T12587] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 294.802116][T12587] RIP: 0033:0x7f7733b29e99
[ 294.806516][T12587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 294.826164][T12587] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 294.834561][T12587] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 294.842536][T12587] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 294.850493][T12587] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 294.858465][T12587] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
06:24:31 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000080)=[{&(0x7f0000000280)="2000000080000000060300000000000000000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000000000003ffacce2f7b2769831bad091f695e99be41cb7e6eca258f4b84b4deb3ab87544a9c363e029ef247c966798bc0f8d7b39a8f1a1f4e9c8934fab85f8981c7a62fa866a93f1122ee83fa55adce7023", 0xa6, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x202200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:31 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:31 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000002)
06:24:31 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x604, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 294.866425][T12587] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 294.874454][T12587]
[ 294.885740][T12620] EXT4-fs (loop1): Invalid log block size: 436207617
[ 294.910374][T12691] loop3: detected capacity change from 0 to 8226
06:24:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 27)
[ 294.919571][T12691] EXT4-fs (loop3): invalid first ino: 0
[ 294.949382][T12694] loop0: detected capacity change from 0 to 262160
[ 294.949659][T12697] loop1: detected capacity change from 0 to 4
06:24:31 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000080)=[{&(0x7f0000000280)="2000000080000000060300000000000000000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000000000003ffacce2f7b2769831bad091f695e99be41cb7e6eca258f4b84b4deb3ab87544a9c363e029ef247c966798bc0f8d7b39a8f1a1f4e9c8934fab85f8981c7a62fa866a93f1122ee83fa55adce7023", 0xa6, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x202200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 294.963623][T12698] loop5: detected capacity change from 0 to 262160
[ 294.976909][T12697] EXT4-fs (loop1): Invalid log block size: 436207617
[ 294.995366][T12699] loop4: detected capacity change from 0 to 262160
[ 295.014757][T12701] loop2: detected capacity change from 0 to 262160
[ 295.020140][T12703] loop3: detected capacity change from 0 to 8226
06:24:31 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 295.097929][T12703] EXT4-fs (loop3): invalid first ino: 0
[ 295.118353][T12701] FAULT_INJECTION: forcing a failure.
[ 295.118353][T12701] name failslab, interval 1, probability 0, space 0, times 0
[ 295.131044][T12701] CPU: 1 PID: 12701 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 295.140059][T12701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 295.150113][T12701] Call Trace:
[ 295.153392][T12701]
[ 295.156325][T12701] dump_stack_lvl+0xd6/0x122
[ 295.161002][T12701] dump_stack+0x11/0x1b
[ 295.165211][T12701] should_fail+0x23c/0x250
[ 295.169652][T12701] ? kmalloc_array+0x2d/0x40
[ 295.174249][T12701] __should_failslab+0x81/0x90
[ 295.179115][T12701] should_failslab+0x5/0x20
[ 295.183781][T12701] __kmalloc+0x6f/0x370
[ 295.187943][T12701] kmalloc_array+0x2d/0x40
[ 295.192367][T12701] iter_file_splice_write+0xd5/0x790
06:24:32 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000080)=[{&(0x7f0000000280)="2000000080000000060300000000000000000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000000000003ffacce2f7b2769831bad091f695e99be41cb7e6eca258f4b84b4deb3ab87544a9c363e029ef247c966798bc0f8d7b39a8f1a1f4e9c8934fab85f8981c7a62fa866a93f1122ee83fa55adce7023", 0xa6, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x202200}], 0x0, &(0x7f0000000080)=ANY=[]) (async, rerun: 32)
chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 32)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 295.197657][T12701] ? atime_needs_update+0x2ba/0x390
[ 295.202978][T12701] ? touch_atime+0x11f/0x2e0
[ 295.207570][T12701] ? generic_file_splice_read+0x2a9/0x330
[ 295.213302][T12701] ? splice_from_pipe+0xd0/0xd0
[ 295.218156][T12701] direct_splice_actor+0x80/0xa0
[ 295.223098][T12701] splice_direct_to_actor+0x345/0x650
[ 295.228553][T12701] ? do_splice_direct+0x190/0x190
[ 295.233581][T12701] do_splice_direct+0x106/0x190
[ 295.238439][T12701] do_sendfile+0x675/0xc40
[ 295.242882][T12701] __x64_sys_sendfile64+0x102/0x140
06:24:32 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000003)
06:24:32 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002b)
[ 295.248083][T12701] do_syscall_64+0x44/0xd0
[ 295.252544][T12701] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 295.258446][T12701] RIP: 0033:0x7f7733b29e99
[ 295.262858][T12701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 295.282475][T12701] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 295.290892][T12701] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
06:24:32 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x100000, 0x103)
06:24:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 28)
06:24:32 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 295.297586][T12907] loop1: detected capacity change from 0 to 4
[ 295.298860][T12701] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 295.298881][T12701] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 295.313761][T12907] EXT4-fs (loop1): Invalid log block size: 436207617
[ 295.320927][T12701] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 295.320943][T12701] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 295.320959][T12701]
06:24:32 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:32 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x100000, 0x103)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
open(&(0x7f0000000000)='./bus\x00', 0x100000, 0x103) (async)
[ 295.404763][T12911] loop4: detected capacity change from 0 to 262160
[ 295.412733][T12914] loop1: detected capacity change from 0 to 4
[ 295.415972][T12915] loop2: detected capacity change from 0 to 262160
[ 295.424716][T12914] EXT4-fs (loop1): Invalid log block size: 436207617
[ 295.425746][T12917] loop0: detected capacity change from 0 to 262160
[ 295.435153][T12919] loop3: detected capacity change from 0 to 512
[ 295.459447][T12915] FAULT_INJECTION: forcing a failure.
[ 295.459447][T12915] name failslab, interval 1, probability 0, space 0, times 0
[ 295.465444][T12919] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 295.472193][T12915] CPU: 0 PID: 12915 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 295.472215][T12915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 295.472226][T12915] Call Trace:
[ 295.472231][T12915]
[ 295.472237][T12915] dump_stack_lvl+0xd6/0x122
[ 295.512368][T12915] dump_stack+0x11/0x1b
[ 295.516530][T12915] should_fail+0x23c/0x250
[ 295.520957][T12915] ? kmalloc_array+0x2d/0x40
[ 295.525580][T12915] __should_failslab+0x81/0x90
[ 295.530359][T12915] should_failslab+0x5/0x20
[ 295.534868][T12915] __kmalloc+0x6f/0x370
[ 295.539026][T12915] kmalloc_array+0x2d/0x40
[ 295.543446][T12915] iter_file_splice_write+0xd5/0x790
[ 295.548738][T12915] ? atime_needs_update+0x2ba/0x390
[ 295.553959][T12915] ? touch_atime+0x11f/0x2e0
[ 295.558649][T12915] ? generic_file_splice_read+0x2a9/0x330
[ 295.564373][T12915] ? splice_from_pipe+0xd0/0xd0
[ 295.569269][T12915] direct_splice_actor+0x80/0xa0
[ 295.574210][T12915] splice_direct_to_actor+0x345/0x650
[ 295.579641][T12915] ? do_splice_direct+0x190/0x190
[ 295.584744][T12915] do_splice_direct+0x106/0x190
[ 295.589616][T12915] do_sendfile+0x675/0xc40
[ 295.594032][T12915] __x64_sys_sendfile64+0x102/0x140
[ 295.599375][T12915] do_syscall_64+0x44/0xd0
[ 295.603849][T12915] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 295.609748][T12915] RIP: 0033:0x7f7733b29e99
[ 295.614163][T12915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 295.633770][T12915] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 295.642181][T12915] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 295.650153][T12915] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
06:24:32 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 295.658187][T12915] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 295.666211][T12915] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 295.674295][T12915] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 295.682274][T12915]
06:24:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 29)
06:24:32 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002c)
06:24:32 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
open(&(0x7f0000000000)='./bus\x00', 0x100000, 0x103)
06:24:32 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 295.722447][T12973] loop5: detected capacity change from 0 to 262160
[ 295.724670][T12975] loop1: detected capacity change from 0 to 5
[ 295.742806][T12975] EXT4-fs (loop1): Invalid log block size: 436207617
[ 295.808913][T13027] loop3: detected capacity change from 0 to 512
[ 295.820354][T13040] loop1: detected capacity change from 0 to 5
[ 295.827429][T13042] loop0: detected capacity change from 0 to 262160
[ 295.835554][T13041] loop2: detected capacity change from 0 to 262160
[ 295.842161][T13040] EXT4-fs (loop1): Invalid log block size: 436207617
[ 295.856328][T13027] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 295.896624][T13041] FAULT_INJECTION: forcing a failure.
[ 295.896624][T13041] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 295.909943][T13041] CPU: 0 PID: 13041 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 295.918707][T13041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 295.928759][T13041] Call Trace:
[ 295.932025][T13041]
[ 295.934999][T13041] dump_stack_lvl+0xd6/0x122
[ 295.939584][T13041] dump_stack+0x11/0x1b
[ 295.943728][T13041] should_fail+0x23c/0x250
[ 295.948140][T13041] __alloc_pages+0x102/0x330
[ 295.952722][T13041] alloc_pages+0x382/0x3d0
[ 295.957124][T13041] folio_alloc+0x1a/0x20
[ 295.961448][T13041] filemap_alloc_folio+0x53/0xf0
[ 295.966471][T13041] __filemap_get_folio+0x443/0x690
[ 295.971574][T13041] pagecache_get_page+0x26/0xe0
[ 295.976471][T13041] grab_cache_page_write_begin+0x3f/0x50
[ 295.982091][T13041] cont_write_begin+0x4ab/0x7b0
[ 295.986964][T13041] fat_write_begin+0x61/0xf0
[ 295.991612][T13041] ? fat_block_truncate_page+0x30/0x30
[ 295.997055][T13041] generic_perform_write+0x1c8/0x400
[ 296.002332][T13041] __generic_file_write_iter+0x195/0x2b0
[ 296.007980][T13041] ? generic_write_checks+0x250/0x290
[ 296.013357][T13041] generic_file_write_iter+0x75/0x130
[ 296.018733][T13041] do_iter_readv_writev+0x2de/0x380
[ 296.023917][T13041] do_iter_write+0x192/0x5c0
[ 296.028528][T13041] ? splice_from_pipe_next+0x34f/0x3b0
[ 296.033984][T13041] ? kmalloc_array+0x2d/0x40
[ 296.038651][T13041] vfs_iter_write+0x4c/0x70
[ 296.043145][T13041] iter_file_splice_write+0x43a/0x790
[ 296.048520][T13041] ? splice_from_pipe+0xd0/0xd0
[ 296.053417][T13041] direct_splice_actor+0x80/0xa0
[ 296.058352][T13041] splice_direct_to_actor+0x345/0x650
[ 296.063776][T13041] ? do_splice_direct+0x190/0x190
[ 296.068882][T13041] do_splice_direct+0x106/0x190
[ 296.073741][T13041] do_sendfile+0x675/0xc40
[ 296.078325][T13041] __x64_sys_sendfile64+0x102/0x140
[ 296.083508][T13041] do_syscall_64+0x44/0xd0
[ 296.087954][T13041] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 296.093843][T13041] RIP: 0033:0x7f7733b29e99
[ 296.098243][T13041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 296.117835][T13041] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 296.126233][T13041] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 296.134255][T13041] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 296.142556][T13041] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 296.150556][T13041] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
06:24:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000004)
06:24:33 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xc00, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 30)
06:24:33 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x94000, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff)
r2 = dup2(r1, r1)
rename(&(0x7f0000000180)='.\x00', &(0x7f00000001c0)='./file1\x00')
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0)
renameat(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file1\x00')
06:24:33 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 296.158543][T13041] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 296.166547][T13041]
[ 296.184596][T13116] loop1: detected capacity change from 0 to 6
[ 296.198095][T13116] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:33 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 296.220756][T13137] loop4: detected capacity change from 0 to 262160
[ 296.236618][T13139] loop3: detected capacity change from 0 to 512
[ 296.261517][T13141] loop2: detected capacity change from 0 to 262160
[ 296.290893][T13144] loop1: detected capacity change from 0 to 6
[ 296.298010][T13146] loop5: detected capacity change from 0 to 262160
[ 296.308939][T13139] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 296.312987][T13141] FAULT_INJECTION: forcing a failure.
[ 296.312987][T13141] name failslab, interval 1, probability 0, space 0, times 0
[ 296.332017][T13141] CPU: 0 PID: 13141 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 296.340777][T13141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 296.350830][T13141] Call Trace:
[ 296.354159][T13141]
[ 296.357152][T13141] dump_stack_lvl+0xd6/0x122
[ 296.361829][T13141] dump_stack+0x11/0x1b
[ 296.365986][T13141] should_fail+0x23c/0x250
[ 296.370452][T13141] ? xas_create+0x94b/0xb10
[ 296.374961][T13141] __should_failslab+0x81/0x90
[ 296.379728][T13141] should_failslab+0x5/0x20
[ 296.384290][T13141] kmem_cache_alloc+0x4f/0x320
[ 296.389057][T13141] xas_create+0x94b/0xb10
[ 296.393395][T13141] xas_store+0x70/0xca0
[ 296.397549][T13141] ? xas_find_conflict+0x422/0x4c0
[ 296.402682][T13141] __filemap_add_folio+0x1e8/0x4d0
[ 296.407845][T13141] ? workingset_activation+0x2b0/0x2b0
[ 296.413307][T13141] filemap_add_folio+0x6b/0x150
[ 296.418213][T13141] __filemap_get_folio+0x4c4/0x690
[ 296.423422][T13141] pagecache_get_page+0x26/0xe0
[ 296.428286][T13141] grab_cache_page_write_begin+0x3f/0x50
[ 296.433924][T13141] cont_write_begin+0x4ab/0x7b0
[ 296.438837][T13141] fat_write_begin+0x61/0xf0
[ 296.443429][T13141] ? fat_block_truncate_page+0x30/0x30
[ 296.448948][T13141] generic_perform_write+0x1c8/0x400
[ 296.454322][T13141] __generic_file_write_iter+0x195/0x2b0
[ 296.459978][T13141] ? generic_write_checks+0x250/0x290
[ 296.465408][T13141] generic_file_write_iter+0x75/0x130
[ 296.470807][T13141] do_iter_readv_writev+0x2de/0x380
[ 296.476014][T13141] do_iter_write+0x192/0x5c0
[ 296.480618][T13141] ? splice_from_pipe_next+0x34f/0x3b0
[ 296.486100][T13141] ? kmalloc_array+0x2d/0x40
[ 296.490708][T13141] vfs_iter_write+0x4c/0x70
[ 296.495220][T13141] iter_file_splice_write+0x43a/0x790
[ 296.500598][T13141] ? splice_from_pipe+0xd0/0xd0
[ 296.504894][T13144] EXT4-fs (loop1): Invalid log block size: 436207617
[ 296.505453][T13141] direct_splice_actor+0x80/0xa0
[ 296.517113][T13141] splice_direct_to_actor+0x345/0x650
[ 296.522508][T13141] ? do_splice_direct+0x190/0x190
[ 296.527554][T13141] do_splice_direct+0x106/0x190
[ 296.532469][T13141] do_sendfile+0x675/0xc40
[ 296.536889][T13141] __x64_sys_sendfile64+0x102/0x140
[ 296.542092][T13141] do_syscall_64+0x44/0xd0
[ 296.546621][T13141] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 296.552545][T13141] RIP: 0033:0x7f7733b29e99
[ 296.556975][T13141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 296.576588][T13141] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 296.585035][T13141] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 296.593059][T13141] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 296.601018][T13141] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
06:24:33 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x94000, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff) (async)
r2 = dup2(r1, r1)
rename(&(0x7f0000000180)='.\x00', &(0x7f00000001c0)='./file1\x00') (async)
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0) (async)
renameat(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file1\x00')
06:24:33 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002d)
06:24:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000005)
06:24:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 31)
[ 296.608975][T13141] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 296.617033][T13141] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 296.624998][T13141]
06:24:33 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(0x0)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:33 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xe00, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 296.728191][T13252] loop3: detected capacity change from 0 to 512
[ 296.738998][T13268] loop2: detected capacity change from 0 to 262160
[ 296.751354][T13250] loop4: detected capacity change from 0 to 262160
[ 296.753286][T13314] loop1: detected capacity change from 0 to 7
[ 296.758281][T13267] loop0: detected capacity change from 0 to 262160
[ 296.776440][T13314] EXT4-fs (loop1): Invalid log block size: 436207617
[ 296.787326][T13268] FAULT_INJECTION: forcing a failure.
[ 296.787326][T13268] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 296.798033][T13252] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 296.800594][T13268] CPU: 1 PID: 13268 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
06:24:33 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x94000, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff)
r2 = dup2(r1, r1)
rename(&(0x7f0000000180)='.\x00', &(0x7f00000001c0)='./file1\x00')
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0)
renameat(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file1\x00')
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x94000, 0x0) (async)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r1, r1) (async)
rename(&(0x7f0000000180)='.\x00', &(0x7f00000001c0)='./file1\x00') (async)
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0) (async)
renameat(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file1\x00') (async)
[ 296.800616][T13268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 296.817464][T13361] loop5: detected capacity change from 0 to 262160
[ 296.819847][T13268] Call Trace:
[ 296.819856][T13268]
[ 296.819862][T13268] dump_stack_lvl+0xd6/0x122
[ 296.847197][T13268] dump_stack+0x11/0x1b
[ 296.851359][T13268] should_fail+0x23c/0x250
[ 296.855826][T13268] __alloc_pages+0x102/0x330
[ 296.860476][T13268] alloc_pages+0x382/0x3d0
[ 296.864956][T13268] folio_alloc+0x1a/0x20
[ 296.869196][T13268] filemap_alloc_folio+0x53/0xf0
[ 296.874143][T13268] __filemap_get_folio+0x443/0x690
[ 296.879257][T13268] pagecache_get_page+0x26/0xe0
[ 296.884218][T13268] grab_cache_page_write_begin+0x3f/0x50
[ 296.889902][T13268] cont_write_begin+0x4ab/0x7b0
[ 296.894814][T13268] fat_write_begin+0x61/0xf0
[ 296.899416][T13268] ? fat_block_truncate_page+0x30/0x30
[ 296.905094][T13268] generic_perform_write+0x1c8/0x400
[ 296.910468][T13268] ? fat_write_begin+0xf0/0xf0
[ 296.915311][T13268] __generic_file_write_iter+0x195/0x2b0
[ 296.921094][T13268] ? generic_write_checks+0x250/0x290
06:24:33 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002e)
06:24:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000006)
[ 296.926465][T13268] generic_file_write_iter+0x75/0x130
[ 296.931929][T13268] do_iter_readv_writev+0x2de/0x380
[ 296.937141][T13268] do_iter_write+0x192/0x5c0
[ 296.941792][T13268] ? splice_from_pipe_next+0x34f/0x3b0
[ 296.947256][T13268] ? kmalloc_array+0x2d/0x40
[ 296.951850][T13268] vfs_iter_write+0x4c/0x70
[ 296.956359][T13268] iter_file_splice_write+0x43a/0x790
[ 296.961744][T13268] ? splice_from_pipe+0xd0/0xd0
[ 296.966638][T13268] direct_splice_actor+0x80/0xa0
[ 296.971564][T13268] splice_direct_to_actor+0x345/0x650
[ 296.977066][T13268] ? do_splice_direct+0x190/0x190
[ 296.982216][T13268] do_splice_direct+0x106/0x190
[ 296.987109][T13268] do_sendfile+0x675/0xc40
[ 296.991586][T13268] __x64_sys_sendfile64+0x102/0x140
[ 296.996773][T13268] do_syscall_64+0x44/0xd0
[ 297.001173][T13268] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 297.007114][T13268] RIP: 0033:0x7f7733b29e99
[ 297.011510][T13268] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 297.031131][T13268] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 297.039630][T13268] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 297.047670][T13268] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 297.055643][T13268] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 297.063599][T13268] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 297.071552][T13268] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
06:24:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 32)
06:24:33 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xf00, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 297.079551][T13268]
[ 297.114702][T13364] loop1: detected capacity change from 0 to 7
[ 297.128327][T13367] loop0: detected capacity change from 0 to 262160
[ 297.128677][T13364] EXT4-fs (loop1): Invalid log block size: 436207617
[ 297.137313][T13368] loop4: detected capacity change from 0 to 262160
06:24:34 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 297.166635][T13371] loop3: detected capacity change from 0 to 512
[ 297.176815][T13372] loop2: detected capacity change from 0 to 262160
[ 297.195249][T13371] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 297.211536][T13375] loop1: detected capacity change from 0 to 8
[ 297.236722][T13375] EXT4-fs (loop1): Invalid log block size: 436207617
[ 297.247138][T13372] FAULT_INJECTION: forcing a failure.
[ 297.247138][T13372] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 297.260369][T13372] CPU: 0 PID: 13372 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 297.269322][T13372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 297.279458][T13372] Call Trace:
[ 297.282879][T13372]
[ 297.285844][T13372] dump_stack_lvl+0xd6/0x122
[ 297.290627][T13372] dump_stack+0x11/0x1b
[ 297.294813][T13372] should_fail+0x23c/0x250
[ 297.299255][T13372] __alloc_pages+0x102/0x330
[ 297.303852][T13372] alloc_pages+0x382/0x3d0
[ 297.308316][T13372] folio_alloc+0x1a/0x20
[ 297.312604][T13372] filemap_alloc_folio+0x53/0xf0
[ 297.317544][T13372] __filemap_get_folio+0x443/0x690
[ 297.322683][T13372] pagecache_get_page+0x26/0xe0
[ 297.327540][T13372] grab_cache_page_write_begin+0x3f/0x50
[ 297.333250][T13372] cont_write_begin+0x4ab/0x7b0
[ 297.338174][T13372] fat_write_begin+0x61/0xf0
[ 297.342829][T13372] ? fat_block_truncate_page+0x30/0x30
[ 297.348292][T13372] generic_perform_write+0x1c8/0x400
[ 297.353634][T13372] ? fat_write_begin+0xf0/0xf0
[ 297.358486][T13372] __generic_file_write_iter+0x195/0x2b0
[ 297.364129][T13372] ? generic_write_checks+0x250/0x290
[ 297.369501][T13372] generic_file_write_iter+0x75/0x130
[ 297.375020][T13372] do_iter_readv_writev+0x2de/0x380
[ 297.380230][T13372] do_iter_write+0x192/0x5c0
[ 297.384833][T13372] ? splice_from_pipe_next+0x34f/0x3b0
[ 297.390383][T13372] ? kmalloc_array+0x2d/0x40
[ 297.395034][T13372] vfs_iter_write+0x4c/0x70
[ 297.399545][T13372] iter_file_splice_write+0x43a/0x790
[ 297.404925][T13372] ? splice_from_pipe+0xd0/0xd0
[ 297.409781][T13372] direct_splice_actor+0x80/0xa0
[ 297.414724][T13372] splice_direct_to_actor+0x345/0x650
[ 297.420101][T13372] ? do_splice_direct+0x190/0x190
[ 297.425135][T13372] do_splice_direct+0x106/0x190
[ 297.430116][T13372] do_sendfile+0x675/0xc40
[ 297.434536][T13372] __x64_sys_sendfile64+0x102/0x140
[ 297.439759][T13372] do_syscall_64+0x44/0xd0
[ 297.444195][T13372] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 297.450122][T13372] RIP: 0033:0x7f7733b29e99
[ 297.454538][T13372] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 297.474187][T13372] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 297.482606][T13372] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 297.490667][T13372] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 297.498746][T13372] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 297.506715][T13372] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
06:24:34 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(0x0)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:34 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x40000, 0x0, &(0x7f0000000200), 0x40002, &(0x7f0000000080)=ANY=[@ANYBLOB="59553a280cdaacb14d52e816fa9fae7b44", @ANYRES16=0x0])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x5913dde11a32434a, 0x20)
06:24:34 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1020, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 297.514707][T13372] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 297.522679][T13372]
06:24:34 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000007)
06:24:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 33)
06:24:34 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002f)
[ 297.610040][T13479] loop3: detected capacity change from 0 to 512
[ 297.633266][T13481] loop1: detected capacity change from 0 to 8
[ 297.657678][T13485] loop4: detected capacity change from 0 to 262160
[ 297.665401][T13484] FAULT_INJECTION: forcing a failure.
[ 297.665401][T13484] name failslab, interval 1, probability 0, space 0, times 0
[ 297.678124][T13484] CPU: 0 PID: 13484 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 297.679233][T13481] EXT4-fs (loop1): Invalid log block size: 436207617
[ 297.686906][T13484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 297.686920][T13484] Call Trace:
[ 297.686926][T13484]
[ 297.686933][T13484] dump_stack_lvl+0xd6/0x122
[ 297.686957][T13484] dump_stack+0x11/0x1b
[ 297.718625][T13484] should_fail+0x23c/0x250
[ 297.723120][T13484] ? kcalloc+0x32/0x50
[ 297.727195][T13484] __should_failslab+0x81/0x90
[ 297.732006][T13484] should_failslab+0x5/0x20
[ 297.736528][T13484] __kmalloc+0x6f/0x370
[ 297.740685][T13484] kcalloc+0x32/0x50
[ 297.744581][T13484] ext4_find_extent+0x1d5/0x660
[ 297.749443][T13484] ext4_ext_map_blocks+0xee/0x1950
06:24:34 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x40000, 0x0, &(0x7f0000000200), 0x40002, &(0x7f0000000080)=ANY=[@ANYBLOB="59553a280cdaacb14d52e816fa9fae7b44", @ANYRES16=0x0]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x5913dde11a32434a, 0x20)
06:24:34 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 297.754721][T13484] ? __blk_mq_sched_dispatch_requests+0x1ca/0x270
[ 297.761157][T13484] ? _raw_read_unlock+0x13/0x30
[ 297.766066][T13484] ext4_map_blocks+0x55e/0xb60
[ 297.770835][T13484] ext4_iomap_begin+0x40e/0x550
[ 297.775688][T13484] ? ext4_alloc_da_blocks+0xd0/0xd0
[ 297.781028][T13484] iomap_iter+0x395/0x4a0
[ 297.785375][T13484] __iomap_dio_rw+0x695/0x1070
[ 297.790146][T13484] ? __ext4_handle_dirty_metadata+0x101/0x480
[ 297.796288][T13484] iomap_dio_rw+0x38/0x80
[ 297.800630][T13484] ? ext4_file_write_iter+0x2d1/0xdc0
[ 297.805998][T13484] ext4_file_write_iter+0x7eb/0xdc0
[ 297.811232][T13484] ? ext4_file_write_iter+0x2d1/0xdc0
[ 297.816647][T13484] ? filemap_read+0x1661/0x16d0
[ 297.821556][T13484] do_iter_readv_writev+0x2de/0x380
[ 297.826752][T13484] do_iter_write+0x192/0x5c0
[ 297.831323][T13484] ? splice_from_pipe_next+0x34f/0x3b0
[ 297.836763][T13484] ? kmalloc_array+0x2d/0x40
[ 297.841339][T13484] vfs_iter_write+0x4c/0x70
[ 297.845853][T13484] iter_file_splice_write+0x43a/0x790
[ 297.851287][T13484] ? splice_from_pipe+0xd0/0xd0
[ 297.856137][T13484] direct_splice_actor+0x80/0xa0
[ 297.861062][T13484] splice_direct_to_actor+0x345/0x650
[ 297.866437][T13484] ? do_splice_direct+0x190/0x190
[ 297.871529][T13484] do_splice_direct+0x106/0x190
[ 297.876360][T13484] do_sendfile+0x675/0xc40
[ 297.880823][T13484] __x64_sys_sendfile64+0x102/0x140
[ 297.886066][T13484] do_syscall_64+0x44/0xd0
[ 297.890491][T13484] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 297.896444][T13484] RIP: 0033:0x7f7733b29e99
[ 297.900839][T13484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 297.920481][T13484] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 297.928913][T13484] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 297.936865][T13484] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 297.944843][T13484] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 297.952820][T13484] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
06:24:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 34)
06:24:34 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000008)
[ 297.960772][T13484] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 297.968742][T13484]
[ 297.984422][T13490] loop0: detected capacity change from 0 to 262160
[ 297.991382][T13492] loop1: detected capacity change from 0 to 8
[ 298.004594][T13493] loop3: detected capacity change from 0 to 512
[ 298.029311][T13548] loop2: detected capacity change from 0 to 262160
[ 298.040406][T13492] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:34 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x40000, 0x0, &(0x7f0000000200), 0x40002, &(0x7f0000000080)=ANY=[@ANYBLOB="59553a280cdaacb14d52e816fa9fae7b44", @ANYRES16=0x0])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x5913dde11a32434a, 0x20)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x40000, 0x0, &(0x7f0000000200), 0x40002, &(0x7f0000000080)=ANY=[@ANYBLOB="59553a280cdaacb14d52e816fa9fae7b44", @ANYRES16=0x0]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x5913dde11a32434a, 0x20) (async)
06:24:34 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1200, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:34 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(0x0)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 298.084977][T13597] loop4: detected capacity change from 0 to 262160
[ 298.136477][T13602] loop1: detected capacity change from 0 to 9
[ 298.143893][T13601] loop5: detected capacity change from 0 to 262160
[ 298.155715][T13604] loop3: detected capacity change from 0 to 512
[ 298.163345][T13600] FAULT_INJECTION: forcing a failure.
[ 298.163345][T13600] name failslab, interval 1, probability 0, space 0, times 0
[ 298.175980][T13600] CPU: 0 PID: 13600 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
06:24:35 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000030)
[ 298.176170][T13602] EXT4-fs (loop1): Invalid log block size: 436207617
[ 298.184805][T13600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 298.184818][T13600] Call Trace:
[ 298.184824][T13600]
[ 298.184830][T13600] dump_stack_lvl+0xd6/0x122
[ 298.184855][T13600] dump_stack+0x11/0x1b
[ 298.216494][T13600] should_fail+0x23c/0x250
[ 298.220958][T13600] ? ext4_mb_new_blocks+0x1ec/0x14a0
[ 298.226319][T13600] __should_failslab+0x81/0x90
[ 298.231094][T13600] should_failslab+0x5/0x20
[ 298.235615][T13600] kmem_cache_alloc+0x4f/0x320
[ 298.240383][T13600] ext4_mb_new_blocks+0x1ec/0x14a0
[ 298.245582][T13600] ? ext4_ext_search_right+0x1a5/0x400
[ 298.251055][T13600] ext4_ext_map_blocks+0x1107/0x1950
[ 298.256366][T13600] ? _raw_read_unlock+0x13/0x30
[ 298.261274][T13600] ext4_map_blocks+0x55e/0xb60
[ 298.266108][T13600] ext4_iomap_begin+0x40e/0x550
[ 298.270967][T13600] ? ext4_alloc_da_blocks+0xd0/0xd0
[ 298.276177][T13600] iomap_iter+0x395/0x4a0
[ 298.280559][T13600] __iomap_dio_rw+0x695/0x1070
[ 298.285364][T13600] ? __ext4_handle_dirty_metadata+0x101/0x480
[ 298.291542][T13600] iomap_dio_rw+0x38/0x80
[ 298.295925][T13600] ? ext4_file_write_iter+0x2d1/0xdc0
[ 298.301295][T13600] ext4_file_write_iter+0x7eb/0xdc0
[ 298.306494][T13600] ? ext4_file_write_iter+0x2d1/0xdc0
[ 298.311928][T13600] ? filemap_read+0x1661/0x16d0
[ 298.316785][T13600] do_iter_readv_writev+0x2de/0x380
[ 298.321979][T13600] do_iter_write+0x192/0x5c0
[ 298.326755][T13600] ? splice_from_pipe_next+0x34f/0x3b0
[ 298.332241][T13600] ? kmalloc_array+0x2d/0x40
[ 298.336965][T13600] vfs_iter_write+0x4c/0x70
[ 298.341523][T13600] iter_file_splice_write+0x43a/0x790
[ 298.346909][T13600] ? splice_from_pipe+0xd0/0xd0
[ 298.351762][T13600] direct_splice_actor+0x80/0xa0
[ 298.356718][T13600] splice_direct_to_actor+0x345/0x650
[ 298.362094][T13600] ? do_splice_direct+0x190/0x190
[ 298.367121][T13600] do_splice_direct+0x106/0x190
[ 298.372011][T13600] do_sendfile+0x675/0xc40
[ 298.376429][T13600] __x64_sys_sendfile64+0x102/0x140
[ 298.381680][T13600] do_syscall_64+0x44/0xd0
06:24:35 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000009)
[ 298.386100][T13600] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 298.392064][T13600] RIP: 0033:0x7f7733b29e99
[ 298.396480][T13600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 298.416178][T13600] RSP: 002b:00007f7732c7f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 298.424704][T13600] RAX: ffffffffffffffda RBX: 00007f7733c3d030 RCX: 00007f7733b29e99
06:24:35 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 35)
06:24:35 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1c42, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 298.432751][T13600] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 298.440701][T13600] RBP: 00007f7732c7f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 298.448660][T13600] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 298.456610][T13600] R13: 00007fffcbfe3eef R14: 00007f7732c7f300 R15: 0000000000022000
[ 298.464607][T13600]
06:24:35 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt6_stats\x00')
ioctl$BLKTRACESTOP(r1, 0x1275, 0x0)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000540)=0x2, 0x0)
syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000440)=[{&(0x7f00000002c0)="12616695586b4fe1", 0x8, 0x8}, {&(0x7f0000000340)="bcf31e109b404b70046da5235029c8e7c8aee1e86bc8f51d0dbe569760cf492ed420b2e653f2cb2c74b542da48c46c87c27a8d0ff49a0af7a0cc16fd38260326f1e54deb17c66956cde1f15065c92a9a0210a2e4d18cc49fb5b051c1c63733a377982422122a9674eeef4017940506afc75d460fe228c18672d8725406c90371ac9232425a00a9e8ee7da13e094c61eea2609f2f1a4e72120ede79e22f44a30b6961224223cd9a342b6bb2e13d3dac97e14cdc6c368dfe9379235a19fc1c779361a7ca324a9c931db95b3940b21bd64e7126687ff8", 0xd5, 0x6}], 0x800020, &(0x7f0000000480)={[{@huge_within_size}, {@size={'size', 0x3d, [0x1, 0x38]}}, {@uid={'uid', 0x3d, 0xee01}}], [{@uid_gt={'uid>', 0xee01}}]})
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000100)=[{0x25}, {0x15, 0x0, 0x0, 0x438a}, {0x6, 0x0, 0x0, 0x7ffffdbf}]})
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r3, 0x400454c9, 0xffffffffffffffff)
r4 = dup2(r3, r3)
ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000500)={0xe0000000})
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
setxattr$incfs_id(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080), &(0x7f00000000c0)={'0000000000000000000000000000000', 0x33}, 0x20, 0x1)
06:24:35 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 298.502927][T13706] loop1: detected capacity change from 0 to 14
[ 298.509810][T13706] EXT4-fs (loop1): Invalid log block size: 436207617
[ 298.526387][T13708] loop0: detected capacity change from 0 to 262160
[ 298.535064][T13710] loop4: detected capacity change from 0 to 262160
[ 298.543805][T13712] loop2: detected capacity change from 0 to 262160
[ 298.565186][T13714] loop1: detected capacity change from 0 to 16
[ 298.574729][T13712] FAULT_INJECTION: forcing a failure.
[ 298.574729][T13712] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 298.588071][T13712] CPU: 0 PID: 13712 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 298.596836][T13712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 298.606949][T13712] Call Trace:
[ 298.610261][T13712]
06:24:35 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(0x0, 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 298.613190][T13712] dump_stack_lvl+0xd6/0x122
[ 298.617847][T13712] dump_stack+0x11/0x1b
[ 298.622007][T13712] should_fail+0x23c/0x250
[ 298.626434][T13712] __alloc_pages+0x102/0x330
[ 298.631061][T13712] alloc_pages+0x382/0x3d0
[ 298.635552][T13712] folio_alloc+0x1a/0x20
[ 298.639830][T13712] filemap_alloc_folio+0x53/0xf0
[ 298.644771][T13712] __filemap_get_folio+0x443/0x690
[ 298.649898][T13712] pagecache_get_page+0x26/0xe0
[ 298.654751][T13712] grab_cache_page_write_begin+0x3f/0x50
[ 298.660450][T13712] cont_write_begin+0x4ab/0x7b0
[ 298.665447][T13712] ? _raw_spin_unlock+0x2e/0x50
[ 298.670321][T13712] fat_write_begin+0x61/0xf0
[ 298.674935][T13712] ? fat_block_truncate_page+0x30/0x30
[ 298.680473][T13712] generic_perform_write+0x1c8/0x400
[ 298.685773][T13712] ? fat_write_begin+0xf0/0xf0
[ 298.690537][T13712] __generic_file_write_iter+0x195/0x2b0
[ 298.696266][T13712] ? generic_write_checks+0x250/0x290
[ 298.701634][T13712] generic_file_write_iter+0x75/0x130
[ 298.707056][T13712] do_iter_readv_writev+0x2de/0x380
06:24:35 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000a)
[ 298.712331][T13712] do_iter_write+0x192/0x5c0
[ 298.716924][T13712] ? splice_from_pipe_next+0x34f/0x3b0
[ 298.722391][T13712] ? kmalloc_array+0x2d/0x40
[ 298.726988][T13712] vfs_iter_write+0x4c/0x70
[ 298.731503][T13712] iter_file_splice_write+0x43a/0x790
[ 298.736909][T13712] ? splice_from_pipe+0xd0/0xd0
[ 298.741974][T13712] direct_splice_actor+0x80/0xa0
[ 298.746907][T13712] splice_direct_to_actor+0x345/0x650
[ 298.752354][T13712] ? do_splice_direct+0x190/0x190
[ 298.757429][T13712] do_splice_direct+0x106/0x190
[ 298.762416][T13712] do_sendfile+0x675/0xc40
[ 298.766890][T13712] __x64_sys_sendfile64+0x102/0x140
[ 298.772074][T13712] do_syscall_64+0x44/0xd0
[ 298.776481][T13712] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 298.782376][T13712] RIP: 0033:0x7f7733b29e99
[ 298.786793][T13712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 298.806447][T13712] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
06:24:35 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000031)
[ 298.814860][T13712] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 298.822894][T13712] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 298.830862][T13712] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 298.838834][T13712] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 298.846792][T13712] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 298.854780][T13712]
06:24:35 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 36)
[ 298.867936][T13716] loop3: detected capacity change from 0 to 512
[ 298.872840][T13714] EXT4-fs (loop1): Invalid log block size: 436207617
[ 298.883586][T13716] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 298.909250][T13716] tap0: tun_chr_ioctl cmd 1074025676
06:24:35 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2010, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 298.911542][T13723] loop4: detected capacity change from 0 to 262160
[ 298.914601][T13716] tap0: owner set to 0
[ 298.925418][T13721] loop0: detected capacity change from 0 to 262160
[ 298.932996][T13724] loop5: detected capacity change from 0 to 262160
06:24:35 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(0x0, 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 298.960027][T13726] loop2: detected capacity change from 0 to 262160
[ 298.996873][T13729] loop1: detected capacity change from 0 to 16
[ 299.003705][T13730] loop5: detected capacity change from 0 to 262160
[ 299.011335][T13729] EXT4-fs (loop1): Invalid log block size: 436207617
[ 299.014833][T13726] FAULT_INJECTION: forcing a failure.
[ 299.014833][T13726] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 299.031400][T13726] CPU: 1 PID: 13726 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 299.040170][T13726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 299.050293][T13726] Call Trace:
[ 299.053572][T13726]
[ 299.056504][T13726] dump_stack_lvl+0xd6/0x122
[ 299.061121][T13726] dump_stack+0x11/0x1b
[ 299.065289][T13726] should_fail+0x23c/0x250
[ 299.069842][T13726] __alloc_pages+0x102/0x330
[ 299.074442][T13726] alloc_pages+0x382/0x3d0
[ 299.078865][T13726] folio_alloc+0x1a/0x20
[ 299.083187][T13726] filemap_alloc_folio+0x53/0xf0
[ 299.088189][T13726] __filemap_get_folio+0x443/0x690
[ 299.093367][T13726] pagecache_get_page+0x26/0xe0
[ 299.098229][T13726] grab_cache_page_write_begin+0x3f/0x50
[ 299.103868][T13726] cont_write_begin+0x4ab/0x7b0
[ 299.108804][T13726] fat_write_begin+0x61/0xf0
[ 299.113404][T13726] ? fat_block_truncate_page+0x30/0x30
[ 299.118946][T13726] generic_perform_write+0x1c8/0x400
[ 299.124261][T13726] ? fat_write_begin+0xf0/0xf0
[ 299.129100][T13726] __generic_file_write_iter+0x195/0x2b0
[ 299.134748][T13726] ? generic_write_checks+0x250/0x290
[ 299.140189][T13726] generic_file_write_iter+0x75/0x130
[ 299.145578][T13726] do_iter_readv_writev+0x2de/0x380
[ 299.150801][T13726] do_iter_write+0x192/0x5c0
[ 299.155405][T13726] ? splice_from_pipe_next+0x34f/0x3b0
[ 299.160950][T13726] ? kmalloc_array+0x2d/0x40
[ 299.165653][T13726] vfs_iter_write+0x4c/0x70
[ 299.170247][T13726] iter_file_splice_write+0x43a/0x790
[ 299.175805][T13726] ? splice_from_pipe+0xd0/0xd0
[ 299.180662][T13726] direct_splice_actor+0x80/0xa0
[ 299.185620][T13726] splice_direct_to_actor+0x345/0x650
[ 299.191089][T13726] ? do_splice_direct+0x190/0x190
[ 299.196193][T13726] do_splice_direct+0x106/0x190
[ 299.201128][T13726] do_sendfile+0x675/0xc40
[ 299.205549][T13726] __x64_sys_sendfile64+0x102/0x140
[ 299.210786][T13726] do_syscall_64+0x44/0xd0
[ 299.215268][T13726] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 299.221174][T13726] RIP: 0033:0x7f7733b29e99
[ 299.225589][T13726] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 299.245469][T13726] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 299.254012][T13726] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
06:24:35 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000b)
06:24:35 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt6_stats\x00')
ioctl$BLKTRACESTOP(r1, 0x1275, 0x0)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000540)=0x2, 0x0)
syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000440)=[{&(0x7f00000002c0)="12616695586b4fe1", 0x8, 0x8}, {&(0x7f0000000340)="bcf31e109b404b70046da5235029c8e7c8aee1e86bc8f51d0dbe569760cf492ed420b2e653f2cb2c74b542da48c46c87c27a8d0ff49a0af7a0cc16fd38260326f1e54deb17c66956cde1f15065c92a9a0210a2e4d18cc49fb5b051c1c63733a377982422122a9674eeef4017940506afc75d460fe228c18672d8725406c90371ac9232425a00a9e8ee7da13e094c61eea2609f2f1a4e72120ede79e22f44a30b6961224223cd9a342b6bb2e13d3dac97e14cdc6c368dfe9379235a19fc1c779361a7ca324a9c931db95b3940b21bd64e7126687ff8", 0xd5, 0x6}], 0x800020, &(0x7f0000000480)={[{@huge_within_size}, {@size={'size', 0x3d, [0x1, 0x38]}}, {@uid={'uid', 0x3d, 0xee01}}], [{@uid_gt={'uid>', 0xee01}}]}) (async)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000100)=[{0x25}, {0x15, 0x0, 0x0, 0x438a}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) (async)
r2 = dup3(r0, 0xffffffffffffffff, 0x0) (async)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r3, 0x400454c9, 0xffffffffffffffff)
r4 = dup2(r3, r3)
ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0) (async)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000500)={0xe0000000}) (async)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async)
setxattr$incfs_id(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080), &(0x7f00000000c0)={'0000000000000000000000000000000', 0x33}, 0x20, 0x1)
06:24:35 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000032)
06:24:36 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(0x0, 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 299.262010][T13726] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 299.269984][T13726] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 299.278107][T13726] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 299.286150][T13726] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 299.294125][T13726]
06:24:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 37)
06:24:36 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2200, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:36 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 299.340025][T13732] loop3: detected capacity change from 0 to 512
[ 299.383352][T13737] loop1: detected capacity change from 0 to 17
[ 299.389649][T13738] loop4: detected capacity change from 0 to 262160
[ 299.396622][T13737] EXT4-fs (loop1): Invalid log block size: 436207617
[ 299.407680][T13740] loop0: detected capacity change from 0 to 262160
06:24:36 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2500, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 299.428436][T13732] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 299.439707][T13743] loop5: detected capacity change from 0 to 262160
06:24:36 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:36 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt6_stats\x00')
ioctl$BLKTRACESTOP(r1, 0x1275, 0x0)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000540)=0x2, 0x0)
syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000440)=[{&(0x7f00000002c0)="12616695586b4fe1", 0x8, 0x8}, {&(0x7f0000000340)="bcf31e109b404b70046da5235029c8e7c8aee1e86bc8f51d0dbe569760cf492ed420b2e653f2cb2c74b542da48c46c87c27a8d0ff49a0af7a0cc16fd38260326f1e54deb17c66956cde1f15065c92a9a0210a2e4d18cc49fb5b051c1c63733a377982422122a9674eeef4017940506afc75d460fe228c18672d8725406c90371ac9232425a00a9e8ee7da13e094c61eea2609f2f1a4e72120ede79e22f44a30b6961224223cd9a342b6bb2e13d3dac97e14cdc6c368dfe9379235a19fc1c779361a7ca324a9c931db95b3940b21bd64e7126687ff8", 0xd5, 0x6}], 0x800020, &(0x7f0000000480)={[{@huge_within_size}, {@size={'size', 0x3d, [0x1, 0x38]}}, {@uid={'uid', 0x3d, 0xee01}}], [{@uid_gt={'uid>', 0xee01}}]}) (async)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000100)=[{0x25}, {0x15, 0x0, 0x0, 0x438a}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) (async)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r3, 0x400454c9, 0xffffffffffffffff)
r4 = dup2(r3, r3)
ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0) (async)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000500)={0xe0000000}) (async)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
setxattr$incfs_id(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080), &(0x7f00000000c0)={'0000000000000000000000000000000', 0x33}, 0x20, 0x1)
[ 299.480316][T13749] loop2: detected capacity change from 0 to 262160
[ 299.485071][T13751] loop1: detected capacity change from 0 to 18
[ 299.528785][T13749] FAULT_INJECTION: forcing a failure.
[ 299.528785][T13749] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 299.542212][T13749] CPU: 1 PID: 13749 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 299.551061][T13749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 299.561116][T13749] Call Trace:
[ 299.564431][T13749]
[ 299.567376][T13749] dump_stack_lvl+0xd6/0x122
[ 299.571966][T13749] dump_stack+0x11/0x1b
[ 299.576113][T13749] should_fail+0x23c/0x250
[ 299.581457][T13749] __alloc_pages+0x102/0x330
[ 299.586050][T13749] alloc_pages+0x382/0x3d0
[ 299.590482][T13749] folio_alloc+0x1a/0x20
[ 299.594731][T13749] filemap_alloc_folio+0x53/0xf0
[ 299.599663][T13749] __filemap_get_folio+0x443/0x690
[ 299.604786][T13749] pagecache_get_page+0x26/0xe0
[ 299.609726][T13749] grab_cache_page_write_begin+0x3f/0x50
[ 299.615351][T13749] cont_write_begin+0x4ab/0x7b0
[ 299.620243][T13749] fat_write_begin+0x61/0xf0
[ 299.624882][T13749] ? fat_block_truncate_page+0x30/0x30
[ 299.630340][T13749] generic_perform_write+0x1c8/0x400
[ 299.635708][T13749] ? fat_write_begin+0xf0/0xf0
[ 299.640542][T13749] __generic_file_write_iter+0x195/0x2b0
[ 299.646180][T13749] ? generic_write_checks+0x250/0x290
[ 299.651592][T13749] generic_file_write_iter+0x75/0x130
[ 299.656959][T13749] do_iter_readv_writev+0x2de/0x380
[ 299.662216][T13749] do_iter_write+0x192/0x5c0
[ 299.666836][T13749] ? splice_from_pipe_next+0x34f/0x3b0
[ 299.672287][T13749] ? kmalloc_array+0x2d/0x40
[ 299.676878][T13749] vfs_iter_write+0x4c/0x70
[ 299.681375][T13749] iter_file_splice_write+0x43a/0x790
[ 299.686750][T13749] ? splice_from_pipe+0xd0/0xd0
[ 299.691585][T13749] direct_splice_actor+0x80/0xa0
[ 299.696560][T13749] splice_direct_to_actor+0x345/0x650
[ 299.701919][T13749] ? do_splice_direct+0x190/0x190
[ 299.707084][T13749] do_splice_direct+0x106/0x190
[ 299.711970][T13749] do_sendfile+0x675/0xc40
[ 299.716374][T13749] __x64_sys_sendfile64+0x102/0x140
[ 299.721587][T13749] do_syscall_64+0x44/0xd0
[ 299.726065][T13749] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 299.731952][T13749] RIP: 0033:0x7f7733b29e99
[ 299.736350][T13749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 299.756614][T13749] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 299.765016][T13749] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 299.773062][T13749] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 299.781063][T13749] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 299.789179][T13749] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 299.797135][T13749] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 299.805227][T13749]
[ 299.811029][T13751] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:36 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 299.854701][T13851] loop3: detected capacity change from 0 to 512
[ 299.861614][T13849] loop5: detected capacity change from 0 to 262160
06:24:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 38)
[ 299.896785][T13851] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 299.922757][T13855] loop1: detected capacity change from 0 to 31
[ 299.932248][T13855] EXT4-fs (loop1): Invalid log block size: 436207617
[ 299.966488][T13892] loop2: detected capacity change from 0 to 262160
06:24:36 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000c)
06:24:36 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="74f6721be27d401880", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
chdir(&(0x7f0000000000)='./bus\x00')
06:24:36 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:36 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:36 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000033)
[ 300.034168][T13892] FAULT_INJECTION: forcing a failure.
[ 300.034168][T13892] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 300.047521][T13892] CPU: 0 PID: 13892 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 300.056290][T13892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 300.056290][T13959] loop5: detected capacity change from 0 to 262160
[ 300.056304][T13892] Call Trace:
[ 300.056311][T13892]
[ 300.073531][T13962] loop1: detected capacity change from 0 to 32
[ 300.076159][T13892] dump_stack_lvl+0xd6/0x122
[ 300.080162][T13963] loop3: detected capacity change from 0 to 512
[ 300.085234][T13892] dump_stack+0x11/0x1b
[ 300.085282][T13892] should_fail+0x23c/0x250
[ 300.091971][T13962] EXT4-fs (loop1): Invalid log block size: 436207617
[ 300.096091][T13892] __alloc_pages+0x102/0x330
[ 300.115873][T13892] alloc_pages+0x382/0x3d0
[ 300.120294][T13892] folio_alloc+0x1a/0x20
[ 300.124685][T13892] filemap_alloc_folio+0x53/0xf0
[ 300.129675][T13892] __filemap_get_folio+0x443/0x690
[ 300.134824][T13892] pagecache_get_page+0x26/0xe0
[ 300.139737][T13892] grab_cache_page_write_begin+0x3f/0x50
[ 300.145361][T13892] cont_write_begin+0x4ab/0x7b0
[ 300.150208][T13892] fat_write_begin+0x61/0xf0
[ 300.154906][T13892] ? fat_block_truncate_page+0x30/0x30
[ 300.160458][T13892] generic_perform_write+0x1c8/0x400
[ 300.165800][T13892] ? fat_write_begin+0xf0/0xf0
[ 300.170560][T13892] __generic_file_write_iter+0x195/0x2b0
[ 300.176260][T13892] ? generic_write_checks+0x250/0x290
[ 300.181680][T13892] generic_file_write_iter+0x75/0x130
[ 300.187056][T13892] do_iter_readv_writev+0x2de/0x380
[ 300.192244][T13892] do_iter_write+0x192/0x5c0
[ 300.196915][T13892] ? splice_from_pipe_next+0x34f/0x3b0
[ 300.202514][T13892] ? kmalloc_array+0x2d/0x40
[ 300.207100][T13892] vfs_iter_write+0x4c/0x70
[ 300.211632][T13892] iter_file_splice_write+0x43a/0x790
[ 300.217074][T13892] ? splice_from_pipe+0xd0/0xd0
[ 300.221925][T13892] direct_splice_actor+0x80/0xa0
[ 300.226931][T13892] splice_direct_to_actor+0x345/0x650
[ 300.232474][T13892] ? do_splice_direct+0x190/0x190
[ 300.237551][T13892] do_splice_direct+0x106/0x190
[ 300.242395][T13892] do_sendfile+0x675/0xc40
[ 300.246802][T13892] __x64_sys_sendfile64+0x102/0x140
[ 300.252019][T13892] do_syscall_64+0x44/0xd0
[ 300.256451][T13892] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 300.262382][T13892] RIP: 0033:0x7f7733b29e99
[ 300.266795][T13892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 300.286395][T13892] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 300.294798][T13892] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 300.302754][T13892] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 300.310709][T13892] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 300.318763][T13892] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 300.326720][T13892] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
06:24:37 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 39)
06:24:37 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x421c, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:37 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 300.334701][T13892]
[ 300.348107][T13963] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 460519028)!
[ 300.358944][T13963] EXT4-fs (loop3): group descriptors corrupted!
06:24:37 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:37 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="74f6721be27d401880", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
chdir(&(0x7f0000000000)='./bus\x00')
[ 300.410317][T14066] loop4: detected capacity change from 0 to 262160
[ 300.418737][T14068] loop0: detected capacity change from 0 to 262160
[ 300.420874][T14063] loop1: detected capacity change from 0 to 33
[ 300.445409][T14063] EXT4-fs (loop1): Invalid log block size: 436207617
[ 300.469528][T14078] loop5: detected capacity change from 0 to 262160
[ 300.469625][T14077] loop3: detected capacity change from 0 to 512
[ 300.497247][T14076] loop2: detected capacity change from 0 to 262160
[ 300.508717][T14077] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 460519028)!
06:24:37 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:37 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 300.519569][T14077] EXT4-fs (loop3): group descriptors corrupted!
[ 300.548849][T14080] loop1: detected capacity change from 0 to 36
[ 300.559820][T14080] EXT4-fs (loop1): Invalid log block size: 436207617
[ 300.574948][T14076] FAULT_INJECTION: forcing a failure.
[ 300.574948][T14076] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 300.590122][T14076] CPU: 1 PID: 14076 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 300.598922][T14076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 300.608981][T14076] Call Trace:
[ 300.612261][T14076]
[ 300.615187][T14076] dump_stack_lvl+0xd6/0x122
[ 300.619785][T14076] dump_stack+0x11/0x1b
[ 300.623941][T14076] should_fail+0x23c/0x250
[ 300.628364][T14076] __alloc_pages+0x102/0x330
[ 300.632967][T14076] alloc_pages+0x382/0x3d0
[ 300.637468][T14076] folio_alloc+0x1a/0x20
[ 300.641705][T14076] filemap_alloc_folio+0x53/0xf0
[ 300.646704][T14076] __filemap_get_folio+0x443/0x690
[ 300.651840][T14076] pagecache_get_page+0x26/0xe0
[ 300.656705][T14076] grab_cache_page_write_begin+0x3f/0x50
[ 300.662346][T14076] cont_write_begin+0x4ab/0x7b0
[ 300.667220][T14076] fat_write_begin+0x61/0xf0
[ 300.671886][T14076] ? fat_block_truncate_page+0x30/0x30
[ 300.677352][T14076] generic_perform_write+0x1c8/0x400
[ 300.682650][T14076] ? fat_write_begin+0xf0/0xf0
[ 300.687415][T14076] __generic_file_write_iter+0x195/0x2b0
[ 300.693068][T14076] ? generic_write_checks+0x250/0x290
[ 300.698582][T14076] generic_file_write_iter+0x75/0x130
[ 300.703967][T14076] do_iter_readv_writev+0x2de/0x380
[ 300.709337][T14076] do_iter_write+0x192/0x5c0
[ 300.713941][T14076] vfs_iter_write+0x4c/0x70
[ 300.718520][T14076] iter_file_splice_write+0x43a/0x790
[ 300.723908][T14076] ? splice_from_pipe+0xd0/0xd0
[ 300.728807][T14076] direct_splice_actor+0x80/0xa0
[ 300.733762][T14076] splice_direct_to_actor+0x345/0x650
[ 300.739222][T14076] ? do_splice_direct+0x190/0x190
[ 300.744404][T14076] do_splice_direct+0x106/0x190
[ 300.749305][T14076] do_sendfile+0x675/0xc40
[ 300.753731][T14076] __x64_sys_sendfile64+0x102/0x140
[ 300.758938][T14076] do_syscall_64+0x44/0xd0
[ 300.763370][T14076] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 300.769279][T14076] RIP: 0033:0x7f7733b29e99
[ 300.773694][T14076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 300.793473][T14076] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 300.801888][T14076] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 300.809867][T14076] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 300.817841][T14076] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
06:24:37 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000d)
06:24:37 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:37 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="74f6721be27d401880", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
chdir(&(0x7f0000000000)='./bus\x00')
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="74f6721be27d401880", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
chdir(&(0x7f0000000000)='./bus\x00') (async)
[ 300.825822][T14076] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 300.833798][T14076] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 300.841866][T14076]
[ 300.854602][T14187] loop3: detected capacity change from 0 to 512
[ 300.862682][T14189] loop1: detected capacity change from 0 to 38
06:24:37 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000034)
06:24:37 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 40)
[ 300.870874][T14189] EXT4-fs (loop1): Invalid log block size: 436207617
[ 300.874523][T14085] loop5: detected capacity change from 0 to 262160
[ 300.877668][T14187] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 460519028)!
[ 300.894925][T14187] EXT4-fs (loop3): group descriptors corrupted!
06:24:37 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001)
06:24:37 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 300.924248][T14191] loop4: detected capacity change from 0 to 262160
06:24:37 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x101902, 0x24)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 300.980627][T14275] loop5: detected capacity change from 0 to 262160
[ 300.994369][T14281] loop2: detected capacity change from 0 to 262160
[ 301.003414][T14283] loop0: detected capacity change from 0 to 262160
[ 301.010635][T14287] loop1: detected capacity change from 0 to 48
06:24:37 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001)
[ 301.071838][T14301] loop3: detected capacity change from 0 to 512
[ 301.077747][T14287] EXT4-fs (loop1): Invalid log block size: 436207617
[ 301.098233][T14281] FAULT_INJECTION: forcing a failure.
[ 301.098233][T14281] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 301.111510][T14281] CPU: 1 PID: 14281 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
06:24:37 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001)
[ 301.120279][T14281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 301.130444][T14281] Call Trace:
[ 301.133726][T14281]
[ 301.136657][T14281] dump_stack_lvl+0xd6/0x122
[ 301.141330][T14281] dump_stack+0x11/0x1b
[ 301.145492][T14281] should_fail+0x23c/0x250
[ 301.149952][T14281] __alloc_pages+0x102/0x330
[ 301.154590][T14281] alloc_pages+0x382/0x3d0
[ 301.159008][T14281] folio_alloc+0x1a/0x20
[ 301.163249][T14281] filemap_alloc_folio+0x53/0xf0
06:24:38 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001)
06:24:38 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001)
[ 301.168337][T14281] __filemap_get_folio+0x443/0x690
[ 301.173455][T14281] pagecache_get_page+0x26/0xe0
[ 301.178351][T14281] grab_cache_page_write_begin+0x3f/0x50
[ 301.184090][T14281] cont_write_begin+0x4ab/0x7b0
[ 301.188954][T14281] fat_write_begin+0x61/0xf0
[ 301.193547][T14281] ? fat_block_truncate_page+0x30/0x30
[ 301.199095][T14281] generic_perform_write+0x1c8/0x400
[ 301.204480][T14281] ? fat_write_begin+0xf0/0xf0
[ 301.209385][T14281] __generic_file_write_iter+0x195/0x2b0
[ 301.215045][T14281] ? generic_write_checks+0x250/0x290
[ 301.220434][T14281] generic_file_write_iter+0x75/0x130
[ 301.225815][T14281] do_iter_readv_writev+0x2de/0x380
[ 301.231115][T14281] do_iter_write+0x192/0x5c0
[ 301.235726][T14281] ? splice_from_pipe_next+0x34f/0x3b0
[ 301.241323][T14281] ? kmalloc_array+0x2d/0x40
[ 301.245917][T14281] vfs_iter_write+0x4c/0x70
[ 301.250421][T14281] iter_file_splice_write+0x43a/0x790
[ 301.255785][T14281] ? splice_from_pipe+0xd0/0xd0
[ 301.260670][T14281] direct_splice_actor+0x80/0xa0
[ 301.265619][T14281] splice_direct_to_actor+0x345/0x650
[ 301.271086][T14281] ? do_splice_direct+0x190/0x190
[ 301.276138][T14281] do_splice_direct+0x106/0x190
[ 301.280976][T14281] do_sendfile+0x675/0xc40
[ 301.285509][T14281] __x64_sys_sendfile64+0x102/0x140
[ 301.290774][T14281] do_syscall_64+0x44/0xd0
[ 301.295276][T14281] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 301.301164][T14281] RIP: 0033:0x7f7733b29e99
[ 301.305568][T14281] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 301.325210][T14281] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 301.333609][T14281] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 301.341586][T14281] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 301.349668][T14281] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 301.357680][T14281] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 301.365665][T14281] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 301.373649][T14281]
06:24:38 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000e)
06:24:38 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000035)
06:24:38 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:38 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001)
[ 301.413205][T14301] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 301.445582][T14414] loop5: detected capacity change from 0 to 262160
[ 301.449322][T14417] loop0: detected capacity change from 0 to 262160
06:24:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 41)
06:24:38 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x101902, 0x24)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:38 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x0)
06:24:38 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x0)
[ 301.452386][T14415] loop1: detected capacity change from 0 to 52
[ 301.468617][T14415] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:38 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 301.530768][T14460] loop4: detected capacity change from 0 to 262160
[ 301.539031][T14462] loop2: detected capacity change from 0 to 262160
[ 301.539411][T14421] loop3: detected capacity change from 0 to 512
[ 301.573287][T14462] FAULT_INJECTION: forcing a failure.
[ 301.573287][T14462] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 301.585926][T14466] loop5: detected capacity change from 0 to 262160
[ 301.586559][T14462] CPU: 0 PID: 14462 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 301.601760][T14462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 301.611816][T14462] Call Trace:
[ 301.615095][T14462]
[ 301.618030][T14462] dump_stack_lvl+0xd6/0x122
[ 301.622655][T14462] dump_stack+0x11/0x1b
[ 301.626873][T14462] should_fail+0x23c/0x250
[ 301.631333][T14462] __alloc_pages+0x102/0x330
[ 301.635934][T14462] alloc_pages+0x382/0x3d0
[ 301.640402][T14462] folio_alloc+0x1a/0x20
[ 301.644638][T14462] filemap_alloc_folio+0x53/0xf0
[ 301.649618][T14462] __filemap_get_folio+0x443/0x690
[ 301.654742][T14462] pagecache_get_page+0x26/0xe0
[ 301.659598][T14462] grab_cache_page_write_begin+0x3f/0x50
[ 301.665285][T14462] cont_write_begin+0x4ab/0x7b0
[ 301.670148][T14462] fat_write_begin+0x61/0xf0
[ 301.674794][T14462] ? fat_block_truncate_page+0x30/0x30
[ 301.680275][T14462] generic_perform_write+0x1c8/0x400
[ 301.685553][T14462] ? fat_write_begin+0xf0/0xf0
[ 301.690330][T14462] __generic_file_write_iter+0x195/0x2b0
[ 301.695984][T14462] ? generic_write_checks+0x250/0x290
[ 301.701408][T14462] generic_file_write_iter+0x75/0x130
[ 301.706772][T14462] do_iter_readv_writev+0x2de/0x380
[ 301.712006][T14462] do_iter_write+0x192/0x5c0
[ 301.716634][T14462] ? splice_from_pipe_next+0x34f/0x3b0
[ 301.722084][T14462] ? kmalloc_array+0x2d/0x40
[ 301.726677][T14462] vfs_iter_write+0x4c/0x70
[ 301.731172][T14462] iter_file_splice_write+0x43a/0x790
[ 301.736536][T14462] ? splice_from_pipe+0xd0/0xd0
[ 301.741426][T14462] direct_splice_actor+0x80/0xa0
[ 301.746449][T14462] splice_direct_to_actor+0x345/0x650
[ 301.751971][T14462] ? do_splice_direct+0x190/0x190
[ 301.756994][T14462] do_splice_direct+0x106/0x190
[ 301.761936][T14462] do_sendfile+0x675/0xc40
[ 301.766348][T14462] __x64_sys_sendfile64+0x102/0x140
[ 301.771537][T14462] do_syscall_64+0x44/0xd0
[ 301.775949][T14462] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 301.781876][T14462] RIP: 0033:0x7f7733b29e99
[ 301.786309][T14462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 301.805904][T14462] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 301.814376][T14462] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
06:24:38 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x0)
[ 301.822343][T14462] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 301.830309][T14462] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 301.838334][T14462] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 301.846294][T14462] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 301.854297][T14462]
[ 301.863350][T14476] loop1: detected capacity change from 0 to 54
[ 301.891593][T14421] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 301.930894][T14476] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:38 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x101902, 0x24)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 42)
[ 301.943765][T14483] loop5: detected capacity change from 0 to 262160
06:24:38 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000f)
06:24:38 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000d)
06:24:38 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000036)
06:24:38 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 302.029099][T14535] loop3: detected capacity change from 0 to 512
[ 302.047955][T14544] loop1: detected capacity change from 0 to 58
[ 302.060311][T14551] loop2: detected capacity change from 0 to 262160
[ 302.069875][T14545] loop5: detected capacity change from 0 to 262160
[ 302.078395][T14544] EXT4-fs (loop1): Invalid log block size: 436207617
[ 302.082747][T14556] loop4: detected capacity change from 0 to 262160
[ 302.088171][T14535] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 302.122064][T14551] FAULT_INJECTION: forcing a failure.
[ 302.122064][T14551] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 302.125084][T14579] loop0: detected capacity change from 0 to 262160
[ 302.135350][T14551] CPU: 0 PID: 14551 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 302.150767][T14551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 302.160823][T14551] Call Trace:
[ 302.164195][T14551]
[ 302.167121][T14551] dump_stack_lvl+0xd6/0x122
[ 302.171829][T14551] dump_stack+0x11/0x1b
[ 302.176017][T14551] should_fail+0x23c/0x250
[ 302.180459][T14551] __alloc_pages+0x102/0x330
[ 302.185143][T14551] alloc_pages+0x382/0x3d0
[ 302.189560][T14551] folio_alloc+0x1a/0x20
[ 302.193887][T14551] filemap_alloc_folio+0x53/0xf0
[ 302.198989][T14551] __filemap_get_folio+0x443/0x690
[ 302.204109][T14551] pagecache_get_page+0x26/0xe0
[ 302.208967][T14551] grab_cache_page_write_begin+0x3f/0x50
[ 302.214670][T14551] cont_write_begin+0x4ab/0x7b0
06:24:39 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:39 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
r1 = dup2(r0, r0)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0)
write$binfmt_misc(r1, &(0x7f0000000280)={'syz1', "194b520cae310094217668dcf11149fa983377e2e2a446e05001393be829c342694e25d60c817a36b83072177c9e5dada3c1f83a1ff503ede7717f38d396754f452755f47f74cc57b3b133b93fbe0dfdaa36c6f451a3bb4453c9eb421e989ed5007053da33010aaf6fb890a99002f2d8414438e6185630385b16aec04f0435a81b98359fcf4cfe50118307664663ba5da1274a33c42108a73835c910a730b84097bf4a74002f8d71f0b96dd31e91c0ec4bbf0367963080eb1b2174367a0ab5187d296818b3ab2ac6fb"}, 0xcd)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r2, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r2, 0x400454c9, 0xffffffffffffffff)
r3 = dup2(r2, r2)
ioctl$TUNSETOWNER(r3, 0x400454cc, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r4, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r4, 0x400454c9, 0xffffffffffffffff)
r5 = dup2(r4, r4)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r4])
chdir(&(0x7f0000000140)='./file0\x00')
ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x8}}, './file0\x00'})
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'netpci0\x00'})
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x10)
[ 302.219523][T14551] ? _raw_spin_unlock+0x2e/0x50
[ 302.224389][T14551] fat_write_begin+0x61/0xf0
[ 302.229040][T14551] ? fat_block_truncate_page+0x30/0x30
[ 302.234527][T14551] generic_perform_write+0x1c8/0x400
[ 302.239911][T14551] ? fat_write_begin+0xf0/0xf0
[ 302.244751][T14551] __generic_file_write_iter+0x195/0x2b0
[ 302.250470][T14551] ? generic_write_checks+0x250/0x290
[ 302.255846][T14551] generic_file_write_iter+0x75/0x130
[ 302.261348][T14551] do_iter_readv_writev+0x2de/0x380
[ 302.266575][T14551] do_iter_write+0x192/0x5c0
[ 302.271238][T14551] ? splice_from_pipe_next+0x34f/0x3b0
[ 302.276762][T14551] ? kmalloc_array+0x2d/0x40
[ 302.281374][T14551] vfs_iter_write+0x4c/0x70
[ 302.285965][T14551] iter_file_splice_write+0x43a/0x790
[ 302.291343][T14551] ? splice_from_pipe+0xd0/0xd0
[ 302.297247][T14551] direct_splice_actor+0x80/0xa0
[ 302.302195][T14551] splice_direct_to_actor+0x345/0x650
[ 302.307572][T14551] ? do_splice_direct+0x190/0x190
[ 302.312692][T14551] do_splice_direct+0x106/0x190
[ 302.317619][T14551] do_sendfile+0x675/0xc40
[ 302.322035][T14551] __x64_sys_sendfile64+0x102/0x140
[ 302.327307][T14551] do_syscall_64+0x44/0xd0
[ 302.331797][T14551] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 302.337724][T14551] RIP: 0033:0x7f7733b29e99
[ 302.342205][T14551] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 302.361820][T14551] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 302.370253][T14551] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 302.378228][T14551] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 302.386334][T14551] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 302.394403][T14551] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 302.402358][T14551] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 302.410314][T14551]
[ 302.416437][T14648] loop1: detected capacity change from 0 to 61
06:24:39 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 43)
[ 302.453174][T14648] EXT4-fs (loop1): Invalid log block size: 436207617
[ 302.484158][T14651] loop3: detected capacity change from 0 to 512
06:24:39 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x9c05, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:39 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000010)
[ 302.528367][T14651] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 302.548815][T14653] loop2: detected capacity change from 0 to 262160
[ 302.566372][T14655] loop1: detected capacity change from 0 to 78
06:24:39 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000007)
06:24:39 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
r1 = dup2(r0, r0)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0)
write$binfmt_misc(r1, &(0x7f0000000280)={'syz1', "194b520cae310094217668dcf11149fa983377e2e2a446e05001393be829c342694e25d60c817a36b83072177c9e5dada3c1f83a1ff503ede7717f38d396754f452755f47f74cc57b3b133b93fbe0dfdaa36c6f451a3bb4453c9eb421e989ed5007053da33010aaf6fb890a99002f2d8414438e6185630385b16aec04f0435a81b98359fcf4cfe50118307664663ba5da1274a33c42108a73835c910a730b84097bf4a74002f8d71f0b96dd31e91c0ec4bbf0367963080eb1b2174367a0ab5187d296818b3ab2ac6fb"}, 0xcd)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r2, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r2, 0x400454c9, 0xffffffffffffffff)
r3 = dup2(r2, r2)
ioctl$TUNSETOWNER(r3, 0x400454cc, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r4, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r4, 0x400454c9, 0xffffffffffffffff)
r5 = dup2(r4, r4)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r4])
chdir(&(0x7f0000000140)='./file0\x00')
ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x8}}, './file0\x00'})
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'netpci0\x00'})
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x10)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r0, r0) (async)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) (async)
write$binfmt_misc(r1, &(0x7f0000000280)={'syz1', "194b520cae310094217668dcf11149fa983377e2e2a446e05001393be829c342694e25d60c817a36b83072177c9e5dada3c1f83a1ff503ede7717f38d396754f452755f47f74cc57b3b133b93fbe0dfdaa36c6f451a3bb4453c9eb421e989ed5007053da33010aaf6fb890a99002f2d8414438e6185630385b16aec04f0435a81b98359fcf4cfe50118307664663ba5da1274a33c42108a73835c910a730b84097bf4a74002f8d71f0b96dd31e91c0ec4bbf0367963080eb1b2174367a0ab5187d296818b3ab2ac6fb"}, 0xcd) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r2, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r2, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r2, r2) (async)
ioctl$TUNSETOWNER(r3, 0x400454cc, 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r4, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r4, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r4, r4) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r4]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x8}}, './file0\x00'}) (async)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'netpci0\x00'}) (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x10) (async)
[ 302.598531][T14655] EXT4-fs (loop1): Invalid log block size: 436207617
[ 302.639938][T14653] FAULT_INJECTION: forcing a failure.
[ 302.639938][T14653] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 302.653242][T14653] CPU: 0 PID: 14653 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 302.654564][T14759] loop3: detected capacity change from 0 to 512
[ 302.662103][T14653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 302.662116][T14653] Call Trace:
[ 302.662122][T14653]
[ 302.662129][T14653] dump_stack_lvl+0xd6/0x122
[ 302.662152][T14653] dump_stack+0x11/0x1b
[ 302.693264][T14653] should_fail+0x23c/0x250
[ 302.697727][T14653] __alloc_pages+0x102/0x330
[ 302.702430][T14653] alloc_pages+0x382/0x3d0
[ 302.706916][T14653] folio_alloc+0x1a/0x20
[ 302.711163][T14653] filemap_alloc_folio+0x53/0xf0
[ 302.716179][T14653] __filemap_get_folio+0x443/0x690
[ 302.721280][T14653] pagecache_get_page+0x26/0xe0
[ 302.726125][T14653] grab_cache_page_write_begin+0x3f/0x50
[ 302.731744][T14653] cont_write_begin+0x4ab/0x7b0
[ 302.736585][T14653] fat_write_begin+0x61/0xf0
[ 302.741369][T14653] ? fat_block_truncate_page+0x30/0x30
[ 302.746890][T14653] generic_perform_write+0x1c8/0x400
[ 302.752242][T14653] ? fat_write_begin+0xf0/0xf0
[ 302.757071][T14653] __generic_file_write_iter+0x195/0x2b0
[ 302.762701][T14653] ? generic_write_checks+0x250/0x290
[ 302.768958][T14653] generic_file_write_iter+0x75/0x130
[ 302.774317][T14653] do_iter_readv_writev+0x2de/0x380
[ 302.779524][T14653] do_iter_write+0x192/0x5c0
[ 302.784155][T14653] vfs_iter_write+0x4c/0x70
[ 302.788766][T14653] iter_file_splice_write+0x43a/0x790
[ 302.794127][T14653] ? splice_from_pipe+0xd0/0xd0
[ 302.798973][T14653] direct_splice_actor+0x80/0xa0
[ 302.803895][T14653] splice_direct_to_actor+0x345/0x650
[ 302.809308][T14653] ? do_splice_direct+0x190/0x190
[ 302.814411][T14653] do_splice_direct+0x106/0x190
[ 302.819261][T14653] do_sendfile+0x675/0xc40
[ 302.823683][T14653] __x64_sys_sendfile64+0x102/0x140
[ 302.828863][T14653] do_syscall_64+0x44/0xd0
[ 302.833455][T14653] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 302.839346][T14653] RIP: 0033:0x7f7733b29e99
[ 302.843781][T14653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 302.863419][T14653] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 302.871844][T14653] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 302.879802][T14653] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 302.887783][T14653] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 302.895862][T14653] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 302.903840][T14653] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 302.911875][T14653]
[ 302.917178][T14761] loop4: detected capacity change from 0 to 262160
[ 302.932641][T14759] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:24:39 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xc205, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:39 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000037)
[ 302.939509][T14717] loop5: detected capacity change from 0 to 262160
06:24:39 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 44)
06:24:39 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
r1 = dup2(r0, r0)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0)
write$binfmt_misc(r1, &(0x7f0000000280)={'syz1', "194b520cae310094217668dcf11149fa983377e2e2a446e05001393be829c342694e25d60c817a36b83072177c9e5dada3c1f83a1ff503ede7717f38d396754f452755f47f74cc57b3b133b93fbe0dfdaa36c6f451a3bb4453c9eb421e989ed5007053da33010aaf6fb890a99002f2d8414438e6185630385b16aec04f0435a81b98359fcf4cfe50118307664663ba5da1274a33c42108a73835c910a730b84097bf4a74002f8d71f0b96dd31e91c0ec4bbf0367963080eb1b2174367a0ab5187d296818b3ab2ac6fb"}, 0xcd)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r2, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r2, 0x400454c9, 0xffffffffffffffff)
r3 = dup2(r2, r2)
ioctl$TUNSETOWNER(r3, 0x400454cc, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r4, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r4, 0x400454c9, 0xffffffffffffffff)
r5 = dup2(r4, r4)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r4])
chdir(&(0x7f0000000140)='./file0\x00')
ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x8}}, './file0\x00'})
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'netpci0\x00'})
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x10)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r0, r0) (async)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) (async)
write$binfmt_misc(r1, &(0x7f0000000280)={'syz1', "194b520cae310094217668dcf11149fa983377e2e2a446e05001393be829c342694e25d60c817a36b83072177c9e5dada3c1f83a1ff503ede7717f38d396754f452755f47f74cc57b3b133b93fbe0dfdaa36c6f451a3bb4453c9eb421e989ed5007053da33010aaf6fb890a99002f2d8414438e6185630385b16aec04f0435a81b98359fcf4cfe50118307664663ba5da1274a33c42108a73835c910a730b84097bf4a74002f8d71f0b96dd31e91c0ec4bbf0367963080eb1b2174367a0ab5187d296818b3ab2ac6fb"}, 0xcd) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r2, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r2, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r2, r2) (async)
ioctl$TUNSETOWNER(r3, 0x400454cc, 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r4, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r4, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r4, r4) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r4]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x8}}, './file0\x00'}) (async)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'netpci0\x00'}) (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x10) (async)
[ 302.988760][T14804] loop1: detected capacity change from 0 to 97
[ 303.014819][T14804] EXT4-fs (loop1): Invalid log block size: 436207617
[ 303.034855][T14867] loop0: detected capacity change from 0 to 262160
[ 303.057541][T14869] loop3: detected capacity change from 0 to 512
[ 303.079683][T14869] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:24:40 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000011)
06:24:40 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 1)
06:24:40 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 303.124273][T14871] loop2: detected capacity change from 0 to 262160
[ 303.188929][T14871] FAULT_INJECTION: forcing a failure.
[ 303.188929][T14871] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 303.202228][T14871] CPU: 1 PID: 14871 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 303.211021][T14871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 303.216731][T14952] loop1: detected capacity change from 0 to 118
[ 303.221420][T14871] Call Trace:
[ 303.221428][T14871]
[ 303.221434][T14871] dump_stack_lvl+0xd6/0x122
[ 303.238405][T14871] dump_stack+0x11/0x1b
[ 303.242556][T14871] should_fail+0x23c/0x250
[ 303.246977][T14871] __alloc_pages+0x102/0x330
[ 303.251575][T14871] alloc_pages+0x382/0x3d0
[ 303.255974][T14871] folio_alloc+0x1a/0x20
[ 303.260218][T14871] filemap_alloc_folio+0x53/0xf0
[ 303.265164][T14871] __filemap_get_folio+0x443/0x690
[ 303.270261][T14871] pagecache_get_page+0x26/0xe0
[ 303.275098][T14871] grab_cache_page_write_begin+0x3f/0x50
[ 303.280789][T14871] cont_write_begin+0x4ab/0x7b0
[ 303.285659][T14871] fat_write_begin+0x61/0xf0
[ 303.290241][T14871] ? fat_block_truncate_page+0x30/0x30
[ 303.295683][T14871] generic_perform_write+0x1c8/0x400
[ 303.300968][T14871] ? fat_write_begin+0xf0/0xf0
[ 303.305716][T14871] __generic_file_write_iter+0x195/0x2b0
[ 303.311439][T14871] ? generic_write_checks+0x250/0x290
[ 303.316849][T14871] generic_file_write_iter+0x75/0x130
[ 303.322269][T14871] do_iter_readv_writev+0x2de/0x380
[ 303.327452][T14871] do_iter_write+0x192/0x5c0
[ 303.332175][T14871] ? splice_from_pipe_next+0x34f/0x3b0
[ 303.337623][T14871] ? kmalloc_array+0x2d/0x40
[ 303.342235][T14871] vfs_iter_write+0x4c/0x70
[ 303.346731][T14871] iter_file_splice_write+0x43a/0x790
[ 303.352165][T14871] ? splice_from_pipe+0xd0/0xd0
[ 303.357006][T14871] direct_splice_actor+0x80/0xa0
[ 303.361931][T14871] splice_direct_to_actor+0x345/0x650
[ 303.367300][T14871] ? do_splice_direct+0x190/0x190
[ 303.372405][T14871] do_splice_direct+0x106/0x190
[ 303.377257][T14871] do_sendfile+0x675/0xc40
[ 303.381728][T14871] __x64_sys_sendfile64+0x102/0x140
[ 303.386939][T14871] do_syscall_64+0x44/0xd0
[ 303.391352][T14871] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 303.397242][T14871] RIP: 0033:0x7f7733b29e99
[ 303.401710][T14871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 303.421325][T14871] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 303.429763][T14871] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 303.437736][T14871] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 303.445751][T14871] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 303.453708][T14871] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 303.461663][T14871] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 303.469626][T14871]
[ 303.482903][T14952] EXT4-fs (loop1): Invalid log block size: 436207617
[ 303.497475][T14976] FAULT_INJECTION: forcing a failure.
[ 303.497475][T14976] name failslab, interval 1, probability 0, space 0, times 0
[ 303.510107][T14976] CPU: 0 PID: 14976 Comm: syz-executor.5 Not tainted 5.16.0-rc7-syzkaller #0
[ 303.513477][T14977] loop4: detected capacity change from 0 to 262160
[ 303.519054][T14976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 303.535625][T14976] Call Trace:
[ 303.538899][T14976]
[ 303.541825][T14976] dump_stack_lvl+0xd6/0x122
[ 303.546424][T14976] dump_stack+0x11/0x1b
[ 303.550641][T14976] should_fail+0x23c/0x250
[ 303.555121][T14976] ? alloc_pipe_info+0xac/0x350
[ 303.560013][T14976] __should_failslab+0x81/0x90
[ 303.564781][T14976] should_failslab+0x5/0x20
[ 303.569301][T14976] kmem_cache_alloc_trace+0x52/0x350
[ 303.574649][T14976] alloc_pipe_info+0xac/0x350
[ 303.579332][T14976] splice_direct_to_actor+0x5f7/0x650
[ 303.584750][T14976] ? security_file_permission+0x7c/0xa0
[ 303.590363][T14976] ? do_splice_direct+0x190/0x190
06:24:40 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000038)
06:24:40 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000080)=@v1={0x0, @aes128, 0x8, @desc1})
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 45)
[ 303.595392][T14976] ? security_file_permission+0x87/0xa0
[ 303.601010][T14976] do_splice_direct+0x106/0x190
[ 303.605983][T14976] do_sendfile+0x675/0xc40
[ 303.610467][T14976] __x64_sys_sendfile64+0x102/0x140
[ 303.615762][T14976] do_syscall_64+0x44/0xd0
[ 303.620286][T14976] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 303.626212][T14976] RIP: 0033:0x7f8d345ece99
06:24:40 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000012)
[ 303.630623][T14976] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 303.650340][T14976] RSP: 002b:00007f8d33763168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 303.658761][T14976] RAX: ffffffffffffffda RBX: 00007f8d346fff60 RCX: 00007f8d345ece99
[ 303.666893][T14976] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 303.674977][T14976] RBP: 00007f8d337631d0 R08: 0000000000000000 R09: 0000000000000000
[ 303.682953][T14976] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
06:24:40 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 2)
06:24:40 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfeff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:40 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000080)=@v1={0x0, @aes128, 0x8, @desc1})
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) (async)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000080)=@v1={0x0, @aes128, 0x8, @desc1}) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
[ 303.691000][T14976] R13: 00007ffec67a8f8f R14: 00007f8d33763300 R15: 0000000000022000
[ 303.696314][T14979] loop3: detected capacity change from 0 to 512
[ 303.698996][T14976]
[ 303.719892][T14979] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 303.741762][T14983] loop5: detected capacity change from 0 to 262160
[ 303.749692][T14985] loop2: detected capacity change from 0 to 262160
[ 303.773918][T14990] loop4: detected capacity change from 0 to 262160
[ 303.780290][T14983] FAULT_INJECTION: forcing a failure.
[ 303.780290][T14983] name failslab, interval 1, probability 0, space 0, times 0
[ 303.784822][T14988] loop0: detected capacity change from 0 to 262160
[ 303.793174][T14983] CPU: 1 PID: 14983 Comm: syz-executor.5 Not tainted 5.16.0-rc7-syzkaller #0
[ 303.800215][T14991] loop1: detected capacity change from 0 to 127
[ 303.808396][T14983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 303.808411][T14983] Call Trace:
[ 303.808416][T14983]
[ 303.808423][T14983] dump_stack_lvl+0xd6/0x122
[ 303.808520][T14983] dump_stack+0x11/0x1b
[ 303.833445][T14991] EXT4-fs (loop1): Invalid log block size: 436207617
[ 303.835586][T14983] should_fail+0x23c/0x250
[ 303.842607][T14985] FAULT_INJECTION: forcing a failure.
[ 303.842607][T14985] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 303.846399][T14983] ? kcalloc+0x32/0x40
[ 303.846426][T14983] __should_failslab+0x81/0x90
[ 303.872771][T14983] should_failslab+0x5/0x20
[ 303.877283][T14983] __kmalloc+0x6f/0x370
[ 303.881427][T14983] ? kmem_cache_alloc_trace+0x24b/0x350
[ 303.886971][T14983] kcalloc+0x32/0x40
[ 303.890855][T14983] alloc_pipe_info+0x1be/0x350
[ 303.895614][T14983] splice_direct_to_actor+0x5f7/0x650
[ 303.900978][T14983] ? security_file_permission+0x7c/0xa0
[ 303.906571][T14983] ? do_splice_direct+0x190/0x190
[ 303.911638][T14983] ? security_file_permission+0x87/0xa0
[ 303.917171][T14983] do_splice_direct+0x106/0x190
[ 303.922025][T14983] do_sendfile+0x675/0xc40
[ 303.926447][T14983] __x64_sys_sendfile64+0x102/0x140
[ 303.931635][T14983] do_syscall_64+0x44/0xd0
[ 303.936102][T14983] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 303.942058][T14983] RIP: 0033:0x7f8d345ece99
[ 303.946460][T14983] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 303.966199][T14983] RSP: 002b:00007f8d33763168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 303.974622][T14983] RAX: ffffffffffffffda RBX: 00007f8d346fff60 RCX: 00007f8d345ece99
[ 303.982628][T14983] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 303.990634][T14983] RBP: 00007f8d337631d0 R08: 0000000000000000 R09: 0000000000000000
[ 303.998665][T14983] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 304.006634][T14983] R13: 00007ffec67a8f8f R14: 00007f8d33763300 R15: 0000000000022000
[ 304.014592][T14983]
[ 304.017665][T14985] CPU: 0 PID: 14985 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 304.026454][T14985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 304.036569][T14985] Call Trace:
[ 304.039862][T14985]
[ 304.042800][T14985] dump_stack_lvl+0xd6/0x122
06:24:40 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:40 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 3)
[ 304.047405][T14985] dump_stack+0x11/0x1b
[ 304.051567][T14985] should_fail+0x23c/0x250
[ 304.055997][T14985] __alloc_pages+0x102/0x330
[ 304.060686][T14985] alloc_pages+0x382/0x3d0
[ 304.065332][T14985] folio_alloc+0x1a/0x20
[ 304.069597][T14985] filemap_alloc_folio+0x53/0xf0
[ 304.074558][T14985] __filemap_get_folio+0x443/0x690
[ 304.079690][T14985] pagecache_get_page+0x26/0xe0
[ 304.084551][T14985] grab_cache_page_write_begin+0x3f/0x50
[ 304.090242][T14985] cont_write_begin+0x4ab/0x7b0
[ 304.095131][T14985] fat_write_begin+0x61/0xf0
[ 304.099761][T14985] ? fat_block_truncate_page+0x30/0x30
[ 304.105224][T14985] generic_perform_write+0x1c8/0x400
[ 304.110581][T14985] ? fat_write_begin+0xf0/0xf0
[ 304.115403][T14985] __generic_file_write_iter+0x195/0x2b0
[ 304.121173][T14985] ? generic_write_checks+0x250/0x290
[ 304.126629][T14985] generic_file_write_iter+0x75/0x130
[ 304.132054][T14985] do_iter_readv_writev+0x2de/0x380
[ 304.137293][T14985] do_iter_write+0x192/0x5c0
[ 304.141926][T14985] ? splice_from_pipe_next+0x34f/0x3b0
[ 304.147949][T14985] ? kmalloc_array+0x2d/0x40
[ 304.152627][T14985] vfs_iter_write+0x4c/0x70
[ 304.157145][T14985] iter_file_splice_write+0x43a/0x790
[ 304.162556][T14985] ? splice_from_pipe+0xd0/0xd0
[ 304.167422][T14985] direct_splice_actor+0x80/0xa0
[ 304.172485][T14985] splice_direct_to_actor+0x345/0x650
[ 304.177889][T14985] ? do_splice_direct+0x190/0x190
[ 304.182987][T14985] do_splice_direct+0x106/0x190
[ 304.187944][T14985] do_sendfile+0x675/0xc40
[ 304.192378][T14985] __x64_sys_sendfile64+0x102/0x140
[ 304.197671][T14985] do_syscall_64+0x44/0xd0
[ 304.202100][T14985] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 304.208004][T14985] RIP: 0033:0x7f7733b29e99
[ 304.212419][T14985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 304.232189][T14985] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 304.240609][T14985] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 304.248609][T14985] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 304.256586][T14985] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 304.264559][T14985] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 304.272522][T14985] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 304.280484][T14985]
[ 304.288623][T14995] loop3: detected capacity change from 0 to 512
06:24:41 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 46)
06:24:41 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000013)
[ 304.338947][T14995] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 304.351421][T14997] loop5: detected capacity change from 0 to 262160
[ 304.358321][T14998] loop1: detected capacity change from 0 to 127
[ 304.367502][T14998] EXT4-fs (loop1): Invalid log block size: 436207617
[ 304.374645][T14997] FAULT_INJECTION: forcing a failure.
[ 304.374645][T14997] name failslab, interval 1, probability 0, space 0, times 0
[ 304.387417][T14997] CPU: 1 PID: 14997 Comm: syz-executor.5 Not tainted 5.16.0-rc7-syzkaller #0
[ 304.396305][T14997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 304.406566][T14997] Call Trace:
[ 304.409831][T14997]
[ 304.412756][T14997] dump_stack_lvl+0xd6/0x122
[ 304.417334][T14997] dump_stack+0x11/0x1b
[ 304.421496][T14997] should_fail+0x23c/0x250
[ 304.425981][T14997] ? kmalloc_array+0x2d/0x40
[ 304.430558][T14997] __should_failslab+0x81/0x90
[ 304.435311][T14997] should_failslab+0x5/0x20
[ 304.439807][T14997] __kmalloc+0x6f/0x370
[ 304.444053][T14997] ? mntput_no_expire+0x69/0x690
[ 304.448981][T14997] ? lockref_put_return+0xed/0x140
[ 304.454086][T14997] kmalloc_array+0x2d/0x40
[ 304.458630][T14997] iter_file_splice_write+0xd5/0x790
[ 304.463919][T14997] ? atime_needs_update+0x2ba/0x390
[ 304.469106][T14997] ? touch_atime+0x11f/0x2e0
[ 304.473742][T14997] ? generic_file_splice_read+0x2a9/0x330
[ 304.479511][T14997] ? splice_from_pipe+0xd0/0xd0
[ 304.484393][T14997] direct_splice_actor+0x80/0xa0
[ 304.489317][T14997] splice_direct_to_actor+0x345/0x650
[ 304.494709][T14997] ? do_splice_direct+0x190/0x190
[ 304.499760][T14997] do_splice_direct+0x106/0x190
[ 304.504598][T14997] do_sendfile+0x675/0xc40
[ 304.509006][T14997] __x64_sys_sendfile64+0x102/0x140
[ 304.514192][T14997] do_syscall_64+0x44/0xd0
[ 304.518598][T14997] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 304.524571][T14997] RIP: 0033:0x7f8d345ece99
[ 304.528970][T14997] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 304.548669][T14997] RSP: 002b:00007f8d33763168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 304.557105][T14997] RAX: ffffffffffffffda RBX: 00007f8d346fff60 RCX: 00007f8d345ece99
[ 304.565065][T14997] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 304.573020][T14997] RBP: 00007f8d337631d0 R08: 0000000000000000 R09: 0000000000000000
[ 304.581089][T14997] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
06:24:41 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 304.589064][T14997] R13: 00007ffec67a8f8f R14: 00007f8d33763300 R15: 0000000000022000
[ 304.597035][T14997]
06:24:41 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000039)
06:24:41 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:41 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000080)=@v1={0x0, @aes128, 0x8, @desc1}) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 304.647576][T15105] loop2: detected capacity change from 0 to 262160
[ 304.669802][T15107] loop1: detected capacity change from 0 to 512
[ 304.683228][T15105] FAULT_INJECTION: forcing a failure.
[ 304.683228][T15105] name failslab, interval 1, probability 0, space 0, times 0
[ 304.695905][T15105] CPU: 1 PID: 15105 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 304.704767][T15105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 304.714822][T15105] Call Trace:
[ 304.718161][T15105]
[ 304.721092][T15105] dump_stack_lvl+0xd6/0x122
[ 304.725692][T15105] dump_stack+0x11/0x1b
[ 304.729853][T15105] should_fail+0x23c/0x250
[ 304.734284][T15105] ? fat_cache_add+0x1f7/0x4f0
[ 304.739051][T15105] __should_failslab+0x81/0x90
[ 304.743900][T15105] should_failslab+0x5/0x20
[ 304.748452][T15105] kmem_cache_alloc+0x4f/0x320
[ 304.753218][T15105] fat_cache_add+0x1f7/0x4f0
[ 304.757835][T15105] fat_get_cluster+0x5ca/0x890
[ 304.762607][T15105] fat_truncate_blocks+0x29a/0x580
[ 304.767724][T15105] fat_write_begin+0xd0/0xf0
[ 304.772320][T15105] generic_perform_write+0x1c8/0x400
[ 304.777763][T15105] ? fat_write_begin+0xf0/0xf0
[ 304.782559][T15105] __generic_file_write_iter+0x195/0x2b0
[ 304.788238][T15105] ? generic_write_checks+0x250/0x290
06:24:41 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 4)
[ 304.793693][T15105] generic_file_write_iter+0x75/0x130
[ 304.799116][T15105] do_iter_readv_writev+0x2de/0x380
[ 304.804448][T15105] do_iter_write+0x192/0x5c0
[ 304.809042][T15105] ? splice_from_pipe_next+0x34f/0x3b0
[ 304.814545][T15105] ? kmalloc_array+0x2d/0x40
[ 304.819250][T15105] vfs_iter_write+0x4c/0x70
[ 304.823748][T15105] iter_file_splice_write+0x43a/0x790
[ 304.829127][T15105] ? splice_from_pipe+0xd0/0xd0
[ 304.833969][T15105] direct_splice_actor+0x80/0xa0
[ 304.838897][T15105] splice_direct_to_actor+0x345/0x650
[ 304.844274][T15105] ? do_splice_direct+0x190/0x190
[ 304.849323][T15105] do_splice_direct+0x106/0x190
[ 304.854200][T15105] do_sendfile+0x675/0xc40
[ 304.858646][T15105] __x64_sys_sendfile64+0x102/0x140
[ 304.863892][T15105] do_syscall_64+0x44/0xd0
[ 304.868299][T15105] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 304.874193][T15105] RIP: 0033:0x7f7733b29e99
[ 304.878597][T15105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 304.898192][T15105] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 304.906596][T15105] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 304.914556][T15105] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 304.922562][T15105] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 304.930554][T15105] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 304.938510][T15105] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
06:24:41 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x14f)
[ 304.946537][T15105]
[ 304.963255][T15026] loop4: detected capacity change from 0 to 262160
[ 304.972024][T15107] EXT4-fs (loop1): Invalid log block size: 436207617
[ 304.985353][T15213] loop0: detected capacity change from 0 to 262160
06:24:41 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 304.995713][T15214] loop3: detected capacity change from 0 to 512
[ 305.012711][T15216] loop5: detected capacity change from 0 to 262160
[ 305.025214][T15214] EXT4-fs (loop3): Unrecognized mount option "./file0" or missing value
[ 305.046139][T15216] FAULT_INJECTION: forcing a failure.
[ 305.046139][T15216] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 305.050134][T15218] loop1: detected capacity change from 0 to 1024
[ 305.059399][T15216] CPU: 0 PID: 15216 Comm: syz-executor.5 Not tainted 5.16.0-rc7-syzkaller #0
[ 305.074701][T15216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 305.084802][T15216] Call Trace:
[ 305.088078][T15216]
[ 305.091008][T15216] dump_stack_lvl+0xd6/0x122
[ 305.095648][T15216] dump_stack+0x11/0x1b
[ 305.099827][T15216] should_fail+0x23c/0x250
[ 305.104252][T15216] __alloc_pages+0x102/0x330
[ 305.108835][T15216] alloc_pages+0x382/0x3d0
[ 305.113239][T15216] folio_alloc+0x1a/0x20
[ 305.117469][T15216] filemap_alloc_folio+0x53/0xf0
[ 305.122472][T15216] __filemap_get_folio+0x443/0x690
[ 305.127630][T15216] pagecache_get_page+0x26/0xe0
[ 305.132470][T15216] grab_cache_page_write_begin+0x3f/0x50
[ 305.138096][T15216] cont_write_begin+0x4ab/0x7b0
[ 305.142976][T15216] fat_write_begin+0x61/0xf0
[ 305.147679][T15216] ? fat_block_truncate_page+0x30/0x30
[ 305.153126][T15216] generic_perform_write+0x1c8/0x400
[ 305.158401][T15216] __generic_file_write_iter+0x195/0x2b0
[ 305.164111][T15216] ? generic_write_checks+0x250/0x290
[ 305.169579][T15216] generic_file_write_iter+0x75/0x130
[ 305.174949][T15216] do_iter_readv_writev+0x2de/0x380
[ 305.180181][T15216] do_iter_write+0x192/0x5c0
[ 305.184859][T15216] ? splice_from_pipe_next+0x34f/0x3b0
[ 305.190313][T15216] ? kmalloc_array+0x2d/0x40
[ 305.194898][T15216] vfs_iter_write+0x4c/0x70
[ 305.199450][T15216] iter_file_splice_write+0x43a/0x790
[ 305.204867][T15216] ? splice_from_pipe+0xd0/0xd0
[ 305.209708][T15216] direct_splice_actor+0x80/0xa0
[ 305.214710][T15216] splice_direct_to_actor+0x345/0x650
[ 305.220143][T15216] ? do_splice_direct+0x190/0x190
[ 305.225178][T15216] do_splice_direct+0x106/0x190
[ 305.230032][T15216] do_sendfile+0x675/0xc40
[ 305.234444][T15216] __x64_sys_sendfile64+0x102/0x140
[ 305.239624][T15216] do_syscall_64+0x44/0xd0
[ 305.244181][T15216] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 305.250060][T15216] RIP: 0033:0x7f8d345ece99
[ 305.254457][T15216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 305.275175][T15216] RSP: 002b:00007f8d33763168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 305.283593][T15216] RAX: ffffffffffffffda RBX: 00007f8d346fff60 RCX: 00007f8d345ece99
[ 305.291558][T15216] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
06:24:42 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 47)
06:24:42 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x14f)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x14f) (async)
06:24:42 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 5)
06:24:42 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x80040, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 305.299514][T15216] RBP: 00007f8d337631d0 R08: 0000000000000000 R09: 0000000000000000
[ 305.307546][T15216] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 305.315497][T15216] R13: 00007ffec67a8f8f R14: 00007f8d33763300 R15: 0000000000022000
[ 305.323458][T15216]
[ 305.335200][T15218] EXT4-fs (loop1): Invalid log block size: 436207617
[ 305.358839][T15222] FAULT_INJECTION: forcing a failure.
[ 305.358839][T15222] name failslab, interval 1, probability 0, space 0, times 0
[ 305.361303][T15220] loop3: detected capacity change from 0 to 512
[ 305.371856][T15222] CPU: 1 PID: 15222 Comm: syz-executor.5 Not tainted 5.16.0-rc7-syzkaller #0
[ 305.386603][T15222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 305.396680][T15222] Call Trace:
[ 305.399941][T15222]
[ 305.402853][T15222] dump_stack_lvl+0xd6/0x122
[ 305.407475][T15222] dump_stack+0x11/0x1b
[ 305.411664][T15222] should_fail+0x23c/0x250
[ 305.416082][T15222] ? __iomap_dio_rw+0x143/0x1070
[ 305.421007][T15222] __should_failslab+0x81/0x90
[ 305.425757][T15222] should_failslab+0x5/0x20
[ 305.430336][T15222] kmem_cache_alloc_trace+0x52/0x350
[ 305.435633][T15222] ? __crc32c_le_base+0x250/0x350
[ 305.440646][T15222] __iomap_dio_rw+0x143/0x1070
[ 305.445396][T15222] ? __ext4_handle_dirty_metadata+0x134/0x480
[ 305.451748][T15222] iomap_dio_rw+0x38/0x80
[ 305.456123][T15222] ? ext4_file_write_iter+0x2d1/0xdc0
[ 305.461487][T15222] ext4_file_write_iter+0x7eb/0xdc0
[ 305.466671][T15222] ? ext4_file_write_iter+0x2d1/0xdc0
[ 305.472031][T15222] ? filemap_read+0x1661/0x16d0
[ 305.476876][T15222] do_iter_readv_writev+0x2de/0x380
[ 305.482058][T15222] do_iter_write+0x192/0x5c0
[ 305.486679][T15222] vfs_iter_write+0x4c/0x70
[ 305.491212][T15222] iter_file_splice_write+0x43a/0x790
[ 305.496640][T15222] ? splice_from_pipe+0xd0/0xd0
[ 305.501542][T15222] direct_splice_actor+0x80/0xa0
[ 305.506583][T15222] splice_direct_to_actor+0x345/0x650
[ 305.512007][T15222] ? do_splice_direct+0x190/0x190
[ 305.517149][T15222] do_splice_direct+0x106/0x190
[ 305.521985][T15222] do_sendfile+0x675/0xc40
[ 305.526387][T15222] __x64_sys_sendfile64+0x102/0x140
[ 305.531608][T15222] do_syscall_64+0x44/0xd0
[ 305.536009][T15222] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 305.541951][T15222] RIP: 0033:0x7f8d345ece99
[ 305.546349][T15222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 305.565977][T15222] RSP: 002b:00007f8d33763168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 305.574384][T15222] RAX: ffffffffffffffda RBX: 00007f8d346fff60 RCX: 00007f8d345ece99
[ 305.582339][T15222] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 305.590294][T15222] RBP: 00007f8d337631d0 R08: 0000000000000000 R09: 0000000000000000
[ 305.598248][T15222] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
06:24:42 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000014)
[ 305.606231][T15222] R13: 00007ffec67a8f8f R14: 00007f8d33763300 R15: 0000000000022000
[ 305.614274][T15222]
[ 305.630173][T15224] loop2: detected capacity change from 0 to 262160
[ 305.639498][T15220] EXT4-fs (loop3): Unrecognized mount option "./file0" or missing value
06:24:42 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 6)
[ 305.669412][T15245] loop1: detected capacity change from 0 to 1024
[ 305.702881][T15306] loop4: detected capacity change from 0 to 262160
[ 305.714966][T15245] EXT4-fs (loop1): Invalid log block size: 436207617
[ 305.731646][T15330] loop5: detected capacity change from 0 to 262160
[ 305.742658][T15224] FAULT_INJECTION: forcing a failure.
[ 305.742658][T15224] name failslab, interval 1, probability 0, space 0, times 0
[ 305.755285][T15224] CPU: 1 PID: 15224 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 305.764104][T15224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 305.774155][T15224] Call Trace:
[ 305.777465][T15224]
[ 305.780407][T15224] dump_stack_lvl+0xd6/0x122
[ 305.785038][T15224] dump_stack+0x11/0x1b
[ 305.789191][T15224] should_fail+0x23c/0x250
[ 305.793615][T15224] ? fat_cache_add+0x1f7/0x4f0
[ 305.798370][T15224] __should_failslab+0x81/0x90
[ 305.803208][T15224] should_failslab+0x5/0x20
[ 305.807786][T15224] kmem_cache_alloc+0x4f/0x320
[ 305.812552][T15224] fat_cache_add+0x1f7/0x4f0
[ 305.817132][T15224] fat_get_cluster+0x5ca/0x890
[ 305.821888][T15224] fat_truncate_blocks+0x29a/0x580
[ 305.826993][T15224] fat_write_begin+0xd0/0xf0
[ 305.831618][T15224] generic_perform_write+0x1c8/0x400
[ 305.836901][T15224] ? fat_write_begin+0xf0/0xf0
[ 305.841650][T15224] __generic_file_write_iter+0x195/0x2b0
[ 305.847277][T15224] ? generic_write_checks+0x250/0x290
[ 305.852634][T15224] generic_file_write_iter+0x75/0x130
[ 305.858002][T15224] do_iter_readv_writev+0x2de/0x380
[ 305.863189][T15224] do_iter_write+0x192/0x5c0
[ 305.867802][T15224] ? splice_from_pipe_next+0x34f/0x3b0
[ 305.873459][T15224] ? kmalloc_array+0x2d/0x40
[ 305.878097][T15224] vfs_iter_write+0x4c/0x70
[ 305.882588][T15224] iter_file_splice_write+0x43a/0x790
[ 305.887952][T15224] ? splice_from_pipe+0xd0/0xd0
[ 305.892860][T15224] direct_splice_actor+0x80/0xa0
[ 305.897833][T15224] splice_direct_to_actor+0x345/0x650
[ 305.903225][T15224] ? do_splice_direct+0x190/0x190
[ 305.908304][T15224] do_splice_direct+0x106/0x190
[ 305.913162][T15224] do_sendfile+0x675/0xc40
[ 305.917564][T15224] __x64_sys_sendfile64+0x102/0x140
[ 305.922776][T15224] do_syscall_64+0x44/0xd0
[ 305.927176][T15224] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 305.933063][T15224] RIP: 0033:0x7f7733b29e99
[ 305.937466][T15224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 305.957062][T15224] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 305.965472][T15224] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 305.973518][T15224] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 305.981471][T15224] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 305.989423][T15224] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 305.997456][T15224] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 306.005465][T15224]
[ 306.018361][T15330] FAULT_INJECTION: forcing a failure.
[ 306.018361][T15330] name failslab, interval 1, probability 0, space 0, times 0
[ 306.031038][T15330] CPU: 1 PID: 15330 Comm: syz-executor.5 Not tainted 5.16.0-rc7-syzkaller #0
[ 306.040636][T15330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 306.051036][T15330] Call Trace:
[ 306.054307][T15330]
[ 306.057230][T15330] dump_stack_lvl+0xd6/0x122
[ 306.061823][T15330] dump_stack+0x11/0x1b
[ 306.066024][T15330] should_fail+0x23c/0x250
06:24:42 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000003a)
06:24:42 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x14f)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x14f) (async)
06:24:42 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 48)
[ 306.070535][T15330] ? mempool_alloc_slab+0x16/0x20
[ 306.075569][T15330] __should_failslab+0x81/0x90
[ 306.080387][T15330] should_failslab+0x5/0x20
[ 306.084897][T15330] kmem_cache_alloc+0x4f/0x320
[ 306.089665][T15330] mempool_alloc_slab+0x16/0x20
[ 306.094588][T15330] ? mempool_free+0x130/0x130
[ 306.099287][T15330] mempool_alloc+0x9d/0x310
[ 306.103794][T15330] ? save_fpregs_to_fpstate+0xf5/0x140
[ 306.109271][T15330] bio_alloc_bioset+0xcc/0x560
[ 306.109521][T15334] loop3: detected capacity change from 0 to 512
[ 306.114052][T15330] submit_bh_wbc+0x133/0x320
[ 306.114075][T15330] ? __list_del_entry_valid+0x54/0xc0
[ 306.114099][T15330] write_dirty_buffer+0xde/0xf0
[ 306.135172][T15330] fat_sync_bhs+0x52/0x160
[ 306.139579][T15330] fat_alloc_clusters+0x95a/0xab0
[ 306.144611][T15330] fat_get_block+0x267/0x610
[ 306.149190][T15330] __block_write_begin_int+0x4c5/0x1010
[ 306.154728][T15330] ? fat_block_truncate_page+0x30/0x30
[ 306.160248][T15330] cont_write_begin+0x4cf/0x7b0
[ 306.165092][T15330] fat_write_begin+0x61/0xf0
[ 306.169691][T15330] ? fat_block_truncate_page+0x30/0x30
[ 306.175134][T15330] generic_perform_write+0x1c8/0x400
[ 306.180421][T15330] __generic_file_write_iter+0x195/0x2b0
[ 306.186043][T15330] ? generic_write_checks+0x250/0x290
[ 306.191398][T15330] generic_file_write_iter+0x75/0x130
[ 306.196782][T15330] do_iter_readv_writev+0x2de/0x380
[ 306.201982][T15330] do_iter_write+0x192/0x5c0
[ 306.206562][T15330] ? tsan.module_ctor+0x10/0x10
[ 306.211448][T15330] vfs_iter_write+0x4c/0x70
[ 306.215943][T15330] iter_file_splice_write+0x43a/0x790
[ 306.221371][T15330] ? splice_from_pipe+0xd0/0xd0
[ 306.226278][T15330] direct_splice_actor+0x80/0xa0
[ 306.231208][T15330] splice_direct_to_actor+0x345/0x650
[ 306.236630][T15330] ? do_splice_direct+0x190/0x190
[ 306.241641][T15330] do_splice_direct+0x106/0x190
[ 306.246512][T15330] do_sendfile+0x675/0xc40
[ 306.250915][T15330] __x64_sys_sendfile64+0x102/0x140
[ 306.256102][T15330] do_syscall_64+0x44/0xd0
[ 306.260548][T15330] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 306.266499][T15330] RIP: 0033:0x7f8d345ece99
[ 306.270897][T15330] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 306.290500][T15330] RSP: 002b:00007f8d33763168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 306.298895][T15330] RAX: ffffffffffffffda RBX: 00007f8d346fff60 RCX: 00007f8d345ece99
[ 306.306915][T15330] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
06:24:43 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x400000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:43 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 306.314887][T15330] RBP: 00007f8d337631d0 R08: 0000000000000000 R09: 0000000000000000
[ 306.322905][T15330] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 306.330859][T15330] R13: 00007ffec67a8f8f R14: 00007f8d33763300 R15: 0000000000022000
[ 306.338898][T15330]
[ 306.345353][T15334] EXT4-fs (loop3): Unrecognized mount option "./file0" or missing value
[ 306.409821][T15438] loop0: detected capacity change from 0 to 262160
[ 306.418272][T15440] loop2: detected capacity change from 0 to 262160
[ 306.422903][T15441] loop1: detected capacity change from 0 to 8192
[ 306.439453][T15443] loop3: detected capacity change from 0 to 34
06:24:43 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xe0ffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 306.454413][T15441] EXT4-fs (loop1): Invalid log block size: 436207617
[ 306.464813][T15443] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (8 blocks)
[ 306.519152][T15440] FAULT_INJECTION: forcing a failure.
[ 306.519152][T15440] name failslab, interval 1, probability 0, space 0, times 0
[ 306.531834][T15440] CPU: 0 PID: 15440 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 306.540605][T15440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 306.549624][T15445] loop1: detected capacity change from 0 to 28799
[ 306.550666][T15440] Call Trace:
[ 306.550674][T15440]
[ 306.550681][T15440] dump_stack_lvl+0xd6/0x122
[ 306.550705][T15440] dump_stack+0x11/0x1b
[ 306.550722][T15440] should_fail+0x23c/0x250
[ 306.550766][T15440] ? mempool_alloc_slab+0x16/0x20
[ 306.579515][T15445] EXT4-fs (loop1): Invalid log block size: 436207617
[ 306.581436][T15440] __should_failslab+0x81/0x90
[ 306.592921][T15440] should_failslab+0x5/0x20
[ 306.597425][T15440] kmem_cache_alloc+0x4f/0x320
[ 306.602245][T15440] ? mempool_alloc_slab+0x16/0x20
[ 306.607430][T15440] mempool_alloc_slab+0x16/0x20
[ 306.612457][T15440] ? mempool_free+0x130/0x130
06:24:43 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000003b)
06:24:43 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 7)
06:24:43 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000015)
[ 306.617163][T15440] mempool_alloc+0x9d/0x310
[ 306.621671][T15440] ? folio_mark_accessed+0x12f/0x380
[ 306.626966][T15440] bio_alloc_bioset+0x1af/0x560
[ 306.631824][T15440] __mpage_writepage+0x9eb/0x1060
[ 306.636856][T15440] write_cache_pages+0x454/0x7f0
[ 306.641859][T15440] ? mpage_writepages+0x130/0x130
[ 306.646888][T15440] ? fat_block_truncate_page+0x30/0x30
[ 306.652348][T15440] mpage_writepages+0x7f/0x130
[ 306.657165][T15440] ? fat_block_truncate_page+0x30/0x30
[ 306.662630][T15440] ? fat_readpage+0x20/0x20
[ 306.667206][T15440] fat_writepages+0x20/0x30
[ 306.671707][T15440] do_writepages+0x1cb/0x330
[ 306.676327][T15440] ? generic_perform_write+0x1c8/0x400
[ 306.681877][T15440] ? generic_perform_write+0x397/0x400
[ 306.687370][T15440] filemap_write_and_wait_range+0x1b2/0x340
[ 306.693242][T15440] __generic_file_write_iter+0x1c5/0x2b0
[ 306.698862][T15440] generic_file_write_iter+0x75/0x130
[ 306.704275][T15440] do_iter_readv_writev+0x2de/0x380
[ 306.709463][T15440] do_iter_write+0x192/0x5c0
[ 306.714099][T15440] ? splice_from_pipe_next+0x34f/0x3b0
[ 306.719535][T15440] ? kmalloc_array+0x2d/0x40
[ 306.724102][T15440] vfs_iter_write+0x4c/0x70
[ 306.728607][T15440] iter_file_splice_write+0x43a/0x790
[ 306.734048][T15440] ? splice_from_pipe+0xd0/0xd0
[ 306.738930][T15440] direct_splice_actor+0x80/0xa0
[ 306.743852][T15440] splice_direct_to_actor+0x345/0x650
[ 306.749234][T15440] ? do_splice_direct+0x190/0x190
[ 306.754290][T15440] do_splice_direct+0x106/0x190
[ 306.759203][T15440] do_sendfile+0x675/0xc40
[ 306.763622][T15440] __x64_sys_sendfile64+0x102/0x140
[ 306.768870][T15440] do_syscall_64+0x44/0xd0
[ 306.773279][T15440] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 306.779172][T15440] RIP: 0033:0x7f7733b29e99
[ 306.783635][T15440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 306.803222][T15440] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 306.811674][T15440] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
06:24:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 49)
06:24:43 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 306.819634][T15440] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 306.827669][T15440] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 306.835616][T15440] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 306.843588][T15440] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 306.851545][T15440]
[ 306.891391][T15490] loop0: detected capacity change from 0 to 262160
[ 306.900589][T15536] loop4: detected capacity change from 0 to 262160
[ 306.910965][T15546] loop5: detected capacity change from 0 to 262160
[ 306.913607][T15555] loop1: detected capacity change from 0 to 32768
[ 306.939865][T15546] FAULT_INJECTION: forcing a failure.
[ 306.939865][T15546] name failslab, interval 1, probability 0, space 0, times 0
[ 306.952544][T15546] CPU: 0 PID: 15546 Comm: syz-executor.5 Not tainted 5.16.0-rc7-syzkaller #0
[ 306.961306][T15546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 306.971369][T15546] Call Trace:
[ 306.974650][T15546]
[ 306.977576][T15546] dump_stack_lvl+0xd6/0x122
[ 306.982288][T15546] dump_stack+0x11/0x1b
[ 306.986445][T15546] should_fail+0x23c/0x250
[ 306.990917][T15546] ? mempool_alloc_slab+0x16/0x20
[ 306.995945][T15546] __should_failslab+0x81/0x90
[ 307.000765][T15546] should_failslab+0x5/0x20
[ 307.005272][T15546] kmem_cache_alloc+0x4f/0x320
[ 307.010080][T15546] mempool_alloc_slab+0x16/0x20
[ 307.015610][T15546] ? mempool_free+0x130/0x130
[ 307.020285][T15546] mempool_alloc+0x9d/0x310
[ 307.024781][T15546] bio_alloc_bioset+0xcc/0x560
[ 307.029536][T15546] ? __getblk_gfp+0x3f/0x530
[ 307.034165][T15546] submit_bh_wbc+0x133/0x320
[ 307.038740][T15546] ? mark_buffer_dirty+0x190/0x260
[ 307.043845][T15546] write_dirty_buffer+0xde/0xf0
[ 307.048686][T15546] fat_sync_bhs+0x52/0x160
[ 307.053129][T15546] fat_alloc_clusters+0x95a/0xab0
[ 307.058159][T15546] fat_get_block+0x267/0x610
[ 307.062815][T15546] __block_write_begin_int+0x4c5/0x1010
[ 307.068360][T15546] ? fat_block_truncate_page+0x30/0x30
[ 307.073803][T15546] cont_write_begin+0x4cf/0x7b0
[ 307.078786][T15546] fat_write_begin+0x61/0xf0
[ 307.083361][T15546] ? fat_block_truncate_page+0x30/0x30
[ 307.088803][T15546] generic_perform_write+0x1c8/0x400
[ 307.094084][T15546] __generic_file_write_iter+0x195/0x2b0
[ 307.099705][T15546] ? generic_write_checks+0x250/0x290
[ 307.105071][T15546] generic_file_write_iter+0x75/0x130
[ 307.110438][T15546] do_iter_readv_writev+0x2de/0x380
[ 307.115797][T15546] do_iter_write+0x192/0x5c0
[ 307.120380][T15546] ? splice_from_pipe_next+0x34f/0x3b0
[ 307.125847][T15546] ? kmalloc_array+0x2d/0x40
[ 307.130488][T15546] vfs_iter_write+0x4c/0x70
[ 307.134999][T15546] iter_file_splice_write+0x43a/0x790
[ 307.140425][T15546] ? splice_from_pipe+0xd0/0xd0
[ 307.145573][T15546] direct_splice_actor+0x80/0xa0
[ 307.151378][T15546] splice_direct_to_actor+0x345/0x650
[ 307.156744][T15546] ? do_splice_direct+0x190/0x190
[ 307.161760][T15546] do_splice_direct+0x106/0x190
[ 307.166650][T15546] do_sendfile+0x675/0xc40
[ 307.171163][T15546] __x64_sys_sendfile64+0x102/0x140
[ 307.176364][T15546] do_syscall_64+0x44/0xd0
[ 307.180847][T15546] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 307.186728][T15546] RIP: 0033:0x7f8d345ece99
[ 307.191191][T15546] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 307.210974][T15546] RSP: 002b:00007f8d33763168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 307.219387][T15546] RAX: ffffffffffffffda RBX: 00007f8d346fff60 RCX: 00007f8d345ece99
[ 307.227429][T15546] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
06:24:44 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 307.235401][T15546] RBP: 00007f8d337631d0 R08: 0000000000000000 R09: 0000000000000000
[ 307.243593][T15546] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 307.251546][T15546] R13: 00007ffec67a8f8f R14: 00007f8d33763300 R15: 0000000000022000
[ 307.259552][T15546]
[ 307.268428][T15557] loop2: detected capacity change from 0 to 262160
[ 307.273968][T15559] loop3: detected capacity change from 0 to 34
[ 307.275394][T15555] EXT4-fs (loop1): Invalid log block size: 436207617
[ 307.296973][T15559] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (8 blocks)
[ 307.363876][T15557] FAULT_INJECTION: forcing a failure.
[ 307.363876][T15557] name failslab, interval 1, probability 0, space 0, times 0
[ 307.376768][T15557] CPU: 0 PID: 15557 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 307.385681][T15557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 307.395731][T15557] Call Trace:
[ 307.399008][T15557]
[ 307.401935][T15557] dump_stack_lvl+0xd6/0x122
[ 307.406624][T15557] dump_stack+0x11/0x1b
[ 307.410778][T15557] should_fail+0x23c/0x250
[ 307.415201][T15557] ? mempool_alloc_slab+0x16/0x20
[ 307.420298][T15557] __should_failslab+0x81/0x90
[ 307.425148][T15557] should_failslab+0x5/0x20
[ 307.429656][T15557] kmem_cache_alloc+0x4f/0x320
[ 307.434416][T15557] ? mempool_alloc_slab+0x16/0x20
[ 307.439446][T15557] mempool_alloc_slab+0x16/0x20
[ 307.444331][T15557] ? mempool_free+0x130/0x130
[ 307.449012][T15557] mempool_alloc+0x9d/0x310
[ 307.453521][T15557] ? fat_alloc_clusters+0xa63/0xab0
[ 307.458782][T15557] ? folio_mark_accessed+0x12f/0x380
06:24:44 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 307.464123][T15557] bio_alloc_bioset+0x1af/0x560
[ 307.469001][T15557] __mpage_writepage+0x9eb/0x1060
[ 307.474039][T15557] write_cache_pages+0x454/0x7f0
[ 307.478995][T15557] ? mpage_writepages+0x130/0x130
[ 307.484135][T15557] ? fat_block_truncate_page+0x30/0x30
[ 307.489594][T15557] mpage_writepages+0x7f/0x130
[ 307.494439][T15557] ? fat_block_truncate_page+0x30/0x30
[ 307.500084][T15557] ? fat_readpage+0x20/0x20
[ 307.504623][T15557] fat_writepages+0x20/0x30
[ 307.509192][T15557] do_writepages+0x1cb/0x330
06:24:44 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 8)
[ 307.514176][T15557] ? generic_perform_write+0x1c8/0x400
[ 307.519696][T15557] ? generic_perform_write+0x397/0x400
[ 307.525159][T15557] filemap_write_and_wait_range+0x1b2/0x340
[ 307.531070][T15557] __generic_file_write_iter+0x1c5/0x2b0
[ 307.536811][T15557] generic_file_write_iter+0x75/0x130
[ 307.542185][T15557] do_iter_readv_writev+0x2de/0x380
[ 307.547380][T15557] do_iter_write+0x192/0x5c0
[ 307.551980][T15557] ? splice_from_pipe_next+0x34f/0x3b0
[ 307.557439][T15557] ? kmalloc_array+0x2d/0x40
06:24:44 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000016)
[ 307.562022][T15557] vfs_iter_write+0x4c/0x70
[ 307.566590][T15557] iter_file_splice_write+0x43a/0x790
[ 307.571983][T15557] ? splice_from_pipe+0xd0/0xd0
[ 307.576830][T15557] direct_splice_actor+0x80/0xa0
[ 307.581837][T15557] splice_direct_to_actor+0x345/0x650
[ 307.587243][T15557] ? do_splice_direct+0x190/0x190
[ 307.592264][T15557] do_splice_direct+0x106/0x190
[ 307.597187][T15557] do_sendfile+0x675/0xc40
[ 307.601645][T15557] __x64_sys_sendfile64+0x102/0x140
[ 307.606914][T15557] do_syscall_64+0x44/0xd0
06:24:44 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000003c)
[ 307.611868][T15557] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 307.613473][T15662] loop1: detected capacity change from 0 to 65536
[ 307.617792][T15557] RIP: 0033:0x7f7733b29e99
[ 307.617810][T15557] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 307.648170][T15557] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 307.656569][T15557] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
06:24:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 50)
06:24:44 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
[ 307.664565][T15557] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 307.672885][T15557] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 307.680890][T15557] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 307.688895][T15557] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 307.696909][T15557]
[ 307.707030][T15662] EXT4-fs (loop1): Invalid log block size: 436207617
[ 307.733410][T15665] loop3: detected capacity change from 0 to 34
[ 307.742741][T15665] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (8 blocks)
[ 307.767727][T15671] loop2: detected capacity change from 0 to 262160
[ 307.770166][T15672] loop5: detected capacity change from 0 to 262160
06:24:44 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2040000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 307.783976][T15672] FAULT_INJECTION: forcing a failure.
[ 307.783976][T15672] name failslab, interval 1, probability 0, space 0, times 0
[ 307.787590][T15667] loop4: detected capacity change from 0 to 262160
[ 307.796607][T15672] CPU: 0 PID: 15672 Comm: syz-executor.5 Not tainted 5.16.0-rc7-syzkaller #0
[ 307.812288][T15672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 307.816265][T15676] loop1: detected capacity change from 0 to 66048
[ 307.822424][T15672] Call Trace:
[ 307.822434][T15672]
[ 307.822441][T15672] dump_stack_lvl+0xd6/0x122
[ 307.822468][T15672] dump_stack+0x11/0x1b
[ 307.830453][T15674] loop0: detected capacity change from 0 to 262160
[ 307.832178][T15672] should_fail+0x23c/0x250
[ 307.832207][T15672] ? mempool_alloc_slab+0x16/0x20
[ 307.849413][T15676] EXT4-fs (loop1): Invalid log block size: 436207617
[ 307.850392][T15672] __should_failslab+0x81/0x90
[ 307.871202][T15672] should_failslab+0x5/0x20
[ 307.875770][T15672] kmem_cache_alloc+0x4f/0x320
[ 307.880634][T15672] mempool_alloc_slab+0x16/0x20
[ 307.885490][T15672] ? mempool_free+0x130/0x130
[ 307.887579][T15671] FAULT_INJECTION: forcing a failure.
[ 307.887579][T15671] name failslab, interval 1, probability 0, space 0, times 0
[ 307.890197][T15672] mempool_alloc+0x9d/0x310
[ 307.907253][T15672] ? xfd_validate_state+0x4e/0xf0
[ 307.912374][T15672] bio_alloc_bioset+0xcc/0x560
[ 307.917122][T15672] submit_bh_wbc+0x133/0x320
[ 307.921698][T15672] write_dirty_buffer+0xde/0xf0
[ 307.926587][T15672] fat_sync_bhs+0x52/0x160
[ 307.931159][T15672] fat_alloc_clusters+0x95a/0xab0
[ 307.936176][T15672] fat_get_block+0x267/0x610
[ 307.940753][T15672] __block_write_begin_int+0x4c5/0x1010
[ 307.946296][T15672] ? fat_block_truncate_page+0x30/0x30
[ 307.951769][T15672] cont_write_begin+0x4cf/0x7b0
[ 307.956611][T15672] fat_write_begin+0x61/0xf0
[ 307.961267][T15672] ? fat_block_truncate_page+0x30/0x30
[ 307.966709][T15672] generic_perform_write+0x1c8/0x400
[ 307.972078][T15672] __generic_file_write_iter+0x195/0x2b0
[ 307.977784][T15672] ? generic_write_checks+0x250/0x290
[ 307.983378][T15672] generic_file_write_iter+0x75/0x130
[ 307.988831][T15672] do_iter_readv_writev+0x2de/0x380
[ 307.994113][T15672] do_iter_write+0x192/0x5c0
[ 307.998777][T15672] ? splice_from_pipe_next+0x34f/0x3b0
[ 308.004224][T15672] ? kmalloc_array+0x2d/0x40
[ 308.008829][T15672] vfs_iter_write+0x4c/0x70
[ 308.013332][T15672] iter_file_splice_write+0x43a/0x790
[ 308.018738][T15672] ? splice_from_pipe+0xd0/0xd0
[ 308.023577][T15672] direct_splice_actor+0x80/0xa0
[ 308.028636][T15672] splice_direct_to_actor+0x345/0x650
[ 308.034053][T15672] ? do_splice_direct+0x190/0x190
[ 308.039102][T15672] do_splice_direct+0x106/0x190
[ 308.043972][T15672] do_sendfile+0x675/0xc40
[ 308.048427][T15672] __x64_sys_sendfile64+0x102/0x140
[ 308.053612][T15672] do_syscall_64+0x44/0xd0
[ 308.058019][T15672] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 308.063957][T15672] RIP: 0033:0x7f8d345ece99
[ 308.068399][T15672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 308.087995][T15672] RSP: 002b:00007f8d33763168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 308.096441][T15672] RAX: ffffffffffffffda RBX: 00007f8d346fff60 RCX: 00007f8d345ece99
[ 308.104397][T15672] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 308.112353][T15672] RBP: 00007f8d337631d0 R08: 0000000000000000 R09: 0000000000000000
[ 308.120308][T15672] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 308.128261][T15672] R13: 00007ffec67a8f8f R14: 00007f8d33763300 R15: 0000000000022000
[ 308.136279][T15672]
[ 308.139280][T15671] CPU: 1 PID: 15671 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 308.148217][T15671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 308.158270][T15671] Call Trace:
[ 308.161549][T15671]
[ 308.164472][T15671] dump_stack_lvl+0xd6/0x122
[ 308.169065][T15671] dump_stack+0x11/0x1b
[ 308.173361][T15671] should_fail+0x23c/0x250
[ 308.177793][T15671] ? mempool_alloc_slab+0x16/0x20
[ 308.182902][T15671] __should_failslab+0x81/0x90
[ 308.187664][T15671] should_failslab+0x5/0x20
[ 308.192233][T15671] kmem_cache_alloc+0x4f/0x320
[ 308.197000][T15671] mempool_alloc_slab+0x16/0x20
[ 308.202025][T15671] ? mempool_free+0x130/0x130
[ 308.206740][T15671] mempool_alloc+0x9d/0x310
[ 308.211256][T15671] ? folio_mark_accessed+0x12f/0x380
[ 308.216544][T15671] bio_alloc_bioset+0xcc/0x560
[ 308.221300][T15671] ? time64_to_tm+0x328/0x340
[ 308.225974][T15671] submit_bh_wbc+0x133/0x320
[ 308.230584][T15671] __sync_dirty_buffer+0x136/0x1e0
[ 308.235782][T15671] sync_dirty_buffer+0x16/0x20
[ 308.240546][T15671] __fat_write_inode+0x4a4/0x4e0
[ 308.245489][T15671] fat_write_inode+0xb9/0xd0
[ 308.250080][T15671] write_inode+0x89/0x1f0
[ 308.254443][T15671] __writeback_single_inode+0x286/0x4d0
[ 308.259992][T15671] writeback_single_inode+0x11f/0x3d0
[ 308.265366][T15671] ? __down_write_common+0x42/0x7b0
[ 308.270693][T15671] ? file_check_and_advance_wb_err+0x9b/0x170
[ 308.276884][T15671] ? file_write_and_wait_range+0xe2/0x1d0
06:24:45 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000003d)
06:24:45 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
r1 = dup2(r0, r0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000480)="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", 0x1e2, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x380011, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRESDEC=r0, @ANYRES64=r1])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:45 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 9)
06:24:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000017)
[ 308.282606][T15671] ? sync_mapping_buffers+0x33e/0x800
[ 308.287977][T15671] sync_inode_metadata+0x57/0x80
[ 308.292917][T15671] __generic_file_fsync+0xf5/0x140
[ 308.298117][T15671] fat_file_fsync+0x48/0x100
[ 308.302711][T15671] ? fat_generic_ioctl+0xb10/0xb10
[ 308.307862][T15671] vfs_fsync_range+0x107/0x120
[ 308.310012][T15780] loop3: detected capacity change from 0 to 512
[ 308.313162][T15671] generic_file_write_iter+0x103/0x130
[ 308.324882][T15671] do_iter_readv_writev+0x2de/0x380
[ 308.330081][T15671] do_iter_write+0x192/0x5c0
[ 308.334669][T15671] ? splice_from_pipe_next+0x34f/0x3b0
[ 308.340126][T15671] ? kmalloc_array+0x2d/0x40
[ 308.344792][T15671] vfs_iter_write+0x4c/0x70
[ 308.349356][T15671] iter_file_splice_write+0x43a/0x790
[ 308.354755][T15671] ? splice_from_pipe+0xd0/0xd0
[ 308.359599][T15671] direct_splice_actor+0x80/0xa0
[ 308.364651][T15671] splice_direct_to_actor+0x345/0x650
[ 308.370046][T15671] ? do_splice_direct+0x190/0x190
[ 308.375094][T15671] do_splice_direct+0x106/0x190
[ 308.379943][T15671] do_sendfile+0x675/0xc40
[ 308.384338][T15671] __x64_sys_sendfile64+0x102/0x140
[ 308.389550][T15671] do_syscall_64+0x44/0xd0
[ 308.393962][T15671] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 308.399844][T15671] RIP: 0033:0x7f7733b29e99
[ 308.404322][T15671] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 308.423913][T15671] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
06:24:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 51)
06:24:45 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 308.432462][T15671] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 308.440413][T15671] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 308.448366][T15671] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 308.456316][T15671] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 308.464263][T15671] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 308.472268][T15671]
06:24:45 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
r1 = dup2(r0, r0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000480)="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", 0x1e2, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x380011, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRESDEC=r0, @ANYRES64=r1])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r0, r0) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000480)="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", 0x1e2, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x380011, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRESDEC=r0, @ANYRES64=r1]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
[ 308.506777][T15883] loop1: detected capacity change from 0 to 98304
[ 308.514271][T15883] EXT4-fs (loop1): Invalid log block size: 436207617
[ 308.519357][T15887] loop5: detected capacity change from 0 to 262160
[ 308.522651][T15888] loop4: detected capacity change from 0 to 262160
[ 308.535921][T15885] loop0: detected capacity change from 0 to 262160
[ 308.536005][T15890] loop2: detected capacity change from 0 to 262160
[ 308.558845][T15892] loop3: detected capacity change from 0 to 512
[ 308.570459][T15887] FAULT_INJECTION: forcing a failure.
[ 308.570459][T15887] name failslab, interval 1, probability 0, space 0, times 0
[ 308.583109][T15887] CPU: 1 PID: 15887 Comm: syz-executor.5 Not tainted 5.16.0-rc7-syzkaller #0
[ 308.591897][T15887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 308.602004][T15887] Call Trace:
[ 308.605278][T15887]
[ 308.608197][T15887] dump_stack_lvl+0xd6/0x122
[ 308.613227][T15887] dump_stack+0x11/0x1b
[ 308.617383][T15887] should_fail+0x23c/0x250
[ 308.621863][T15887] ? mempool_alloc_slab+0x16/0x20
[ 308.626898][T15887] __should_failslab+0x81/0x90
[ 308.628979][T15890] FAULT_INJECTION: forcing a failure.
[ 308.628979][T15890] name failslab, interval 1, probability 0, space 0, times 0
[ 308.631779][T15887] should_failslab+0x5/0x20
[ 308.648952][T15887] kmem_cache_alloc+0x4f/0x320
[ 308.653743][T15887] mempool_alloc_slab+0x16/0x20
[ 308.658583][T15887] ? mempool_free+0x130/0x130
[ 308.663246][T15887] mempool_alloc+0x9d/0x310
[ 308.667898][T15887] bio_alloc_bioset+0xcc/0x560
[ 308.672646][T15887] ? submit_bio_noacct+0x49f/0x4e0
[ 308.677800][T15887] submit_bh_wbc+0x133/0x320
[ 308.682475][T15887] ? mark_buffer_dirty+0x190/0x260
[ 308.687576][T15887] __sync_dirty_buffer+0x136/0x1e0
[ 308.692674][T15887] sync_dirty_buffer+0x16/0x20
[ 308.697460][T15887] fat_mirror_bhs+0x24b/0x330
[ 308.702121][T15887] fat_alloc_clusters+0x9ad/0xab0
[ 308.707138][T15887] fat_get_block+0x267/0x610
[ 308.711716][T15887] __block_write_begin_int+0x4c5/0x1010
[ 308.717421][T15887] ? fat_block_truncate_page+0x30/0x30
[ 308.722930][T15887] cont_write_begin+0x4cf/0x7b0
[ 308.727936][T15887] fat_write_begin+0x61/0xf0
[ 308.732512][T15887] ? fat_block_truncate_page+0x30/0x30
[ 308.737974][T15887] generic_perform_write+0x1c8/0x400
[ 308.743326][T15887] __generic_file_write_iter+0x195/0x2b0
[ 308.749039][T15887] ? generic_write_checks+0x250/0x290
[ 308.754428][T15887] generic_file_write_iter+0x75/0x130
[ 308.759862][T15887] do_iter_readv_writev+0x2de/0x380
[ 308.765050][T15887] do_iter_write+0x192/0x5c0
[ 308.769648][T15887] ? splice_from_pipe_next+0x34f/0x3b0
[ 308.775101][T15887] ? kmalloc_array+0x2d/0x40
[ 308.779676][T15887] vfs_iter_write+0x4c/0x70
[ 308.784200][T15887] iter_file_splice_write+0x43a/0x790
[ 308.789597][T15887] ? splice_from_pipe+0xd0/0xd0
[ 308.794434][T15887] direct_splice_actor+0x80/0xa0
[ 308.799360][T15887] splice_direct_to_actor+0x345/0x650
[ 308.804719][T15887] ? do_splice_direct+0x190/0x190
[ 308.809832][T15887] do_splice_direct+0x106/0x190
[ 308.814669][T15887] do_sendfile+0x675/0xc40
[ 308.819575][T15887] __x64_sys_sendfile64+0x102/0x140
[ 308.824766][T15887] do_syscall_64+0x44/0xd0
[ 308.829170][T15887] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 308.835092][T15887] RIP: 0033:0x7f8d345ece99
[ 308.839492][T15887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 308.859082][T15887] RSP: 002b:00007f8d33763168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 308.867492][T15887] RAX: ffffffffffffffda RBX: 00007f8d346fff60 RCX: 00007f8d345ece99
[ 308.875447][T15887] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 308.883402][T15887] RBP: 00007f8d337631d0 R08: 0000000000000000 R09: 0000000000000000
[ 308.891497][T15887] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[ 308.899459][T15887] R13: 00007ffec67a8f8f R14: 00007f8d33763300 R15: 0000000000022000
[ 308.907487][T15887]
[ 308.910500][T15890] CPU: 0 PID: 15890 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 308.919319][T15890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 308.929360][T15890] Call Trace:
[ 308.932631][T15890]
[ 308.935547][T15890] dump_stack_lvl+0xd6/0x122
[ 308.940182][T15890] dump_stack+0x11/0x1b
[ 308.944322][T15890] should_fail+0x23c/0x250
[ 308.948731][T15890] ? mempool_alloc_slab+0x16/0x20
[ 308.953762][T15890] __should_failslab+0x81/0x90
[ 308.958513][T15890] should_failslab+0x5/0x20
[ 308.963040][T15890] kmem_cache_alloc+0x4f/0x320
[ 308.967793][T15890] mempool_alloc_slab+0x16/0x20
[ 308.972635][T15890] ? mempool_free+0x130/0x130
[ 308.977352][T15890] mempool_alloc+0x9d/0x310
[ 308.981925][T15890] ? submit_bio_noacct+0x49f/0x4e0
[ 308.987032][T15890] bio_alloc_bioset+0xcc/0x560
[ 308.991803][T15890] submit_bh_wbc+0x133/0x320
[ 308.996382][T15890] write_dirty_buffer+0xde/0xf0
[ 309.001294][T15890] sync_mapping_buffers+0x2be/0x800
[ 309.006478][T15890] ? file_check_and_advance_wb_err+0x9b/0x170
[ 309.012535][T15890] fat_file_fsync+0xa9/0x100
[ 309.017112][T15890] ? fat_generic_ioctl+0xb10/0xb10
[ 309.022250][T15890] vfs_fsync_range+0x107/0x120
[ 309.027084][T15890] generic_file_write_iter+0x103/0x130
[ 309.032538][T15890] do_iter_readv_writev+0x2de/0x380
[ 309.037724][T15890] do_iter_write+0x192/0x5c0
[ 309.042329][T15890] ? splice_from_pipe_next+0x34f/0x3b0
[ 309.047849][T15890] ? kmalloc_array+0x2d/0x40
[ 309.052466][T15890] vfs_iter_write+0x4c/0x70
[ 309.056960][T15890] iter_file_splice_write+0x43a/0x790
[ 309.062322][T15890] ? splice_from_pipe+0xd0/0xd0
[ 309.067263][T15890] direct_splice_actor+0x80/0xa0
[ 309.072269][T15890] splice_direct_to_actor+0x345/0x650
[ 309.077630][T15890] ? do_splice_direct+0x190/0x190
[ 309.082683][T15890] do_splice_direct+0x106/0x190
[ 309.087523][T15890] do_sendfile+0x675/0xc40
[ 309.092007][T15890] __x64_sys_sendfile64+0x102/0x140
[ 309.097196][T15890] do_syscall_64+0x44/0xd0
[ 309.101657][T15890] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 309.107569][T15890] RIP: 0033:0x7f7733b29e99
[ 309.111975][T15890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 309.131617][T15890] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 309.140055][T15890] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 309.148049][T15890] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
06:24:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 52)
06:24:46 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 309.156026][T15890] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 309.164061][T15890] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 309.172055][T15890] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 309.180028][T15890]
06:24:46 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff) (async)
r1 = dup2(r0, r0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000480)="2000bf4977660000000f000000000000000100000001000000004000000040000020000000d3f4165320823929ce655fd4f4655f0100ffff53ef010001000000d3f4655f000400000000000001000000000000000b000000000289ba1468f3d9205dabb501b2e3461538a4c93082e3b1c03f1cdf6178a12b5ccda360f1e5f062d44f95f6fa9fe94172952aeedc3c0868adfebc2384dc03c1bd33f8b349c82b05448c4866ed35a70d2d28a46c0b400e283888ad0afcb5368fd6cdcbffd9edbbcc1dfdc2eda2f44c416a57e906ad35ca68e20c2685fa5a017f7df474b70cfe68fbdee08cab0400000000000000f2b95d47d7af6cd828621c217608282b8da4f36e20cd7e00000000000000a614092ec0a62097bd6651c9189a32b5868cef7c35769092afa252e463d5b9d2d7f7a838a1efb5ca7bba5b2dc39ae4615ac42eda9ff1ac6b0d7b625d00a05608bf0171562815a1d260a5658fb6a618a01a363a37f8acf6edc1ef0132ba0d0e2f5c4d4088e1cdbd60c9faf0d952cab91cd50014062b3bfd42d650d7c92af3c80ccb6a74a498ec6c4593751e4a014b6b0192be9f5120635134e4d3090d46c917ac32a1b0f0ef496bcb1db55dacab0edbcd9f70ec22f5ad37ca30d1d40f8be3f108b06936277a0074afbdaeb0c3c8166e7aa07204ceb93e26ec", 0x1e2, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x380011, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRESDEC=r0, @ANYRES64=r1])
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:46 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000018)
[ 309.246453][T15942] loop1: detected capacity change from 0 to 131072
[ 309.276630][T15942] EXT4-fs (loop1): Invalid log block size: 436207617
[ 309.309895][T15998] loop2: detected capacity change from 0 to 262160
06:24:46 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000003e)
06:24:46 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
06:24:46 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x20)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 309.403633][T16082] loop4: detected capacity change from 0 to 262160
[ 309.412199][T15998] FAULT_INJECTION: forcing a failure.
[ 309.412199][T15998] name failslab, interval 1, probability 0, space 0, times 0
[ 309.424871][T15998] CPU: 1 PID: 15998 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 309.433725][T15998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 309.443120][T16102] loop3: detected capacity change from 0 to 512
[ 309.443848][T15998] Call Trace:
06:24:46 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 309.443926][T15998]
[ 309.456348][T15998] dump_stack_lvl+0xd6/0x122
[ 309.461015][T15998] dump_stack+0x11/0x1b
[ 309.465178][T15998] should_fail+0x23c/0x250
[ 309.469607][T15998] ? mempool_alloc_slab+0x16/0x20
[ 309.474645][T15998] __should_failslab+0x81/0x90
[ 309.479436][T15998] should_failslab+0x5/0x20
[ 309.483950][T15998] kmem_cache_alloc+0x4f/0x320
[ 309.488933][T15998] mempool_alloc_slab+0x16/0x20
[ 309.493799][T15998] ? mempool_free+0x130/0x130
[ 309.498537][T15998] mempool_alloc+0x9d/0x310
[ 309.501124][T16104] loop1: detected capacity change from 0 to 163840
[ 309.503219][T15998] ? submit_bio_noacct+0x49f/0x4e0
[ 309.515308][T15998] bio_alloc_bioset+0xcc/0x560
[ 309.520109][T15998] submit_bh_wbc+0x133/0x320
[ 309.524836][T15998] write_dirty_buffer+0xde/0xf0
[ 309.529705][T15998] sync_mapping_buffers+0x2be/0x800
[ 309.534917][T15998] ? file_check_and_advance_wb_err+0x9b/0x170
[ 309.541064][T15998] fat_file_fsync+0xa9/0x100
[ 309.545713][T15998] ? fat_generic_ioctl+0xb10/0xb10
[ 309.550812][T15998] vfs_fsync_range+0x107/0x120
[ 309.555590][T15998] generic_file_write_iter+0x103/0x130
[ 309.561109][T15998] do_iter_readv_writev+0x2de/0x380
[ 309.566456][T15998] do_iter_write+0x192/0x5c0
[ 309.571093][T15998] ? splice_from_pipe_next+0x34f/0x3b0
[ 309.576583][T15998] ? kmalloc_array+0x2d/0x40
[ 309.581166][T15998] vfs_iter_write+0x4c/0x70
[ 309.585800][T15998] iter_file_splice_write+0x43a/0x790
[ 309.591164][T15998] ? splice_from_pipe+0xd0/0xd0
[ 309.596076][T15998] direct_splice_actor+0x80/0xa0
[ 309.601079][T15998] splice_direct_to_actor+0x345/0x650
[ 309.606507][T15998] ? do_splice_direct+0x190/0x190
[ 309.611538][T15998] do_splice_direct+0x106/0x190
[ 309.616378][T15998] do_sendfile+0x675/0xc40
[ 309.620784][T15998] __x64_sys_sendfile64+0x102/0x140
[ 309.625970][T15998] do_syscall_64+0x44/0xd0
[ 309.630372][T15998] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 309.636269][T15998] RIP: 0033:0x7f7733b29e99
[ 309.640713][T15998] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 309.660308][T15998] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 309.668708][T15998] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 309.676754][T15998] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 309.685040][T15998] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 309.692997][T15998] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 309.700954][T15998] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 309.709081][T15998]
[ 309.725935][T16104] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 53)
06:24:46 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 309.767118][T16146] loop5: detected capacity change from 0 to 262160
[ 309.774613][T16175] loop0: detected capacity change from 0 to 262160
[ 309.778796][T16102] EXT4-fs: failed to create workqueue
[ 309.786529][T16102] EXT4-fs (loop3): mount failed
06:24:46 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x20)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 309.856167][T16212] loop2: detected capacity change from 0 to 262160
[ 309.866768][T16214] loop1: detected capacity change from 0 to 196608
[ 309.908727][T16214] EXT4-fs (loop1): Invalid log block size: 436207617
[ 309.918089][T16212] FAULT_INJECTION: forcing a failure.
[ 309.918089][T16212] name failslab, interval 1, probability 0, space 0, times 0
[ 309.930726][T16212] CPU: 1 PID: 16212 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 309.939494][T16212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 309.949666][T16212] Call Trace:
[ 309.952943][T16212]
[ 309.956046][T16212] dump_stack_lvl+0xd6/0x122
[ 309.960738][T16212] dump_stack+0x11/0x1b
[ 309.965033][T16212] should_fail+0x23c/0x250
[ 309.969590][T16212] ? xas_create+0x94b/0xb10
[ 309.974108][T16212] __should_failslab+0x81/0x90
[ 309.978941][T16212] should_failslab+0x5/0x20
[ 309.983893][T16212] kmem_cache_alloc+0x4f/0x320
[ 309.988670][T16212] xas_create+0x94b/0xb10
[ 309.993028][T16212] xas_store+0x70/0xca0
[ 309.997227][T16212] ? xas_find_conflict+0x422/0x4c0
[ 310.002350][T16212] __filemap_add_folio+0x1e8/0x4d0
[ 310.007650][T16212] ? workingset_activation+0x2b0/0x2b0
[ 310.013118][T16212] filemap_add_folio+0x6b/0x150
[ 310.017984][T16212] __filemap_get_folio+0x4c4/0x690
[ 310.023121][T16212] pagecache_get_page+0x26/0xe0
[ 310.027983][T16212] grab_cache_page_write_begin+0x3f/0x50
[ 310.033699][T16212] cont_write_begin+0x4ab/0x7b0
[ 310.039174][T16212] fat_write_begin+0x61/0xf0
[ 310.043823][T16212] ? fat_block_truncate_page+0x30/0x30
[ 310.049398][T16212] generic_perform_write+0x1c8/0x400
[ 310.054723][T16212] __generic_file_write_iter+0x195/0x2b0
[ 310.060416][T16212] ? generic_write_checks+0x250/0x290
[ 310.065887][T16212] generic_file_write_iter+0x75/0x130
[ 310.071322][T16212] do_iter_readv_writev+0x2de/0x380
[ 310.076524][T16212] do_iter_write+0x192/0x5c0
[ 310.081125][T16212] ? splice_from_pipe_next+0x34f/0x3b0
[ 310.086619][T16212] ? kmalloc_array+0x2d/0x40
[ 310.091250][T16212] vfs_iter_write+0x4c/0x70
[ 310.095765][T16212] iter_file_splice_write+0x43a/0x790
[ 310.101151][T16212] ? splice_from_pipe+0xd0/0xd0
[ 310.106012][T16212] direct_splice_actor+0x80/0xa0
[ 310.110943][T16212] splice_direct_to_actor+0x345/0x650
[ 310.116360][T16212] ? do_splice_direct+0x190/0x190
[ 310.121381][T16212] do_splice_direct+0x106/0x190
[ 310.126222][T16212] do_sendfile+0x675/0xc40
[ 310.130851][T16212] __x64_sys_sendfile64+0x102/0x140
[ 310.136055][T16212] do_syscall_64+0x44/0xd0
[ 310.140555][T16212] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 310.146440][T16212] RIP: 0033:0x7f7733b29e99
[ 310.151003][T16212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 310.170674][T16212] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 310.179145][T16212] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 310.187107][T16212] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 310.195079][T16212] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
06:24:47 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6040000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:47 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x20)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:47 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000019)
06:24:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 54)
06:24:47 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000041)
[ 310.204521][T16212] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 310.212477][T16212] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 310.220530][T16212]
[ 310.233990][T16318] loop3: detected capacity change from 0 to 512
[ 310.266917][T16318] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 310.290298][T16392] loop2: detected capacity change from 0 to 262160
[ 310.298896][T16403] loop4: detected capacity change from 0 to 262160
[ 310.299597][T16396] loop1: detected capacity change from 0 to 197120
06:24:47 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000380)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0133d1b384833e2104bfa4ad3193b8a700ffff53ef010001000000d3f4655f00000000000000ba04bbb3", 0x5e, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x2}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4c85f1b7c495c8ea7042d00", 0x1d, 0x1000000002200}], 0x200010, &(0x7f0000000080)=ANY=[])
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
r1 = dup2(r0, r0)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0)
unlinkat(r1, &(0x7f00000000c0)='./file1\x00', 0x200)
chdir(&(0x7f0000000140)='./file0\x00')
r2 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1)
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.incfs.size\x00', &(0x7f0000000280)=""/218, 0xda)
lsetxattr(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)=@random={'btrfs.', '#)(\xe3/]-{]^%+/,(\'-\x00'}, &(0x7f0000000400)='.!\x00', 0x3, 0x3)
[ 310.319808][T16416] loop0: detected capacity change from 0 to 262160
[ 310.328814][T16396] EXT4-fs (loop1): Invalid log block size: 436207617
[ 310.369464][T16392] FAULT_INJECTION: forcing a failure.
[ 310.369464][T16392] name failslab, interval 1, probability 0, space 0, times 0
[ 310.382069][T16392] CPU: 0 PID: 16392 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 310.390888][T16392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 310.402403][T16392] Call Trace:
[ 310.405754][T16392]
[ 310.408668][T16392] dump_stack_lvl+0xd6/0x122
[ 310.413347][T16392] dump_stack+0x11/0x1b
[ 310.417518][T16392] should_fail+0x23c/0x250
[ 310.421928][T16392] ? xas_create+0x94b/0xb10
[ 310.426516][T16392] __should_failslab+0x81/0x90
[ 310.431271][T16392] should_failslab+0x5/0x20
[ 310.435884][T16392] kmem_cache_alloc+0x4f/0x320
[ 310.440635][T16392] xas_create+0x94b/0xb10
[ 310.444951][T16392] xas_store+0x70/0xca0
[ 310.449175][T16392] ? xas_find_conflict+0x422/0x4c0
[ 310.454275][T16392] __filemap_add_folio+0x1e8/0x4d0
[ 310.459381][T16392] ? workingset_activation+0x2b0/0x2b0
[ 310.464848][T16392] filemap_add_folio+0x6b/0x150
[ 310.469714][T16392] __filemap_get_folio+0x4c4/0x690
[ 310.477263][T16392] pagecache_get_page+0x26/0xe0
[ 310.482163][T16392] grab_cache_page_write_begin+0x3f/0x50
[ 310.487784][T16392] cont_write_begin+0x4ab/0x7b0
[ 310.492652][T16392] fat_write_begin+0x61/0xf0
[ 310.497234][T16392] ? fat_block_truncate_page+0x30/0x30
[ 310.502730][T16392] generic_perform_write+0x1c8/0x400
[ 310.508622][T16392] __generic_file_write_iter+0x195/0x2b0
[ 310.514270][T16392] ? generic_write_checks+0x250/0x290
[ 310.519635][T16392] generic_file_write_iter+0x75/0x130
[ 310.525082][T16392] do_iter_readv_writev+0x2de/0x380
[ 310.530353][T16392] do_iter_write+0x192/0x5c0
[ 310.534949][T16392] ? splice_from_pipe_next+0x34f/0x3b0
[ 310.540401][T16392] ? kmalloc_array+0x2d/0x40
[ 310.544981][T16392] vfs_iter_write+0x4c/0x70
[ 310.549610][T16392] iter_file_splice_write+0x43a/0x790
[ 310.554981][T16392] ? splice_from_pipe+0xd0/0xd0
[ 310.559918][T16392] direct_splice_actor+0x80/0xa0
[ 310.564939][T16392] splice_direct_to_actor+0x345/0x650
[ 310.570347][T16392] ? do_splice_direct+0x190/0x190
[ 310.575389][T16392] do_splice_direct+0x106/0x190
[ 310.580228][T16392] do_sendfile+0x675/0xc40
[ 310.584629][T16392] __x64_sys_sendfile64+0x102/0x140
[ 310.589869][T16392] do_syscall_64+0x44/0xd0
[ 310.594274][T16392] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 310.600165][T16392] RIP: 0033:0x7f7733b29e99
[ 310.604576][T16392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 310.624461][T16392] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 310.632858][T16392] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 310.640909][T16392] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 310.648939][T16392] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 310.656897][T16392] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 310.664883][T16392] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 310.672983][T16392]
06:24:47 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x7ffff000)
06:24:47 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 55)
[ 310.723173][T16430] loop3: detected capacity change from 0 to 4130
[ 310.738223][T16432] loop1: detected capacity change from 0 to 229376
[ 310.760536][T16432] EXT4-fs (loop1): Invalid log block size: 436207617
[ 310.770612][T16430] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:24:47 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:47 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000380)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0133d1b384833e2104bfa4ad3193b8a700ffff53ef010001000000d3f4655f00000000000000ba04bbb3", 0x5e, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x2}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4c85f1b7c495c8ea7042d00", 0x1d, 0x1000000002200}], 0x200010, &(0x7f0000000080)=ANY=[])
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
r1 = dup2(r0, r0)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0)
unlinkat(r1, &(0x7f00000000c0)='./file1\x00', 0x200) (async)
chdir(&(0x7f0000000140)='./file0\x00')
r2 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1)
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.incfs.size\x00', &(0x7f0000000280)=""/218, 0xda) (async)
lsetxattr(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)=@random={'btrfs.', '#)(\xe3/]-{]^%+/,(\'-\x00'}, &(0x7f0000000400)='.!\x00', 0x3, 0x3)
[ 310.795982][T16436] loop5: detected capacity change from 0 to 262160
[ 310.799596][T16434] loop2: detected capacity change from 0 to 262160
[ 310.849067][T16434] FAULT_INJECTION: forcing a failure.
[ 310.849067][T16434] name failslab, interval 1, probability 0, space 0, times 0
[ 310.861756][T16434] CPU: 1 PID: 16434 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 310.870520][T16434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 310.880617][T16434] Call Trace:
[ 310.883930][T16434]
[ 310.886855][T16434] dump_stack_lvl+0xd6/0x122
[ 310.891451][T16434] dump_stack+0x11/0x1b
[ 310.895610][T16434] should_fail+0x23c/0x250
[ 310.900035][T16434] ? fat_cache_add+0x1f7/0x4f0
[ 310.904878][T16434] __should_failslab+0x81/0x90
[ 310.909684][T16434] should_failslab+0x5/0x20
[ 310.914195][T16434] kmem_cache_alloc+0x4f/0x320
[ 310.919000][T16434] fat_cache_add+0x1f7/0x4f0
[ 310.923628][T16434] fat_get_cluster+0x5ca/0x890
[ 310.928394][T16434] fat_get_mapped_cluster+0xe0/0x260
[ 310.933719][T16434] fat_bmap+0x258/0x290
[ 310.937883][T16434] fat_get_block+0x3cb/0x610
[ 310.942503][T16434] __block_write_begin_int+0x4c5/0x1010
[ 310.948128][T16434] ? fat_block_truncate_page+0x30/0x30
[ 310.954185][T16434] cont_write_begin+0x4cf/0x7b0
[ 310.959041][T16434] fat_write_begin+0x61/0xf0
[ 310.963637][T16434] ? fat_block_truncate_page+0x30/0x30
[ 310.969100][T16434] generic_perform_write+0x1c8/0x400
[ 310.974485][T16434] __generic_file_write_iter+0x195/0x2b0
[ 310.980173][T16434] ? generic_write_checks+0x250/0x290
[ 310.985552][T16434] generic_file_write_iter+0x75/0x130
[ 310.991091][T16434] do_iter_readv_writev+0x2de/0x380
[ 310.996297][T16434] do_iter_write+0x192/0x5c0
[ 311.000900][T16434] ? splice_from_pipe_next+0x34f/0x3b0
[ 311.006365][T16434] ? kmalloc_array+0x2d/0x40
[ 311.010963][T16434] vfs_iter_write+0x4c/0x70
[ 311.015544][T16434] iter_file_splice_write+0x43a/0x790
[ 311.020946][T16434] ? splice_from_pipe+0xd0/0xd0
[ 311.025882][T16434] direct_splice_actor+0x80/0xa0
[ 311.031177][T16434] splice_direct_to_actor+0x345/0x650
[ 311.036642][T16434] ? do_splice_direct+0x190/0x190
[ 311.041697][T16434] do_splice_direct+0x106/0x190
06:24:47 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001a)
[ 311.046611][T16434] do_sendfile+0x675/0xc40
[ 311.051119][T16434] __x64_sys_sendfile64+0x102/0x140
[ 311.056323][T16434] do_syscall_64+0x44/0xd0
[ 311.060787][T16434] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 311.066720][T16434] RIP: 0033:0x7f7733b29e99
[ 311.071393][T16434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 311.091048][T16434] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
06:24:47 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000082)
[ 311.099524][T16434] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 311.107501][T16434] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 311.115621][T16434] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 311.123685][T16434] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 311.131669][T16434] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 311.139657][T16434]
06:24:48 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000002)
06:24:48 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000380)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0133d1b384833e2104bfa4ad3193b8a700ffff53ef010001000000d3f4655f00000000000000ba04bbb3", 0x5e, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x2}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4c85f1b7c495c8ea7042d00", 0x1d, 0x1000000002200}], 0x200010, &(0x7f0000000080)=ANY=[])
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
r1 = dup2(r0, r0)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0)
unlinkat(r1, &(0x7f00000000c0)='./file1\x00', 0x200)
chdir(&(0x7f0000000140)='./file0\x00')
r2 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1)
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.incfs.size\x00', &(0x7f0000000280)=""/218, 0xda)
lsetxattr(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)=@random={'btrfs.', '#)(\xe3/]-{]^%+/,(\'-\x00'}, &(0x7f0000000400)='.!\x00', 0x3, 0x3)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000380)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0133d1b384833e2104bfa4ad3193b8a700ffff53ef010001000000d3f4655f00000000000000ba04bbb3", 0x5e, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x2}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4c85f1b7c495c8ea7042d00", 0x1d, 0x1000000002200}], 0x200010, &(0x7f0000000080)=ANY=[]) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r0, r0) (async)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) (async)
unlinkat(r1, &(0x7f00000000c0)='./file1\x00', 0x200) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) (async)
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.incfs.size\x00', &(0x7f0000000280)=""/218, 0xda) (async)
lsetxattr(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)=@random={'btrfs.', '#)(\xe3/]-{]^%+/,(\'-\x00'}, &(0x7f0000000400)='.!\x00', 0x3, 0x3) (async)
[ 311.163478][T16540] loop1: detected capacity change from 0 to 262144
[ 311.196819][T16544] loop4: detected capacity change from 0 to 262160
[ 311.198438][T16540] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 56)
[ 311.214997][T16546] loop3: detected capacity change from 0 to 4130
[ 311.223056][T16543] loop0: detected capacity change from 0 to 262160
[ 311.230582][T16546] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 311.271834][T16546] loop3: detected capacity change from 0 to 4130
[ 311.286666][T16598] loop5: detected capacity change from 0 to 262160
[ 311.308054][T16600] loop2: detected capacity change from 0 to 262160
06:24:48 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:48 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 311.393649][T16653] loop1: detected capacity change from 0 to 264192
[ 311.414333][T16653] EXT4-fs (loop1): Invalid log block size: 436207617
[ 311.431819][T16600] FAULT_INJECTION: forcing a failure.
[ 311.431819][T16600] name failslab, interval 1, probability 0, space 0, times 0
[ 311.444567][T16600] CPU: 1 PID: 16600 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 311.453336][T16600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 311.463425][T16600] Call Trace:
[ 311.466707][T16600]
[ 311.469635][T16600] dump_stack_lvl+0xd6/0x122
[ 311.474233][T16600] dump_stack+0x11/0x1b
[ 311.478460][T16600] should_fail+0x23c/0x250
[ 311.482878][T16600] ? fat_cache_add+0x1f7/0x4f0
[ 311.487636][T16600] __should_failslab+0x81/0x90
[ 311.492467][T16600] should_failslab+0x5/0x20
[ 311.496993][T16600] kmem_cache_alloc+0x4f/0x320
[ 311.502024][T16600] fat_cache_add+0x1f7/0x4f0
[ 311.506616][T16600] fat_get_cluster+0x5ca/0x890
[ 311.511390][T16600] fat_truncate_blocks+0x29a/0x580
[ 311.516621][T16600] fat_write_begin+0xd0/0xf0
[ 311.521273][T16600] generic_perform_write+0x1c8/0x400
[ 311.526599][T16600] __generic_file_write_iter+0x195/0x2b0
[ 311.532286][T16600] ? generic_write_checks+0x250/0x290
[ 311.537696][T16600] generic_file_write_iter+0x75/0x130
06:24:48 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000003)
06:24:48 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001b)
06:24:48 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000089)
[ 311.543114][T16600] do_iter_readv_writev+0x2de/0x380
[ 311.548446][T16600] do_iter_write+0x192/0x5c0
[ 311.553052][T16600] ? splice_from_pipe_next+0x34f/0x3b0
[ 311.558578][T16600] vfs_iter_write+0x4c/0x70
[ 311.563110][T16600] iter_file_splice_write+0x43a/0x790
[ 311.568494][T16600] ? splice_from_pipe+0xd0/0xd0
[ 311.573352][T16600] direct_splice_actor+0x80/0xa0
[ 311.578320][T16600] splice_direct_to_actor+0x345/0x650
[ 311.583733][T16600] ? do_splice_direct+0x190/0x190
[ 311.588812][T16600] do_splice_direct+0x106/0x190
[ 311.593646][T16600] do_sendfile+0x675/0xc40
[ 311.598078][T16600] __x64_sys_sendfile64+0x102/0x140
[ 311.603788][T16600] do_syscall_64+0x44/0xd0
[ 311.608226][T16600] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 311.614100][T16600] RIP: 0033:0x7f7733b29e99
[ 311.618493][T16600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
06:24:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 57)
06:24:48 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 311.638082][T16600] RSP: 002b:00007f7732ca0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 311.646484][T16600] RAX: ffffffffffffffda RBX: 00007f7733c3cf60 RCX: 00007f7733b29e99
[ 311.654446][T16600] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 311.662405][T16600] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 311.670381][T16600] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002
[ 311.678430][T16600] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 311.686405][T16600]
[ 311.711760][T16655] loop3: detected capacity change from 0 to 512
[ 311.714452][T16657] loop1: detected capacity change from 0 to 264192
[ 311.729085][T16657] EXT4-fs (loop1): Invalid log block size: 436207617
[ 311.761504][T16663] loop4: detected capacity change from 0 to 262160
[ 311.762512][T16664] loop5: detected capacity change from 0 to 262160
[ 311.772158][T16655] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 311.797699][T16666] loop0: detected capacity change from 0 to 262160
06:24:48 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 311.814486][T16667] loop2: detected capacity change from 0 to 262160
06:24:48 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 311.895115][T16667] FAULT_INJECTION: forcing a failure.
[ 311.895115][T16667] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 311.908216][T16667] CPU: 0 PID: 16667 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0
[ 311.916990][T16667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 311.927065][T16667] Call Trace:
[ 311.930391][T16667]
[ 311.933413][T16667] dump_stack_lvl+0xd6/0x122
[ 311.938013][T16667] dump_stack+0x11/0x1b
[ 311.942171][T16667] should_fail+0x23c/0x250
[ 311.942582][T16669] loop1: detected capacity change from 0 to 264192
[ 311.946693][T16667] should_fail_usercopy+0x16/0x20
[ 311.946723][T16667] _copy_from_user+0x1c/0xd0
[ 311.962851][T16667] kstrtouint_from_user+0x7e/0x170
[ 311.967988][T16667] proc_fail_nth_write+0x4b/0x150
[ 311.973020][T16667] ? proc_fail_nth_read+0x150/0x150
[ 311.978239][T16667] vfs_write+0x2af/0x950
[ 311.982643][T16667] ? __fget_files+0x1d2/0x210
[ 311.987327][T16667] ksys_write+0xd9/0x190
[ 311.991625][T16667] __x64_sys_write+0x3e/0x50
[ 311.996296][T16667] do_syscall_64+0x44/0xd0
[ 312.000717][T16667] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 312.006684][T16667] RIP: 0033:0x7f7733adc9af
[ 312.011092][T16667] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48
[ 312.030773][T16667] RSP: 002b:00007f7732ca0160 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
06:24:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)
[ 312.039189][T16667] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7733adc9af
[ 312.047166][T16667] RDX: 0000000000000001 RSI: 00007f7732ca01e0 RDI: 0000000000000006
[ 312.055146][T16667] RBP: 00007f7732ca01d0 R08: 0000000000000000 R09: 0000000000000000
[ 312.063149][T16667] R10: 0000000080000001 R11: 0000000000000293 R12: 0000000000000002
[ 312.070030][T16669] EXT4-fs (loop1): Invalid log block size: 436207617
[ 312.071132][T16667] R13: 00007fffcbfe3eef R14: 00007f7732ca0300 R15: 0000000000022000
[ 312.071151][T16667]
[ 312.099283][T16671] loop3: detected capacity change from 0 to 512
[ 312.135987][T16671] EXT4-fs: failed to create workqueue
[ 312.141647][T16671] EXT4-fs (loop3): mount failed
06:24:49 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000004)
06:24:49 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xc000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x800000db)
[ 312.159139][T16774] loop2: detected capacity change from 0 to 262160
06:24:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001c)
06:24:49 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 312.209281][T16776] loop1: detected capacity change from 0 to 264192
[ 312.219929][T16776] EXT4-fs (loop1): Invalid log block size: 436207617
[ 312.240346][T16780] loop5: detected capacity change from 0 to 262160
[ 312.240348][T16779] loop0: detected capacity change from 0 to 262160
06:24:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x7ffff000)
06:24:49 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xd000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 312.262296][T16782] loop4: detected capacity change from 0 to 262160
[ 312.303188][T16786] loop3: detected capacity change from 0 to 512
06:24:49 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xe000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 312.345648][T16861] loop1: detected capacity change from 0 to 264192
[ 312.363694][T16861] EXT4-fs (loop1): Invalid log block size: 436207617
[ 312.366518][T16786] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
06:24:49 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x4400, 0x0)
06:24:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000002)
06:24:49 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xf000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 312.471237][T16891] loop1: detected capacity change from 0 to 264192
[ 312.472695][T16893] loop2: detected capacity change from 0 to 262160
[ 312.485975][T16891] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000003)
[ 312.531784][T16895] loop3: detected capacity change from 0 to 512
[ 312.580820][T16895] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 312.631274][T16897] loop1: detected capacity change from 0 to 264192
[ 312.650243][T16900] loop2: detected capacity change from 0 to 262160
[ 312.658947][T16897] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:49 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000005)
06:24:49 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
open(&(0x7f0000000000)='./bus\x00', 0x4400, 0x0)
06:24:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x800000dc)
06:24:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001d)
06:24:49 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000004)
[ 312.729183][T16907] loop4: detected capacity change from 0 to 262160
[ 312.729512][T16905] loop0: detected capacity change from 0 to 262160
[ 312.755718][T16908] loop3: detected capacity change from 0 to 512
[ 312.760111][T16906] loop1: detected capacity change from 0 to 264192
[ 312.766557][T16935] loop5: detected capacity change from 0 to 262160
06:24:49 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x10040000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 312.777478][T16906] EXT4-fs (loop1): Invalid log block size: 436207617
[ 312.798329][T16908] EXT4-fs: failed to create workqueue
[ 312.803809][T16908] EXT4-fs (loop3): mount failed
[ 312.809866][T16975] loop2: detected capacity change from 0 to 262160
06:24:49 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
open(&(0x7f0000000000)='./bus\x00', 0x4400, 0x0)
06:24:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000005)
[ 312.898491][T17015] loop1: detected capacity change from 0 to 264192
[ 312.907734][T17015] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:49 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x11000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 312.938740][T17017] loop3: detected capacity change from 0 to 512
06:24:49 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000000)='./file1\x00', 0x200481, 0x0)
ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000180)={{'\x00', 0x1}, {0x1}, 0x1, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="6181984f10170f4f208bd49a01535a4cb0ce7cb28cf9ac6baca15800bb7f34f89c51be710d218ff8bf29e3295feef956c56e7695e9c471bfc0e3c57c80af4fedd5326f4dd98e5abd447c45e192b56b21d6c54ec1961d052f9f12f5921c176e6d211e6a5b1879703351871859a8add19fa89ad48b984163aba8328dd87ca22163b7478ff96d97704a764e4e7fc4de0809d74568a29dd824c1d4e20e0ff25f4ba3de8f5ea9effaacdf", 0xa8, 0x0, &(0x7f0000000340)={0x2, 0x11c, {0x1, 0xc, 0x90, "cd680d7a86b23b9b8c1623af6a5352da8a940dbb98905cbf3d238119df919617d9d4ff9dad2059f24fc18a344919251a73f3012077d01e50b90de45d5d5a5b08a34b52a48e6f1e4c4fcadcc20092b2cf069474cbaa6ec7c856b39b32262f6b9d7d683b1756501c3c7dc0038039b9ab72e41559790244f24d5ff3168907e36df9cf186e839093ee6dc888b09600fb0c28", 0x7f, "48d273b2048d9a74ce77a854ddba635d7eebc9e439f23413190323d3f8e78321df09a503b86f514ca6dcbea73b4e89cf5bbabdb616f563a0c44a32ebc35cf9a2d3e3ec7a918412597f847fbff3f09da6be40bcedca52176a01d5208c3839a219aa26071f4e9758dec9695b7a6ed8a0aac7d80b6a1f4741ee3351aa278d1525"}, 0xf7, "93c222895baca6944a8e89eb021901981d27aad011f117871ff7398742f39e6ee41c4d7b1b9e55afd060157626f031333b18145b778b837479a4e0e80707c5b97429b7dfb726a2a68811aea1bd51b981152987e527962b3ff9be5498e1a25d879fd84bcb8394236d157598c2b1f12d38cb0c1f2c4cac38124fe050e20b19e0ee365d5484138e87ce8f8425fbfcad4a4044089f0c1c521a67b8577c589e1be5f6cdfbe1f48812c0e7b404762d4597519e91969eaf231bf3a4a7973ddc34ebdb8ecdc7de460eb48d83eda921e41a21681869ccb0eb5044f51ffc042f0fe0c5cf150c194a47879794afe267d6f8591068676cbc25257e376b"}, 0x21f})
06:24:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000006)
06:24:49 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000006)
06:24:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x800000dd)
06:24:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001e)
[ 313.003693][T17121] loop2: detected capacity change from 0 to 262160
[ 313.012897][T17120] loop1: detected capacity change from 0 to 264192
[ 313.025549][T17120] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:49 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x12000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 313.092219][T17123] loop3: detected capacity change from 0 to 512
[ 313.105913][T17127] loop4: detected capacity change from 0 to 262160
[ 313.115859][T17125] loop5: detected capacity change from 0 to 262160
[ 313.127342][T17123] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
06:24:50 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000000)='./file1\x00', 0x200481, 0x0)
ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000180)={{'\x00', 0x1}, {0x1}, 0x1, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="6181984f10170f4f208bd49a01535a4cb0ce7cb28cf9ac6baca15800bb7f34f89c51be710d218ff8bf29e3295feef956c56e7695e9c471bfc0e3c57c80af4fedd5326f4dd98e5abd447c45e192b56b21d6c54ec1961d052f9f12f5921c176e6d211e6a5b1879703351871859a8add19fa89ad48b984163aba8328dd87ca22163b7478ff96d97704a764e4e7fc4de0809d74568a29dd824c1d4e20e0ff25f4ba3de8f5ea9effaacdf", 0xa8, 0x0, &(0x7f0000000340)={0x2, 0x11c, {0x1, 0xc, 0x90, "cd680d7a86b23b9b8c1623af6a5352da8a940dbb98905cbf3d238119df919617d9d4ff9dad2059f24fc18a344919251a73f3012077d01e50b90de45d5d5a5b08a34b52a48e6f1e4c4fcadcc20092b2cf069474cbaa6ec7c856b39b32262f6b9d7d683b1756501c3c7dc0038039b9ab72e41559790244f24d5ff3168907e36df9cf186e839093ee6dc888b09600fb0c28", 0x7f, "48d273b2048d9a74ce77a854ddba635d7eebc9e439f23413190323d3f8e78321df09a503b86f514ca6dcbea73b4e89cf5bbabdb616f563a0c44a32ebc35cf9a2d3e3ec7a918412597f847fbff3f09da6be40bcedca52176a01d5208c3839a219aa26071f4e9758dec9695b7a6ed8a0aac7d80b6a1f4741ee3351aa278d1525"}, 0xf7, "93c222895baca6944a8e89eb021901981d27aad011f117871ff7398742f39e6ee41c4d7b1b9e55afd060157626f031333b18145b778b837479a4e0e80707c5b97429b7dfb726a2a68811aea1bd51b981152987e527962b3ff9be5498e1a25d879fd84bcb8394236d157598c2b1f12d38cb0c1f2c4cac38124fe050e20b19e0ee365d5484138e87ce8f8425fbfcad4a4044089f0c1c521a67b8577c589e1be5f6cdfbe1f48812c0e7b404762d4597519e91969eaf231bf3a4a7973ddc34ebdb8ecdc7de460eb48d83eda921e41a21681869ccb0eb5044f51ffc042f0fe0c5cf150c194a47879794afe267d6f8591068676cbc25257e376b"}, 0x21f})
[ 313.130421][T17131] loop1: detected capacity change from 0 to 264192
[ 313.157131][T17133] loop0: detected capacity change from 0 to 262160
[ 313.166228][T17131] EXT4-fs (loop1): Invalid log block size: 436207617
[ 313.177264][T17134] loop2: detected capacity change from 0 to 262160
06:24:50 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 313.225451][T17136] loop3: detected capacity change from 0 to 512
06:24:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000007)
[ 313.282782][T17136] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 313.318497][T17231] loop1: detected capacity change from 0 to 264192
06:24:50 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000000)='./file1\x00', 0x200481, 0x0)
ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000180)={{'\x00', 0x1}, {0x1}, 0x1, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="6181984f10170f4f208bd49a01535a4cb0ce7cb28cf9ac6baca15800bb7f34f89c51be710d218ff8bf29e3295feef956c56e7695e9c471bfc0e3c57c80af4fedd5326f4dd98e5abd447c45e192b56b21d6c54ec1961d052f9f12f5921c176e6d211e6a5b1879703351871859a8add19fa89ad48b984163aba8328dd87ca22163b7478ff96d97704a764e4e7fc4de0809d74568a29dd824c1d4e20e0ff25f4ba3de8f5ea9effaacdf", 0xa8, 0x0, &(0x7f0000000340)={0x2, 0x11c, {0x1, 0xc, 0x90, "cd680d7a86b23b9b8c1623af6a5352da8a940dbb98905cbf3d238119df919617d9d4ff9dad2059f24fc18a344919251a73f3012077d01e50b90de45d5d5a5b08a34b52a48e6f1e4c4fcadcc20092b2cf069474cbaa6ec7c856b39b32262f6b9d7d683b1756501c3c7dc0038039b9ab72e41559790244f24d5ff3168907e36df9cf186e839093ee6dc888b09600fb0c28", 0x7f, "48d273b2048d9a74ce77a854ddba635d7eebc9e439f23413190323d3f8e78321df09a503b86f514ca6dcbea73b4e89cf5bbabdb616f563a0c44a32ebc35cf9a2d3e3ec7a918412597f847fbff3f09da6be40bcedca52176a01d5208c3839a219aa26071f4e9758dec9695b7a6ed8a0aac7d80b6a1f4741ee3351aa278d1525"}, 0xf7, "93c222895baca6944a8e89eb021901981d27aad011f117871ff7398742f39e6ee41c4d7b1b9e55afd060157626f031333b18145b778b837479a4e0e80707c5b97429b7dfb726a2a68811aea1bd51b981152987e527962b3ff9be5498e1a25d879fd84bcb8394236d157598c2b1f12d38cb0c1f2c4cac38124fe050e20b19e0ee365d5484138e87ce8f8425fbfcad4a4044089f0c1c521a67b8577c589e1be5f6cdfbe1f48812c0e7b404762d4597519e91969eaf231bf3a4a7973ddc34ebdb8ecdc7de460eb48d83eda921e41a21681869ccb0eb5044f51ffc042f0fe0c5cf150c194a47879794afe267d6f8591068676cbc25257e376b"}, 0x21f})
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000000)='./file1\x00', 0x200481, 0x0) (async)
ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000180)={{'\x00', 0x1}, {0x1}, 0x1, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="6181984f10170f4f208bd49a01535a4cb0ce7cb28cf9ac6baca15800bb7f34f89c51be710d218ff8bf29e3295feef956c56e7695e9c471bfc0e3c57c80af4fedd5326f4dd98e5abd447c45e192b56b21d6c54ec1961d052f9f12f5921c176e6d211e6a5b1879703351871859a8add19fa89ad48b984163aba8328dd87ca22163b7478ff96d97704a764e4e7fc4de0809d74568a29dd824c1d4e20e0ff25f4ba3de8f5ea9effaacdf", 0xa8, 0x0, &(0x7f0000000340)={0x2, 0x11c, {0x1, 0xc, 0x90, "cd680d7a86b23b9b8c1623af6a5352da8a940dbb98905cbf3d238119df919617d9d4ff9dad2059f24fc18a344919251a73f3012077d01e50b90de45d5d5a5b08a34b52a48e6f1e4c4fcadcc20092b2cf069474cbaa6ec7c856b39b32262f6b9d7d683b1756501c3c7dc0038039b9ab72e41559790244f24d5ff3168907e36df9cf186e839093ee6dc888b09600fb0c28", 0x7f, "48d273b2048d9a74ce77a854ddba635d7eebc9e439f23413190323d3f8e78321df09a503b86f514ca6dcbea73b4e89cf5bbabdb616f563a0c44a32ebc35cf9a2d3e3ec7a918412597f847fbff3f09da6be40bcedca52176a01d5208c3839a219aa26071f4e9758dec9695b7a6ed8a0aac7d80b6a1f4741ee3351aa278d1525"}, 0xf7, "93c222895baca6944a8e89eb021901981d27aad011f117871ff7398742f39e6ee41c4d7b1b9e55afd060157626f031333b18145b778b837479a4e0e80707c5b97429b7dfb726a2a68811aea1bd51b981152987e527962b3ff9be5498e1a25d879fd84bcb8394236d157598c2b1f12d38cb0c1f2c4cac38124fe050e20b19e0ee365d5484138e87ce8f8425fbfcad4a4044089f0c1c521a67b8577c589e1be5f6cdfbe1f48812c0e7b404762d4597519e91969eaf231bf3a4a7973ddc34ebdb8ecdc7de460eb48d83eda921e41a21681869ccb0eb5044f51ffc042f0fe0c5cf150c194a47879794afe267d6f8591068676cbc25257e376b"}, 0x21f}) (async)
06:24:50 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x20100000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 313.338592][T17231] EXT4-fs (loop1): Invalid log block size: 436207617
[ 313.400309][T17242] loop2: detected capacity change from 0 to 262160
[ 313.409609][T17243] loop3: detected capacity change from 0 to 512
06:24:50 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000021)
[ 313.456732][T17245] loop1: detected capacity change from 0 to 264192
[ 313.483088][T17243] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
06:24:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000008)
[ 313.501638][T17245] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:50 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x22000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 313.532409][T17330] loop4: detected capacity change from 0 to 262160
06:24:50 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000007)
[ 313.581603][T17350] loop1: detected capacity change from 0 to 264192
[ 313.590349][T17350] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:50 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x800000de)
06:24:50 executing program 3:
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/88, 0x58)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000000)='./bus\x00', 0x8001169802, 0x0)
06:24:50 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x25000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 313.656996][T17356] loop3: detected capacity change from 0 to 512
[ 313.667862][T17356] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 313.679963][T17354] loop1: detected capacity change from 0 to 264192
06:24:50 executing program 3:
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/88, 0x58) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000000)='./bus\x00', 0x8001169802, 0x0)
06:24:50 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000009)
[ 313.701027][T17354] EXT4-fs (loop1): Invalid log block size: 436207617
[ 313.721614][T17359] loop5: detected capacity change from 0 to 262160
[ 313.724998][T17361] loop0: detected capacity change from 0 to 262160
[ 313.797748][T17370] loop2: detected capacity change from 0 to 262160
[ 313.805116][T17363] loop1: detected capacity change from 0 to 264192
[ 313.820631][T17363] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:50 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:50 executing program 3:
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/88, 0x58)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000000)='./bus\x00', 0x8001169802, 0x0)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/88, 0x58) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000000)='./bus\x00', 0x8001169802, 0x0) (async)
06:24:50 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000a)
06:24:50 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000022)
[ 313.916889][T17471] loop3: detected capacity change from 0 to 512
[ 313.935743][T17471] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 313.956592][T17475] loop1: detected capacity change from 0 to 264192
[ 313.971003][T17492] loop2: detected capacity change from 0 to 262160
[ 313.979424][T17475] EXT4-fs (loop1): Invalid log block size: 436207617
[ 314.021746][T17578] loop4: detected capacity change from 0 to 262160
06:24:50 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000008)
06:24:50 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x421c0000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:50 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff})
openat2(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x400000, 0x1, 0x9}, 0x18)
syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6, 0xa, &(0x7f0000001700)=[{&(0x7f0000000280)="181d71491540216dafe9115bf1cba1d588eb0e17317dac8a0536ab4c595f", 0x1e, 0x1f}, {&(0x7f00000002c0)="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", 0x1000, 0x3}, {&(0x7f00000012c0)="f9d9fde278e48f22e273d9bf79085271fc19a71ffdf2662ce1d3ac28aecaa566a4677bb80791b0683a2832f101daa49a9359b3c8c769455f2db00411", 0x3c, 0x4}, {&(0x7f0000001300)="ca9fe3e5b52d6fe47973b655df4ce37aab60a555a3c20638082a2683d6d1a57a7cd38944da99cf116e6e474894341dec27bad08ee066efdb8ad2461d68c88fc943a508d8f00169228ebd8e03e09ca0300cf1eaddf76ffbc1034a5a8a6144e7822a2d31a458a7f577691f4d37014bc8442d587a116e9db5", 0x77, 0x6}, {&(0x7f0000001380)="061b06b59b4c8f9b2a7a1e26ba748883a70d02e60dbacf9e74dec29748d50539d302b9feb887c400d9d5c68a48a2bab088bf82ee7011bc407e8454fc53a131058fc247b3d1", 0x45, 0x2}, {&(0x7f0000001400)="54bd5a68b79cb359b2913145e825e2a84e6c3828bc5a538818e68e04b1919a247f", 0x21, 0x3ff}, {&(0x7f0000001440)="069761f5e4b8089b7194fc28017240faa4729c171b797503915b578d6ce45d3f2b6809b7ebfc17ff77bb80831babbbc77fb147d1dc93efdf4457ccb0e92402c507a28ccff07b456c8f70711138840a27e9070375045ed064416a04617cb36407d11b2ccfd33ba74713d88b738e2e84b1d1141d7c2b787463af27334389c9bde7211dc67dc6eb695254e0d4c2f76e17ad66adb35753", 0x95, 0x582}, {&(0x7f0000001500)="fb9574a7f052975f1a5ba8b5c0bfc87cdb65a54f3db1d7f9914358d865b169937ef43a436664b4fbfeee7528785ec6b4721b847fa0fdba4afff1401daf19dc72646980a9cc9a04ff7cd69b0657a336a36f92e45154bded09e2b90253677424033cd9c206a8caae995d6e77613ef304942228b49fb3073489b99aa55cb0819484ddc126856b96cc1eb1fc6b583a06517480229f42c930f34f88fc90629f810d11e7a8535d6f80a7385684abd284b77ad56b0030d47dd0cb20df00e8243ad9a2c969549a0b1572c7b1545861e2ce0060981a34", 0xd2, 0x7}, {&(0x7f0000001600)="93f65237d433832874d84d26a652fb4b3554a1b016120e9880f12e34eb0d34fe8772ccfc7cc7fcf81355893e2a99a866365ff84e697502c3fdfe9635ade09a40b6fbd8c1b2a9a6744b616652870c615bd52adb0393e30dec26eab1ac85b1ecfc49b7ba56d0d9d72210d04279b4412d5045f85c2364b429010093fac7f3557987007da9083eb0", 0x86, 0xfc0}, {&(0x7f00000016c0)="8d050c662cabc73db298cd321250540ef636e32d63155062a638f4", 0x1b, 0x10000}], 0x200000, &(0x7f0000001800)={[{@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@utf8no}, {@numtail}, {@numtail}, {@utf8no}, {@utf8}, {@shortname_winnt}, {@uni_xlateno}, {@uni_xlate}], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@context={'context', 0x3d, 'unconfined_u'}}]})
06:24:50 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000300)
06:24:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000b)
[ 314.143543][T17585] loop0: detected capacity change from 0 to 262160
[ 314.153230][T17582] loop3: detected capacity change from 0 to 512
[ 314.159783][T17584] loop2: detected capacity change from 0 to 262160
[ 314.183010][T17586] loop1: detected capacity change from 0 to 264192
06:24:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000c)
[ 314.192322][T17586] EXT4-fs (loop1): Invalid log block size: 436207617
[ 314.210436][T17582] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
06:24:51 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 64)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async, rerun: 64)
pipe(&(0x7f0000000000)={0xffffffffffffffff})
openat2(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x400000, 0x1, 0x9}, 0x18)
syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6, 0xa, &(0x7f0000001700)=[{&(0x7f0000000280)="181d71491540216dafe9115bf1cba1d588eb0e17317dac8a0536ab4c595f", 0x1e, 0x1f}, {&(0x7f00000002c0)="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", 0x1000, 0x3}, {&(0x7f00000012c0)="f9d9fde278e48f22e273d9bf79085271fc19a71ffdf2662ce1d3ac28aecaa566a4677bb80791b0683a2832f101daa49a9359b3c8c769455f2db00411", 0x3c, 0x4}, {&(0x7f0000001300)="ca9fe3e5b52d6fe47973b655df4ce37aab60a555a3c20638082a2683d6d1a57a7cd38944da99cf116e6e474894341dec27bad08ee066efdb8ad2461d68c88fc943a508d8f00169228ebd8e03e09ca0300cf1eaddf76ffbc1034a5a8a6144e7822a2d31a458a7f577691f4d37014bc8442d587a116e9db5", 0x77, 0x6}, {&(0x7f0000001380)="061b06b59b4c8f9b2a7a1e26ba748883a70d02e60dbacf9e74dec29748d50539d302b9feb887c400d9d5c68a48a2bab088bf82ee7011bc407e8454fc53a131058fc247b3d1", 0x45, 0x2}, {&(0x7f0000001400)="54bd5a68b79cb359b2913145e825e2a84e6c3828bc5a538818e68e04b1919a247f", 0x21, 0x3ff}, {&(0x7f0000001440)="069761f5e4b8089b7194fc28017240faa4729c171b797503915b578d6ce45d3f2b6809b7ebfc17ff77bb80831babbbc77fb147d1dc93efdf4457ccb0e92402c507a28ccff07b456c8f70711138840a27e9070375045ed064416a04617cb36407d11b2ccfd33ba74713d88b738e2e84b1d1141d7c2b787463af27334389c9bde7211dc67dc6eb695254e0d4c2f76e17ad66adb35753", 0x95, 0x582}, {&(0x7f0000001500)="fb9574a7f052975f1a5ba8b5c0bfc87cdb65a54f3db1d7f9914358d865b169937ef43a436664b4fbfeee7528785ec6b4721b847fa0fdba4afff1401daf19dc72646980a9cc9a04ff7cd69b0657a336a36f92e45154bded09e2b90253677424033cd9c206a8caae995d6e77613ef304942228b49fb3073489b99aa55cb0819484ddc126856b96cc1eb1fc6b583a06517480229f42c930f34f88fc90629f810d11e7a8535d6f80a7385684abd284b77ad56b0030d47dd0cb20df00e8243ad9a2c969549a0b1572c7b1545861e2ce0060981a34", 0xd2, 0x7}, {&(0x7f0000001600)="93f65237d433832874d84d26a652fb4b3554a1b016120e9880f12e34eb0d34fe8772ccfc7cc7fcf81355893e2a99a866365ff84e697502c3fdfe9635ade09a40b6fbd8c1b2a9a6744b616652870c615bd52adb0393e30dec26eab1ac85b1ecfc49b7ba56d0d9d72210d04279b4412d5045f85c2364b429010093fac7f3557987007da9083eb0", 0x86, 0xfc0}, {&(0x7f00000016c0)="8d050c662cabc73db298cd321250540ef636e32d63155062a638f4", 0x1b, 0x10000}], 0x200000, &(0x7f0000001800)={[{@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@utf8no}, {@numtail}, {@numtail}, {@utf8no}, {@utf8}, {@shortname_winnt}, {@uni_xlateno}, {@uni_xlate}], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@context={'context', 0x3d, 'unconfined_u'}}]})
06:24:51 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 314.251405][T17589] loop5: detected capacity change from 0 to 262160
06:24:51 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000023)
[ 314.299711][T17591] loop1: detected capacity change from 0 to 264192
[ 314.332551][T17591] EXT4-fs (loop1): Invalid log block size: 436207617
[ 314.342821][T17593] loop2: detected capacity change from 0 to 262160
06:24:51 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 314.350608][T17595] loop3: detected capacity change from 0 to 512
[ 314.389264][T17654] loop4: detected capacity change from 0 to 262160
06:24:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000d)
06:24:51 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
pipe(&(0x7f0000000000)={0xffffffffffffffff})
openat2(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x400000, 0x1, 0x9}, 0x18) (async)
syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6, 0xa, &(0x7f0000001700)=[{&(0x7f0000000280)="181d71491540216dafe9115bf1cba1d588eb0e17317dac8a0536ab4c595f", 0x1e, 0x1f}, {&(0x7f00000002c0)="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", 0x1000, 0x3}, {&(0x7f00000012c0)="f9d9fde278e48f22e273d9bf79085271fc19a71ffdf2662ce1d3ac28aecaa566a4677bb80791b0683a2832f101daa49a9359b3c8c769455f2db00411", 0x3c, 0x4}, {&(0x7f0000001300)="ca9fe3e5b52d6fe47973b655df4ce37aab60a555a3c20638082a2683d6d1a57a7cd38944da99cf116e6e474894341dec27bad08ee066efdb8ad2461d68c88fc943a508d8f00169228ebd8e03e09ca0300cf1eaddf76ffbc1034a5a8a6144e7822a2d31a458a7f577691f4d37014bc8442d587a116e9db5", 0x77, 0x6}, {&(0x7f0000001380)="061b06b59b4c8f9b2a7a1e26ba748883a70d02e60dbacf9e74dec29748d50539d302b9feb887c400d9d5c68a48a2bab088bf82ee7011bc407e8454fc53a131058fc247b3d1", 0x45, 0x2}, {&(0x7f0000001400)="54bd5a68b79cb359b2913145e825e2a84e6c3828bc5a538818e68e04b1919a247f", 0x21, 0x3ff}, {&(0x7f0000001440)="069761f5e4b8089b7194fc28017240faa4729c171b797503915b578d6ce45d3f2b6809b7ebfc17ff77bb80831babbbc77fb147d1dc93efdf4457ccb0e92402c507a28ccff07b456c8f70711138840a27e9070375045ed064416a04617cb36407d11b2ccfd33ba74713d88b738e2e84b1d1141d7c2b787463af27334389c9bde7211dc67dc6eb695254e0d4c2f76e17ad66adb35753", 0x95, 0x582}, {&(0x7f0000001500)="fb9574a7f052975f1a5ba8b5c0bfc87cdb65a54f3db1d7f9914358d865b169937ef43a436664b4fbfeee7528785ec6b4721b847fa0fdba4afff1401daf19dc72646980a9cc9a04ff7cd69b0657a336a36f92e45154bded09e2b90253677424033cd9c206a8caae995d6e77613ef304942228b49fb3073489b99aa55cb0819484ddc126856b96cc1eb1fc6b583a06517480229f42c930f34f88fc90629f810d11e7a8535d6f80a7385684abd284b77ad56b0030d47dd0cb20df00e8243ad9a2c969549a0b1572c7b1545861e2ce0060981a34", 0xd2, 0x7}, {&(0x7f0000001600)="93f65237d433832874d84d26a652fb4b3554a1b016120e9880f12e34eb0d34fe8772ccfc7cc7fcf81355893e2a99a866365ff84e697502c3fdfe9635ade09a40b6fbd8c1b2a9a6744b616652870c615bd52adb0393e30dec26eab1ac85b1ecfc49b7ba56d0d9d72210d04279b4412d5045f85c2364b429010093fac7f3557987007da9083eb0", 0x86, 0xfc0}, {&(0x7f00000016c0)="8d050c662cabc73db298cd321250540ef636e32d63155062a638f4", 0x1b, 0x10000}], 0x200000, &(0x7f0000001800)={[{@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@utf8no}, {@numtail}, {@numtail}, {@utf8no}, {@utf8}, {@shortname_winnt}, {@uni_xlateno}, {@uni_xlate}], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@context={'context', 0x3d, 'unconfined_u'}}]})
[ 314.399454][T17595] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 314.430104][T17668] loop1: detected capacity change from 0 to 264192
[ 314.437802][T17668] EXT4-fs (loop1): Invalid log block size: 436207617
[ 314.471565][T17669] loop2: detected capacity change from 0 to 262160
06:24:51 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000009)
06:24:51 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000e)
06:24:51 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000500)
06:24:51 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000024)
[ 314.580690][T17704] loop3: detected capacity change from 0 to 512
[ 314.595242][T17706] loop1: detected capacity change from 0 to 264192
[ 314.603483][T17708] loop2: detected capacity change from 0 to 262160
[ 314.613604][T17706] EXT4-fs (loop1): Invalid log block size: 436207617
[ 314.619844][T17711] loop4: detected capacity change from 0 to 262160
[ 314.632696][T17704] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 314.645089][T17713] loop5: detected capacity change from 0 to 262160
06:24:51 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 314.686514][T17715] loop0: detected capacity change from 0 to 262160
06:24:51 executing program 3:
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0xfffffffe, @private0, 0x1}, @in6={0xa, 0x4e21, 0x11fb, @ipv4={'\x00', '\xff\xff', @empty}, 0xff}, @in6={0xa, 0x4e24, 0xffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffff7}, @in6={0xa, 0x4e21, 0x7fff, @remote, 0xffff}], 0x70)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x800040, &(0x7f0000000080)=ANY=[])
open(&(0x7f00000000c0)='./file0/file0/file0\x00', 0xc0402, 0x10)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
pivot_root(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='./file0/file0\x00')
[ 314.732306][T17813] loop1: detected capacity change from 0 to 264192
[ 314.750004][T17813] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:51 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000f)
[ 314.825146][T17819] loop3: detected capacity change from 0 to 512
[ 314.852376][T17821] loop1: detected capacity change from 0 to 264192
[ 314.863036][T17821] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:51 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 314.870125][T17819] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 314.901992][T17824] loop2: detected capacity change from 0 to 262160
06:24:51 executing program 3:
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0xfffffffe, @private0, 0x1}, @in6={0xa, 0x4e21, 0x11fb, @ipv4={'\x00', '\xff\xff', @empty}, 0xff}, @in6={0xa, 0x4e24, 0xffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffff7}, @in6={0xa, 0x4e21, 0x7fff, @remote, 0xffff}], 0x70) (async, rerun: 64)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x800040, &(0x7f0000000080)=ANY=[]) (async, rerun: 64)
open(&(0x7f00000000c0)='./file0/file0/file0\x00', 0xc0402, 0x10)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
pivot_root(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='./file0/file0\x00')
06:24:51 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 314.928390][T17826] loop1: detected capacity change from 0 to 264192
[ 314.937086][T17826] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:51 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000a)
06:24:51 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x85ffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000010)
[ 315.041297][T17831] loop1: detected capacity change from 0 to 264192
[ 315.059116][T17839] loop2: detected capacity change from 0 to 262160
[ 315.060962][T17936] loop5: detected capacity change from 0 to 262160
06:24:52 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000600)
06:24:52 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000025)
06:24:52 executing program 3:
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0xfffffffe, @private0, 0x1}, @in6={0xa, 0x4e21, 0x11fb, @ipv4={'\x00', '\xff\xff', @empty}, 0xff}, @in6={0xa, 0x4e24, 0xffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffff7}, @in6={0xa, 0x4e21, 0x7fff, @remote, 0xffff}], 0x70) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x800040, &(0x7f0000000080)=ANY=[])
open(&(0x7f00000000c0)='./file0/file0/file0\x00', 0xc0402, 0x10)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
pivot_root(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='./file0/file0\x00')
06:24:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000011)
[ 315.094257][T17831] EXT4-fs (loop1): Invalid log block size: 436207617
[ 315.155166][T17939] loop4: detected capacity change from 0 to 262160
[ 315.168925][T17996] loop1: detected capacity change from 0 to 264192
[ 315.189426][T17996] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:52 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
r1 = dup2(r0, r0)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@delnexthop={0x50, 0x69, 0x100, 0x70bd28, 0x25dfdbff, {}, [{0x8}, {0x8, 0x1, 0x2}, {0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}]}, 0x50}}, 0xc041)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
06:24:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x9c050000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 315.213803][T18044] loop2: detected capacity change from 0 to 262160
[ 315.248127][T18046] loop0: detected capacity change from 0 to 262160
[ 315.284234][T18050] loop3: detected capacity change from 0 to 512
06:24:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000012)
[ 315.332427][T18053] loop1: detected capacity change from 0 to 264192
[ 315.357385][T18050] EXT4-fs (loop3): Unrecognized mount option "P" or missing value
[ 315.380098][T18053] EXT4-fs (loop1): Invalid log block size: 436207617
[ 315.401226][T18055] loop2: detected capacity change from 0 to 262160
06:24:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:52 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
r1 = dup2(r0, r0)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@delnexthop={0x50, 0x69, 0x100, 0x70bd28, 0x25dfdbff, {}, [{0x8}, {0x8, 0x1, 0x2}, {0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}]}, 0x50}}, 0xc041) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 64)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async, rerun: 64)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
06:24:52 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000700)
06:24:52 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000b)
06:24:52 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000026)
06:24:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000013)
[ 315.504417][T18157] loop1: detected capacity change from 0 to 264192
[ 315.529121][T18157] EXT4-fs (loop1): Invalid log block size: 436207617
[ 315.540053][T18182] loop0: detected capacity change from 0 to 262160
06:24:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xc2050000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 315.565227][T18241] loop5: detected capacity change from 0 to 262160
[ 315.566707][T18248] loop4: detected capacity change from 0 to 262160
[ 315.573588][T18194] loop2: detected capacity change from 0 to 262160
06:24:52 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
r1 = dup2(r0, r0)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@delnexthop={0x50, 0x69, 0x100, 0x70bd28, 0x25dfdbff, {}, [{0x8}, {0x8, 0x1, 0x2}, {0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}]}, 0x50}}, 0xc041)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r0, r0) (async)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) (async)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) (async)
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@delnexthop={0x50, 0x69, 0x100, 0x70bd28, 0x25dfdbff, {}, [{0x8}, {0x8, 0x1, 0x2}, {0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}]}, 0x50}}, 0xc041) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) (async)
[ 315.613627][T18269] loop1: detected capacity change from 0 to 264192
[ 315.675850][T18269] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xdaffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 315.735004][T18272] loop3: detected capacity change from 0 to 512
06:24:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000014)
[ 315.797447][T18272] EXT4-fs (loop3): Unrecognized mount option "P" or missing value
[ 315.826805][T18274] loop1: detected capacity change from 0 to 264192
[ 315.836378][T18274] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:52 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000900)
06:24:52 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000027)
[ 315.850167][T18295] loop2: detected capacity change from 0 to 262160
06:24:52 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000c)
06:24:52 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000000)='./bus\x00', 0x8001141042, 0x0)
06:24:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000015)
[ 315.928573][T18330] loop1: detected capacity change from 0 to 264192
[ 315.951522][T18381] loop4: detected capacity change from 0 to 262160
[ 315.974754][T18385] loop5: detected capacity change from 0 to 262160
[ 315.977052][T18384] loop3: detected capacity change from 0 to 512
[ 315.985126][T18330] EXT4-fs (loop1): Invalid log block size: 436207617
[ 315.989297][T18386] loop0: detected capacity change from 0 to 262160
[ 316.016077][T18388] loop2: detected capacity change from 0 to 262160
[ 316.065662][T18384] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
06:24:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xf9fdffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000016)
06:24:53 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000000)='./bus\x00', 0x8001141042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000000)='./bus\x00', 0x8001141042, 0x0) (async)
06:24:53 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000028)
06:24:53 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 316.163820][T18478] loop1: detected capacity change from 0 to 264192
[ 316.183460][T18478] EXT4-fs (loop1): Invalid log block size: 436207617
[ 316.248946][T18496] loop2: detected capacity change from 0 to 262160
[ 316.252492][T18499] loop4: detected capacity change from 0 to 262160
[ 316.275963][T18495] loop1: detected capacity change from 0 to 264192
[ 316.284593][T18500] loop3: detected capacity change from 0 to 512
06:24:53 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:53 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000d)
[ 316.294948][T18495] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:53 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000a00)
06:24:53 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000017)
[ 316.354085][T18500] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 316.382796][T18503] loop1: detected capacity change from 0 to 264192
[ 316.395677][T18515] loop5: detected capacity change from 0 to 262160
06:24:53 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000000)='./bus\x00', 0x8001141042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000000)='./bus\x00', 0x8001141042, 0x0) (async)
[ 316.447371][T18607] loop2: detected capacity change from 0 to 262160
[ 316.454307][T18503] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:53 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 316.489669][T18610] loop3: detected capacity change from 0 to 512
[ 316.521872][T18612] loop0: detected capacity change from 0 to 262160
06:24:53 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000018)
06:24:53 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000029)
[ 316.564538][T18610] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 316.599057][T18614] loop1: detected capacity change from 0 to 264192
06:24:53 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:53 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0xd0)
[ 316.623685][T18614] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:53 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffbffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:53 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xffffe000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 316.664961][T18720] loop2: detected capacity change from 0 to 262160
[ 316.686832][T18723] loop4: detected capacity change from 0 to 262160
06:24:53 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000019)
[ 316.752734][T18725] loop1: detected capacity change from 0 to 264192
[ 316.771417][T18725] EXT4-fs (loop1): Invalid log block size: 436207617
[ 316.780582][T18727] loop3: detected capacity change from 0 to 512
06:24:53 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000e)
06:24:53 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffffbff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:53 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000b00)
[ 316.801471][T18727] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 316.830762][T18730] loop2: detected capacity change from 0 to 262160
06:24:53 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0xd0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
creat(&(0x7f0000000000)='./file0\x00', 0xd0) (async)
06:24:53 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001a)
[ 316.902676][T18743] loop1: detected capacity change from 0 to 264192
[ 316.926031][T18835] loop5: detected capacity change from 0 to 262160
[ 316.927510][T18836] loop0: detected capacity change from 0 to 262160
06:24:53 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002a)
06:24:53 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdf9, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 316.951328][T18743] EXT4-fs (loop1): Invalid log block size: 436207617
[ 316.989075][T18839] loop2: detected capacity change from 0 to 262160
[ 317.006835][T18840] loop3: detected capacity change from 0 to 512
06:24:53 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000c00)
[ 317.053918][T18842] loop1: detected capacity change from 0 to 264192
[ 317.062848][T18844] loop4: detected capacity change from 0 to 262160
[ 317.084786][T18840] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
06:24:54 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 317.131714][T18842] EXT4-fs (loop1): Invalid log block size: 436207617
[ 317.159431][T18918] loop0: detected capacity change from 0 to 262160
06:24:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001b)
06:24:54 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 32)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async, rerun: 32)
creat(&(0x7f0000000000)='./file0\x00', 0xd0)
[ 317.245542][T18949] loop1: detected capacity change from 0 to 264192
[ 317.264781][T18952] loop3: detected capacity change from 0 to 512
[ 317.265447][T18953] loop2: detected capacity change from 0 to 262160
[ 317.286739][T18949] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:54 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 317.304696][T18952] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
06:24:54 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000000f)
06:24:54 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xffffff85, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001c)
06:24:54 executing program 3:
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
mmap$usbmon(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000006, 0x40010, 0xffffffffffffffff, 0x380000)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f00000000c0)='./file0\x00', 0x200100, 0x40)
setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000280)="bb606a3156f33f12139a37aa1d2088d654a4d03cad269be0f3b42c790f915e894d9481fff553d00389c564da2e7a23cdee5730bad07ca5c74435c2d24a5e88af1e0d33b3afd96284ee01ecc3a1cf8d96d2442b30b56747265ce281d7c22e9a8af03fa2ffaf7116ff4db7909b988ad6a209d38dc0896734b69eb93415aa64d91b4ab6e232512f85799c61a937b0cb1b1925c96f28da2f75101ab823364bd65e0585dd4a1a4048ea", 0xa7, 0x1)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:54 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 317.402400][T19053] loop1: detected capacity change from 0 to 264192
[ 317.415981][T19053] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:54 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002b)
06:24:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000d00)
[ 317.463919][T19060] loop5: detected capacity change from 0 to 262160
[ 317.503174][T19064] loop2: detected capacity change from 0 to 262160
06:24:54 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xffffff97, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 317.531053][T19062] loop1: detected capacity change from 0 to 264192
[ 317.542680][T19068] loop4: detected capacity change from 0 to 262160
[ 317.550593][T19062] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:54 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xffffffda, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001d)
[ 317.583698][T19069] loop3: detected capacity change from 0 to 512
[ 317.607158][T19070] loop0: detected capacity change from 0 to 262160
06:24:54 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:54 executing program 3:
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async, rerun: 64)
mmap$usbmon(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000006, 0x40010, 0xffffffffffffffff, 0x380000) (async, rerun: 64)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f00000000c0)='./file0\x00', 0x200100, 0x40) (async)
setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000280)="bb606a3156f33f12139a37aa1d2088d654a4d03cad269be0f3b42c790f915e894d9481fff553d00389c564da2e7a23cdee5730bad07ca5c74435c2d24a5e88af1e0d33b3afd96284ee01ecc3a1cf8d96d2442b30b56747265ce281d7c22e9a8af03fa2ffaf7116ff4db7909b988ad6a209d38dc0896734b69eb93415aa64d91b4ab6e232512f85799c61a937b0cb1b1925c96f28da2f75101ab823364bd65e0585dd4a1a4048ea", 0xa7, 0x1) (async, rerun: 64)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (rerun: 64)
[ 317.637110][T19069] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
06:24:54 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000010)
[ 317.682403][T19077] loop2: detected capacity change from 0 to 262160
[ 317.706211][T19079] loop1: detected capacity change from 0 to 264192
06:24:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001e)
06:24:54 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffd, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:54 executing program 3:
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
mmap$usbmon(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000006, 0x40010, 0xffffffffffffffff, 0x380000)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f00000000c0)='./file0\x00', 0x200100, 0x40)
setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000280)="bb606a3156f33f12139a37aa1d2088d654a4d03cad269be0f3b42c790f915e894d9481fff553d00389c564da2e7a23cdee5730bad07ca5c74435c2d24a5e88af1e0d33b3afd96284ee01ecc3a1cf8d96d2442b30b56747265ce281d7c22e9a8af03fa2ffaf7116ff4db7909b988ad6a209d38dc0896734b69eb93415aa64d91b4ab6e232512f85799c61a937b0cb1b1925c96f28da2f75101ab823364bd65e0585dd4a1a4048ea", 0xa7, 0x1)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mmap$usbmon(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000006, 0x40010, 0xffffffffffffffff, 0x380000) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f00000000c0)='./file0\x00', 0x200100, 0x40) (async)
setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000280)="bb606a3156f33f12139a37aa1d2088d654a4d03cad269be0f3b42c790f915e894d9481fff553d00389c564da2e7a23cdee5730bad07ca5c74435c2d24a5e88af1e0d33b3afd96284ee01ecc3a1cf8d96d2442b30b56747265ce281d7c22e9a8af03fa2ffaf7116ff4db7909b988ad6a209d38dc0896734b69eb93415aa64d91b4ab6e232512f85799c61a937b0cb1b1925c96f28da2f75101ab823364bd65e0585dd4a1a4048ea", 0xa7, 0x1) (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
[ 317.747901][T19079] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:54 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 317.807024][T19185] loop3: detected capacity change from 0 to 512
[ 317.825629][T19190] loop5: detected capacity change from 0 to 262160
[ 317.833823][T19188] loop2: detected capacity change from 0 to 262160
[ 317.846335][T19185] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 317.872839][T19192] loop1: detected capacity change from 0 to 264192
[ 317.893701][T19192] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:54 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002c)
06:24:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000e00)
06:24:54 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000000)="020000000301000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x10124b8, &(0x7f0000000080)=ANY=[])
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x10d, 0x0, 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff)
r3 = dup2(r1, r1)
ioctl$TUNSETOWNER(r3, 0x400454cc, 0x0)
getdents64(0xffffffffffffff9c, &(0x7f0000000280)=""/166, 0xa6)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0})
r6 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r6, &(0x7f0000000000), 0x10)
sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5}, 0x10, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5081007c99809f63b06d90be07294e9851d100"/29, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRESHEX=r6, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"], 0x80}}, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000001c0)={@empty, @broadcast, r5}, 0xc)
fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f00000000c0)='\x00', &(0x7f0000000180)='./file0\x00', r0)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x112)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000021)
06:24:54 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:54 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000000)="020000000301000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x10124b8, &(0x7f0000000080)=ANY=[])
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x10d, 0x0, 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff)
r3 = dup2(r1, r1)
ioctl$TUNSETOWNER(r3, 0x400454cc, 0x0)
getdents64(0xffffffffffffff9c, &(0x7f0000000280)=""/166, 0xa6)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0})
r6 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r6, &(0x7f0000000000), 0x10)
sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5}, 0x10, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5081007c99809f63b06d90be07294e9851d100"/29, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRESHEX=r6, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"], 0x80}}, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000001c0)={@empty, @broadcast, r5}, 0xc)
fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f00000000c0)='\x00', &(0x7f0000000180)='./file0\x00', r0)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x112)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000000)="020000000301000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x10124b8, &(0x7f0000000080)=ANY=[]) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
socket$inet_smc(0x2b, 0x1, 0x0) (async)
setsockopt$inet_mreqn(r2, 0x10d, 0x0, 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r1, r1) (async)
ioctl$TUNSETOWNER(r3, 0x400454cc, 0x0) (async)
getdents64(0xffffffffffffff9c, &(0x7f0000000280)=""/166, 0xa6) (async)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) (async)
socket$unix(0x1, 0x2, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async)
socket$can_bcm(0x1d, 0x2, 0x2) (async)
connect$can_bcm(r6, &(0x7f0000000000), 0x10) (async)
sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5}, 0x10, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5081007c99809f63b06d90be07294e9851d100"/29, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRESHEX=r6, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"], 0x80}}, 0x0) (async)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000001c0)={@empty, @broadcast, r5}, 0xc) (async)
fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f00000000c0)='\x00', &(0x7f0000000180)='./file0\x00', r0) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x112) (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
06:24:54 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000011)
[ 318.032452][T19294] loop3: detected capacity change from 0 to 512
[ 318.044360][T19299] loop2: detected capacity change from 0 to 262160
[ 318.053017][T19300] loop1: detected capacity change from 0 to 264192
[ 318.061265][T19298] loop4: detected capacity change from 0 to 262160
06:24:54 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000022)
[ 318.076711][T19300] EXT4-fs (loop1): Invalid log block size: 436207617
[ 318.095185][T19302] loop3: detected capacity change from 0 to 512
[ 318.119642][T19304] loop0: detected capacity change from 0 to 262160
[ 318.132095][T19306] loop5: detected capacity change from 0 to 262160
[ 318.148224][T19302] loop3: detected capacity change from 0 to 512
[ 318.189846][T19310] loop1: detected capacity change from 0 to 264192
[ 318.206078][T19311] loop2: detected capacity change from 0 to 262160
06:24:55 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000000)="020000000301000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x10124b8, &(0x7f0000000080)=ANY=[])
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x10d, 0x0, 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff)
r3 = dup2(r1, r1)
ioctl$TUNSETOWNER(r3, 0x400454cc, 0x0)
getdents64(0xffffffffffffff9c, &(0x7f0000000280)=""/166, 0xa6)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async)
r6 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r6, &(0x7f0000000000), 0x10) (async)
sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5}, 0x10, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5081007c99809f63b06d90be07294e9851d100"/29, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRESHEX=r6, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"], 0x80}}, 0x0) (async)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000001c0)={@empty, @broadcast, r5}, 0xc)
fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f00000000c0)='\x00', &(0x7f0000000180)='./file0\x00', r0) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x112)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 318.303094][T19310] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:55 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x80000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 318.370673][T19413] loop3: detected capacity change from 0 to 512
06:24:55 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000f00)
06:24:55 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002d)
06:24:55 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x77, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000000280)="020000345e9f4786a6457c7f1bb7edb0eedaa0260bc26c52d1d31d4490912ccfd1a0ad8a22f7555fcf229f8e27d22e9d04cc2e7cc4d3cd991af4be6b1522a679c73306504399c9359d0d9eeabd939b22796cc107b97a36ad3e2bca0a3147a31f2236843a78bf4c9d0a0033e2ed914317df0ce89e29dea037b14c32fcd1777e5eb5d5787b4a333b935be87700046010c07e5d8dcb61ddaff7a1ffca84b21ea4fdb1fe5471217f91b1aebd5b9bd7565c5b94635aa99dcfbc22504e66f3a22723312de50613257bfa707f9647c2892b48cb40ce7346802524a891bb0c6015bf40398a069ee80407", 0xe6, 0x7f}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f47c0cdcd5a05f000000000000040004", 0xfffffffffffffee8, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000080)={0x486000, 0x8, 0x1}, 0x18)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff)
write(r0, &(0x7f0000000380)="16104aa5997e19ca82f19f15bbbc5ebf5a51f0d19a213d4b26d3e56a7cf24b6ab6ad1583a4aee215c7ba80dfdebdea3869b39ec1edb6544e05b2445f1a4eb398897ac7696a28643d509efd75a7e8ff73d3e0939f3a3a68658146a01ae1db7b0cf7b1d1fa11d1d1838e8c524d0fa10217bb5ca7513698c15ea7d5546952764b97a312d544f569856ea0caf72e2dbdd8c58bce3bef4823e52a69d37e46b29a0648b4ef70156e3998f08db8e5", 0xab)
r2 = dup2(r1, r1)
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0)
renameat2(r0, &(0x7f00000000c0)='./bus\x00', r2, &(0x7f0000000180)='./bus/file0\x00', 0x2)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:55 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000023)
06:24:55 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 318.412987][T19415] loop1: detected capacity change from 0 to 264192
[ 318.436696][T19415] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:55 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000012)
[ 318.516959][T19519] loop0: detected capacity change from 0 to 262160
[ 318.527898][T19521] loop1: detected capacity change from 0 to 264192
[ 318.529983][T19523] loop4: detected capacity change from 0 to 262160
[ 318.552169][T19526] loop5: detected capacity change from 0 to 262160
[ 318.561414][T19527] loop2: detected capacity change from 0 to 262160
06:24:55 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 318.600500][T19521] EXT4-fs (loop1): Invalid log block size: 436207617
[ 318.680359][T19517] loop3: detected capacity change from 0 to 32624
[ 318.691428][T19586] loop1: detected capacity change from 0 to 264192
06:24:55 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000024)
[ 318.742097][T19586] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:55 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x77, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000000280)="020000345e9f4786a6457c7f1bb7edb0eedaa0260bc26c52d1d31d4490912ccfd1a0ad8a22f7555fcf229f8e27d22e9d04cc2e7cc4d3cd991af4be6b1522a679c73306504399c9359d0d9eeabd939b22796cc107b97a36ad3e2bca0a3147a31f2236843a78bf4c9d0a0033e2ed914317df0ce89e29dea037b14c32fcd1777e5eb5d5787b4a333b935be87700046010c07e5d8dcb61ddaff7a1ffca84b21ea4fdb1fe5471217f91b1aebd5b9bd7565c5b94635aa99dcfbc22504e66f3a22723312de50613257bfa707f9647c2892b48cb40ce7346802524a891bb0c6015bf40398a069ee80407", 0xe6, 0x7f}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f47c0cdcd5a05f000000000000040004", 0xfffffffffffffee8, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000080)={0x486000, 0x8, 0x1}, 0x18)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff)
write(r0, &(0x7f0000000380)="16104aa5997e19ca82f19f15bbbc5ebf5a51f0d19a213d4b26d3e56a7cf24b6ab6ad1583a4aee215c7ba80dfdebdea3869b39ec1edb6544e05b2445f1a4eb398897ac7696a28643d509efd75a7e8ff73d3e0939f3a3a68658146a01ae1db7b0cf7b1d1fa11d1d1838e8c524d0fa10217bb5ca7513698c15ea7d5546952764b97a312d544f569856ea0caf72e2dbdd8c58bce3bef4823e52a69d37e46b29a0648b4ef70156e3998f08db8e5", 0xab)
r2 = dup2(r1, r1)
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0)
renameat2(r0, &(0x7f00000000c0)='./bus\x00', r2, &(0x7f0000000180)='./bus/file0\x00', 0x2)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x77, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000000280)="020000345e9f4786a6457c7f1bb7edb0eedaa0260bc26c52d1d31d4490912ccfd1a0ad8a22f7555fcf229f8e27d22e9d04cc2e7cc4d3cd991af4be6b1522a679c73306504399c9359d0d9eeabd939b22796cc107b97a36ad3e2bca0a3147a31f2236843a78bf4c9d0a0033e2ed914317df0ce89e29dea037b14c32fcd1777e5eb5d5787b4a333b935be87700046010c07e5d8dcb61ddaff7a1ffca84b21ea4fdb1fe5471217f91b1aebd5b9bd7565c5b94635aa99dcfbc22504e66f3a22723312de50613257bfa707f9647c2892b48cb40ce7346802524a891bb0c6015bf40398a069ee80407", 0xe6, 0x7f}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f47c0cdcd5a05f000000000000040004", 0xfffffffffffffee8, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000080)={0x486000, 0x8, 0x1}, 0x18) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff) (async)
write(r0, &(0x7f0000000380)="16104aa5997e19ca82f19f15bbbc5ebf5a51f0d19a213d4b26d3e56a7cf24b6ab6ad1583a4aee215c7ba80dfdebdea3869b39ec1edb6544e05b2445f1a4eb398897ac7696a28643d509efd75a7e8ff73d3e0939f3a3a68658146a01ae1db7b0cf7b1d1fa11d1d1838e8c524d0fa10217bb5ca7513698c15ea7d5546952764b97a312d544f569856ea0caf72e2dbdd8c58bce3bef4823e52a69d37e46b29a0648b4ef70156e3998f08db8e5", 0xab) (async)
dup2(r1, r1) (async)
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0) (async)
renameat2(r0, &(0x7f00000000c0)='./bus\x00', r2, &(0x7f0000000180)='./bus/file0\x00', 0x2) (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
06:24:55 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 318.827848][T19631] loop2: detected capacity change from 0 to 262160
06:24:55 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000025)
06:24:55 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 318.879465][T19633] loop1: detected capacity change from 0 to 264192
[ 318.894289][T19633] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:55 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80001100)
06:24:55 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000013)
06:24:55 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002e)
06:24:55 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 318.972983][T19635] loop2: detected capacity change from 0 to 262160
[ 318.998377][T19642] loop1: detected capacity change from 0 to 264192
[ 319.005691][T19643] loop4: detected capacity change from 0 to 262160
[ 319.020644][T19645] loop5: detected capacity change from 0 to 262160
[ 319.026149][T19647] loop0: detected capacity change from 0 to 262160
[ 319.039627][T19642] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:55 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xe0ffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:55 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000026)
06:24:56 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x77, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000000280)="020000345e9f4786a6457c7f1bb7edb0eedaa0260bc26c52d1d31d4490912ccfd1a0ad8a22f7555fcf229f8e27d22e9d04cc2e7cc4d3cd991af4be6b1522a679c73306504399c9359d0d9eeabd939b22796cc107b97a36ad3e2bca0a3147a31f2236843a78bf4c9d0a0033e2ed914317df0ce89e29dea037b14c32fcd1777e5eb5d5787b4a333b935be87700046010c07e5d8dcb61ddaff7a1ffca84b21ea4fdb1fe5471217f91b1aebd5b9bd7565c5b94635aa99dcfbc22504e66f3a22723312de50613257bfa707f9647c2892b48cb40ce7346802524a891bb0c6015bf40398a069ee80407", 0xe6, 0x7f}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f47c0cdcd5a05f000000000000040004", 0xfffffffffffffee8, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000080)={0x486000, 0x8, 0x1}, 0x18)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff)
write(r0, &(0x7f0000000380)="16104aa5997e19ca82f19f15bbbc5ebf5a51f0d19a213d4b26d3e56a7cf24b6ab6ad1583a4aee215c7ba80dfdebdea3869b39ec1edb6544e05b2445f1a4eb398897ac7696a28643d509efd75a7e8ff73d3e0939f3a3a68658146a01ae1db7b0cf7b1d1fa11d1d1838e8c524d0fa10217bb5ca7513698c15ea7d5546952764b97a312d544f569856ea0caf72e2dbdd8c58bce3bef4823e52a69d37e46b29a0648b4ef70156e3998f08db8e5", 0xab)
r2 = dup2(r1, r1)
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0)
renameat2(r0, &(0x7f00000000c0)='./bus\x00', r2, &(0x7f0000000180)='./bus/file0\x00', 0x2)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x77, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000000280)="020000345e9f4786a6457c7f1bb7edb0eedaa0260bc26c52d1d31d4490912ccfd1a0ad8a22f7555fcf229f8e27d22e9d04cc2e7cc4d3cd991af4be6b1522a679c73306504399c9359d0d9eeabd939b22796cc107b97a36ad3e2bca0a3147a31f2236843a78bf4c9d0a0033e2ed914317df0ce89e29dea037b14c32fcd1777e5eb5d5787b4a333b935be87700046010c07e5d8dcb61ddaff7a1ffca84b21ea4fdb1fe5471217f91b1aebd5b9bd7565c5b94635aa99dcfbc22504e66f3a22723312de50613257bfa707f9647c2892b48cb40ce7346802524a891bb0c6015bf40398a069ee80407", 0xe6, 0x7f}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f47c0cdcd5a05f000000000000040004", 0xfffffffffffffee8, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000080)={0x486000, 0x8, 0x1}, 0x18) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r1, 0x400454c9, 0xffffffffffffffff) (async)
write(r0, &(0x7f0000000380)="16104aa5997e19ca82f19f15bbbc5ebf5a51f0d19a213d4b26d3e56a7cf24b6ab6ad1583a4aee215c7ba80dfdebdea3869b39ec1edb6544e05b2445f1a4eb398897ac7696a28643d509efd75a7e8ff73d3e0939f3a3a68658146a01ae1db7b0cf7b1d1fa11d1d1838e8c524d0fa10217bb5ca7513698c15ea7d5546952764b97a312d544f569856ea0caf72e2dbdd8c58bce3bef4823e52a69d37e46b29a0648b4ef70156e3998f08db8e5", 0xab) (async)
dup2(r1, r1) (async)
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0) (async)
renameat2(r0, &(0x7f00000000c0)='./bus\x00', r2, &(0x7f0000000180)='./bus/file0\x00', 0x2) (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
06:24:56 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 319.148151][T19747] loop1: detected capacity change from 0 to 264192
[ 319.162961][T19723] loop2: detected capacity change from 0 to 262160
[ 319.183027][T19747] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:56 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000027)
[ 319.283124][T19755] loop1: detected capacity change from 0 to 264192
[ 319.310995][T19755] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:56 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 319.351894][T19797] loop2: detected capacity change from 0 to 262160
06:24:56 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000014)
06:24:56 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002f)
[ 319.413674][T19859] loop1: detected capacity change from 0 to 264192
06:24:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x800011cb)
06:24:56 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000028)
[ 319.457277][T19859] EXT4-fs (loop1): Invalid log block size: 436207617
[ 319.475314][T19861] loop5: detected capacity change from 0 to 262160
06:24:56 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
creat(&(0x7f0000000000)='./bus\x00', 0x80)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454c9, 0xffffffffffffffff)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r3, 0x400454c9, 0xffffffffffffffff)
r4 = dup2(r3, r3)
ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0)
r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001880), 0x2, 0x0)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r6, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r6, 0x400454c9, 0xffffffffffffffff)
r7 = dup2(r6, r6)
ioctl$TUNSETOWNER(r7, 0x400454cc, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ec0)=[{{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000280)="615b589120a542e34b0ffe08367ee99daac81dc6549988b2f07793354507bdaf5588afa828b5f004b3786aca7845abaab427e0f53afad8e02ea880ffc19558579271767819685577cb26a559e750b07e6a755b6109fe900f55e375d8e0e263e77c305d5d4860835ee7d0537245773cdbee4fb76ca9c83c48d8532315e2c3934e9d83df72e87f393d9bdbb5d630716f46253c907aa9445c37cca34b39186b485f5fe9c081b20cf5419c8140174956e40336530fbe0a", 0xb5}, {&(0x7f00000000c0)="9a1ce5cad33dc50f28d1a9919e67b66e041ca2ac5ce268cd469e897ad2317f60f6d5818c3ed231d64315111c8a129fb6bd", 0x31}, {&(0x7f0000000340)="7452daafa816f4f0d1a7e00c1734e61257499f1985861f519a8cd5840b43fac66e756a", 0x23}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="f1a62d21873a6eea1e68959d78e10f8f3ceb37188cc93b291b5dc1d58a146496c989cf4c66ab1c545397957f7ad0fab479fab7b81fb4dce9aecdccf6dcb59b744fc6b39a404eb738de62d0b00cca2200177532fabf7aee74186c3e321a6197073ab2e3c9a5632d568add37dd51b0a3762ee5da900672b46260f04620c579be581c42b8c2d02c4b5910", 0x89}, {&(0x7f0000001480)="5d97ab75d792091ead00c4c24b9370754f1dc3c0b16487d51b", 0x19}, {&(0x7f00000014c0)="f12dec600e3fb62c558df8ff96ed305c663dcc754466d53f4b05a63975b568561086f6ac7df92dca0cca38449a44be09d2a36c105ba9017042ac11c1c07e55910285c84c6dfb3e17764a3a54782398a22312d57c2fef25cd629d84b8f9701da64f24f49825ffe552ab0dbcd14993e669111c228907342d0184604ddc684d81367677257dbfae62c4e9f70fc2b03e4d7c60e218066168beb5acc9b46b693db80b7a0f52299d", 0xa5}, {&(0x7f0000001580)="3aa9e269ded200bd4c738481ac92256d4de1388dac80767ebe53a138c8f43115f971a67cd47d3b0845c71439f6fb3d1ab127ccfaab2f5df1f586a6c8f9fef46aaa563e7c8ba83019b8c1a14b870e59c165ff61100e9831d6f6716e69ed081bea08ba5b05689d7b9dee5b08570242e2ae60003bf0598ae9184d8677d3ec66274e0956e3b5ce64e49965fb6705bcb0e20e0a01716d7350ea5e60c2d24210a336bfe1f4e3f96c5497754e207ef3f672b474dc6bd7614a9d7178fdc724091f47d4209bbb9a60ac1b10068b96c373631231083205eff0f5f8a9ee2be79a6621cd4e14451e614ff05eb191f14ae174177dd80fc5ef", 0xf2}], 0x9, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001740)="8d3bb53410c8e04266c56cbc6b06b20c049967ca69a44cbc1e25e111fd62bb21625985fac457e7a991db7f292c4d2c8afb9fc9be0d28f1d28fa0db478e09f1b0b71568e0ecaf87180cbfc17c837d957243315df07fcb43e00e7b8871ae16aa0f713797fa208bfd0c4a4334a489ca840f559ceb84006896", 0x77}], 0x1, &(0x7f00000018c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r0, 0xffffffffffffffff, r1, r2, r4, r5]}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x90, 0x10}}, {{&(0x7f0000001980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000001a00)="cc8b60bd511b8f4e58d968683edcb30a4f2731af4817671e9b7e69dcd53015e896f6484716ae1b787631379809ef63c82abb42795545ff2da35277cfb44b16ce14da4ce45dd87127f6bfc847d2c390a36b68db51ff96361682a529d6d9a800f1aa0f0b12fef8e56e6643c73aea816b36f57860f42cc6f45747e355c2f3643bd9f772b287ce5840a2627252dd7e", 0x8d}, {&(0x7f0000001ac0)="98043b", 0x3}, {&(0x7f0000001b00)="e5b2fda1b1b2b92c940925e549ed0707266d31a61f1db1ea0b1715767fb984e7fcf786d8883118ebce8beb9d2d8526b2f3ae85d29adf0806ce51c3970874771331b2539b91f09f7de255da49c6b4945c4b2a7b5d3cf6707f5c16c546506016fda48a1234391d6cc3bf45750d070951c265cdd8ae035b03cae139d3bc50901c3b56d35b844c912988f86d61026e408a471b96ea1813c34b453bee8f5ef98859c3c50b60c030d4ab31422f93052a213111a6c419ceb7b56e55ca3ed0fa8334ab1abd693f82b4cda245b271cd460df2f5a1", 0xd0}, {&(0x7f0000001c00)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20000014}}, {{&(0x7f0000002c40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002cc0)="c2efae3b1b8cbdabb06670cc4cd2870f94ae909681002222a177df32c64a7460fabb4707f88fe464e6e427dfff5bfd1fd61dc5f0f81a593941a08fbb273f12422e976ba5d403adad52538b8a77481d1fe7763a87ad9da2815f63230f0b55bf2576503e0322d48cc695e6238b945eaa5ff87b66f11e3e9c8b752dac87f1c5301d4df6361ed8250092b12ded4e9aececadc092e2bc5613f99e3be642cdbff60fb1e2940cfd", 0xa4}, {&(0x7f0000002d80)="8f431dde016a2f14816fac3ee8262adb26486a561c360ace47331c5dd43320f508b565130bb9e6890b01648756985558c32a19a8264bb8c12dee07e28f0f68ac92bdb5e12b7ea125e342b23f5509fe709deb75a21c61795e79b0ada974ad217b69740552809eb79bb7ae", 0x6a}, {&(0x7f0000002e00)="64541b3586cfac0590cc9cfb70cdb34deeccc4ed329dcae8e9cdac893df1f8e92bc8fb9e27dc7d2c1cccaae197", 0x2d}, {&(0x7f0000002e40)="54271c4cd7df6ef4cd471a47f8bf9239f3b6f5d70d805078bfc0d61671a2f502c3a511f1b186dcb8e1f0148f696228cd7d6430880b81f9842b6f683c5634da", 0x3f}], 0x4, 0x0, 0x0, 0xc1}}], 0x4, 0x10)
06:24:56 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x204000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 319.507310][T19864] loop4: detected capacity change from 0 to 262160
[ 319.528163][T19867] loop0: detected capacity change from 0 to 262160
[ 319.541246][T19869] loop3: detected capacity change from 0 to 512
06:24:56 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
creat(&(0x7f0000000000)='./bus\x00', 0x80)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454c9, 0xffffffffffffffff)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r3, 0x400454c9, 0xffffffffffffffff)
r4 = dup2(r3, r3)
ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0)
r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001880), 0x2, 0x0)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r6, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r6, 0x400454c9, 0xffffffffffffffff)
r7 = dup2(r6, r6)
ioctl$TUNSETOWNER(r7, 0x400454cc, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ec0)=[{{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000280)="615b589120a542e34b0ffe08367ee99daac81dc6549988b2f07793354507bdaf5588afa828b5f004b3786aca7845abaab427e0f53afad8e02ea880ffc19558579271767819685577cb26a559e750b07e6a755b6109fe900f55e375d8e0e263e77c305d5d4860835ee7d0537245773cdbee4fb76ca9c83c48d8532315e2c3934e9d83df72e87f393d9bdbb5d630716f46253c907aa9445c37cca34b39186b485f5fe9c081b20cf5419c8140174956e40336530fbe0a", 0xb5}, {&(0x7f00000000c0)="9a1ce5cad33dc50f28d1a9919e67b66e041ca2ac5ce268cd469e897ad2317f60f6d5818c3ed231d64315111c8a129fb6bd", 0x31}, {&(0x7f0000000340)="7452daafa816f4f0d1a7e00c1734e61257499f1985861f519a8cd5840b43fac66e756a", 0x23}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="f1a62d21873a6eea1e68959d78e10f8f3ceb37188cc93b291b5dc1d58a146496c989cf4c66ab1c545397957f7ad0fab479fab7b81fb4dce9aecdccf6dcb59b744fc6b39a404eb738de62d0b00cca2200177532fabf7aee74186c3e321a6197073ab2e3c9a5632d568add37dd51b0a3762ee5da900672b46260f04620c579be581c42b8c2d02c4b5910", 0x89}, {&(0x7f0000001480)="5d97ab75d792091ead00c4c24b9370754f1dc3c0b16487d51b", 0x19}, {&(0x7f00000014c0)="f12dec600e3fb62c558df8ff96ed305c663dcc754466d53f4b05a63975b568561086f6ac7df92dca0cca38449a44be09d2a36c105ba9017042ac11c1c07e55910285c84c6dfb3e17764a3a54782398a22312d57c2fef25cd629d84b8f9701da64f24f49825ffe552ab0dbcd14993e669111c228907342d0184604ddc684d81367677257dbfae62c4e9f70fc2b03e4d7c60e218066168beb5acc9b46b693db80b7a0f52299d", 0xa5}, {&(0x7f0000001580)="3aa9e269ded200bd4c738481ac92256d4de1388dac80767ebe53a138c8f43115f971a67cd47d3b0845c71439f6fb3d1ab127ccfaab2f5df1f586a6c8f9fef46aaa563e7c8ba83019b8c1a14b870e59c165ff61100e9831d6f6716e69ed081bea08ba5b05689d7b9dee5b08570242e2ae60003bf0598ae9184d8677d3ec66274e0956e3b5ce64e49965fb6705bcb0e20e0a01716d7350ea5e60c2d24210a336bfe1f4e3f96c5497754e207ef3f672b474dc6bd7614a9d7178fdc724091f47d4209bbb9a60ac1b10068b96c373631231083205eff0f5f8a9ee2be79a6621cd4e14451e614ff05eb191f14ae174177dd80fc5ef", 0xf2}], 0x9, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001740)="8d3bb53410c8e04266c56cbc6b06b20c049967ca69a44cbc1e25e111fd62bb21625985fac457e7a991db7f292c4d2c8afb9fc9be0d28f1d28fa0db478e09f1b0b71568e0ecaf87180cbfc17c837d957243315df07fcb43e00e7b8871ae16aa0f713797fa208bfd0c4a4334a489ca840f559ceb84006896", 0x77}], 0x1, &(0x7f00000018c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r0, 0xffffffffffffffff, r1, r2, r4, r5]}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x90, 0x10}}, {{&(0x7f0000001980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000001a00)="cc8b60bd511b8f4e58d968683edcb30a4f2731af4817671e9b7e69dcd53015e896f6484716ae1b787631379809ef63c82abb42795545ff2da35277cfb44b16ce14da4ce45dd87127f6bfc847d2c390a36b68db51ff96361682a529d6d9a800f1aa0f0b12fef8e56e6643c73aea816b36f57860f42cc6f45747e355c2f3643bd9f772b287ce5840a2627252dd7e", 0x8d}, {&(0x7f0000001ac0)="98043b", 0x3}, {&(0x7f0000001b00)="e5b2fda1b1b2b92c940925e549ed0707266d31a61f1db1ea0b1715767fb984e7fcf786d8883118ebce8beb9d2d8526b2f3ae85d29adf0806ce51c3970874771331b2539b91f09f7de255da49c6b4945c4b2a7b5d3cf6707f5c16c546506016fda48a1234391d6cc3bf45750d070951c265cdd8ae035b03cae139d3bc50901c3b56d35b844c912988f86d61026e408a471b96ea1813c34b453bee8f5ef98859c3c50b60c030d4ab31422f93052a213111a6c419ceb7b56e55ca3ed0fa8334ab1abd693f82b4cda245b271cd460df2f5a1", 0xd0}, {&(0x7f0000001c00)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20000014}}, {{&(0x7f0000002c40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002cc0)="c2efae3b1b8cbdabb06670cc4cd2870f94ae909681002222a177df32c64a7460fabb4707f88fe464e6e427dfff5bfd1fd61dc5f0f81a593941a08fbb273f12422e976ba5d403adad52538b8a77481d1fe7763a87ad9da2815f63230f0b55bf2576503e0322d48cc695e6238b945eaa5ff87b66f11e3e9c8b752dac87f1c5301d4df6361ed8250092b12ded4e9aececadc092e2bc5613f99e3be642cdbff60fb1e2940cfd", 0xa4}, {&(0x7f0000002d80)="8f431dde016a2f14816fac3ee8262adb26486a561c360ace47331c5dd43320f508b565130bb9e6890b01648756985558c32a19a8264bb8c12dee07e28f0f68ac92bdb5e12b7ea125e342b23f5509fe709deb75a21c61795e79b0ada974ad217b69740552809eb79bb7ae", 0x6a}, {&(0x7f0000002e00)="64541b3586cfac0590cc9cfb70cdb34deeccc4ed329dcae8e9cdac893df1f8e92bc8fb9e27dc7d2c1cccaae197", 0x2d}, {&(0x7f0000002e40)="54271c4cd7df6ef4cd471a47f8bf9239f3b6f5d70d805078bfc0d61671a2f502c3a511f1b186dcb8e1f0148f696228cd7d6430880b81f9842b6f683c5634da", 0x3f}], 0x4, 0x0, 0x0, 0xc1}}], 0x4, 0x10)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
creat(&(0x7f0000000000)='./bus\x00', 0x80) (async)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454c9, 0xffffffffffffffff) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r3, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r3, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r3, r3) (async)
ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0) (async)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001880), 0x2, 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r6, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r6, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r6, r6) (async)
ioctl$TUNSETOWNER(r7, 0x400454cc, 0x0) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ec0)=[{{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000280)="615b589120a542e34b0ffe08367ee99daac81dc6549988b2f07793354507bdaf5588afa828b5f004b3786aca7845abaab427e0f53afad8e02ea880ffc19558579271767819685577cb26a559e750b07e6a755b6109fe900f55e375d8e0e263e77c305d5d4860835ee7d0537245773cdbee4fb76ca9c83c48d8532315e2c3934e9d83df72e87f393d9bdbb5d630716f46253c907aa9445c37cca34b39186b485f5fe9c081b20cf5419c8140174956e40336530fbe0a", 0xb5}, {&(0x7f00000000c0)="9a1ce5cad33dc50f28d1a9919e67b66e041ca2ac5ce268cd469e897ad2317f60f6d5818c3ed231d64315111c8a129fb6bd", 0x31}, {&(0x7f0000000340)="7452daafa816f4f0d1a7e00c1734e61257499f1985861f519a8cd5840b43fac66e756a", 0x23}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="f1a62d21873a6eea1e68959d78e10f8f3ceb37188cc93b291b5dc1d58a146496c989cf4c66ab1c545397957f7ad0fab479fab7b81fb4dce9aecdccf6dcb59b744fc6b39a404eb738de62d0b00cca2200177532fabf7aee74186c3e321a6197073ab2e3c9a5632d568add37dd51b0a3762ee5da900672b46260f04620c579be581c42b8c2d02c4b5910", 0x89}, {&(0x7f0000001480)="5d97ab75d792091ead00c4c24b9370754f1dc3c0b16487d51b", 0x19}, {&(0x7f00000014c0)="f12dec600e3fb62c558df8ff96ed305c663dcc754466d53f4b05a63975b568561086f6ac7df92dca0cca38449a44be09d2a36c105ba9017042ac11c1c07e55910285c84c6dfb3e17764a3a54782398a22312d57c2fef25cd629d84b8f9701da64f24f49825ffe552ab0dbcd14993e669111c228907342d0184604ddc684d81367677257dbfae62c4e9f70fc2b03e4d7c60e218066168beb5acc9b46b693db80b7a0f52299d", 0xa5}, {&(0x7f0000001580)="3aa9e269ded200bd4c738481ac92256d4de1388dac80767ebe53a138c8f43115f971a67cd47d3b0845c71439f6fb3d1ab127ccfaab2f5df1f586a6c8f9fef46aaa563e7c8ba83019b8c1a14b870e59c165ff61100e9831d6f6716e69ed081bea08ba5b05689d7b9dee5b08570242e2ae60003bf0598ae9184d8677d3ec66274e0956e3b5ce64e49965fb6705bcb0e20e0a01716d7350ea5e60c2d24210a336bfe1f4e3f96c5497754e207ef3f672b474dc6bd7614a9d7178fdc724091f47d4209bbb9a60ac1b10068b96c373631231083205eff0f5f8a9ee2be79a6621cd4e14451e614ff05eb191f14ae174177dd80fc5ef", 0xf2}], 0x9, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001740)="8d3bb53410c8e04266c56cbc6b06b20c049967ca69a44cbc1e25e111fd62bb21625985fac457e7a991db7f292c4d2c8afb9fc9be0d28f1d28fa0db478e09f1b0b71568e0ecaf87180cbfc17c837d957243315df07fcb43e00e7b8871ae16aa0f713797fa208bfd0c4a4334a489ca840f559ceb84006896", 0x77}], 0x1, &(0x7f00000018c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r0, 0xffffffffffffffff, r1, r2, r4, r5]}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x90, 0x10}}, {{&(0x7f0000001980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000001a00)="cc8b60bd511b8f4e58d968683edcb30a4f2731af4817671e9b7e69dcd53015e896f6484716ae1b787631379809ef63c82abb42795545ff2da35277cfb44b16ce14da4ce45dd87127f6bfc847d2c390a36b68db51ff96361682a529d6d9a800f1aa0f0b12fef8e56e6643c73aea816b36f57860f42cc6f45747e355c2f3643bd9f772b287ce5840a2627252dd7e", 0x8d}, {&(0x7f0000001ac0)="98043b", 0x3}, {&(0x7f0000001b00)="e5b2fda1b1b2b92c940925e549ed0707266d31a61f1db1ea0b1715767fb984e7fcf786d8883118ebce8beb9d2d8526b2f3ae85d29adf0806ce51c3970874771331b2539b91f09f7de255da49c6b4945c4b2a7b5d3cf6707f5c16c546506016fda48a1234391d6cc3bf45750d070951c265cdd8ae035b03cae139d3bc50901c3b56d35b844c912988f86d61026e408a471b96ea1813c34b453bee8f5ef98859c3c50b60c030d4ab31422f93052a213111a6c419ceb7b56e55ca3ed0fa8334ab1abd693f82b4cda245b271cd460df2f5a1", 0xd0}, {&(0x7f0000001c00)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20000014}}, {{&(0x7f0000002c40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002cc0)="c2efae3b1b8cbdabb06670cc4cd2870f94ae909681002222a177df32c64a7460fabb4707f88fe464e6e427dfff5bfd1fd61dc5f0f81a593941a08fbb273f12422e976ba5d403adad52538b8a77481d1fe7763a87ad9da2815f63230f0b55bf2576503e0322d48cc695e6238b945eaa5ff87b66f11e3e9c8b752dac87f1c5301d4df6361ed8250092b12ded4e9aececadc092e2bc5613f99e3be642cdbff60fb1e2940cfd", 0xa4}, {&(0x7f0000002d80)="8f431dde016a2f14816fac3ee8262adb26486a561c360ace47331c5dd43320f508b565130bb9e6890b01648756985558c32a19a8264bb8c12dee07e28f0f68ac92bdb5e12b7ea125e342b23f5509fe709deb75a21c61795e79b0ada974ad217b69740552809eb79bb7ae", 0x6a}, {&(0x7f0000002e00)="64541b3586cfac0590cc9cfb70cdb34deeccc4ed329dcae8e9cdac893df1f8e92bc8fb9e27dc7d2c1cccaae197", 0x2d}, {&(0x7f0000002e40)="54271c4cd7df6ef4cd471a47f8bf9239f3b6f5d70d805078bfc0d61671a2f502c3a511f1b186dcb8e1f0148f696228cd7d6430880b81f9842b6f683c5634da", 0x3f}], 0x4, 0x0, 0x0, 0xc1}}], 0x4, 0x10) (async)
[ 319.580197][T19869] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 319.591025][T19865] loop2: detected capacity change from 0 to 262160
06:24:56 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000029)
06:24:56 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 319.663193][T19872] loop1: detected capacity change from 0 to 264192
[ 319.688819][T19872] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:56 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000030)
06:24:56 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:56 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 319.747256][T19876] loop3: detected capacity change from 0 to 512
[ 319.762315][T19875] loop1: detected capacity change from 0 to 264192
[ 319.763992][T19878] loop2: detected capacity change from 0 to 262160
[ 319.769861][T19875] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:56 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000015)
[ 319.813598][T19876] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 319.838716][T19888] loop4: detected capacity change from 0 to 262160
06:24:56 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002a)
06:24:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x800011d2)
06:24:56 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
creat(&(0x7f0000000000)='./bus\x00', 0x80) (async)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454c9, 0xffffffffffffffff)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0) (async)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r3, 0x400454c9, 0xffffffffffffffff)
r4 = dup2(r3, r3)
ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0)
r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001880), 0x2, 0x0) (async)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r6, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r6, 0x400454c9, 0xffffffffffffffff) (async)
r7 = dup2(r6, r6)
ioctl$TUNSETOWNER(r7, 0x400454cc, 0x0) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ec0)=[{{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000280)="615b589120a542e34b0ffe08367ee99daac81dc6549988b2f07793354507bdaf5588afa828b5f004b3786aca7845abaab427e0f53afad8e02ea880ffc19558579271767819685577cb26a559e750b07e6a755b6109fe900f55e375d8e0e263e77c305d5d4860835ee7d0537245773cdbee4fb76ca9c83c48d8532315e2c3934e9d83df72e87f393d9bdbb5d630716f46253c907aa9445c37cca34b39186b485f5fe9c081b20cf5419c8140174956e40336530fbe0a", 0xb5}, {&(0x7f00000000c0)="9a1ce5cad33dc50f28d1a9919e67b66e041ca2ac5ce268cd469e897ad2317f60f6d5818c3ed231d64315111c8a129fb6bd", 0x31}, {&(0x7f0000000340)="7452daafa816f4f0d1a7e00c1734e61257499f1985861f519a8cd5840b43fac66e756a", 0x23}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="f1a62d21873a6eea1e68959d78e10f8f3ceb37188cc93b291b5dc1d58a146496c989cf4c66ab1c545397957f7ad0fab479fab7b81fb4dce9aecdccf6dcb59b744fc6b39a404eb738de62d0b00cca2200177532fabf7aee74186c3e321a6197073ab2e3c9a5632d568add37dd51b0a3762ee5da900672b46260f04620c579be581c42b8c2d02c4b5910", 0x89}, {&(0x7f0000001480)="5d97ab75d792091ead00c4c24b9370754f1dc3c0b16487d51b", 0x19}, {&(0x7f00000014c0)="f12dec600e3fb62c558df8ff96ed305c663dcc754466d53f4b05a63975b568561086f6ac7df92dca0cca38449a44be09d2a36c105ba9017042ac11c1c07e55910285c84c6dfb3e17764a3a54782398a22312d57c2fef25cd629d84b8f9701da64f24f49825ffe552ab0dbcd14993e669111c228907342d0184604ddc684d81367677257dbfae62c4e9f70fc2b03e4d7c60e218066168beb5acc9b46b693db80b7a0f52299d", 0xa5}, {&(0x7f0000001580)="3aa9e269ded200bd4c738481ac92256d4de1388dac80767ebe53a138c8f43115f971a67cd47d3b0845c71439f6fb3d1ab127ccfaab2f5df1f586a6c8f9fef46aaa563e7c8ba83019b8c1a14b870e59c165ff61100e9831d6f6716e69ed081bea08ba5b05689d7b9dee5b08570242e2ae60003bf0598ae9184d8677d3ec66274e0956e3b5ce64e49965fb6705bcb0e20e0a01716d7350ea5e60c2d24210a336bfe1f4e3f96c5497754e207ef3f672b474dc6bd7614a9d7178fdc724091f47d4209bbb9a60ac1b10068b96c373631231083205eff0f5f8a9ee2be79a6621cd4e14451e614ff05eb191f14ae174177dd80fc5ef", 0xf2}], 0x9, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001740)="8d3bb53410c8e04266c56cbc6b06b20c049967ca69a44cbc1e25e111fd62bb21625985fac457e7a991db7f292c4d2c8afb9fc9be0d28f1d28fa0db478e09f1b0b71568e0ecaf87180cbfc17c837d957243315df07fcb43e00e7b8871ae16aa0f713797fa208bfd0c4a4334a489ca840f559ceb84006896", 0x77}], 0x1, &(0x7f00000018c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r0, 0xffffffffffffffff, r1, r2, r4, r5]}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x90, 0x10}}, {{&(0x7f0000001980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000001a00)="cc8b60bd511b8f4e58d968683edcb30a4f2731af4817671e9b7e69dcd53015e896f6484716ae1b787631379809ef63c82abb42795545ff2da35277cfb44b16ce14da4ce45dd87127f6bfc847d2c390a36b68db51ff96361682a529d6d9a800f1aa0f0b12fef8e56e6643c73aea816b36f57860f42cc6f45747e355c2f3643bd9f772b287ce5840a2627252dd7e", 0x8d}, {&(0x7f0000001ac0)="98043b", 0x3}, {&(0x7f0000001b00)="e5b2fda1b1b2b92c940925e549ed0707266d31a61f1db1ea0b1715767fb984e7fcf786d8883118ebce8beb9d2d8526b2f3ae85d29adf0806ce51c3970874771331b2539b91f09f7de255da49c6b4945c4b2a7b5d3cf6707f5c16c546506016fda48a1234391d6cc3bf45750d070951c265cdd8ae035b03cae139d3bc50901c3b56d35b844c912988f86d61026e408a471b96ea1813c34b453bee8f5ef98859c3c50b60c030d4ab31422f93052a213111a6c419ceb7b56e55ca3ed0fa8334ab1abd693f82b4cda245b271cd460df2f5a1", 0xd0}, {&(0x7f0000001c00)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20000014}}, {{&(0x7f0000002c40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002cc0)="c2efae3b1b8cbdabb06670cc4cd2870f94ae909681002222a177df32c64a7460fabb4707f88fe464e6e427dfff5bfd1fd61dc5f0f81a593941a08fbb273f12422e976ba5d403adad52538b8a77481d1fe7763a87ad9da2815f63230f0b55bf2576503e0322d48cc695e6238b945eaa5ff87b66f11e3e9c8b752dac87f1c5301d4df6361ed8250092b12ded4e9aececadc092e2bc5613f99e3be642cdbff60fb1e2940cfd", 0xa4}, {&(0x7f0000002d80)="8f431dde016a2f14816fac3ee8262adb26486a561c360ace47331c5dd43320f508b565130bb9e6890b01648756985558c32a19a8264bb8c12dee07e28f0f68ac92bdb5e12b7ea125e342b23f5509fe709deb75a21c61795e79b0ada974ad217b69740552809eb79bb7ae", 0x6a}, {&(0x7f0000002e00)="64541b3586cfac0590cc9cfb70cdb34deeccc4ed329dcae8e9cdac893df1f8e92bc8fb9e27dc7d2c1cccaae197", 0x2d}, {&(0x7f0000002e40)="54271c4cd7df6ef4cd471a47f8bf9239f3b6f5d70d805078bfc0d61671a2f502c3a511f1b186dcb8e1f0148f696228cd7d6430880b81f9842b6f683c5634da", 0x3f}], 0x4, 0x0, 0x0, 0xc1}}], 0x4, 0x10)
[ 319.885189][T19968] loop5: detected capacity change from 0 to 262160
[ 319.913865][T19988] loop1: detected capacity change from 0 to 264192
06:24:56 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 319.980275][T19992] loop3: detected capacity change from 0 to 512
[ 319.987922][T19988] EXT4-fs (loop1): Invalid log block size: 436207617
[ 320.008034][T19990] loop2: detected capacity change from 0 to 262160
06:24:56 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x4040, 0x84)
[ 320.053588][T20094] loop0: detected capacity change from 0 to 262160
06:24:57 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000016)
[ 320.124102][T20096] loop1: detected capacity change from 0 to 264192
[ 320.136756][T20098] loop3: detected capacity change from 0 to 512
[ 320.150988][T20096] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:57 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002b)
06:24:57 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000031)
06:24:57 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
open(&(0x7f0000000000)='./bus\x00', 0x4040, 0x84)
06:24:57 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x604000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 320.201056][T20098] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 320.206413][T20101] loop5: detected capacity change from 0 to 262160
[ 320.280560][T20105] loop4: detected capacity change from 0 to 262160
[ 320.301311][T20103] loop1: detected capacity change from 0 to 264192
[ 320.310339][T20103] EXT4-fs (loop1): Invalid log block size: 436207617
[ 320.314875][T20108] loop3: detected capacity change from 0 to 512
06:24:57 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 320.334858][T20109] loop2: detected capacity change from 0 to 262160
[ 320.356927][T20108] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
06:24:57 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x4040, 0x84)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
open(&(0x7f0000000000)='./bus\x00', 0x4040, 0x84) (async)
06:24:57 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 320.402519][T20112] loop1: detected capacity change from 0 to 264192
[ 320.431339][T20112] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:57 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x800011fc)
06:24:57 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002c)
06:24:57 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:57 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000017)
[ 320.503287][T20216] loop3: detected capacity change from 0 to 512
[ 320.519110][T20218] loop2: detected capacity change from 0 to 262160
[ 320.540395][T20216] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 320.541096][T20221] loop1: detected capacity change from 0 to 264192
[ 320.560749][T20223] loop5: detected capacity change from 0 to 262160
[ 320.575388][T20221] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:57 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000032)
06:24:57 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xa00000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:57 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
chdir(&(0x7f0000000180)='./file0\x00')
r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r2, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r2, 0x400454c9, 0xffffffffffffffff)
r3 = dup2(r2, r2)
ioctl$TUNSETOWNER(r3, 0x400454cc, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './file1\x00'})
ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r5, 0x80083314, &(0x7f0000000300))
ioctl$TUNATTACHFILTER(r4, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r4, 0x400454c9, 0xffffffffffffffff)
r6 = dup2(r4, r4)
ioctl$TUNSETOWNER(r6, 0x400454cc, 0x0)
linkat(r3, &(0x7f00000001c0)='./file0\x00', r6, &(0x7f0000000280)='./file0\x00', 0x0)
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'ext4\x00'}, &(0x7f00000000c0)='ext4\x00', 0x5, 0x0)
[ 320.624402][T20325] loop0: detected capacity change from 0 to 262160
06:24:57 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002d)
[ 320.688741][T20327] loop1: detected capacity change from 0 to 264192
[ 320.700890][T20327] EXT4-fs (loop1): Invalid log block size: 436207617
[ 320.722289][T20329] loop3: detected capacity change from 0 to 512
06:24:57 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xb00000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 320.738395][T20331] loop4: detected capacity change from 0 to 262160
[ 320.756241][T20333] loop2: detected capacity change from 0 to 262160
[ 320.818081][T20335] loop1: detected capacity change from 0 to 264192
06:24:57 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002e)
06:24:57 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
chdir(&(0x7f0000000180)='./file0\x00')
r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r2, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r2, 0x400454c9, 0xffffffffffffffff)
r3 = dup2(r2, r2)
ioctl$TUNSETOWNER(r3, 0x400454cc, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './file1\x00'})
ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r5, 0x80083314, &(0x7f0000000300))
ioctl$TUNATTACHFILTER(r4, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r4, 0x400454c9, 0xffffffffffffffff)
r6 = dup2(r4, r4)
ioctl$TUNSETOWNER(r6, 0x400454cc, 0x0)
linkat(r3, &(0x7f00000001c0)='./file0\x00', r6, &(0x7f0000000280)='./file0\x00', 0x0)
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'ext4\x00'}, &(0x7f00000000c0)='ext4\x00', 0x5, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
chdir(&(0x7f0000000180)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r2, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r2, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r2, r2) (async)
ioctl$TUNSETOWNER(r3, 0x400454cc, 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './file1\x00'}) (async)
ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r5, 0x80083314, &(0x7f0000000300)) (async)
ioctl$TUNATTACHFILTER(r4, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r4, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r4, r4) (async)
ioctl$TUNSETOWNER(r6, 0x400454cc, 0x0) (async)
linkat(r3, &(0x7f00000001c0)='./file0\x00', r6, &(0x7f0000000280)='./file0\x00', 0x0) (async)
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'ext4\x00'}, &(0x7f00000000c0)='ext4\x00', 0x5, 0x0) (async)
06:24:57 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xc00000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 320.862366][T20335] EXT4-fs (loop1): Invalid log block size: 436207617
[ 320.893059][T20329] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
06:24:57 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x800011fd)
06:24:57 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000018)
[ 320.976922][T20440] loop1: detected capacity change from 0 to 264192
[ 320.987434][T20440] EXT4-fs (loop1): Invalid log block size: 436207617
[ 321.016263][T20443] loop3: detected capacity change from 0 to 512
06:24:57 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xd00000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:57 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000033)
[ 321.038888][T20445] loop5: detected capacity change from 0 to 262160
[ 321.062193][T20446] loop0: detected capacity change from 0 to 262160
[ 321.075155][T20449] loop1: detected capacity change from 0 to 264192
06:24:57 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xe00000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 321.076924][T20443] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 321.100962][T20449] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:58 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
chdir(&(0x7f0000000180)='./file0\x00') (async)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r2, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r2, 0x400454c9, 0xffffffffffffffff) (async, rerun: 32)
r3 = dup2(r2, r2) (rerun: 32)
ioctl$TUNSETOWNER(r3, 0x400454cc, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './file1\x00'})
ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r5, 0x80083314, &(0x7f0000000300))
ioctl$TUNATTACHFILTER(r4, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r4, 0x400454c9, 0xffffffffffffffff) (async)
r6 = dup2(r4, r4)
ioctl$TUNSETOWNER(r6, 0x400454cc, 0x0) (async)
linkat(r3, &(0x7f00000001c0)='./file0\x00', r6, &(0x7f0000000280)='./file0\x00', 0x0) (async, rerun: 64)
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'ext4\x00'}, &(0x7f00000000c0)='ext4\x00', 0x5, 0x0) (rerun: 64)
06:24:58 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xf00000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:58 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000002f)
[ 321.169347][T20553] loop4: detected capacity change from 0 to 262160
[ 321.220966][T20557] loop3: detected capacity change from 0 to 512
[ 321.234252][T20559] loop1: detected capacity change from 0 to 264192
[ 321.235617][T20556] loop2: detected capacity change from 0 to 262160
[ 321.270751][T20559] EXT4-fs (loop1): Invalid log block size: 436207617
[ 321.277964][T20557] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
06:24:58 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:58 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000030)
06:24:58 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
r1 = dup2(r0, r0)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0)
ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00e96e3c000000000000002e2f62747300"])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:58 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1004000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 321.381929][T20662] loop1: detected capacity change from 0 to 264192
[ 321.395209][T20662] EXT4-fs (loop1): Invalid log block size: 436207617
[ 321.434543][T20667] loop3: detected capacity change from 0 to 512
[ 321.446490][T20668] loop2: detected capacity change from 0 to 262160
[ 321.470319][T20667] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
06:24:58 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000019)
06:24:58 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000034)
06:24:58 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1100000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80001200)
06:24:58 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff) (async)
r1 = dup2(r0, r0)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) (async)
ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00e96e3c000000000000002e2f62747300"]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:58 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000031)
[ 321.523863][T20673] loop1: detected capacity change from 0 to 264192
[ 321.527033][T20674] loop5: detected capacity change from 0 to 262160
[ 321.539289][T20675] loop4: detected capacity change from 0 to 262160
[ 321.542046][T20673] EXT4-fs (loop1): Invalid log block size: 436207617
[ 321.569151][T20677] loop0: detected capacity change from 0 to 262160
[ 321.588106][T20680] loop2: detected capacity change from 0 to 262160
06:24:58 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1200000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:58 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000032)
06:24:58 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async, rerun: 32)
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff) (async, rerun: 32)
r1 = dup2(r0, r0)
ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) (async)
ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00e96e3c000000000000002e2f62747300"]) (async, rerun: 32)
chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 32)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 321.687422][T20780] loop1: detected capacity change from 0 to 264192
[ 321.737113][T20780] EXT4-fs (loop1): Invalid log block size: 436207617
[ 321.752705][T20786] loop2: detected capacity change from 0 to 262160
06:24:58 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:58 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001a)
06:24:58 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x31)
openat(r1, &(0x7f00000000c0)='./bus\x00', 0x200000, 0x106)
mkdirat(r0, &(0x7f0000000000)='./bus\x00', 0x8)
mount$bind(&(0x7f0000000180)='./bus/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x4001, 0x0)
open(&(0x7f0000000040)='./bus\x00', 0x80011c1040, 0x0)
06:24:58 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000033)
06:24:58 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000035)
[ 321.841025][T20890] loop1: detected capacity change from 0 to 264192
[ 321.874038][T20892] loop3: detected capacity change from 0 to 512
06:24:58 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2010000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80001300)
06:24:58 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
r1 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x31)
openat(r1, &(0x7f00000000c0)='./bus\x00', 0x200000, 0x106) (async)
mkdirat(r0, &(0x7f0000000000)='./bus\x00', 0x8) (async)
mount$bind(&(0x7f0000000180)='./bus/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x4001, 0x0) (async, rerun: 32)
open(&(0x7f0000000040)='./bus\x00', 0x80011c1040, 0x0) (rerun: 32)
[ 321.897321][T20890] EXT4-fs (loop1): Invalid log block size: 436207617
[ 321.922176][T20896] loop5: detected capacity change from 0 to 262160
[ 321.929357][T20899] loop4: detected capacity change from 0 to 262160
[ 321.933621][T20892] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
06:24:58 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2200000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 321.973100][T20901] loop1: detected capacity change from 0 to 264192
[ 321.988846][T20901] EXT4-fs (loop1): Invalid log block size: 436207617
[ 322.004137][T20903] loop0: detected capacity change from 0 to 262160
06:24:58 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2500000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 322.052773][T20906] loop3: detected capacity change from 0 to 512
06:24:59 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000034)
[ 322.117341][T20906] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 322.134302][T21001] loop1: detected capacity change from 0 to 264192
06:24:59 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
r1 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x31)
openat(r1, &(0x7f00000000c0)='./bus\x00', 0x200000, 0x106)
mkdirat(r0, &(0x7f0000000000)='./bus\x00', 0x8) (async)
mount$bind(&(0x7f0000000180)='./bus/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x4001, 0x0) (async)
open(&(0x7f0000000040)='./bus\x00', 0x80011c1040, 0x0)
[ 322.168790][T21010] loop2: detected capacity change from 0 to 262160
[ 322.186868][T21001] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:59 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000036)
[ 322.261799][T21015] loop3: detected capacity change from 0 to 512
06:24:59 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001b)
06:24:59 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000035)
06:24:59 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:59 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000000)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd30afd2efcbac42251c52e9a0bcafb5ef4", 0x1d, 0x2200}], 0x0, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES64=0x0, @ANYRES32, @ANYBLOB="c38141bd8afc218cc55b39156113b6a19a89efa7487db013e871e732950281be6dff16e16234208f574bda4076e8fb8de503ddc4fe2b40cf0e30db591a8b6203c98f0bd0f7b475ef0caeec07700cd6ad4517bb3286e6e500aab13a2180321c"])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 322.308176][T21015] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
06:24:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80001400)
[ 322.349187][T21120] loop2: detected capacity change from 0 to 262160
[ 322.359689][T21122] loop5: detected capacity change from 0 to 262160
[ 322.360684][T21118] loop4: detected capacity change from 0 to 262160
[ 322.379127][T21124] loop1: detected capacity change from 0 to 264192
[ 322.406346][T21124] EXT4-fs (loop1): Invalid log block size: 436207617
[ 322.426364][T21127] loop3: detected capacity change from 0 to 512
[ 322.441625][T21128] loop0: detected capacity change from 0 to 262160
06:24:59 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:59 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000036)
[ 322.534289][T21131] loop1: detected capacity change from 0 to 264192
[ 322.539561][T21127] EXT4-fs (loop3): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value
06:24:59 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000000)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd30afd2efcbac42251c52e9a0bcafb5ef4", 0x1d, 0x2200}], 0x0, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES64=0x0, @ANYRES32, @ANYBLOB="c38141bd8afc218cc55b39156113b6a19a89efa7487db013e871e732950281be6dff16e16234208f574bda4076e8fb8de503ddc4fe2b40cf0e30db591a8b6203c98f0bd0f7b475ef0caeec07700cd6ad4517bb3286e6e500aab13a2180321c"])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000000)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd30afd2efcbac42251c52e9a0bcafb5ef4", 0x1d, 0x2200}], 0x0, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES64=0x0, @ANYRES32, @ANYBLOB="c38141bd8afc218cc55b39156113b6a19a89efa7487db013e871e732950281be6dff16e16234208f574bda4076e8fb8de503ddc4fe2b40cf0e30db591a8b6203c98f0bd0f7b475ef0caeec07700cd6ad4517bb3286e6e500aab13a2180321c"]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
[ 322.617330][T21131] EXT4-fs (loop1): Invalid log block size: 436207617
[ 322.645272][T21234] loop3: detected capacity change from 0 to 512
06:24:59 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000037)
06:24:59 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000037)
[ 322.664001][T21234] EXT4-fs (loop3): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value
06:24:59 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4000080000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80001500)
[ 322.698759][T21236] loop2: detected capacity change from 0 to 262160
[ 322.737925][T21238] loop1: detected capacity change from 0 to 264192
06:24:59 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001c)
06:24:59 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000038)
06:24:59 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x421c000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 322.768333][T21282] loop4: detected capacity change from 0 to 262160
[ 322.774931][T21238] EXT4-fs (loop1): Invalid log block size: 436207617
[ 322.786199][T21316] loop0: detected capacity change from 0 to 262160
06:24:59 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000000)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd30afd2efcbac42251c52e9a0bcafb5ef4", 0x1d, 0x2200}], 0x0, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES64=0x0, @ANYRES32, @ANYBLOB="c38141bd8afc218cc55b39156113b6a19a89efa7487db013e871e732950281be6dff16e16234208f574bda4076e8fb8de503ddc4fe2b40cf0e30db591a8b6203c98f0bd0f7b475ef0caeec07700cd6ad4517bb3286e6e500aab13a2180321c"]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:59 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4800000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:24:59 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000039)
[ 322.892635][T21350] loop5: detected capacity change from 0 to 262160
[ 322.899612][T21351] loop3: detected capacity change from 0 to 512
[ 322.926007][T21385] loop1: detected capacity change from 0 to 264192
[ 322.973385][T21351] EXT4-fs (loop3): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value
[ 322.998522][T21435] loop2: detected capacity change from 0 to 262160
[ 323.005843][T21385] EXT4-fs (loop1): Invalid log block size: 436207617
06:24:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80001600)
06:24:59 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
dup2(r0, r0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0, @ANYRESHEX, @ANYRES64=r0])
newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:24:59 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000038)
06:24:59 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000003a)
06:24:59 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4c00000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:00 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001d)
[ 323.147498][T21456] loop0: detected capacity change from 0 to 262160
[ 323.165605][T21461] loop4: detected capacity change from 0 to 262160
[ 323.174291][T21460] loop1: detected capacity change from 0 to 264192
[ 323.180042][T21464] loop2: detected capacity change from 0 to 262160
[ 323.187603][T21462] loop3: detected capacity change from 0 to 512
[ 323.216162][T21460] EXT4-fs (loop1): Invalid log block size: 436207617
[ 323.223452][T21462] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 323.232528][ T3031] ==================================================================
[ 323.240616][ T3031] BUG: KCSAN: data-race in copy_page_to_iter / fat16_ent_put
[ 323.247987][ T3031]
[ 323.250305][ T3031] write to 0xffff8881399e5216 of 2 bytes by task 21461 on cpu 0:
[ 323.258020][ T3031] fat16_ent_put+0x24/0x50
[ 323.262447][ T3031] fat_ent_write+0x5e/0xd0
[ 323.266943][ T3031] fat_chain_add+0x15b/0x410
[ 323.271528][ T3031] fat_get_block+0x48d/0x610
[ 323.276116][ T3031] __block_write_begin_int+0x4c5/0x1010
[ 323.281657][ T3031] cont_write_begin+0x4cf/0x7b0
[ 323.286513][ T3031] fat_write_begin+0x61/0xf0
[ 323.291102][ T3031] generic_perform_write+0x1c8/0x400
[ 323.296394][ T3031] __generic_file_write_iter+0x195/0x2b0
[ 323.302113][ T3031] generic_file_write_iter+0x75/0x130
[ 323.307502][ T3031] do_iter_readv_writev+0x2de/0x380
[ 323.312694][ T3031] do_iter_write+0x192/0x5c0
[ 323.317303][ T3031] vfs_iter_write+0x4c/0x70
[ 323.321805][ T3031] iter_file_splice_write+0x43a/0x790
[ 323.327174][ T3031] direct_splice_actor+0x80/0xa0
[ 323.332112][ T3031] splice_direct_to_actor+0x345/0x650
[ 323.337484][ T3031] do_splice_direct+0x106/0x190
[ 323.342335][ T3031] do_sendfile+0x675/0xc40
[ 323.346752][ T3031] __x64_sys_sendfile64+0x102/0x140
[ 323.351946][ T3031] do_syscall_64+0x44/0xd0
[ 323.356359][ T3031] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 323.362252][ T3031]
[ 323.364573][ T3031] read to 0xffff8881399e5000 of 1024 bytes by task 3031 on cpu 1:
[ 323.372364][ T3031] copy_page_to_iter+0x2cb/0x950
[ 323.377305][ T3031] filemap_read+0x138b/0x16d0
[ 323.381984][ T3031] generic_file_read_iter+0x72/0x2a0
[ 323.387272][ T3031] blkdev_read_iter+0x96/0x140
[ 323.392029][ T3031] vfs_read+0x66c/0x750
[ 323.396191][ T3031] ksys_read+0xd9/0x190
[ 323.400343][ T3031] __x64_sys_read+0x3e/0x50
[ 323.404847][ T3031] do_syscall_64+0x44/0xd0
[ 323.409261][ T3031] entry_SYSCALL_64_after_hwframe+0x44/0xae
06:25:00 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000039)
06:25:00 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:00 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80001700)
[ 323.415151][ T3031]
[ 323.417476][ T3031] Reported by Kernel Concurrency Sanitizer on:
[ 323.423612][ T3031] CPU: 1 PID: 3031 Comm: udevd Not tainted 5.16.0-rc7-syzkaller #0
[ 323.431500][ T3031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 323.441548][ T3031] ==================================================================
06:25:00 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000003b)
06:25:00 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
dup2(r0, r0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0, @ANYRESHEX, @ANYRES64=r0])
newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r0, r0) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0, @ANYRESHEX, @ANYRES64=r0]) (async)
newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
[ 323.487974][T21486] loop1: detected capacity change from 0 to 264192
[ 323.510320][T21572] loop0: detected capacity change from 0 to 262160
[ 323.510893][T21471] loop5: detected capacity change from 0 to 262160
[ 323.533882][T21486] EXT4-fs (loop1): Invalid log block size: 436207617
[ 323.591692][T21575] loop3: detected capacity change from 0 to 512
[ 323.606887][T21575] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 323.637173][T21577] loop2: detected capacity change from 0 to 262160
06:25:00 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000003a)
06:25:00 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6800000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:00 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff)
dup2(r0, r0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0, @ANYRESHEX, @ANYRES64=r0])
newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
ioctl$TUNATTACHFILTER(r0, 0x400454ca, &(0x7f0000000100)={0x0, 0x0}) (async)
ioctl$TUNSETOWNER(r0, 0x400454c9, 0xffffffffffffffff) (async)
dup2(r0, r0) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0, @ANYRESHEX, @ANYRES64=r0]) (async)
newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
[ 323.724466][T21681] loop1: detected capacity change from 0 to 264192
[ 323.725595][T21680] loop4: detected capacity change from 0 to 262160
06:25:00 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000003c)
[ 323.769468][T21683] loop3: detected capacity change from 0 to 512
[ 323.792724][T21683] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 323.804165][T21681] EXT4-fs (loop1): Invalid log block size: 436207617
06:25:00 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80001800)
[ 323.839488][T21685] loop2: detected capacity change from 0 to 262160
06:25:00 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x12b, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x82, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 323.899282][T21787] loop0: detected capacity change from 0 to 262160
06:25:00 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000001e)
06:25:00 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6c00000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:00 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000003d)
[ 323.941124][T21789] loop3: detected capacity change from 0 to 512
[ 323.964381][T21791] loop1: detected capacity change from 0 to 264192
[ 323.975411][T21789] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:25:00 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7400000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:00 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="2000000080000000060000080000000000000000000100000001000000004000000040000020f70000d3875b5fd4f4655f0100ffff53ef010001000e00d3f465229b0000000000000001000000000b000000000249ba9b9d76e6e4c20055eea309ef4e1c90e2faa5a2526654866766af49a743e7eb66585562710000003fb67f40e07b4a7d71fe752be8d9f4ecb8111fbe1d7a41490221f17200a8295dd190aa9e7de7994d43d63f82430caf4c630590ba24f62d9b8a1d0f0e43441ba48ab857f63032135d2fe36440b1edf72d993de428e8eeb07427841ea739975bdd3d045fc2ff8cb4569b0000ce66b958c258cf0915e8649ee0eb91e459c203529396361887ae26166845ac8ed943da3e9ed423b8b4a9a52a6ff274f959f286fefd17e23750cc588eecdca8df63301c", 0x12b, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x82, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x12b, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x82, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
[ 323.990880][T21791] EXT4-fs (loop1): Invalid log block size: 436207617
06:25:00 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000003b)
[ 324.058024][T21795] loop5: detected capacity change from 0 to 262160
[ 324.066610][T21797] loop3: detected capacity change from 0 to 512
[ 324.083462][T21797] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 324.095439][T21799] loop1: detected capacity change from 0 to 264192
[ 324.113223][T21799] EXT4-fs (loop1): Invalid log block size: 436207617
[ 324.124308][T21802] loop4: detected capacity change from 0 to 262160
06:25:01 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:01 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x12b, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x82, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x12b, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x82, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
06:25:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000003e)
[ 324.224342][T21904] loop1: detected capacity change from 0 to 264192
[ 324.240618][T21906] loop2: detected capacity change from 0 to 262160
[ 324.248963][T21908] loop3: detected capacity change from 0 to 512
06:25:01 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80001806)
06:25:01 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 324.269492][T21908] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 324.288505][T21904] EXT4-fs (loop1): Invalid log block size: 436207617
[ 324.329036][T21908] loop3: detected capacity change from 0 to 512
[ 324.350732][T21908] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:25:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000041)
06:25:01 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000021)
06:25:01 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x85ffffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 324.378150][T21926] loop0: detected capacity change from 0 to 262160
[ 324.386552][T21915] loop1: detected capacity change from 0 to 264192
[ 324.405554][T21915] EXT4-fs (loop1): Invalid log block size: 436207617
06:25:01 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
openat(r0, &(0x7f00000001c0)='./file0\x00', 0x545201, 0x8)
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
mount$9p_unix(&(0x7f0000000280)='./bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2131c92, &(0x7f00000002c0)={'trans=unix,', {[], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@hash}, {@measure}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@dont_appraise}]}})
[ 324.430431][T22014] loop2: detected capacity change from 0 to 262160
06:25:01 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000003c)
[ 324.475210][T22017] loop5: detected capacity change from 0 to 262160
[ 324.481476][T22020] loop3: detected capacity change from 0 to 512
[ 324.502648][T22019] loop1: detected capacity change from 0 to 264192
[ 324.540604][T22019] EXT4-fs (loop1): Invalid log block size: 436207617
[ 324.569523][T22024] loop4: detected capacity change from 0 to 262160
06:25:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000042)
06:25:01 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 324.589399][T22020] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
06:25:01 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
openat(r0, &(0x7f00000001c0)='./file0\x00', 0x545201, 0x8) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
mount$9p_unix(&(0x7f0000000280)='./bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2131c92, &(0x7f00000002c0)={'trans=unix,', {[], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@hash}, {@measure}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@dont_appraise}]}})
06:25:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000043)
06:25:01 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 324.663279][T22069] loop2: detected capacity change from 0 to 262160
[ 324.681484][T22128] loop1: detected capacity change from 0 to 264192
[ 324.693602][T22128] EXT4-fs (loop1): Invalid log block size: 436207617
06:25:01 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80001900)
06:25:01 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x9c05000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 324.770027][T22134] loop3: detected capacity change from 0 to 512
[ 324.789379][T22136] loop1: detected capacity change from 0 to 264192
[ 324.810298][T22136] EXT4-fs (loop1): Invalid log block size: 436207617
06:25:01 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000022)
06:25:01 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xc205000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:01 executing program 3:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
openat(r0, &(0x7f00000001c0)='./file0\x00', 0x545201, 0x8)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async, rerun: 64)
mount$9p_unix(&(0x7f0000000280)='./bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2131c92, &(0x7f00000002c0)={'trans=unix,', {[], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@hash}, {@measure}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@dont_appraise}]}}) (rerun: 64)
[ 324.832393][T22134] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 324.859992][T22139] loop0: detected capacity change from 0 to 262160
[ 324.921894][T22242] loop5: detected capacity change from 0 to 262160
[ 324.923968][T22243] loop1: detected capacity change from 0 to 264192
[ 324.953995][T22243] EXT4-fs (loop1): Invalid log block size: 436207617
06:25:01 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000003d)
[ 324.967199][T22245] loop3: detected capacity change from 0 to 512
06:25:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000044)
[ 324.996642][T22245] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 325.019117][T22252] loop4: detected capacity change from 0 to 262160
06:25:01 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xdaffffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:01 executing program 3:
ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000280)={0x0, 0x2, 0x1, [0x9, 0x9, 0x6, 0x26, 0x5], [0x5, 0x7, 0xffff, 0x800, 0x5, 0x4, 0x9, 0x101, 0x5, 0x8, 0x37b, 0x2, 0x7, 0xfffffffffffff09d, 0x8, 0x7f, 0x100, 0x0, 0xc9, 0x8, 0x400, 0x8, 0x6, 0xe82, 0x5, 0xfffffffffffffff9, 0xffff, 0xd87b, 0x1, 0x0, 0x796, 0x7f, 0x3ff, 0x1, 0x0, 0x7fff, 0x6af, 0xffffffffffffff81, 0x100, 0xfffffffffffffff9, 0x0, 0x9, 0x8, 0x2, 0x80000001, 0xa371, 0x76ffeef0, 0x400, 0x4, 0x8, 0x3, 0xa9, 0x8, 0x7, 0xfff, 0x2, 0x100000000, 0x1, 0x1, 0x1, 0x2, 0x6, 0x8, 0x9c05, 0x2, 0x8196, 0x7f, 0x4, 0x0, 0x1, 0x80, 0x9, 0x2, 0x6, 0x9, 0x5, 0x7, 0x4, 0x9, 0xd43, 0x1, 0x100000001, 0xbd, 0xffffffff00000001, 0x36, 0x3ff, 0x6, 0x8, 0x3, 0x100000001, 0x81, 0x6, 0x400, 0x6, 0x0, 0x100000000, 0x8, 0x0, 0x0, 0x9, 0x3, 0x800, 0x1, 0x0, 0x2, 0xfffffffffffffffd, 0xffffffff, 0x101, 0x100000000, 0x80, 0xfff, 0xfff, 0x9, 0x8fa, 0x9, 0x0, 0x7fff, 0x20, 0x9, 0x8, 0x200]})
ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000006c0)={r0, 0x1f, 0x6, 0x1})
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./bus/../file0\x00', 0x8, 0x8, &(0x7f0000002d00)=[{&(0x7f0000000180)="afe432aa9eac6cb13fe4dec2899db40a72378834d1f258aa9d52d3d2a2ccc0fdaa623f70f2bd289496d8d05b0f185b6b09cf748cc7d4303497cf0a049021005e6fa168357a18b30c419a195674b00ad383efcbcdc6222ba3b9e477f3f10360603589c851b12e", 0x66, 0x8}, {&(0x7f00000000c0)="301b73de1e4d40", 0x7, 0x9}, {&(0x7f0000000ac0)="a9228bd9342c944de0b8923adc72566a322159a0214353ea99d603dbcbbe931470876d690fd0ceb7a704884cfaf8895797758014c7ec846d4e18a5457498bf5dd42a8bb50b160d03551a2b89977399ac55515dfd50755379596316fd5076450742cc62a3b5f348e77cce4458ae6508cbb7eeb38c1e04c5a4a23a65ddf2707a94e4b257acab19ebf4", 0x88, 0x9}, {&(0x7f0000000b80)="1f4bd791c00c316e9744c559878a986e312c9876fb85b8f364b52809150bb7dbf5dd48049362626bbc15dc1d9f1851625cc40a5fdff91e8c9bdf27e37d432c2bcc07d369754f4ddef50d81b3da819f175eca1ce86b04b3a87bdabbb75d98505e8d07f46c4f50d43dcd596a06d8666884a3bfe622bb7e204b9e78dfd057211b05bc498b247ecabb5063b884268564bff5d53df43445ed93e8b600ac747dc6bb9a9087450330dab0214f9b1f12bf5ed3de0a93e69db6a15568", 0xb8, 0x7a2b84cb}, {&(0x7f0000000c40)="e0b13ae250d733b7cfad0b0b0c763f4ab1faf460462f98b11c710a9802e9e07c2360dec5997ee51542a4c3c74c07fc3d5ccafa413220aef03f1e59118e3bedc62df57ba0328b945a193ed9964e7cd63bcc7b14a57c935bde5c22ad8bd012b3d2492ed627d16e24b5fbd820597d493afbcac1eb30f5b784611e1cae9fc38caef33cb64d", 0x83, 0x80000000}, {0x0, 0x0, 0x9}, {&(0x7f0000000d00)="2433808893b9ed641a667edae867d1f3dd3b3bdd4dcd1462fbeb24312fd3b56afab214adbf17939b6e3e38dfb3d8428dc54d94d8664c0f04eef026094c6b8b82ed6b2386ddd03732c6fed84b49eeff08c9dd5fb67c22d81837ab338e818ba6646664787301cabfab04d48dcf11c4021194c0a3a87d6bff44d5efb429e8d35c15decf2f318fc5f2ab2062763f9798ebd33e474adf059c8ce8309eac73714de63230ac7c41836d623d9c4d1fe47d7d5224b77fae81395436b4b7196f6265787b380c89a388a5bfe4b0b27343a4ce34391df1681fd5f672dcac99f39313de1676fe221e0f4e3d680da93e28243538ed88e9c6b0d498f1ea3e108c2934a83f06a0e7cf3909a5011a1fe53530c5bb2a2aee880193cbc44eec4078fd8897ab735f6356abd1a0f10656e31f19d7e10179346617cc666f2a8adcb6acecd19bfdea13b73bac52e9730049ca53301abd2edcb6e1dbd0cb61310790abb8d2de5da368325903bb71593a72347f706995393a82eedbf639a331d2de07a2251489784db5347f8031e05e1b884ec22060daabfeb40d5126d12e33e8b5b64b566a1537b433cbddd96726fe4a8c7a1a53a4ca2e34b8747ec0e252fc1861952dc1107b57b3cb1a33f479200384ff888a25df37dfb7e6452ab61b5d60d740746defbcbfe982ef802f2d7d3797b78612e4e7449cdd7390017655c4bb9cf4647f0dd0718b2f217395b8822bf8d18389310898211b64216f6cfc1c8802c49e001b59f97b84ad9cf6f7a5032e7d2626a3aa0fee04cd9a4b7ebc8e3a7d7d3fc4a6012f037897211bfc43f55148c21df48ba8f8654bb05d4af126c90450a4bbfdd7085242f9a06d555c5986060e5054f4eaf5f5c51e51b8460b3925373ff64fa60786967b5b8dc6680e3859d5a94d50f0e972a211644d682c25f7c145cec5b8c4689752b01187e4f869408f3f92f5b510b8ece91155436081a232d4a6b6c6dd7b6c649251fed759b0bf5ed9e4245bc5fde2204131959d4a6877cd2bc8b41cc981f0fecc5f159360c88a425a08864a8ef09d321f8d5132fe811ada546d75c8169d5312fb1485f10f4ec17634a70240fc1f62c6bca91d916fad9fc5b97001da790ad8bfe6c0b1917ec99aeaa508a52c8a695ee4cb0b6cbe287cd02f14966c4d531d988057a9e297e17961f4bbb0588ccb7c2db3ab6e2c9dcd5909842dbb021d5b0fdec9b8858e80599c50910e993e5a49bd18f7ed8873be5b977f4be28899d914a3e12b6ef24db6fd2ba56f8fd108dfe755fdeba5b0533c8e409c744f253b1878dacca01e8fe2ff4a523fdc336e97b739b90e32eb83cbceb5c1ae4a1b5f0bf326bda064a5bcf0b3e7c8b3fb368f180f004fafecd4fce73812db9f9a551288552da405854655bb0eeaff9cf74d5da8123851cfb21e2d3ac19115d5dc692b37b93243a6e8898aa389e6324cf8b3bb947312a3176d659fdfb326c8c3403717fafe585eb58f87cc2575453ac7d3ba3391055e789262e4c5f79148650fc4a1c1660603cadecbd487ca554017fc005c92ce0405d92f7c679c45bf0b727ad84a7f6cf5812ffc3a831df95cbf40efc20758b4d3a1e440e762daa1f2a1c8094dad969b02f84ad871f0680c215a528e254e1006c0ffb84df01972c0e7017be834a90c4e47a38e572cef1e4774588b8392c698e8580c0383c5056a3f40493c7908e1841253b411c26175e4233824121a355129b060e810b29629c40ea9f9f202d833758667b508d645683089ada02113f870fe60d8461716a897aba2233a10f75e3d1c2261d7a0e922632fb41eb9fb55641cfc20eccaeb2f90fadece040a8865209f6a8271ef7f07aabf64773864e5279c255c72bffb3b7ef6c11d6a6fddbd08f39c6e505a874e765fc1fa595859d2a869cd280cf4f6a0fcfe5925bac9d75bf2516ed25ae5a158ec2b90ec8d550dcce8af7f4cc06915e3f6b8e4a1af69095e06a93209322ddd79a426a7146b20bc3bb3af5653c2256c562ea47d5d27359d2b81a3bcbb5d59dd9838a49afc0aa1606270a4e401991ac4d141039a1bbb14cd6210b14ec8b54368ebcd3c4b93ea98dd9acd87a11fde5c10cd08afe9e8a27fcfa45dfdbdea03c503c93b2188777a0bd59f6291aa3b546ebdb3f47bf5bb6d18ed3d95631eab17d8b313b7353779aaed7679ec2acdd5d35c1ae6d3d4a62efe6ae0684671c428f046a96b4fd54cea92b5cdbe849bb0b87983c19e6bdca6a69c8a1303807caeadb2a06401c1c54c7c2c556f7ab55550448088ac5601958cfcbbeb6d2eaf129504e13e379d888688fcafa1fc2353a60c02466d88b9c652cb6fa0b31dd00d20c6794a19c7ca737e850916f4a3d032c0dcc40f91a670db88ec9ea5b385cbff5470bc59c5ef4a22022c48b3674d9a2cde358abf62330d149f41dfbb1513db3bba2450f71a4ac00bc52094777a55bd241809039b5628a9d22f16ec868b60e6e87b1d3c22d6a6e93ef918f609fdd15ecaac0dc3ab037d51ba5593485f7b86bdd30b9ef883f8fc14dfe39a3d2fc5a371d05cfb060424db36d8bc9f76baf429f082ceaedf28886ddc4748b8ca66237cfb9d979b7488d9575c0179995a938ca8cf97b711361f2f8c97e4d30c30543dab27fbf17b0e86f8b77aa95870efa0676566d9f27273a65828957964c5411b74e7c392cb0eb6f1ac2a672d83655700ba296144f3108f7335ec8f6385b742a70499456c327c3939465445c1349cef79f4b2abc4ce2e2c1e96e01dd09d8346f7fe862e35cc7c7cb04f66ec487b28e6128ac23feb9ab18f6f60bb1f38a58cce35c9e2fc8bba06e4b90cfd4079ef67d0fd80d95b6657213b3079cfccd07943820c43c714963ecfe0628e2dd48dbc563f2ca728530186676b1d889bb5f654529de9bfdef762b70d371348ca3d187afe5552fd27b4231f24b14a6c0fa87323508a0f978ff77724ee8d3c3955768c31315b4936c8d9f85b819f3a8ba2937d89f01365682b0a6041f366a5dde28013d98e7948427b418b1a9c93e73a0b6fafe0d21bdc17e15191a6c845d0c13efb691f93c4abfbdc2d3557f3fffd9a177a3c7a6ef70dcd78aefdf5ab8a1234d3576c0a2c53ccbb081ac21be02eda9e47160b0db1c844e96f67011513afb4caede1b25d993e32652c3540cbd15ebbe8ecef72d178d7870eae16e6f89cf7fdf81a827203152c825399ef1d513450fd80d670bffef97dc4a1510c1b421b30ccd7e9ab55bc18e836920ec76807fb28a652d94fd7ba040aa779415532361126ce5095b05537340db3fd9b19b1860804515d09d503380f76d0a7ba4ccc2c22c0077216e2d78910d716707e777395611063e2239470a5283a581b959285051f2da2b7dd5de911d14f8eec26fe16ff3a765fa1f2c263ad17be3febb44c9d8621a1b8c271e42c4f578d10050763203f86f1ce3e9d864422e9fae828f67ac4d0cc7cd854f719f3d6d40283b59d0f660e2ccbb99fccb82b793a809178e3040b3d2967269218f06f7bfc512fa950495a7388b907dd606645789eb4b21928bf014e81c20be6501a72d7287991b16ff309f688102ce9887e082946bd311c980622998b6e9752c698a55bee7372774c15db4a6f3ac7acf4b948d8030fe6bcc04493e584ac770c3f21cbffa1169469b92defe3c681878a70ce56e10569d695fa26d4b86bc2114f9e82c56a080cf7aa0220a3ed685339d73fe65b1b0c1d1add8414b64276c39f91b7b150c7e554e2816f9619ed713cb53e6dd3b23bafbb0f6ce389b623364dbf29df0a3d620269bb66a0d76bc1376b0ec76be4087dda67249ffc7f880fccc22a24b42ab8757d3330b002eed6466f06087be875a2e3e93a6aafc0fd505975d1a89c1fdf91baf282c20cb96f1ea8d111a13201c8d14297d96810fbe1ef22b9597a46d8c986d93c4aaf8f465e16f54d7e5d22608c94e0cf36470a606de8b4819a450040f488347d137939365a2103c7660cde69d2a65724335ce1de4e2beef92304b48ea717e116357412f2000f65443f9464fbb2f243d72824427f9f268bdac379a10ce2d26b0e88bc7084177808096942e7c05d81bfe8cdad48b61e63bf1e352a238294a2740342b029a4ed1cb16a1c1678e08f6b55d18cce24d6a2cd2b133f8d4befc20ae64962b9aa86950fbf2888abc8ffe2434cd8d31175b36c038e813fde24aa436e1955f0d7a2176f14e92030a54eb824d0e1afd54fc54387f4f57312bee5d8d1867433782791add6fd8ad0d4729b5f838ca978326e765856f53f4a89d312172e1829cfa7de70741c207614889718cd1deb6fd32473a60a0b2fe27126d3543b536269e253ebe419c67c14803b3a11b86c6dc2b50e8b5d3e42984b6aeef825cfd84da3a854dcac2b38c2b4a70100641bd41fb596c94f9dd1f34f90274f26e47f6d8a1bbd69da94358896ae9c07ac011f150c18293fa45477a7b00377a0bb098066b970325a44fa5e9168d2f9e6e21fddcb6ca684eaff716d38d2a05de228559aab8f0c6b65f68751c58593ac9bc9fe1945a40f501ff8b4d15a4d7b8139d84a4bc54c4c59cf7d1496565a6be1bb171d0a055e7a366fce5bb7cdb28badbfc15dff08ebb6369257be5c5d74653229502bb88a0c363042e50b1a64fa33d88ffe51a59de58f1233990e4ec4182dab58513ff720abf290f347dbeffc2bed393fac4c43869269a204d57595e0529fe879a1bbcade374ca34d02ace26a20f1e529d759f04a266045771b44cc5cea695c0c21faeea11be57c1165d88e1a5b7c0d2247d92ea1ad5c00465995fce8e89d0f85728671134e595104733a021d3d1749e107edf5a849892ca279dbaf98aa786a847e25db26bddda38f3c2349898061f6fd9a70c6f4ad83dbf9fdf2727d9d17e0f24723078cef663590a7762677516057253dd6e1ecb1b3980d907dcb496357e4c42199a8cc84341a06183432f91579a10cde99b2ad7a62bde7997248d37f1ca7c338a2ec6a5ebc4304b62d60298888a4bf743feec2715599eaed6ba12a2323bc8458fd34e8e9be6323a84c7b51529a6d8a7dfb82653900e367965f4b04e64b1ede8d64711367423ff2c919fc89d5c6b1a65e798c51536bc4cbdfb083dff4f1c658c437dc7df39e92b4ee749bc19c34f3301f382807caea8d5b82d9f4af917004a43a15f71a10808173ec63a12bca5ac3e2daaed9d47c31ac3de98c017e32bd5283f2c059636bfe97b7ffb71d47e3156762a94efe29ca6631803c675c0b3d2762f762b644e6aa434c2a97cfe6c10dc56706d6c69192a8adcf1025ddffbc25ed6704275debed05daf33c6107247c4ddaf79fcda1ff613cb78f5f0176c59bcc0f5f832cbb651f53fe4cbd5807ab1b73dcfecf19d24e7b77c922398c07f3e6bd35236ebd8e8593d2c175919ebfc5efa5a45c94cea3c28035438ee0373fa3d5bd345584a78801e0e07070b1c34d2dfd8f930ae03c8c6d5dc99ed496b0267671ee08ef02d21704998783aea9d6fa147d13cd81c4a969d4c20d06d12bc33d38b3ef478d456f1658d3f95aded53671d6209ccaafb0f17d9b8983b38457e88144f3cab3d3659da48d1120207eaee9ccf6227018e62adce30b80c3b176b3fccb1408b14021885c98ef190f46789758ca82b8874b4aaad19057f243aa89a5c093b7cf5f1d4ada8c48d9dfebfab2424b27fb3cd46ece6ff21c053476317c6c1811a0cff5b75e76c5a9c8bd3fe046cb824a0045fdc20dfaf3f3af12a22ff749afca84493353ce46f3215f3ee2ac5acab0b37f4446145a61449e7a36466ace060e6a08284689697e2e767047b54f49a6146a38b94e5e4134", 0x1000, 0x1f}, {&(0x7f0000001d00)="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0x1000, 0x6945}], 0x8000, &(0x7f0000002dc0)={[{@map_off}, {@unhide}, {@cruft}, {@block={'block', 0x3d, 0x200}}], [{@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@dont_measure}, {@dont_appraise}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ext4\x00'}}]})
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 325.085875][T22260] loop2: detected capacity change from 0 to 262160
[ 325.094884][T22352] loop1: detected capacity change from 0 to 264192
[ 325.112948][T22352] EXT4-fs (loop1): Invalid log block size: 436207617
06:25:02 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 325.165356][T22355] loop3: detected capacity change from 0 to 512
06:25:02 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80001a00)
[ 325.211689][T22355] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 325.249064][T22358] loop1: detected capacity change from 0 to 264192
06:25:02 executing program 3:
ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000280)={0x0, 0x2, 0x1, [0x9, 0x9, 0x6, 0x26, 0x5], [0x5, 0x7, 0xffff, 0x800, 0x5, 0x4, 0x9, 0x101, 0x5, 0x8, 0x37b, 0x2, 0x7, 0xfffffffffffff09d, 0x8, 0x7f, 0x100, 0x0, 0xc9, 0x8, 0x400, 0x8, 0x6, 0xe82, 0x5, 0xfffffffffffffff9, 0xffff, 0xd87b, 0x1, 0x0, 0x796, 0x7f, 0x3ff, 0x1, 0x0, 0x7fff, 0x6af, 0xffffffffffffff81, 0x100, 0xfffffffffffffff9, 0x0, 0x9, 0x8, 0x2, 0x80000001, 0xa371, 0x76ffeef0, 0x400, 0x4, 0x8, 0x3, 0xa9, 0x8, 0x7, 0xfff, 0x2, 0x100000000, 0x1, 0x1, 0x1, 0x2, 0x6, 0x8, 0x9c05, 0x2, 0x8196, 0x7f, 0x4, 0x0, 0x1, 0x80, 0x9, 0x2, 0x6, 0x9, 0x5, 0x7, 0x4, 0x9, 0xd43, 0x1, 0x100000001, 0xbd, 0xffffffff00000001, 0x36, 0x3ff, 0x6, 0x8, 0x3, 0x100000001, 0x81, 0x6, 0x400, 0x6, 0x0, 0x100000000, 0x8, 0x0, 0x0, 0x9, 0x3, 0x800, 0x1, 0x0, 0x2, 0xfffffffffffffffd, 0xffffffff, 0x101, 0x100000000, 0x80, 0xfff, 0xfff, 0x9, 0x8fa, 0x9, 0x0, 0x7fff, 0x20, 0x9, 0x8, 0x200]})
ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000006c0)={r0, 0x1f, 0x6, 0x1}) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./bus/../file0\x00', 0x8, 0x8, &(0x7f0000002d00)=[{&(0x7f0000000180)="afe432aa9eac6cb13fe4dec2899db40a72378834d1f258aa9d52d3d2a2ccc0fdaa623f70f2bd289496d8d05b0f185b6b09cf748cc7d4303497cf0a049021005e6fa168357a18b30c419a195674b00ad383efcbcdc6222ba3b9e477f3f10360603589c851b12e", 0x66, 0x8}, {&(0x7f00000000c0)="301b73de1e4d40", 0x7, 0x9}, {&(0x7f0000000ac0)="a9228bd9342c944de0b8923adc72566a322159a0214353ea99d603dbcbbe931470876d690fd0ceb7a704884cfaf8895797758014c7ec846d4e18a5457498bf5dd42a8bb50b160d03551a2b89977399ac55515dfd50755379596316fd5076450742cc62a3b5f348e77cce4458ae6508cbb7eeb38c1e04c5a4a23a65ddf2707a94e4b257acab19ebf4", 0x88, 0x9}, {&(0x7f0000000b80)="1f4bd791c00c316e9744c559878a986e312c9876fb85b8f364b52809150bb7dbf5dd48049362626bbc15dc1d9f1851625cc40a5fdff91e8c9bdf27e37d432c2bcc07d369754f4ddef50d81b3da819f175eca1ce86b04b3a87bdabbb75d98505e8d07f46c4f50d43dcd596a06d8666884a3bfe622bb7e204b9e78dfd057211b05bc498b247ecabb5063b884268564bff5d53df43445ed93e8b600ac747dc6bb9a9087450330dab0214f9b1f12bf5ed3de0a93e69db6a15568", 0xb8, 0x7a2b84cb}, {&(0x7f0000000c40)="e0b13ae250d733b7cfad0b0b0c763f4ab1faf460462f98b11c710a9802e9e07c2360dec5997ee51542a4c3c74c07fc3d5ccafa413220aef03f1e59118e3bedc62df57ba0328b945a193ed9964e7cd63bcc7b14a57c935bde5c22ad8bd012b3d2492ed627d16e24b5fbd820597d493afbcac1eb30f5b784611e1cae9fc38caef33cb64d", 0x83, 0x80000000}, {0x0, 0x0, 0x9}, {&(0x7f0000000d00)="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", 0x1000, 0x1f}, {&(0x7f0000001d00)="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0x1000, 0x6945}], 0x8000, &(0x7f0000002dc0)={[{@map_off}, {@unhide}, {@cruft}, {@block={'block', 0x3d, 0x200}}], [{@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@dont_measure}, {@dont_appraise}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ext4\x00'}}]})
chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 64)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (rerun: 64)
06:25:02 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xf9fdffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:02 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:02 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000023)
[ 325.263094][T22358] EXT4-fs (loop1): Invalid log block size: 436207617
[ 325.293552][T22360] loop0: detected capacity change from 0 to 262160
06:25:02 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000045)
06:25:02 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000003e)
06:25:02 executing program 3:
ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000280)={0x0, 0x2, 0x1, [0x9, 0x9, 0x6, 0x26, 0x5], [0x5, 0x7, 0xffff, 0x800, 0x5, 0x4, 0x9, 0x101, 0x5, 0x8, 0x37b, 0x2, 0x7, 0xfffffffffffff09d, 0x8, 0x7f, 0x100, 0x0, 0xc9, 0x8, 0x400, 0x8, 0x6, 0xe82, 0x5, 0xfffffffffffffff9, 0xffff, 0xd87b, 0x1, 0x0, 0x796, 0x7f, 0x3ff, 0x1, 0x0, 0x7fff, 0x6af, 0xffffffffffffff81, 0x100, 0xfffffffffffffff9, 0x0, 0x9, 0x8, 0x2, 0x80000001, 0xa371, 0x76ffeef0, 0x400, 0x4, 0x8, 0x3, 0xa9, 0x8, 0x7, 0xfff, 0x2, 0x100000000, 0x1, 0x1, 0x1, 0x2, 0x6, 0x8, 0x9c05, 0x2, 0x8196, 0x7f, 0x4, 0x0, 0x1, 0x80, 0x9, 0x2, 0x6, 0x9, 0x5, 0x7, 0x4, 0x9, 0xd43, 0x1, 0x100000001, 0xbd, 0xffffffff00000001, 0x36, 0x3ff, 0x6, 0x8, 0x3, 0x100000001, 0x81, 0x6, 0x400, 0x6, 0x0, 0x100000000, 0x8, 0x0, 0x0, 0x9, 0x3, 0x800, 0x1, 0x0, 0x2, 0xfffffffffffffffd, 0xffffffff, 0x101, 0x100000000, 0x80, 0xfff, 0xfff, 0x9, 0x8fa, 0x9, 0x0, 0x7fff, 0x20, 0x9, 0x8, 0x200]})
ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000006c0)={r0, 0x1f, 0x6, 0x1})
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./bus/../file0\x00', 0x8, 0x8, &(0x7f0000002d00)=[{&(0x7f0000000180)="afe432aa9eac6cb13fe4dec2899db40a72378834d1f258aa9d52d3d2a2ccc0fdaa623f70f2bd289496d8d05b0f185b6b09cf748cc7d4303497cf0a049021005e6fa168357a18b30c419a195674b00ad383efcbcdc6222ba3b9e477f3f10360603589c851b12e", 0x66, 0x8}, {&(0x7f00000000c0)="301b73de1e4d40", 0x7, 0x9}, {&(0x7f0000000ac0)="a9228bd9342c944de0b8923adc72566a322159a0214353ea99d603dbcbbe931470876d690fd0ceb7a704884cfaf8895797758014c7ec846d4e18a5457498bf5dd42a8bb50b160d03551a2b89977399ac55515dfd50755379596316fd5076450742cc62a3b5f348e77cce4458ae6508cbb7eeb38c1e04c5a4a23a65ddf2707a94e4b257acab19ebf4", 0x88, 0x9}, {&(0x7f0000000b80)="1f4bd791c00c316e9744c559878a986e312c9876fb85b8f364b52809150bb7dbf5dd48049362626bbc15dc1d9f1851625cc40a5fdff91e8c9bdf27e37d432c2bcc07d369754f4ddef50d81b3da819f175eca1ce86b04b3a87bdabbb75d98505e8d07f46c4f50d43dcd596a06d8666884a3bfe622bb7e204b9e78dfd057211b05bc498b247ecabb5063b884268564bff5d53df43445ed93e8b600ac747dc6bb9a9087450330dab0214f9b1f12bf5ed3de0a93e69db6a15568", 0xb8, 0x7a2b84cb}, {&(0x7f0000000c40)="e0b13ae250d733b7cfad0b0b0c763f4ab1faf460462f98b11c710a9802e9e07c2360dec5997ee51542a4c3c74c07fc3d5ccafa413220aef03f1e59118e3bedc62df57ba0328b945a193ed9964e7cd63bcc7b14a57c935bde5c22ad8bd012b3d2492ed627d16e24b5fbd820597d493afbcac1eb30f5b784611e1cae9fc38caef33cb64d", 0x83, 0x80000000}, {0x0, 0x0, 0x9}, {&(0x7f0000000d00)="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", 0x1000, 0x1f}, {&(0x7f0000001d00)="0c21ac193757438329f7cb1a0ca28ac3114ffffa93c76342c0d975ef216e9b14782538a1cf51d9c1dd52be8070297a783e8e8b4d5dd10b40f17b92d4ddc274348276bd6bbba93c15629103cbc2a54e70e50b1ab97b5a32de2af5e07ce5eb5e5f6dabeb143670ab61b961fe1e55656527978db03ca47040c1859fb9039ca1fa714d7913288cf084bfc8ab6872c41e760961be822923ff2489661c561098379bcf4ca52dfa26f2c1304c8071330ee87b24355883e45c1a08c4c3d3922371608332de553e6d60ba6fb038d95955ef5a8e18968c920e9a5aa50c85b308ebb1bc7fa7af70a531ae1982be2f8b7f1039a7300d33e756023d2936202ed8acfe44ae4b1dda0505c8aee16def837989798f5baf11cf27948818067116d1a56e953c462f92b6f70c341e0285f2c754ab3765b20d5bda67caddfe64207d845e87010f5161b91b134cc0a3e2799342d25b02448e85c2617f0650769be5c982bf5ba19f585674e757f922a87e2c49e3c47d642a8fc25873ebbfb896fa1a15357b6e05f08128a2604b7df8cae9df571a599914e271d86c476d16ded73ce1025b512f1bf71b07f84d558835fd889dc816783d768f472168c66f1546e150cea53bcc4322aac1e547393d09c406e577a1b3dce2d99c08b84db597dd89b80a8b00072a1c04df951a22d065ebaf5975e6ede6659f029ef407a6a2eb4413001d0b9fc46402b08ca6bf41ad03dc0e61b3efe0e9eb178c450f30951d2002c8d5a8d5619f961cb871d80a7a96185be8575ffa927510871bef06f6e211fb3d218f7f46236cfd9a16066bc1776302ad54467c9396edcb13d74bb565cbf2d462ab01d700d4c8bd15f95a4eb292e30d993da8b91f0ec04ed968432a1c67c4e6518de90cc0ed2259b39ed3c6a43a7dac8c8e0a70bcf867f4fcdf2f6af96631ec98dacad52ad1d2ac2d76d757a65be204d8d287145143945e1df1c1458ced03670f04902f67c7bef7f42362eda68e13b1844bb68cb188063aeb998710e97dd4ea7aae3447a6fc406de07f7b967906c7c9bf69793dca54ab6f9ce122569e7ce0528e0faf7efe4d0a3c75383939c4544bd0e66a05c24d571f3598109908caf59a31e839286a78b2b37c0f88edc8420feb5b8e638244590d3bf9eb0b1300f1a0062927f542fc6b7f457efc39d76eada552b62deb3b113d76afec0ed3be3678f55eba05ea7e7d9dc16f99ca588596d240d1f79c108d6fc7844d5237a4540a6082b97896b24419d0f0b32fe316ae73bcd35fd11b708f6efe8741ce901851e0217ea248898af32aed4056eff50b309024147a7eac3cbc44686ca32eaf72055d1a07dbe8554f6e6dddd403efffbd4a17ba7344fd89b782bd784a8b3b5c1fb225451a7ad26a1a46d0a1e704753fdb1ab0b349c851e34497149ec155da82c3f05402c073dea797a65a3f26a5da8b93fc2a4eebd269888b984c4714c548b2057f5ba28ac46116c8bbd4678824625743d27f4f0432a4f5ee1e9f0b2b8f9655ab91a516f8a6c8e5466e0e45613757fecba12e22c106f2d9816b29ea51e4e5809a2ddf15509196ca2e0946b002dbb29d9b797e7826f83bc8679e6e5d86ad86260f68b62bf061d4bf71b962d0671a6a0aa97d5f84f79a1461ed113eac45013b4ad21ca555cdcf9cf3aaefd6926b85dce59683125785814f9dd00786c1da0c6ac641c1965c16e8dd29ae13bd18312ab8280ac0b7effd157525fe098d7b9e22dd5743e7677f7f5a968a72c443ab9ba33fd92fe55660c3c60661758b02c809db01546e461417e536612bad1ac1e6716d8251591a96afe5c54cb02eabf89ed484c3cc4dd989175253e16d18baff14050cb96c15f326e9b53c49adcc556c5d6ec20ffbdf54bbfc24eead522a35c59c4c996f15d0420aacdec166325e833862f1d1d43921213faa0214940188ff6976f48d5a1dbad4f13461207801d0f0579ecf3774c336a344731358e175f1d116201102bd0f14d8aac5164cf03742b6136f0b6106761ea96e008a20c20aa3e97dbef1c4fd742241ca4ba784fc882ebb2d4c425794afa3cdfc08b64087391c4da5473074d6c24cd794d62e0e85eeb71edb426683625d7d142139a976ab286a17d97e2fcd05f306b6a33bde5075061ae1c3cbec6a34572a0f07d5020b5091559f78431ff9d10d85fe6a289263e39de8f2822e899f1df556b6349e8ace1b9b1e9b89cca2c38480176594fc5c4fdc99f0d6334a9f4068d91e3a38406388a764f39df75461e302ea16900705c476d1f2e93fd386f1261b32052445cb1fbd68fdd8b9c35e08cc5c67364b702b7d6b9c2099d5467e3b3d40609d15767cf8c23740bca558dfc2328fb895b5f348a6b74dcf9491dd42afa75868a0b9efa36cdf3136a550fb74a7635fd1174ccc30067cfa4375ccd4cea3d74497a201561bdd3e4e2a92746c2f28f5f52f2921462301f209eed88aab2bf5b79be62a0203843802cdf6a719ef425cd18e0bdadc9818d4bdd79839a8c31f7f6b17d810ac0c710a7b431ff6f0742e50c94fcbdb3d678c5651a92098db6152508ac012ce1b5b81116f8d91b1a50bb45842c827b50ea632b3fff419a4ab1728ef7f1bc7677fe41356f2da4f5d3381cfeedf1a97be759afc076aea1ceff6660030623870312aa8ed3b25a17f0cab2545f47478754d9cd42b916c6d97a9d05898e3cb98a941bf62c27f5ed9b5db99e94b8af5a95553c3ff2cb8426f03962902c6a2d12e6f0c50b2183753097805592d2adb1fbc28abab66ce64d21190badeb2ec457b9d80f357f6cf449a7e8342df43c95cfef4fe6b9436b83b563f1e1be9133c679cb82bd36e95597be267fac0eeaabd2eb2c7afbfd5c71ad1283a10adba89fba36347acb549dd233997c87b82b767b5e37cdf3a1adbf8b4f5070472db233db786e478f398d7461eccdd8bc56e3d2391c6274c0cea62f2898f965d45b08ce77238ba9f453cd7474fa85e275e317e2947f5f573227e0bbac364ccf9f43120fe6e39233645a7c54a9c0857fb3fbc673a85fa0170bd6f9b533a511ec38a728fdaafe41269ce2c813b5ef9ac088b33339dfa5b674bb00fd5bbbe125bf7c98b0ee4898cf3cec8908c0463b460a663a18d7d64a9a5bc44001455768e0945f3b8d9e01f51f752c24df176868bcdcfea497e3dbab9a2e3d3cb6383743be1bb1858895d7e069c5e9113e1102e7a7296fcc473c9d56ef6544de1c6b73c10c9b2fb8c9e305a64861a6769af7834fa025fe060a82f315f02355ff88179e39f33da3e4757850a8c2714823c71f6d5f2433196e6485365ac7b14a214defb4711d5cc634f19691849610e770eeee72a8c5d8d055f9fcf4443c6c67922d5ef1c0d80f76107f49da9b20dce84ce8a7cc43ea7ebf0e4a54f4f3789ee12820f52a1eeb178941b1db98b0fba143ed8ca1d64aadfb0742f7d4333f1ad3a1fdcd2b4ee5eedc5ad374a5b8d7a772fb32ff3e912b1ecab55fc0cded368a78b8d3d2a880bcd9f7c9559078eadc6e215ed6fa801919c3088529fdd1ed594c96c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0x1000, 0x6945}], 0x8000, &(0x7f0000002dc0)={[{@map_off}, {@unhide}, {@cruft}, {@block={'block', 0x3d, 0x200}}], [{@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@dont_measure}, {@dont_appraise}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ext4\x00'}}]})
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 325.377227][T22453] loop1: detected capacity change from 0 to 264192
[ 325.378732][T22431] loop5: detected capacity change from 0 to 262160
[ 325.408477][T22470] loop3: detected capacity change from 0 to 512
[ 325.423654][T22453] EXT4-fs (loop1): Invalid log block size: 436207617
06:25:02 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 325.452434][T22470] EXT4-fs (loop3): Unrecognized mount option "./bus/../file0" or missing value
[ 325.462057][T22492] loop2: detected capacity change from 0 to 262160
[ 325.470630][T22501] loop4: detected capacity change from 0 to 262160
06:25:02 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x90484, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
06:25:02 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000046)
[ 325.556597][T22576] loop1: detected capacity change from 0 to 264192
[ 325.578324][T22578] loop3: detected capacity change from 0 to 512
06:25:02 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x90484, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x90484, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
[ 325.622282][T22576] EXT4-fs (loop1): Invalid log block size: 436207617
06:25:02 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80001b00)
06:25:02 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:02 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000024)
[ 325.679411][T22580] loop3: detected capacity change from 0 to 512
[ 325.716220][T22584] loop1: detected capacity change from 0 to 264192
[ 325.717197][T22582] loop2: detected capacity change from 0 to 262160
[ 325.734496][T22586] loop5: detected capacity change from 0 to 262160
[ 325.748445][T22580] loop3: detected capacity change from 0 to 512
06:25:02 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000041)
[ 325.801503][T22645] loop0: detected capacity change from 0 to 262160
[ 325.802507][T22584] EXT4-fs (loop1): Invalid log block size: 436207617
06:25:02 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x90484, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x90484, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
06:25:02 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000047)
06:25:02 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 325.881997][T22690] loop4: detected capacity change from 0 to 262160
[ 325.902559][T22692] loop3: detected capacity change from 0 to 512
[ 325.919784][T22694] loop1: detected capacity change from 0 to 264192
06:25:02 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:02 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000048)
[ 325.951396][T22696] loop2: detected capacity change from 0 to 262160
[ 325.975010][T22694] EXT4-fs (loop1): Invalid log block size: 436207617
[ 325.992434][T22692] loop3: detected capacity change from 0 to 512
06:25:02 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 326.047796][T22769] loop1: detected capacity change from 0 to 264192
06:25:03 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffbffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 326.101199][T22800] loop2: detected capacity change from 0 to 262160
[ 326.110538][T22769] EXT4-fs (loop1): Invalid log block size: 436207617
[ 326.123034][T22802] loop3: detected capacity change from 0 to 512
06:25:03 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000049)
[ 326.179755][T22802] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 326.207748][T22805] loop1: detected capacity change from 0 to 264192
06:25:03 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80001c00)
06:25:03 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000025)
06:25:03 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
[ 326.226958][T22805] EXT4-fs (loop1): Invalid log block size: 436207617
[ 326.252696][T22807] loop2: detected capacity change from 0 to 262160
[ 326.277611][T22810] loop5: detected capacity change from 0 to 262160
[ 326.286844][T22811] loop3: detected capacity change from 0 to 512
06:25:03 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000082)
06:25:03 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:03 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000004a)
[ 326.334053][T22830] loop0: detected capacity change from 0 to 262160
[ 326.335454][T22811] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 326.356293][T22840] loop1: detected capacity change from 0 to 264192
06:25:03 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 326.399605][T22840] EXT4-fs (loop1): Invalid log block size: 436207617
06:25:03 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) (async)
[ 326.444816][T22920] loop4: detected capacity change from 0 to 262160
[ 326.488231][T22923] loop3: detected capacity change from 0 to 512
[ 326.510403][T22924] loop1: detected capacity change from 0 to 264192
[ 326.526463][T22924] EXT4-fs (loop1): Invalid log block size: 436207617
06:25:03 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:03 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000004b)
[ 326.558364][T22923] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 326.591162][T22929] loop2: detected capacity change from 0 to 262160
[ 326.601285][T22927] loop1: detected capacity change from 0 to 264192
06:25:03 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 326.611140][T22927] EXT4-fs (loop1): Invalid log block size: 436207617
06:25:03 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000026)
06:25:03 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000080)=0xc)
setuid(r1)
chown(&(0x7f0000000000)='./bus\x00', r1, 0x0)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x185)
06:25:03 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000004c)
06:25:03 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 326.673256][T23031] loop1: detected capacity change from 0 to 264192
[ 326.684465][T23031] EXT4-fs (loop1): Invalid log block size: 436207617
[ 326.760735][T23035] loop5: detected capacity change from 0 to 262160
[ 326.770127][T23038] loop2: detected capacity change from 0 to 262160
[ 326.780520][T23039] loop3: detected capacity change from 0 to 512
06:25:03 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x800000dd)
06:25:03 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80001d00)
06:25:03 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:03 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000080)=0xc)
setuid(r1)
chown(&(0x7f0000000000)='./bus\x00', r1, 0x0)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x185)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000080)=0xc) (async)
setuid(r1) (async)
chown(&(0x7f0000000000)='./bus\x00', r1, 0x0) (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x185) (async)
06:25:03 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000004d)
[ 326.823669][T23039] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 326.862943][T23044] loop0: detected capacity change from 0 to 262160
[ 326.873209][T23043] loop1: detected capacity change from 0 to 264192
[ 326.889809][T23043] EXT4-fs (loop1): Invalid log block size: 436207617
06:25:03 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 326.919487][T23046] loop4: detected capacity change from 0 to 262160
[ 326.937934][T23049] loop2: detected capacity change from 0 to 262160
[ 326.959524][T23052] loop3: detected capacity change from 0 to 512
06:25:03 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
06:25:03 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 327.056187][T23055] loop1: detected capacity change from 0 to 4
[ 327.064041][T23052] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 327.084492][T23055] EXT4-fs (loop1): Invalid log block size: 436207617
06:25:04 executing program 5:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000027)
06:25:04 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000080)=0xc)
setuid(r1)
chown(&(0x7f0000000000)='./bus\x00', r1, 0x0)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x185)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000140)='./file0\x00') (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000080)=0xc) (async)
setuid(r1) (async)
chown(&(0x7f0000000000)='./bus\x00', r1, 0x0) (async)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x185) (async)
06:25:04 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000004e)
06:25:04 executing program 0:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80001e00)
[ 327.140962][T23157] loop1: detected capacity change from 0 to 4
[ 327.149103][T23157] EXT4-fs (loop1): Invalid log block size: 436207617
[ 327.176405][T23159] loop3: detected capacity change from 0 to 512
[ 327.184460][T23161] loop2: detected capacity change from 0 to 262160
06:25:04 executing program 4:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000300)
06:25:04 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x8000004f)
06:25:04 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 327.204925][T23159] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 327.219779][T23164] loop5: detected capacity change from 0 to 262160
06:25:04 executing program 3:
ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f00000000c0))
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
umount2(&(0x7f0000000080)='./file0\x00', 0x9)
chdir(&(0x7f0000000140)='./file0\x00')
write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe)
r0 = socket$caif_stream(0x25, 0x1, 0x4)
write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, 'ext4\x00'}], 0xa, "0b02603b93f592a2fc2a6fb7d4b9a2f08c2c3dda698617d00bf421ba47519318192a928adbde4a65fbb9ee228866ab157f98a2cf7936538a50a4adff34d85af78021eec8146aac31257560a08ef8cd226efd3b1f79055b6c5204140179c14925e3e3159a3c130ee7a0707d089fd269b267d0dcbca733281fefe7d1d6"}, 0x8d)
ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0)
umount2(&(0x7f00000003c0)='./file0\x00', 0x0)
mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000340)='f2fs\x00', 0x0, &(0x7f0000000380)='\x00')
[ 327.258210][T23247] loop2: detected capacity change from 0 to 262160
[ 327.266802][T23211] loop1: detected capacity change from 0 to 4
[ 327.279240][T23211] EXT4-fs (loop1): Invalid log block size: 436207617
[ 327.295880][T23271] loop0: detected capacity change from 0 to 262160
06:25:04 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000050)
[ 327.303975][T23272] loop4: detected capacity change from 0 to 262160
06:25:04 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000180)=[{&(0x7f0000000200)="200000008000000006000000660000000f000000000000000100001a010002020040000000400000207f2017acf54ddb6fc4c42aa2f946c653ef010001000000d3f4655f00000010000000000121000000000000d93bc97d846d8e1af28d", 0x5e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[])
[ 327.341520][T23274] loop3: detected capacity change from 0 to 512
[ 327.353676][T23274] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 327.366531][T23279] loop2: detected capacity change from 0 to 262160
[ 327.366574][T23278] loop1: detected capacity change from 0 to 4
06:25:04 executing program 3:
ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f00000000c0))
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
umount2(&(0x7f0000000080)='./file0\x00', 0x9)
chdir(&(0x7f0000000140)='./file0\x00')
write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe)
r0 = socket$caif_stream(0x25, 0x1, 0x4)
write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, 'ext4\x00'}], 0xa, "0b02603b93f592a2fc2a6fb7d4